/* QUANTA app — screen-specific layout
   Reuses tokens.css + shell.css design language */

/* ============ shared bits ============ */
.scroll-y { overflow-y: auto; }
.row-flex { display: flex; align-items: center; gap: var(--pad-3); }
.row-between { display: flex; align-items: center; justify-content: space-between; gap: var(--pad-3); }
.muted { color: var(--fg-2); }
.h1 { font-size: var(--t-3xl); font-weight: 600; letter-spacing: -0.01em; margin: 0; }
.h2 { font-size: var(--t-xl); font-weight: 600; margin: 0; }
.h3 { font-size: var(--t-md); font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: var(--fg-2); margin: 0; }
.mono { font-family: var(--font-mono); font-feature-settings: 'tnum' 1; }
.pill { display: inline-flex; align-items: center; padding: 1px 6px; font-size: var(--t-xs); border-radius: var(--r-1);
        background: var(--bg-3); color: var(--fg-1); font-family: var(--font-mono); font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; }
.pill-pos { background: var(--pos-bg); color: var(--pos); }
.pill-neg { background: var(--neg-bg); color: var(--neg); }
.pill-warn { background: rgba(255,184,77,0.12); color: var(--warn); }
.pill-info { background: rgba(90,200,250,0.12); color: var(--info); }
.pill-accent { background: var(--accent-soft); color: var(--accent); }

.btn { font-family: var(--font-sans); font-size: var(--t-md); font-weight: 600; padding: 6px 12px;
       background: var(--bg-3); color: var(--fg-0); border: 1px solid var(--line-2); border-radius: var(--r-2); cursor: pointer;
       display: inline-flex; align-items: center; gap: 6px; }
.btn:hover { background: var(--bg-4); border-color: var(--line-3); }
.btn-primary { background: var(--accent); color: var(--accent-fg); border-color: var(--accent); }
.btn-primary:hover { background: var(--accent); border-color: var(--accent); filter: brightness(1.08); }
.btn-ghost { background: transparent; }
.btn-sm { padding: 3px 8px; font-size: var(--t-sm); }

.input { font-family: var(--font-sans); font-size: var(--t-md); padding: 6px 10px;
         background: var(--bg-3); color: var(--fg-0); border: 1px solid var(--line-2); border-radius: var(--r-2); width: 100%; outline: none; }
/* 聚焦态要一眼可辨:边框变色 + 3px 聚焦光环 + 底色提亮(登录页反馈:仅 1px 边框变色看不出选中) */
.input:focus {
  border-color: var(--accent);
  background: var(--bg-1, #fff);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, .14);
}
.textarea { min-height: 280px; resize: vertical; line-height: 1.55; padding: 10px 12px; font-family: var(--font-sans); }

/* page padding */
.page { padding: var(--pad-5) var(--pad-5); height: 100%; box-sizing: border-box; overflow: hidden; display: flex; flex-direction: column; }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--pad-4); margin-bottom: var(--pad-4); }
.page-body { flex: 1; min-height: 0; }

/* ============ News screen ============ */
.news-layout { display: grid; grid-template-columns: 1fr 380px; gap: var(--pad-4); height: 100%; min-height: 0; }
.news-list { background: var(--bg-1); border: 1px solid var(--line-1); border-radius: var(--r-card); overflow: hidden; display: flex; flex-direction: column; }
.news-toolbar { display: flex; align-items: center; gap: var(--pad-2); padding: var(--pad-3); border-bottom: 1px solid var(--line-1); }
.news-search { display: flex; align-items: center; gap: 6px; }
.news-search-input { width: 200px; height: 32px; }
.news-tab-row { display: flex; gap: 0; padding: 0 var(--pad-3); border-bottom: 1px solid var(--line-1); }
.news-tab { padding: 8px 14px; font-size: var(--t-md); color: var(--fg-2); cursor: pointer; border-bottom: 2px solid transparent;
            font-weight: 500; }
.news-tab:hover { color: var(--fg-1); }
.news-tab.is-active { color: var(--fg-0); border-bottom-color: var(--accent); }
.news-tab-count { color: var(--fg-3); margin-left: 6px; font-size: var(--t-sm); }
.news-rows { flex: 1; overflow-y: auto; }
.news-row { padding: 12px 16px; border-bottom: 1px solid var(--line-1); cursor: pointer; }
.news-row:hover { background: var(--bg-3); }
.news-row.is-active { background: var(--bg-3); border-left: 3px solid var(--accent); padding-left: 13px; }
.news-row-time { font-size: var(--t-xs); color: var(--fg-3); font-family: var(--font-mono); margin-bottom: 4px; }
.news-row-title { font-size: var(--t-md); color: var(--fg-0); line-height: 1.45; margin-bottom: 4px; font-weight: 500; }
.news-row-original { font-size: var(--t-xs); color: var(--fg-3); font-style: italic; line-height: 1.4; margin-bottom: 6px; }
.news-row-meta { display: flex; align-items: center; gap: var(--pad-2); font-size: var(--t-sm); color: var(--fg-2); flex-wrap: wrap; }

.news-detail { background: var(--bg-1); border: 1px solid var(--line-1); border-radius: var(--r-card); padding: var(--pad-4); display: flex; flex-direction: column; gap: var(--pad-3); overflow-y: auto; }
.news-detail-empty { display: flex; align-items: center; justify-content: center; color: var(--fg-2); font-size: var(--t-md); height: 100%; padding: 40px 24px; text-align: center; }
.news-detail-title { font-size: var(--t-2xl); font-weight: 600; line-height: 1.35; }

/* News 3-column layout (v0.10.2) — detail / list / assistant */
.news-page .page-body { display: flex; flex-direction: column; min-height: 0; }
.news-3col {
  flex: 1; min-height: 0;
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr) 380px;
  gap: var(--pad-3);
}
.news-detail-pane,
.news-list-pane,
.news-chat-pane {
  background: var(--bg-1); border: 1px solid var(--line-1);
  border-radius: var(--r-card);
  display: flex; flex-direction: column;
  min-height: 0; overflow: hidden;
}
.news-detail-pane { padding: var(--pad-4); gap: var(--pad-3); overflow-y: auto; }
.news-detail-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.news-detail-summary { font-size: var(--t-md); line-height: 1.6; color: var(--fg-1); white-space: pre-wrap; }
.news-list-pane .news-tab-row { padding: 0 var(--pad-3); }
.news-list-pane .news-rows { flex: 1; overflow-y: auto; }

/* news-row pin badge */
.news-row { position: relative; }
.news-row-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 4px; }
.news-row-head .news-row-time { margin-bottom: 0; }
.news-ctx-pin {
  border: 1px solid var(--line-1); background: transparent;
  width: 22px; height: 22px; border-radius: 6px;
  cursor: pointer; color: var(--fg-3); font-size: 12px;
  display: grid; place-items: center; opacity: 0; transition: opacity 0.15s;
}
.news-row:hover .news-ctx-pin { opacity: 1; }
.news-ctx-pin.on { opacity: 1; color: var(--accent); border-color: var(--accent); background: var(--primary-soft, #eef2ff); }
.news-row.is-ctx { border-left: 3px solid var(--accent); padding-left: 13px; }

/* ============ News 标签化(news-redesign P0) ============ */
/* 筛选 chips 栏:行业 / 事件 / 情感 三组 */
.news-filter-bar {
  display: flex; flex-direction: column; gap: 6px;
  padding: 8px var(--pad-3); border-bottom: 1px solid var(--line-1);
  background: var(--bg-2, #fafbfc);
}
.news-filter-group { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.news-chip {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 9px; border-radius: 999px; cursor: pointer; user-select: none;
  font-size: var(--t-xs); color: var(--fg-2);
  border: 1px solid var(--line-1); background: var(--bg-1);
  transition: border-color .12s, color .12s, background .12s;
}
.news-chip:hover { border-color: var(--accent); color: var(--fg-0); }
.news-chip i { font-style: normal; font-size: 10px; color: var(--fg-3); font-family: var(--font-mono); }
.news-chip.on { background: var(--accent); border-color: var(--accent); color: var(--accent-fg, #fff); }
.news-chip.on i { color: var(--accent-fg, #fff); opacity: .8; }
.news-chip-evt { border-style: dashed; }
.news-chip-sen.sen-pos.on { background: var(--pos); border-color: var(--pos); }
.news-chip-sen.sen-neg.on { background: var(--neg); border-color: var(--neg); }
.news-chip-sen.sen-pos:not(.on) { color: var(--pos); border-color: var(--pos-bg); }
.news-chip-sen.sen-neg:not(.on) { color: var(--neg); border-color: var(--neg-bg); }
.news-chip-clear { border: none; background: transparent; color: var(--fg-3); }
.news-chip-clear:hover { color: var(--pos); border: none; }
.news-sen-pending { font-size: var(--t-xs); color: var(--fg-3); }

/* 行内可点标签 + 情感 pill */
.news-tag {
  display: inline-flex; padding: 1px 7px; border-radius: 999px; cursor: pointer;
  font-size: 10px; color: var(--fg-2); border: 1px solid var(--line-1); background: var(--bg-2, #f6f7f9);
}
.news-tag:hover { border-color: var(--accent); color: var(--accent); }
.news-tag.on { background: var(--accent); border-color: var(--accent); color: var(--accent-fg, #fff); }
.news-tag-evt { border-style: dashed; }
.news-sen {
  display: inline-flex; padding: 1px 7px; border-radius: 999px; cursor: pointer;
  font-size: 10px; font-weight: 600;
}
.news-sen.sen-pos { background: var(--pos-bg); color: var(--pos); }
.news-sen.sen-neu { background: var(--bg-3, #eef0f3); color: var(--fg-2); }
.news-sen.sen-neg { background: var(--neg-bg); color: var(--neg); }
.news-sen.sen-pending { background: transparent; color: var(--fg-3); cursor: default; }

/* 噪音折叠组 */
.news-noise-fold {
  padding: 8px 16px; font-size: var(--t-sm); color: var(--fg-3); cursor: pointer;
  border-bottom: 1px solid var(--line-1); user-select: none;
}
.news-noise-fold:hover { color: var(--fg-1); background: var(--bg-3); }
.news-row.is-noise { opacity: .65; }

/* 自定义标签体系(P1) */
.news-cset-group { display: inline-flex; align-items: center; gap: 4px; flex-shrink: 0; }
.news-fg-label { font-size: var(--t-xs); color: var(--fg-3); margin-right: 2px; white-space: nowrap; }
.news-chip-cset { border-color: #c7b8f5; color: #6d4fc4; background: #f6f2ff; }
.news-chip-cset.on { background: #6d4fc4; border-color: #6d4fc4; color: #fff; }
.news-chip-cset.on i { color: #fff; opacity: .8; }
.news-chip-add { border-style: dashed; color: var(--fg-3); }
.news-chip-add:hover { color: var(--accent); }
.news-tag-cset { border-color: #c7b8f5; color: #6d4fc4; background: #f6f2ff; }
.news-tag-cset.on { background: #6d4fc4; border-color: #6d4fc4; color: #fff; }
.news-ts-list { border-top: 1px solid var(--line-1); margin-top: 8px; max-height: 220px; overflow-y: auto; }
.news-ts-row {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  padding: 8px 2px; border-bottom: 1px solid var(--line-1);
}
.news-ts-row.is-off { opacity: .5; }
.news-ts-main { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.news-ts-main b { font-size: var(--t-md); }
.news-ts-labels { font-size: var(--t-sm); color: #6d4fc4; }
.news-ts-ins { font-size: var(--t-xs); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 320px; }
.news-ts-draft { border: 1px dashed var(--line-1); border-radius: 10px; padding: 10px 12px; margin-top: 10px; background: var(--bg-2, #fafbfc); }

/* AI 观察卡(P1) */
.news-obs {
  position: relative; overflow: hidden;
  border-bottom: 1px solid var(--line-1); border-left: 3px solid #4258e6;
  background: linear-gradient(120deg, #eaeeff 0%, #f3f0ff 48%, #ffffff 100%);
  box-shadow: inset 0 0 0 1px rgba(66, 88, 230, .08);
}
/* 微光扫过特效 */
.news-obs::before {
  content: ''; position: absolute; top: 0; left: -60%; width: 45%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .6), transparent);
  transform: skewX(-20deg); animation: obs-shimmer 5s ease-in-out infinite; pointer-events: none;
}
@keyframes obs-shimmer { 0%, 55% { left: -60%; } 100% { left: 135%; } }
.news-obs-head {
  position: relative; z-index: 1;
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  padding: 11px var(--pad-3); cursor: pointer; user-select: none;
  font-size: var(--t-md); font-weight: 700; color: #2a2f45;
}
.news-obs-title { display: flex; align-items: center; gap: 8px; }
.news-obs-dot {
  width: 8px; height: 8px; border-radius: 50%; background: #4258e6; flex-shrink: 0;
  box-shadow: 0 0 0 0 rgba(66, 88, 230, .5); animation: obs-pulse 1.9s infinite;
}
@keyframes obs-pulse {
  0% { box-shadow: 0 0 0 0 rgba(66, 88, 230, .5); }
  70% { box-shadow: 0 0 0 7px rgba(66, 88, 230, 0); }
  100% { box-shadow: 0 0 0 0 rgba(66, 88, 230, 0); }
}
.news-obs-meta { display: flex; align-items: center; gap: 10px; font-size: var(--t-xs); color: var(--fg-3); font-weight: 400; }
.news-obs-time { white-space: nowrap; }
.news-obs-toggle {
  border: 1px solid #4258e6; color: #4258e6; background: #fff; border-radius: 14px;
  padding: 3px 13px; font-size: var(--t-xs, 12px); font-weight: 600; cursor: pointer;
  white-space: nowrap; transition: background .15s, color .15s, box-shadow .15s;
}
.news-obs-toggle:hover { background: #4258e6; color: #fff; box-shadow: 0 2px 8px rgba(66, 88, 230, .3); }
@media (prefers-reduced-motion: reduce) {
  .news-obs::before, .news-obs-dot { animation: none; }
}
.news-obs-body {
  padding: 0 var(--pad-3) 10px; font-size: var(--t-md); line-height: 1.7; color: var(--fg-1);
  white-space: pre-wrap;
}
.news-obs-ref { color: var(--accent); cursor: pointer; font-family: var(--font-mono); font-size: var(--t-sm); padding: 0 1px; }
.news-obs-ref:hover { text-decoration: underline; }
.news-obs-ref.is-dead { color: var(--fg-3); cursor: default; }

/* ★关注视图:个股分组 + 情感分桶 */
.news-watch-toolbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px var(--pad-3); border-bottom: 1px solid var(--line-1);
}
.news-watch-group { border-bottom: 6px solid var(--bg-2, #f3f4f6); }
.news-watch-head {
  display: flex; align-items: center; justify-content: space-between; gap: 8px; flex-wrap: wrap;
  padding: 10px var(--pad-3) 8px;
  position: sticky; top: 0; background: var(--bg-1); z-index: 1;
  border-bottom: 1px solid var(--line-1);
}
.news-watch-name { display: flex; align-items: baseline; gap: 8px; }
.news-watch-name b { font-size: var(--t-lg); color: var(--fg-0); }
.news-watch-name .muted { font-size: var(--t-xs); font-family: var(--font-mono); }
.news-watch-quote { font-size: var(--t-sm); font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.news-watch-quote.pos { color: var(--pos); }
.news-watch-quote.neg { color: var(--neg); }
.news-watch-buckets { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.news-watch-row .news-row-title { margin-bottom: 0; }

/* News chat rail (v0.10.2) */
.news-chat { flex: 1; display: flex; flex-direction: column; min-height: 0; }
.news-chat-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 14px; border-bottom: 1px solid var(--border);
  font-size: 13px; font-weight: 600; color: var(--text-strong);
}
.news-chat-title { display: inline-flex; align-items: center; gap: 6px; }
.news-chat-ctx { padding: 8px 12px; border-bottom: 1px solid var(--border); background: var(--bg-subtle, #f9fafb); }
.news-chat-ctx-empty { font-size: 11px; color: var(--text-muted); }
.news-chat-ctx-h { display: flex; align-items: center; justify-content: space-between; font-size: 11px; color: var(--text-muted); margin-bottom: 4px; }
.news-chat-ctx-clear { border: none; background: transparent; cursor: pointer; color: var(--text-muted); font-size: 11px; }
.news-chat-ctx-clear:hover { color: var(--primary); }
.news-chat-ctx-list { display: flex; flex-direction: column; gap: 4px; max-height: 120px; overflow-y: auto; }
.news-ctx-chip {
  display: flex; align-items: center; gap: 4px; padding: 4px 8px;
  background: #fff; border: 1px solid var(--border); border-radius: 6px;
  font-size: 11px; cursor: pointer;
}
.news-ctx-chip:hover { border-color: var(--primary); }
.news-ctx-chip-title { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.news-ctx-chip-x { border: none; background: transparent; cursor: pointer; color: var(--text-muted); font-size: 13px; padding: 0 4px; }
.news-ctx-chip-x:hover { color: #dc2626; }
.news-chat-scroll { flex: 1; overflow-y: auto; padding: 12px; display: flex; flex-direction: column; gap: 10px; min-height: 0; }
.news-chat-hint { font-size: 12px; color: var(--text-muted); padding: 4px 0; }
.news-chat-cards { display: flex; flex-direction: column; gap: 6px; margin-top: 4px; }
.news-chat-card {
  display: flex; align-items: flex-start; gap: 8px;
  padding: 8px 10px; border: 1px solid var(--border); border-radius: 8px;
  background: #fff; cursor: pointer; text-align: left;
  font-size: 12px; line-height: 1.4; color: var(--text-strong);
}
.news-chat-card:hover:not(:disabled) { border-color: var(--primary); background: var(--bg-subtle); }
.news-chat-card:disabled { opacity: 0.4; cursor: not-allowed; }
.news-chat-msg { display: flex; }
.news-chat-msg--user { justify-content: flex-end; }
.news-chat-msg--assistant { justify-content: flex-start; }
.news-chat-bubble {
  max-width: 88%; padding: 8px 12px; border-radius: 10px;
  font-size: 13px; line-height: 1.5; white-space: pre-wrap;
}
.news-chat-msg--user    .news-chat-bubble { background: var(--primary); color: #fff; }
.news-chat-msg--assistant .news-chat-bubble { background: var(--bg-subtle, #f1f5f9); color: var(--text-strong); border: 1px solid var(--border); }
.news-chat-bubble.is-error { background: #fef2f2; color: #b91c1c; border-color: #fecaca; }
.news-chat-thinking { font-style: italic; color: var(--text-muted); }
.news-chat-input {
  display: flex; gap: 6px; padding: 8px 10px;
  border-top: 1px solid var(--border); background: #fff;
}
.news-chat-input textarea {
  flex: 1; resize: none; font-size: 13px;
  border: 1px solid var(--border); border-radius: 6px;
  padding: 6px 8px; outline: none; font-family: inherit;
}
.news-chat-input textarea:focus { border-color: var(--primary); }

/* ============ Workspaces ============ */
.ws-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: var(--pad-3); padding-right: var(--pad-2); }
.ws-card { background: var(--bg-1); border: 1px solid var(--line-1); border-radius: var(--r-card); padding: var(--pad-4); cursor: pointer;
           display: flex; flex-direction: column; gap: 8px; min-height: 130px; }
.ws-card:hover { border-color: var(--line-3); background: var(--bg-2); }
.ws-card-ticker { font-family: var(--font-mono); font-weight: 700; font-size: var(--t-xl); color: var(--accent); }
.ws-card-name { font-size: var(--t-md); color: var(--fg-1); }
.ws-card-meta { display: flex; align-items: center; gap: var(--pad-2); font-size: var(--t-sm); color: var(--fg-2); margin-top: auto; }
.ws-card-empty { border-style: dashed; align-items: center; justify-content: center; color: var(--fg-2); }
.ws-card-empty:hover { color: var(--accent); border-color: var(--accent); }

.dialog-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,0.55); display: flex; align-items: center; justify-content: center; z-index: 100; }

/* ============ Global search palette (⌘K) ============ */
.gs-backdrop {
  position: fixed; inset: 0; z-index: 110;
  background: rgba(15, 23, 42, 0.42);
  backdrop-filter: blur(2px);
  display: flex; align-items: flex-start; justify-content: center;
  padding-top: 12vh;
  animation: gs-fade-in 0.12s ease-out;
}
@keyframes gs-fade-in { from { opacity: 0; } to { opacity: 1; } }
.gs-modal {
  width: min(640px, 92vw);
  max-height: 70vh;
  background: #fff;
  border: 1px solid var(--border, #E5E7EB);
  border-radius: 14px;
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.24);
  display: flex; flex-direction: column;
  overflow: hidden;
}
.gs-head {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border, #E5E7EB);
  flex-shrink: 0;
}
.gs-icon { font-size: 16px; opacity: 0.7; }
.gs-input {
  flex: 1; min-width: 0;
  border: none; outline: none;
  font-size: 15px;
  background: transparent;
  color: var(--text-strong, #0F172A);
}
.gs-input::placeholder { color: var(--text-muted, #94A3B8); }
.gs-kbd, .gs-foot kbd {
  font-family: var(--font-data, ui-monospace, SFMono-Regular, monospace);
  font-size: 10px;
  background: var(--bg-subtle, #F1F5F9);
  border: 1px solid var(--border, #E5E7EB);
  border-radius: 4px;
  padding: 2px 6px;
  color: var(--text-muted, #64748B);
}
.gs-body { flex: 1; min-height: 0; overflow-y: auto; padding: 4px 0; }
.gs-empty { padding: 28px 14px; text-align: center; color: var(--text-muted, #94A3B8); font-size: 13px; }
.gs-row {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 14px;
  cursor: pointer;
  border-left: 3px solid transparent;
}
.gs-row.is-hi {
  background: var(--primary-soft, #EFF6FF);
  border-left-color: var(--primary, #2563EB);
}
.gs-row-meta { flex: 1; min-width: 0; }
.gs-row-title { font-size: 13px; font-weight: 600; color: var(--text-strong, #0F172A); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.gs-row-sub   { font-size: 11px; color: var(--text-muted, #94A3B8); margin-top: 2px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.gs-chip {
  font-size: 10px; font-weight: 700;
  padding: 2px 7px; border-radius: 4px;
  flex-shrink: 0;
  min-width: 36px; text-align: center;
}
.gs-chip-conv  { background: #ECFDF5; color: #047857; border: 1px solid #A7F3D0; }
.gs-chip-user  { background: #DBEAFE; color: #1D4ED8; border: 1px solid #BFDBFE; }
.gs-chip-kb    { background: #FEF3C7; color: #B45309; border: 1px solid #FDE68A; }
.gs-chip-cd    { background: #EDE9FE; color: #6D28D9; border: 1px solid #DDD6FE; }
.gs-chip-evt   { background: #FCE7F3; color: #BE185D; border: 1px solid #FBCFE8; }
.gs-chip-skill { background: #E0F2FE; color: #0369A1; border: 1px solid #BAE6FD; }
.gs-chip-meet  { background: #F1F5F9; color: #475569; border: 1px solid #E2E8F0; }
.gs-chip-folder { background: #EFF6FF; color: #1D4ED8; border: 1px solid #BFDBFE; }
.gs-foot {
  flex-shrink: 0;
  padding: 8px 14px;
  border-top: 1px solid var(--border, #E5E7EB);
  font-size: 11px;
  color: var(--text-muted, #94A3B8);
  display: flex; align-items: center; gap: 6px;
}
.gs-foot kbd { padding: 1px 5px; }
.dialog { background: var(--bg-1); border: 1px solid var(--line-2); border-radius: var(--r-card); width: 480px; padding: var(--pad-5); display: flex; flex-direction: column; gap: var(--pad-3); box-shadow: 0 20px 60px rgba(0,0,0,0.5); }
.dialog h2 { margin: 0; font-size: var(--t-xl); font-weight: 600; }
.dialog-row { display: flex; flex-direction: column; gap: 4px; }
.pw-form .dialog-row { margin-bottom: 14px; }
.pw-form .btn-primary { margin-top: 6px; }
.dialog-label { font-size: var(--t-xs); color: var(--fg-2); text-transform: uppercase; letter-spacing: 0.08em; }
.suggest { background: var(--bg-2); border: 1px solid var(--line-1); border-radius: var(--r-2); max-height: 200px; overflow-y: auto; margin-top: 2px; }
.suggest-row { padding: 6px 10px; cursor: pointer; display: flex; gap: 10px; align-items: center; font-size: var(--t-md); }
.suggest-row:hover { background: var(--bg-3); }
.suggest-row .mono { color: var(--accent); min-width: 90px; }

/* ============ Workspace detail ============ */
.wd-layout { display: grid; grid-template-rows: auto 1fr; gap: var(--pad-3); height: 100%; min-height: 0; min-width: 0; }
/* grid 子项默认 min-width:auto,会被宽内容(聊天里的报告/宽表格)撑破 track → 顶出右边。
   强制 min-width:0 让内容区收缩到列宽内。 */
.wd-layout > * { min-width: 0; }
.wd-hero { background: var(--bg-1); border: 1px solid var(--line-1); border-radius: var(--r-card); padding: var(--pad-3) var(--pad-4); display: grid;
           grid-template-columns: minmax(220px, 1fr) auto; gap: var(--pad-4); align-items: center; }
.wd-hero-title { display: flex; align-items: baseline; gap: var(--pad-3); }
.wd-hero-ticker { font-family: var(--font-mono); font-weight: 700; font-size: var(--t-2xl); color: var(--accent); }
.wd-hero-name { font-size: var(--t-md); color: var(--fg-1); }
.wd-hero-price { font-family: var(--font-mono); font-size: var(--t-2xl); font-weight: 600; color: var(--fg-0); }
.wd-hero-change { font-family: var(--font-mono); font-size: var(--t-sm); font-weight: 600; }
.wd-hero-stats { display: flex; gap: var(--pad-4); margin-top: 6px; }
/* 收盘价·价格·涨跌 同一行,压缩横幅高度 */
.wd-hero-pricerow { display: flex; align-items: baseline; justify-content: flex-end; gap: 10px; flex-wrap: wrap; }
.wd-hero-pricelabel { font-size: var(--t-xs); color: var(--fg-2); letter-spacing: .04em; }
/* v2 横幅:两行(第1行 代码名+收盘+按钮;第2行 行情+基本面全并排) */
.wd-hero--v2 { display: flex; flex-direction: column; gap: 8px; align-items: stretch; }
.wd-hero-r1 { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.wd-hero--v2 .wd-hero-title { align-items: baseline; }
.wd-hero--v2 .wd-hero-pricerow { justify-content: flex-start; }
.wd-hero--v2 .wd-hero-price { font-size: var(--t-xl); }
.wd-hero-actions { margin-left: auto; display: flex; gap: 8px; flex-shrink: 0; flex-wrap: wrap; justify-content: flex-end; }
/* 第2行 stats:自适应宽度 + 紧凑间距,每项按内容宽不会重叠,左对齐铺开换行 */
.wd-hero-r2 { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 6px 20px; padding-top: 10px; border-top: 1px dashed var(--line-1); }
.wd-hero-r2 > div { display: flex; flex-direction: column; gap: 2px; min-width: 0; flex: 0 0 auto; }
.wd-hero-r2 .stat-label { font-size: var(--t-xs); color: var(--fg-2); white-space: nowrap; }
.wd-hero-r2 .stat-value { font-family: var(--font-mono); font-size: var(--t-md); font-weight: 600; color: var(--fg-0); white-space: nowrap; }
.wd-hero-r2 .stat-value.pos { color: var(--pos, #16a34a); }
.wd-hero-r2 .stat-value.neg { color: var(--neg, #dc2626); }
.wd-hero-r2 .pill { align-self: center; flex: 0 0 auto; }
.wd-hero-stats .stat-label { font-size: var(--t-xs); color: var(--fg-2); text-transform: uppercase; }
.wd-hero-stats .stat-value { font-family: var(--font-mono); font-size: var(--t-md); color: var(--fg-0); }

.wd-tabs { display: flex; gap: 0; padding: 0 var(--pad-3); border-bottom: 1px solid var(--line-1); margin-bottom: var(--pad-3); }
.wd-tab { padding: 8px 14px; font-size: var(--t-md); color: var(--fg-2); cursor: pointer; border-bottom: 2px solid transparent; font-weight: 500; }
.wd-tab:hover { color: var(--fg-1); }
.wd-tab.is-active { color: var(--fg-0); border-bottom-color: var(--accent); }

.wd-grid { display: grid; grid-template-columns: 1fr 320px; gap: var(--pad-3); height: 100%; min-height: 0; }
.wd-grid-3 { display: grid; grid-template-columns: 1fr 1fr 320px; gap: var(--pad-3); height: 100%; min-height: 0; }
.wd-panel { background: var(--bg-1); border: 1px solid var(--line-1); border-radius: var(--r-card); padding: var(--pad-4); display: flex; flex-direction: column; min-height: 0; overflow: hidden; }
.wd-panel-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--pad-3); }
.wd-panel-body { flex: 1; min-height: 0; overflow-y: auto; }

.range-seg { display: inline-flex; gap: 0; background: var(--bg-3); border: 1px solid var(--line-2); border-radius: var(--r-2); }
.range-seg button { background: transparent; color: var(--fg-2); border: none; padding: 4px 10px; font-size: var(--t-sm); cursor: pointer; font-family: var(--font-mono); }
.range-seg button.is-active { background: var(--bg-4); color: var(--fg-0); }

.kv-list { display: flex; flex-direction: column; gap: 8px; font-size: var(--t-md); }
.kv-list .kv-row { display: flex; justify-content: space-between; gap: var(--pad-3); padding: 6px 0; border-bottom: 1px dashed var(--line-1); }
.kv-list .kv-row:last-child { border-bottom: 0; }
.kv-list .kv-key { color: var(--fg-2); }
.kv-list .kv-val { font-family: var(--font-mono); color: var(--fg-0); font-weight: 500; }

.saved-row { padding: 10px 0; border-bottom: 1px solid var(--line-1); display: flex; flex-direction: column; gap: 4px; }
.saved-row:last-child { border-bottom: 0; }
.saved-row-title { font-size: var(--t-md); color: var(--fg-0); font-weight: 500; line-height: 1.45; }
.saved-row-meta { font-size: var(--t-sm); color: var(--fg-2); display: flex; gap: var(--pad-2); align-items: center; }

/* Conv-row hover delete button (v0.10.9 — used by 运行历史 to drop records) */
.conv-row--has-actions { position: relative; }
.conv-row-del {
  border: none; background: transparent; cursor: pointer;
  width: 18px; height: 18px; border-radius: 4px;
  display: none;
  font-size: 14px; line-height: 1; color: var(--text-muted);
  margin-top: 2px;
}
.conv-row:hover .conv-row-del { display: inline-grid; place-items: center; }
.conv-row-del:hover { background: #fef2f2; color: #dc2626; }
.conv-row-del[disabled] { opacity: 0.35; cursor: not-allowed; }
/* 研究侧栏:研究对象可展开的资料目录树 */
.conv-fold-chev { border: none; background: transparent; cursor: pointer; color: var(--text-muted, #94a3b8); font-size: 11px; width: 16px; flex-shrink: 0; padding: 0; transition: transform .15s; align-self: center; }
.conv-fold-chev.is-open { transform: rotate(90deg); }
.conv-subdirs { padding: 2px 0 8px 30px; display: flex; flex-direction: column; gap: 1px; }
.conv-subdir { display: flex; align-items: center; gap: 7px; width: 100%; padding: 4px 8px; border: none; background: transparent; cursor: pointer; text-align: left; border-radius: 6px; color: var(--text-body, #475569); }
.conv-subdir:hover { background: var(--bg-2, #f1f5f9); }
.conv-subdir-ico { flex-shrink: 0; color: #94a3b8; }
.conv-subdir-name { flex: 1; font-size: 12px; }
.conv-subdir-count { font-size: 11px; color: var(--text-muted, #94a3b8); }

/* ============ Skills 3-col layout (v0.10.13 — 严格对齐 KB/CD 三栏) ============
   shell.conv-col + .kb-workspace[.skills-workspace] { .page kb-ws-page (head+body+main) | SkillsAssistant }
   外层 flex row 跟 KB/CD 一致（.kb-workspace 已经是 flex），右 rail 是 .page 的 sibling 全高显示。 */
.skills-workspace .skills-page { padding: 16px 20px 0; }
.skills-workspace .skills-page > .page-body { padding: 0; display: flex; min-height: 0; }
.skills-main {
  flex: 1; min-width: 0;
  display: flex; flex-direction: column;
  min-height: 0;
  background: var(--bg-1, #fff);
}
/* 精简单行 head — 视觉跟 KB 的 .kb-lib-doc-editor-h 同节奏 */
.skills-main-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 20px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  background: #fff;
  min-height: 50px;
}
.skills-main-head-l { display: flex; align-items: baseline; gap: 12px; min-width: 0; }
.skills-main-title { font-size: 15px; font-weight: 700; color: var(--text-strong); }
.skills-main-meta { font-size: 12px; color: var(--text-muted); white-space: nowrap; }
.skills-main-body {
  flex: 1; min-height: 0;
  overflow-y: auto;
  padding: 16px 20px;
}
/* .skills-assistant 复用 .gamma-rail / .kb-ai-col 视觉，但 .kb-ai-col 自带
   flex: 1 会让 aside 撑满 flex 容器忽略 inline width。这里强制 flex: none
   让 useResizableWidth 的 inline style.width 生效。 */
.skills-assistant {
  flex: none !important;
  flex-shrink: 0;
}

/* Skills composer wraps the kb-chat-input — pad + relative for picker overlay */
.skills-assistant .kb-chat-input.skills-composer {
  position: relative; padding: 10px 12px;
  border-top: 1px solid var(--border); background: #fff;
}
.skills-composer .skill-picker {
  position: absolute; bottom: calc(100% + 4px); left: 12px; right: 12px;
  background: #fff; border: 1px solid var(--border); border-radius: 8px;
  box-shadow: 0 -4px 16px rgba(15,23,42,0.1); max-height: 280px; overflow-y: auto;
  z-index: 30;
}
.skills-composer-hint {
  position: absolute; bottom: -16px; right: 12px;
  font-size: 10px; color: var(--text-muted); pointer-events: none;
}

/* 给 skills 拖拽手柄一个常显的细线视觉，方便用户找到（其他 rail 也加） */
.gamma-rail-resizer::after {
  content: '';
  position: absolute; left: 3px; top: 0; bottom: 0; width: 1px;
  background: var(--border);
}
/* .skills-main 不需要 border-right，外层 .kb-workspace 已经分栏；右 rail 自带 left border。
   v0.10.13: 去掉 border 防止跟 rail 自带的左边线重叠成双线。 */
.skills-assistant-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 14px; border-bottom: 1px solid var(--border);
  font-size: 13px; font-weight: 600; color: var(--text-strong);
  flex-shrink: 0;
}
.skills-assistant-title { display: inline-flex; align-items: center; gap: 6px; }
.skills-assistant-scroll {
  flex: 1; min-height: 0; overflow-y: auto;
  padding: 12px;
  display: flex; flex-direction: column; gap: 12px;
}
.skills-assistant-empty {
  padding: 24px 12px; text-align: left;
}
.skills-assistant-composer {
  border-top: 1px solid var(--border); padding: 8px 10px;
  position: relative; background: #fff;
  flex-shrink: 0;
}
.skills-assistant-composer textarea {
  width: 100%; resize: none;
  border: 1px solid var(--border); border-radius: 6px;
  padding: 6px 8px; font-size: 13px; outline: none; font-family: inherit;
}
.skills-assistant-composer textarea:focus { border-color: var(--primary); }
/* SkillPicker absolute over composer textarea */
.skills-assistant-composer .skill-picker {
  position: absolute; bottom: calc(100% + 4px); left: 10px; right: 10px;
  background: #fff; border: 1px solid var(--border); border-radius: 8px;
  box-shadow: 0 -4px 16px rgba(15,23,42,0.1); max-height: 280px; overflow-y: auto;
  z-index: 30;
}

/* ============ Skills (v0.10.5 — 对齐原型 .kb-rs-skill-card 风格) ============ */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(248px, 1fr));
  gap: 14px;
}
.skill-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--line-1, var(--border));
  border-radius: 14px;
  padding: 14px;
  display: flex; flex-direction: column; gap: 10px;
  cursor: pointer;
  min-height: 132px;
  transition: border-color 0.15s, box-shadow 0.15s, transform 0.15s;
}
.skill-card:hover {
  border-color: var(--primary);
  box-shadow: 0 6px 18px rgba(37, 99, 235, 0.12);
  transform: translateY(-2px);
}
.skill-card.is-disabled { opacity: 0.55; cursor: not-allowed; transform: none; }
.skill-card.is-disabled:hover { border-color: var(--line-1, var(--border)); box-shadow: none; transform: none; }

.pill-muted { background: var(--bg-2); color: var(--fg-2); }

/* top row: 彩色分类图标 + 标题/徽章 */
.skill-card-top { display: flex; align-items: flex-start; gap: 10px; }
.skill-card-icn {
  flex-shrink: 0; width: 38px; height: 38px; border-radius: 10px;
  display: grid; place-items: center; font-size: 19px; line-height: 1;
  background: var(--bg-subtle); border: 1px solid var(--border);
}
.sc-research  { background: #EFF6FF; border-color: #BFDBFE; }
.sc-export    { background: #F5F3FF; border-color: #DDD6FE; }
.sc-chart     { background: #ECFDF5; border-color: #A7F3D0; }
.sc-meeting   { background: #FFF7ED; border-color: #FED7AA; }
.sc-data      { background: #F0F9FF; border-color: #BAE6FD; }
.sc-write     { background: #FEF2F2; border-color: #FECACA; }
.sc-bundle    { background: #F0FDFA; border-color: #99F6E4; }
.sc-other     { background: #F1F5F9; border-color: #E2E8F0; }
.sc-valuation { background: #FFFBEB; border-color: #FDE68A; }
.sc-industry  { background: #ECFEFF; border-color: #A5F3FC; }
.sc-sales     { background: #FFF1F2; border-color: #FECDD3; }
.sc-compliance{ background: #F8FAFC; border-color: #CBD5E1; }
.sc-fieldwork { background: #F0FDF4; border-color: #BBF7D0; }
.sc-master    { background: #FAF5FF; border-color: #E9D5FF; }
.skill-card-head { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 5px; }
.skill-card-name {
  margin: 0; font-size: 14px; font-weight: 700;
  color: var(--text-strong, var(--fg-0)); line-height: 1.3;
}
.skill-card-meta { display: flex; align-items: center; gap: 5px; flex-wrap: wrap; }
.skill-badge { font-size: 10px; font-weight: 600; padding: 1px 6px; border-radius: 5px; line-height: 1.5; display: inline-flex; align-items: center; justify-content: center; min-width: 40px; box-sizing: border-box; }
.skill-badge--official { background: var(--primary-soft, #EFF6FF); color: var(--primary); border: 1px solid #BFDBFE; }
.skill-badge--bundle   { background: #F0FDFA; color: #0D9488; border: 1px solid #99F6E4; }
.skill-badge--muted    { background: var(--bg-subtle); color: var(--text-muted); border: 1px solid var(--border); }

.skill-card-desc {
  margin: 0; font-size: 12px; color: var(--text-muted, #64748b);
  line-height: 1.5;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
/* footer: 分类 + 运行提示，hover 高亮 */
.skill-card-foot {
  margin-top: auto; display: flex; align-items: center; justify-content: space-between;
  padding-top: 8px; border-top: 1px solid var(--border-soft, var(--border));
}
.skill-card-cat {
  font-size: 11px; color: var(--text-muted); font-weight: 500;
}
.skill-card-run { font-size: 11.5px; color: var(--text-faint, var(--text-muted)); transition: color 0.15s; }
.skill-card:hover .skill-card-run { color: var(--primary); font-weight: 600; }
.skill-card-ver { font-size: 11px; color: var(--text-faint, var(--text-muted)); white-space: nowrap; }

/* Hover-reveal actions anchored top-right corner. */
.skill-card-actions {
  position: absolute; right: 8px; top: 8px;
  display: none; gap: 4px; align-items: center;
  background: rgba(255,255,255,0.94);
  padding: 2px 4px; border-radius: 6px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  z-index: 2;
}
.skill-card:hover .skill-card-actions { display: flex; }
.skill-card-actions .btn { padding: 2px 8px; font-size: 11px; }
.skill-card-actions .iconbtn { padding: 2px 4px; }

/* Section title with primary-color 3px bar prefix (原型 .kb-rs-plaza-sec-title) */
.skills-section-title {
  margin: 0 0 10px;
  font-size: 13px; font-weight: 700;
  color: var(--text-strong, var(--fg-0));
  display: flex; align-items: center; gap: 8px;
}
.skills-section-title::before {
  content: '';
  width: 3px; height: 14px; border-radius: 2px;
  background: var(--primary);
  flex-shrink: 0;
}
.skills-section-title .skills-section-meta { font-weight: 400; font-size: 11px; color: var(--text-muted); }

/* 常用技能：置顶彩色快捷标签（呼应工作台 hero tile 的彩色标签） */
.skill-quick-row { display: flex; flex-wrap: wrap; gap: 10px; }
.skill-quick-chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 14px 9px 10px; border-radius: 12px; cursor: pointer;
  border: 1px solid var(--border); background: #fff;
  font-size: 13px; font-weight: 600; color: var(--text-strong, var(--fg-0));
  transition: transform 0.12s, box-shadow 0.12s, border-color 0.12s;
}
.skill-quick-chip:hover { transform: translateY(-2px); box-shadow: 0 6px 16px rgba(37,99,235,0.12); border-color: var(--primary); }
.skill-quick-icn {
  width: 26px; height: 26px; border-radius: 8px; display: grid; place-items: center;
  font-size: 15px; line-height: 1; border: 1px solid var(--border);
}
/* 用分类配色给图标底色：复用 .sc-* 调色板 */
.skill-quick-chip.sc-research  .skill-quick-icn { background: #EFF6FF; border-color: #BFDBFE; }
.skill-quick-chip.sc-sales     .skill-quick-icn { background: #FFF1F2; border-color: #FECDD3; }
.skill-quick-chip.sc-compliance .skill-quick-icn { background: #F8FAFC; border-color: #CBD5E1; }
.skill-quick-chip.sc-industry  .skill-quick-icn { background: #ECFEFF; border-color: #A5F3FC; }
.skill-quick-chip.sc-master    .skill-quick-icn { background: #FAF5FF; border-color: #E9D5FF; }
.skill-quick-chip.sc-data      .skill-quick-icn { background: #F0F9FF; border-color: #BAE6FD; }
.skill-quick-chip.sc-meeting   .skill-quick-icn { background: #FFF7ED; border-color: #FED7AA; }
.skill-quick-chip.sc-chart     .skill-quick-icn { background: #ECFDF5; border-color: #A7F3D0; }
.skill-quick-chip.sc-export    .skill-quick-icn { background: #F5F3FF; border-color: #DDD6FE; }

/* 官方技能分类树 — 分类父节点可折叠，技能卡片作子节点 */
.skill-cat-tree { display: flex; flex-direction: column; gap: 6px; }
.skill-cat-group { border: 1px solid var(--border-soft, var(--border)); border-radius: 12px; overflow: hidden; background: #fff; }
.skill-cat-head {
  width: 100%; display: flex; align-items: center; gap: 10px;
  padding: 10px 14px; background: var(--bg-subtle, #f8fafc);
  border: 0; cursor: pointer; text-align: left;
  font-size: 13px; font-weight: 700; color: var(--text-strong, var(--fg-0));
  transition: background 0.12s;
}
.skill-cat-head:hover { background: #f1f5f9; }
.skill-cat-twist { font-size: 11px; color: var(--text-muted); transition: transform 0.15s; display: inline-block; }
.skill-cat-twist.is-open { transform: rotate(90deg); }
.skill-cat-head .skill-cat-icn {
  width: 26px; height: 26px; border-radius: 7px; display: grid; place-items: center;
  font-size: 14px; line-height: 1; border: 1px solid var(--border);
}
.skill-cat-name { flex: 1; min-width: 0; }
.skill-cat-count {
  font-size: 11px; font-weight: 600; color: var(--text-muted);
  background: #fff; border: 1px solid var(--border); border-radius: 999px;
  padding: 1px 9px; min-width: 22px; text-align: center;
}
.skill-cat-body { padding: 12px 14px; }
/* 分类树里的卡片不需要再重复显示分类名 */
.skill-cat-body .skill-card-foot .skill-card-cat { display: none; }

/* 二级：子类节点 */
.skill-sub-group { border-top: 1px dashed var(--border-soft, var(--border)); }
.skill-sub-group:first-child { border-top: 0; }
.skill-sub-head {
  width: 100%; display: flex; align-items: center; gap: 8px;
  padding: 8px 4px; background: transparent; border: 0; cursor: pointer; text-align: left;
  font-size: 12.5px; font-weight: 600; color: var(--fg-1, var(--fg-0));
}
.skill-sub-head:hover { color: var(--primary); }
.skill-sub-head .skill-cat-twist { font-size: 10px; }
.skill-sub-name { flex: 1; min-width: 0; }
.skill-sub-count {
  font-size: 10.5px; font-weight: 600; color: var(--text-muted);
  background: var(--bg-subtle, #f8fafc); border-radius: 999px; padding: 0 8px;
}
.skill-sub-body { padding: 8px 0 14px; }

/* report block */
.report { display: flex; flex-direction: column; gap: var(--pad-4); }
.report-section h3 { color: var(--fg-2); font-size: var(--t-xs); text-transform: uppercase; margin-bottom: 8px; letter-spacing: 0.1em; }
.report-section p { color: var(--fg-0); font-size: var(--t-md); line-height: 1.6; margin: 0; }
.report-section ul { padding-left: 16px; margin: 0; color: var(--fg-0); }
.report-section li { font-family: var(--font-mono); font-size: var(--t-sm); margin-bottom: 4px; }
.report-headlines li { font-family: var(--font-sans); font-size: var(--t-md); margin-bottom: 8px; line-height: 1.45; }

/* slide deck */
.deck { display: flex; flex-direction: column; gap: var(--pad-3); }
.slide { background: var(--bg-2); border: 1px solid var(--line-2); border-radius: var(--r-card); padding: var(--pad-5); min-height: 240px; display: flex; flex-direction: column; gap: var(--pad-3); }
.slide-title { font-size: var(--t-2xl); font-weight: 600; color: var(--fg-0); }
.slide-sub { font-size: var(--t-md); color: var(--fg-2); }
.slide-num { font-family: var(--font-mono); font-size: var(--t-xs); color: var(--fg-3); align-self: flex-end; }
.slide-cover { background: linear-gradient(135deg, var(--bg-2), var(--bg-1)); border-color: var(--accent); }
.slide-cover .slide-title { font-size: var(--t-4xl); color: var(--accent); font-family: var(--font-mono); letter-spacing: 0.04em; }

/* chart */
.chart-host { width: 100%; height: 100%; min-height: 280px; position: relative; }
.chart-host canvas { display: block; width: 100%; height: 100%; }
.chart-tip { position: absolute; pointer-events: none; padding: 6px 10px; background: var(--bg-2); border: 1px solid var(--line-3); border-radius: var(--r-2); font-family: var(--font-mono); font-size: var(--t-sm); color: var(--fg-0); white-space: nowrap; box-shadow: 0 4px 12px rgba(0,0,0,0.4); }

/* ============ Folder tree ============ */
.folder-tree { background: var(--bg-1); border: 1px solid var(--line-1); border-radius: var(--r-card); padding: 6px; }
.folder-row { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 10px; transition: background 0.1s; }
.folder-row:hover { background: var(--bg-2); }
.folder-row-disclosure { width: 16px; flex-shrink: 0; background: transparent; border: 0; color: var(--fg-2); cursor: pointer; padding: 0; display: flex; align-items: center; justify-content: center; }
/* 固定宽度 kind 头像 —— 所有行名字从同一 x 起，彻底对齐 */
.folder-av { width: 30px; height: 30px; border-radius: 9px; flex-shrink: 0; display: grid; place-items: center; font-weight: 800; font-size: 12px; color: #fff; text-transform: uppercase; }
.folder-av-stock    { background: linear-gradient(135deg, #FCD34D, #D97706); font-family: var(--font-mono); }
.folder-av-industry { background: linear-gradient(135deg, #5EEAD4, #0D9488); }
.folder-av-theme    { background: linear-gradient(135deg, #C4B5FD, #7C3AED); }
.folder-av-research { background: linear-gradient(135deg, #93C5FD, #2563EB); }
.folder-av-custom   { background: linear-gradient(135deg, #E2E8F0, #94A3B8); }
.folder-row-main { flex: 1; display: flex; align-items: center; gap: 8px; cursor: pointer; min-width: 0; }
.folder-ticker { font-family: var(--font-mono); font-weight: 700; color: var(--primary, var(--accent)); font-size: var(--t-sm); white-space: nowrap; flex-shrink: 0; }
.folder-row-name { font-size: var(--t-md); color: var(--fg-0); font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.folder-kind-tag { font-size: 10px; padding: 1px 7px; border-radius: 5px; font-weight: 600; flex-shrink: 0; border: 1px solid transparent; white-space: nowrap; }
.folder-kind-tag.k-stock    { background: #FFFBEB; color: #B45309; border-color: #FDE68A; }
.folder-kind-tag.k-industry { background: #ECFDF5; color: #047857; border-color: #A7F3D0; }
.folder-kind-tag.k-theme    { background: #F5F3FF; color: #7C3AED; border-color: #DDD6FE; }
.folder-kind-tag.k-research { background: #EFF6FF; color: #2563EB; border-color: #BFDBFE; }
.folder-kind-tag.k-custom   { background: var(--bg-2); color: var(--fg-2); border-color: var(--line-1); }
.folder-row-count { flex-shrink: 0; margin-left: auto; color: var(--fg-2); font-size: var(--t-sm); font-variant-numeric: tabular-nums; min-width: 46px; text-align: right; }
.folder-row-actions { display: flex; align-items: center; gap: 2px; opacity: 0; transition: opacity 0.1s; flex-shrink: 0; }
.folder-row:hover .folder-row-actions { opacity: 1; }

/* ============ Chat ============ */
.chat-host { display: flex; flex: 1; min-height: 0; gap: var(--pad-3); width: 100%; min-width: 0; }
/* 研究页内嵌聊天:列较窄，隐藏左侧线程列表 + 项目文件两栏(页面已有运行历史 + 资料 tab)，
   让 chat-main 占满，避免 480px 固定侧栏把内容顶出屏幕。 */
/* 内嵌研究页:藏「项目文件」栏(资料 tab 已覆盖)。「对话历史」栏改成绝对定位浮层覆盖
   在聊天主区之上(不占行宽)——这样窄列里既不会把右侧顶出，历史又能正常打开。 */
.wd-chat-embed .chat-project-files { display: none; }
.wd-chat-embed .chat-host { gap: 0; position: relative; }
.wd-chat-embed .chat-history {
  position: absolute; inset: 0; width: auto; z-index: 5;
  background: var(--bg-1, #fff); box-shadow: 0 8px 28px rgba(0,0,0,0.16);
}
.chat-history { width: 240px; flex-shrink: 0; background: var(--bg-1); border: 1px solid var(--line-1); border-radius: var(--r-card); display: flex; flex-direction: column; min-height: 0; }
.chat-history-head { padding: var(--pad-3); border-bottom: 1px solid var(--line-1); display: flex; align-items: center; justify-content: space-between; }
.chat-history-body { flex: 1; overflow-y: auto; padding: 4px; }
.chat-history-row { padding: 8px 10px; cursor: pointer; border-radius: var(--r-2); display: flex; flex-direction: column; gap: 2px; position: relative; }
.chat-history-row:hover { background: var(--bg-3); }
.chat-history-row.is-active { background: var(--bg-3); border-left: 2px solid var(--accent); }
.chat-history-row .iconbtn { position: absolute; right: 6px; top: 6px; opacity: 0; }
.chat-history-row:hover .iconbtn { opacity: 1; }
.chat-history-title { font-size: var(--t-sm); color: var(--fg-0); font-weight: 500; line-height: 1.3; padding-right: 24px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.chat-main { flex: 1; min-width: 0; background: var(--bg-1); border: 1px solid var(--line-1); border-radius: var(--r-card); display: flex; flex-direction: column; min-height: 0; overflow: hidden; }
.chat-toolbar { padding: var(--pad-2) var(--pad-3); border-bottom: 1px solid var(--line-1); display: flex; justify-content: space-between; align-items: center; flex-shrink: 0; }
.chat-stream { flex: 1; min-width: 0; overflow-y: auto; overflow-x: hidden; padding: var(--pad-4); display: flex; flex-direction: column; gap: var(--pad-3); }
/* 运行卡 / 聊天气泡都不得超出聊天列宽(否则在窄的内嵌研究页里会把右侧顶出屏幕)。 */
.chat-stream > * { min-width: 0; max-width: 100%; }

.chat-empty { display: flex; flex-direction: column; align-items: center; justify-content: center; flex: 1; text-align: center; color: var(--fg-2); padding: 40px 20px; }
.chat-empty-title { font-size: var(--t-2xl); color: var(--fg-1); font-weight: 600; margin-bottom: 8px; }
.chat-empty-hint { font-size: var(--t-md); max-width: 460px; line-height: 1.55; margin-bottom: 24px; }
.chat-empty-suggestions { display: flex; flex-direction: column; gap: 8px; max-width: 480px; width: 100%; }
.chat-suggestion { background: var(--bg-2); border: 1px solid var(--line-1); color: var(--fg-1); padding: 10px 14px; border-radius: var(--r-2); cursor: pointer; text-align: left; font-size: var(--t-md); transition: all 0.1s; }
.chat-suggestion:hover { border-color: var(--accent); color: var(--fg-0); background: var(--bg-3); }

.chat-msg { display: flex; gap: var(--pad-3); align-items: flex-start; }
.chat-msg-avatar { width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: var(--font-mono); font-size: var(--t-xs); font-weight: 700; flex-shrink: 0; }
.chat-msg-user .chat-msg-avatar { background: var(--bg-3); color: var(--fg-1); }
.chat-msg-assistant .chat-msg-avatar { background: var(--accent); color: var(--accent-fg); }
.chat-msg-body { flex: 1; min-width: 0; }
.chat-msg-text { color: var(--fg-0); font-size: var(--t-md); line-height: 1.6; word-wrap: break-word; }
.chat-msg-meta { color: var(--fg-3); font-family: var(--font-mono); font-size: var(--t-xs); margin-top: 4px; }
.chat-msg-user .chat-msg-text { color: var(--fg-1); }

.chat-thinking { display: inline-flex; align-items: center; padding: 6px 0; }
.chat-thinking .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--fg-2); margin-right: 4px; animation: chat-bounce 1.2s infinite; }
.chat-thinking .dot:nth-child(2) { animation-delay: 0.2s; }
.chat-thinking .dot:nth-child(3) { animation-delay: 0.4s; }
@keyframes chat-bounce {
  0%, 80%, 100% { transform: scale(0.6); opacity: 0.5; }
  40% { transform: scale(1); opacity: 1; }
}

.chat-composer { padding: var(--pad-3); border-top: 1px solid var(--line-1); display: flex; gap: var(--pad-2); flex-shrink: 0; align-items: flex-end; }
.chat-composer-input { flex: 1; min-height: 44px; max-height: 160px; resize: none; line-height: 1.5; padding: 10px 12px; }
.chat-composer-send { height: 44px; flex-shrink: 0; }

/* ============ Skill editor ============ */
.skill-inputs { display: flex; flex-direction: column; gap: 6px; padding: 8px; background: var(--bg-2); border: 1px solid var(--line-1); border-radius: var(--r-2); }
.skill-input-row { display: flex; gap: 6px; align-items: center; }
.skill-input-row .input { padding: 4px 8px; font-size: var(--t-sm); }
.skill-input-row select.input { padding: 4px 8px; }
code.mono { background: var(--bg-3); padding: 1px 5px; border-radius: 2px; color: var(--accent); font-size: var(--t-xs); }

/* ============ Login(轻盈版:品牌渐变氛围 + 居中品牌块) ============ */
.login-page {
  position: fixed; inset: 0;
  display: flex; align-items: center; justify-content: center;
  background:
    radial-gradient(900px 480px at 72% -8%, rgba(79, 106, 240, .16), transparent 62%),
    radial-gradient(720px 460px at 6% 106%, rgba(124, 92, 240, .12), transparent 62%),
    #f6f7fb;
}
.login-card {
  width: 420px; padding: 36px 36px 26px; background: #fff;
  border: 1px solid #eceef5; border-radius: 20px;
  box-shadow: 0 2px 10px rgba(26, 32, 51, .04), 0 24px 64px rgba(26, 32, 51, .12);
  display: flex; flex-direction: column; gap: 16px;
}
.login-brand { display: flex; flex-direction: column; align-items: center; gap: 10px; margin-bottom: 10px; text-align: center; }
.login-logo {
  width: 54px; height: 54px; border-radius: 17px;
  background: linear-gradient(135deg, #4f6af0 0%, #7c5cf0 100%);
  color: #fff; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 24px rgba(66, 88, 230, .32);
}
.login-brand-name {
  font-weight: 800; font-size: 24px; letter-spacing: -0.3px; line-height: 1;
  background: linear-gradient(135deg, #3d52d5 0%, #7c5cf0 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.login-brand-tag { font-size: var(--t-sm); color: var(--fg-2); letter-spacing: 0.04em; }
.login-card .input { padding: 10px 12px; border-radius: 10px; font-size: var(--t-md); }
.login-card .login-submit {
  border: none; border-radius: 11px; padding: 11px;
  background: linear-gradient(135deg, #4f6af0 0%, #7c5cf0 100%);
  box-shadow: 0 8px 20px rgba(66, 88, 230, .3);
  font-weight: 700; letter-spacing: 1px;
  transition: transform .12s ease, box-shadow .12s ease;
}
.login-card .login-submit:hover { transform: translateY(-1px); box-shadow: 0 12px 26px rgba(66, 88, 230, .4); }
.login-form { display: flex; flex-direction: column; gap: 12px; }
.login-error { color: var(--error); font-size: var(--t-sm); padding: 6px 8px; background: var(--error-bg); border-radius: var(--r-2); }
.login-submit { width: 100%; justify-content: center; padding: 10px; font-size: var(--t-md); }
.login-hint {
  font-size: var(--t-xs); color: var(--fg-2); line-height: 1.6;
  padding: 10px 12px; background: var(--bg-2); border-radius: var(--r-2);
  border-left: 2px solid var(--warn);
}
.login-hint code { background: var(--bg-3); padding: 1px 5px; border-radius: 2px; color: var(--accent); }
.login-foot { font-size: var(--t-xs); text-align: center; margin-top: 4px; }

/* ============ User menu (anchored to nav-rail) ============ */
.user-menu { position: relative; }
.user-menu-trigger { border: none; cursor: pointer; }
.user-menu-pop {
  position: absolute;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--r-3);
  min-width: 220px;
  padding: 6px;
  box-shadow: var(--shadow-card);
  font-size: var(--t-sm);   /* 与应用其余字号一致，避免菜单文字偏大 */
  z-index: 50;
}
.user-menu-head { padding: 10px 12px 8px; }
.user-menu-row {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 12px; width: 100%;
  background: transparent; border: none; color: var(--text-body);
  cursor: pointer; font-size: var(--t-sm); font-family: var(--font-sans);
  text-align: left; border-radius: var(--r-2);
}
.user-menu-row:hover { background: var(--primary-soft); color: var(--primary); }
.user-menu-sep { height: 1px; background: var(--border); margin: 4px 0; }

/* ============ Admin user table ============ */
.user-table { width: 100%; border-collapse: collapse; }
.user-table th, .user-table td {
  padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--line-1);
  font-size: var(--t-sm);
}
.user-table th {
  font-weight: 600; color: var(--fg-2); text-transform: uppercase;
  letter-spacing: 0.06em; font-size: var(--t-xs);
  background: var(--bg-2);
}
.user-table tr.is-suspended { opacity: 0.5; }
.user-table tr:hover { background: var(--bg-2); }

/* Admin tab strip (用户 / 审计 / 反馈) */
.admin-tabs { display: flex; gap: 0; padding: 0 var(--pad-3); border-bottom: 1px solid var(--line-1); margin-bottom: var(--pad-3); }
.admin-tab { padding: 8px 14px; font-size: var(--t-md); color: var(--fg-2); cursor: pointer; border-bottom: 2px solid transparent; background: none; }
.admin-tab:hover { color: var(--fg-1); }
.admin-tab.is-active { color: var(--fg-0); border-bottom-color: var(--accent); }

/* Markdown rendered content (chat assistant msg, meeting summary, skill output).
   Scoped to .md so plain prose elsewhere is unaffected. */
.md { line-height: 1.55; }
.md > *:first-child { margin-top: 0; }
.md > *:last-child  { margin-bottom: 0; }
.md p { margin: 0 0 8px; }
.md h1, .md h2, .md h3, .md h4 { margin: 14px 0 6px; line-height: 1.3; color: var(--fg-0); font-family: var(--font-serif); }
.md h1 { font-size: var(--t-2xl); }
.md h2 { font-size: var(--t-xl); }
.md h3 { font-size: var(--t-lg); font-weight: 600; }
.md h4 { font-size: var(--t-md); font-weight: 600; }
.md ul, .md ol { margin: 6px 0 8px; padding-left: 22px; }
.md li { margin-bottom: 3px; }
.md li > p { margin: 0; }
.md strong { color: var(--fg-0); font-weight: 600; }
.md em { font-style: italic; color: var(--fg-1); }
.md a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
.md a:hover { filter: brightness(1.15); }
.md code {
  background: var(--bg-3);
  color: var(--fg-0);
  padding: 1px 5px;
  border-radius: var(--r-1);
  font-family: var(--font-mono);
  font-size: 0.92em;
}
.md pre {
  background: var(--bg-2);
  border: 1px solid var(--line-1);
  border-radius: var(--r-2);
  padding: 8px 10px;
  margin: 8px 0;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: var(--t-sm);
  line-height: 1.45;
}
.md pre code { background: none; padding: 0; border-radius: 0; font-size: inherit; }
.md blockquote {
  border-left: 3px solid var(--accent);
  margin: 8px 0;
  padding: 2px 0 2px 10px;
  color: var(--fg-1);
}
.md hr { border: none; border-top: 1px solid var(--line-1); margin: 10px 0; }
.md table { border-collapse: collapse; margin: 8px 0; }
.md th, .md td { border: 1px solid var(--line-1); padding: 4px 8px; font-size: var(--t-sm); }
.md th { background: var(--bg-2); color: var(--fg-1); font-weight: 600; }

/* Global loading bar — animated stripe across the top while Q.* is busy */
.loading-bar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 3px;
  z-index: 200;
  background: linear-gradient(90deg, transparent 0%, var(--accent) 50%, transparent 100%);
  background-size: 200% 100%;
  opacity: 0;
  pointer-events: none;
  transition: opacity 150ms ease;
}
.loading-bar.is-active {
  opacity: 0.85;
  animation: loading-bar-slide 1.2s linear infinite;
}
@keyframes loading-bar-slide {
  0%   { background-position: 100% 0; }
  100% { background-position: -100% 0; }
}

/* Floating 意见反馈 FAB:唯一权威样式在下方 notif 区块后(胶囊形)。旧的 44px
   圆形规则已删——与胶囊规则叠加时 width:44 存活,文字被挤成竖排大圆球(2026-07-10 实测)。 */

/* Notifications bell — sits inside the nav-rail; popover opens to the right */
.notif-bell { position: relative; display: inline-block; }
.notif-bell .iconbtn {
  width: 52px;
  height: 42px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  color: var(--text-muted);
  background: transparent;
}
.notif-bell .iconbtn:hover { background: var(--primary-soft); color: var(--primary); }
.notif-bell .iconbtn svg { width: 18px; height: 18px; }
.notif-dot {
  position: absolute;
  top: 2px; right: 4px;
  min-width: 14px; height: 14px;
  padding: 0 3px;
  border-radius: 7px;
  background: var(--error);
  color: #fff;
  font-size: 9px;
  font-family: var(--font-mono);
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  border: 1.5px solid var(--bg-panel);
}
.notif-pop {
  position: absolute;
  left: calc(var(--sidebar-w) - 8px);
  /* 铃铛在左栏底部，向下展开会掉出屏幕底（看不到/滚不到反馈）；改为向上展开。 */
  bottom: -8px;
  top: auto;
  width: 360px;
  max-height: min(480px, 80vh);
  overflow-y: auto;
  /* 之前没设字号 → 内部文字继承 16px 浏览器默认，明显比应用(13px)大；统一字号。 */
  font-size: var(--t-sm);
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  box-shadow: var(--shadow-card);
  z-index: 90;
}
.notif-head strong { font-size: var(--t-md); }
.notif-head {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center;
  color: var(--text-strong);
}
.notif-row {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border-soft);
}
.notif-row:last-child { border-bottom: none; }
.notif-row:hover { background: var(--bg-subtle); }
/* ce 顶栏语境的铃铛:原弹层定位是「左栏底部、向右上弹」(NavRail 语境),放进顶栏
   会飞出屏幕、盖住头像(2026-07-10 实测)。顶栏 = 挂在铃铛正下方、右对齐、向下展开。 */
.ce-topbar .notif-bell .iconbtn { width: 40px; height: 40px; border-radius: 12px; }
.ce-topbar .notif-pop {
  left: auto;
  right: 0;
  bottom: auto;
  top: calc(100% + 8px);
  z-index: 90;
}
/* 悬浮反馈入口(唯一权威样式):全站常驻右下角胶囊,不许折行。 */
.feedback-fab {
  position: fixed;
  right: 24px;
  bottom: 24px;
  /* 1600:高于会议详情页的面板/播放器等一切页面级元素(录制胶囊在任何页都必须
     可见可点),低于 OnboardingTour(2000)。90 时在详情页被盖(2026-07-10 实测)。 */
  z-index: 1600;
  border: none;
  cursor: pointer;
  border-radius: 999px;
  padding: 10px 18px;
  font-size: 14px;
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
  color: #fff;
  background: linear-gradient(135deg, #3B82F6, #2563EB);
  box-shadow: 0 8px 24px rgba(37, 99, 235, .35);
  transition: transform .15s ease, box-shadow .15s ease;
}
.feedback-fab:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(37, 99, 235, .45); }
.feedback-fab:active { transform: translateY(0) scale(.98); }
/* 录屏进行中的胶囊态:红色 + 呼吸,提示「点我结束」。 */
.feedback-fab.rec {
  background: linear-gradient(135deg, #ef4444, #dc2626);
  box-shadow: 0 8px 24px rgba(220, 38, 38, .4);
  animation: fabRecPulse 1.6s ease-in-out infinite;
}
@keyframes fabRecPulse {
  0%, 100% { box-shadow: 0 8px 24px rgba(220, 38, 38, .4); }
  50%      { box-shadow: 0 8px 30px rgba(220, 38, 38, .65); }
}
@media (max-width: 640px) { .feedback-fab { right: 14px; bottom: 14px; padding: 9px 14px; font-size: 13px; } }

/* ============ 意见反馈弹窗(fb-*)——C 端品牌皮 ============
   弹窗 portal 在 body 上、位于 .ce-detail 作用域外,不吃 c-end.css 的按钮渐变,
   故这里自带完整皮肤;.fb-card 叠在通用 .dialog 之上做覆盖(旧 feedback-drop/
   thumb 全套已废,别再引用)。 */
.dialog-backdrop:has(.fb-card) { background: rgba(15, 23, 42, .45); backdrop-filter: blur(3px); }
.fb-card { width: min(520px, calc(100vw - 32px)); max-height: min(88vh, 800px); overflow-y: auto;
  border: none; border-radius: 20px; padding: 22px 26px 18px; gap: 0;
  box-shadow: 0 24px 70px rgba(15, 23, 42, .30); }
.fb-head { display: flex; align-items: flex-start; gap: 12px; }
.fb-badge { flex: none; width: 40px; height: 40px; border-radius: 13px; display: grid; place-items: center;
  font-size: 19px; background: linear-gradient(135deg, #3B82F6, #2563EB); box-shadow: 0 6px 14px rgba(37, 99, 235, .28); }
.fb-title { font-size: 17px; font-weight: 800; color: #0F172A; letter-spacing: -.01em; line-height: 1.3; }
.fb-sub { font-size: 12.5px; color: #64748B; line-height: 1.55; margin-top: 3px; }
.fb-label { font-size: 12.5px; font-weight: 700; color: #334155; margin: 16px 0 8px; }
.fb-opt { font-weight: 500; color: #94A3B8; }
.fb-seg { display: flex; flex-wrap: wrap; gap: 8px; }
.fb-chip { border: 1px solid #E2E8F0; background: #fff; color: #475569; border-radius: 999px;
  padding: 7px 13px; font-size: 13px; font-weight: 600; line-height: 1; cursor: pointer;
  transition: border-color .15s ease, background .15s ease, color .15s ease, box-shadow .15s ease; }
.fb-chip:hover { border-color: #BFD3F8; background: #F5F9FF; }
.fb-chip.on { background: linear-gradient(135deg, #3B82F6, #2563EB); border-color: transparent; color: #fff;
  box-shadow: 0 4px 10px rgba(37, 99, 235, .25); }
.fb-stars { display: flex; align-items: center; gap: 1px; }
.fb-star { background: none; border: none; cursor: pointer; font-size: 23px; line-height: 1;
  padding: 1px 3px; color: #CBD5E1; transition: transform .12s ease, color .12s ease; }
.fb-star.on { color: #F59E0B; }
.fb-star:hover { transform: scale(1.2); }
.fb-star-hint { margin-left: 9px; font-size: 12.5px; color: #94A3B8; }
.fb-textarea { min-height: 96px; max-height: 220px; border-radius: 12px; font-size: 13.5px; }
.fb-tiles { display: flex; flex-wrap: wrap; gap: 10px; }
.fb-tile { position: relative; width: 96px; cursor: zoom-in; }
.fb-tile-media { width: 96px; height: 72px; border-radius: 12px; object-fit: cover; display: block;
  border: 1px solid #E8EEF7; }
.fb-tile-video { width: 96px; height: 72px; border-radius: 12px; color: #CBD5E1; font-size: 11px;
  background: linear-gradient(135deg, #1E293B, #0F172A); display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 3px; }
.fb-tile-video .play { width: 24px; height: 24px; border-radius: 50%; background: rgba(255, 255, 255, .16);
  display: grid; place-items: center; font-size: 10px; padding-left: 2px; }
.fb-tile-size { font-size: 10px; color: #94A3B8; margin-top: 3px; text-align: center; }
.fb-tile-x { position: absolute; top: -6px; right: -6px; width: 20px; height: 20px; border-radius: 50%;
  background: #0F172A; color: #fff; border: 2px solid #fff; display: grid; place-items: center;
  cursor: pointer; box-shadow: 0 2px 6px rgba(15, 23, 42, .35); padding: 0; }
.fb-add { width: 96px; height: 72px; border-radius: 12px; border: 1.5px dashed #CBD5E1; background: #FAFCFF;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px;
  cursor: pointer; color: #64748B; font-size: 11.5px; line-height: 1.25; text-align: center;
  transition: border-color .15s ease, background .15s ease, color .15s ease; }
.fb-add:hover { border-color: #3B82F6; background: #F0F6FF; color: #2563EB; }
.fb-add .big { font-size: 17px; line-height: 1; }
.fb-add .mini { font-size: 10px; opacity: .75; }
.fb-add.rec-on { border-style: solid; border-color: #EF4444; background: #FEF2F2; color: #DC2626; font-weight: 700; }
.fb-hint { font-size: 11.5px; color: #94A3B8; margin-top: 8px; }
.fb-msg { font-size: 13px; margin-top: 10px; }
.fb-foot { display: flex; align-items: center; gap: 10px; margin-top: 18px; }
.fb-count { margin-right: auto; font-size: 12px; color: #94A3B8; font-variant-numeric: tabular-nums; }
.fb-card .btn { border-radius: 10px; }
.fb-card .btn-primary { background: linear-gradient(135deg, #3B82F6, #2563EB); border: none; font-weight: 700;
  padding: 8px 20px; box-shadow: 0 6px 14px rgba(37, 99, 235, .28); }
.fb-card .btn-primary:disabled { opacity: .45; box-shadow: none; }

/* Admin feedback expanded row — screenshot inline */
.feedback-admin-img {
  max-width: 100%;
  max-height: 480px;
  border: 1px solid var(--line-2);
  border-radius: var(--r-2);
  margin-top: 12px;
  display: block;
  cursor: zoom-in;
}

/* Feedback admin row colors by status */
.fb-status-new      { background: var(--accent-soft); color: var(--accent); }
.fb-status-triaged  { background: var(--bg-3); color: var(--fg-1); }
.fb-status-resolved { background: var(--pos-bg); color: var(--pos); }
.fb-status-wontfix  { background: var(--bg-3); color: var(--fg-3); }

/* ============ Calendar ============ */
.cal-layout { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: var(--pad-3); height: 100%; min-height: 0; }
.cal-month { background: var(--bg-1); border: 1px solid var(--line-1); border-radius: var(--r-card); display: flex; flex-direction: column; min-height: 0; overflow: hidden; }
.cal-month-head { padding: var(--pad-3); display: flex; align-items: center; justify-content: space-between; gap: var(--pad-3); border-bottom: 1px solid var(--line-1); flex-shrink: 0; }
/* user1 feedback: at --font-scale=1.5 (标准) the chrome (TopBar +
   page-head) eats enough vertical space that the 6×min-110px grid
   overflows the panel without a scrollbar — calendar got visually
   clipped + un-scrollable. min-height: 0 lets the grid shrink in the
   flex column; overflow-y: auto gives it its own scrollbar when content
   still exceeds available height. Each cell keeps its 110-px floor so
   chips inside stay readable rather than collapsing to nothing. */
.cal-grid { flex: 1; min-height: 0; overflow-y: auto; display: grid; grid-template-columns: repeat(7, 1fr); grid-auto-rows: minmax(110px, 1fr); }
.cal-weekday { padding: 6px 8px; text-align: right; font-size: var(--t-xs); color: var(--fg-2); border-bottom: 1px solid var(--line-1); font-family: var(--font-mono); letter-spacing: 0.04em; text-transform: uppercase; }
.cal-cell { padding: 4px 4px 4px 4px; border-right: 1px solid var(--line-1); border-bottom: 1px solid var(--line-1); cursor: pointer; display: flex; flex-direction: column; gap: 2px; transition: background 0.05s; min-height: 0; overflow: hidden; }
.cal-cell:hover { background: var(--bg-2); }
.cal-cell.is-out .cal-cell-day { color: var(--fg-3); }
.cal-cell.is-out { background: rgba(0,0,0,0.15); }
.cal-cell.is-today .cal-cell-day { background: var(--accent); color: var(--accent-fg); border-radius: 50%; font-weight: 700; }
.cal-cell.is-selected { box-shadow: inset 0 0 0 2px var(--accent); }
.cal-cell-hd { display: flex; align-items: center; gap: 3px; }
.cal-cell-day {
  margin-left: auto; flex-shrink: 0;
  font-family: var(--font-mono); font-size: var(--t-sm);
  width: 22px; height: 22px; line-height: 22px; text-align: center;
}
.cal-cell-tag {
  font-size: 9px; color: #fff; border-radius: 3px; padding: 0 4px;
  line-height: 15px; height: 15px; flex-shrink: 0; font-weight: 600;
}
.cal-cell-lunar {
  font-size: var(--t-xs); line-height: 1.2; text-align: right;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; padding-right: 2px;
}
.cal-cell-events { display: flex; flex-direction: column; gap: 2px; min-height: 0; padding: 0 2px; }
.cal-cell-chip {
  display: flex; align-items: baseline; gap: 4px;
  padding: 2px 6px; border-radius: 3px;
  color: #0a0a0a; font-size: 11px; line-height: 1.35;
  white-space: nowrap; overflow: hidden;
  font-weight: 500;
}
.cal-cell-chip-time { font-family: var(--font-mono); font-size: 10px; opacity: 0.75; flex-shrink: 0; }
.cal-cell-chip-title { overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.cal-cell-more { font-size: 10px; color: var(--fg-2); padding: 0 6px; font-weight: 500; }

/* List view */
.cal-list-view { flex: 1; display: flex; flex-direction: column; min-height: 0; background: var(--bg-1); border: 1px solid var(--line-1); border-radius: var(--r-card); overflow: hidden; }
.cal-list-body { flex: 1; overflow-y: auto; padding: var(--pad-3); display: flex; flex-direction: column; gap: var(--pad-3); }
.cal-list-group { display: grid; grid-template-columns: 80px 1fr; gap: var(--pad-3); padding: var(--pad-2) 0; border-bottom: 1px solid var(--line-1); }
.cal-list-group:last-child { border-bottom: 0; }
.cal-list-group.is-past { opacity: 0.55; }
.cal-list-group.is-today .cal-list-date-num { color: var(--accent); }
.cal-list-date { display: flex; flex-direction: column; align-items: flex-end; padding-right: 8px; border-right: 2px solid var(--line-1); }
.cal-list-group.is-today .cal-list-date { border-right-color: var(--accent); }
.cal-list-date-num { font-family: var(--font-mono); font-size: var(--t-3xl); font-weight: 600; line-height: 1; }
.cal-list-date-meta { text-align: right; margin-top: 4px; }
.cal-list-events { display: flex; flex-direction: column; gap: 6px; min-width: 0; }

.cal-side { background: var(--bg-1); border: 1px solid var(--line-1); border-radius: var(--r-card); display: flex; flex-direction: column; min-height: 0; overflow: hidden; }
.cal-side-head { padding: var(--pad-3); border-bottom: 1px solid var(--line-1); display: flex; align-items: center; justify-content: space-between; flex-shrink: 0; }
.cal-side-list { flex: 1; overflow-y: auto; padding: var(--pad-2); display: flex; flex-direction: column; gap: 8px; }
.cal-event { display: flex; gap: 8px; padding: 10px; background: var(--bg-2); border-radius: var(--r-2); position: relative; }
.cal-event-bar { width: 3px; border-radius: 2px; flex-shrink: 0; }
.cal-event-body { flex: 1; min-width: 0; }
.cal-event-head { display: flex; align-items: center; gap: 6px; margin-bottom: 4px; flex-wrap: wrap; }
.cal-event-title { font-size: var(--t-md); color: var(--fg-0); margin-bottom: 4px; word-wrap: break-word; }
.cal-event-actions { display: flex; gap: 2px; align-items: flex-start; opacity: 0.4; }
.cal-event:hover .cal-event-actions { opacity: 1; }

/* v0.10.16 — 参会成员/团队 chips */
.cal-attendees { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; padding: 4px 0; }
.cal-event-att { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 6px; }
.cal-att-chip {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 8px 2px 4px; border-radius: 12px;
  background: var(--bg-subtle); border: 1px solid var(--border);
  font-size: var(--t-xs); color: var(--text-body);
}
.cal-att-chip--team {
  background: #EDE9FE; border-color: #C4B5FD; color: #5B21B6;
}
.cal-att-chip--ro { padding-right: 8px; cursor: default; }
.cal-att-chip button {
  border: none; background: transparent; cursor: pointer;
  color: var(--text-body); padding: 0; margin-left: 2px;
  width: 16px; height: 16px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 13px; line-height: 1;
}
.cal-att-chip button:hover { color: var(--error); background: rgba(0,0,0,0.06); }
.cal-att-av {
  width: 16px; height: 16px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--primary); color: #fff;
  font-size: 9px; font-weight: 700; flex-shrink: 0;
}
.cal-att-chip--team .cal-att-av { background: #7C3AED; }

/* ============ Meetings ============ */
.meeting-grid { display: grid; grid-template-columns: 300px 1fr 340px; gap: var(--pad-3); height: 100%; min-height: 0; }
.meeting-record-panel { align-self: flex-start; }

.meeting-transcript {
  font-size: var(--t-md); line-height: 1.7; color: var(--fg-0);
  word-wrap: break-word;
  padding: 8px 4px;
}
/* Dialog blocks: fixed speaker column + utterance text */
.tr-block { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 14px; }
.tr-speaker { flex: none; min-width: 60px; text-align: center; font-size: var(--t-xs); font-weight: 600;
  color: var(--accent); background: var(--accent-soft); border-radius: 6px; padding: 3px 8px;
  cursor: pointer; user-select: none; white-space: nowrap; margin-top: 2px; transition: background 120ms ease, color 120ms ease; }
.tr-speaker:hover { background: var(--accent); color: var(--accent-fg); }
.tr-speaker.tr-anon { background: transparent; color: var(--fg-3); cursor: default; }
.tr-speaker.tr-anon:hover { background: transparent; color: var(--fg-3); }
.tr-text { flex: 1; min-width: 0; line-height: 1.8; color: var(--fg-1); white-space: pre-wrap; word-break: break-word;
  border-radius: var(--r-1); padding: 0 6px; margin: 0 -6px; transition: background 120ms ease; }
/* Timestamped sentences: clickable to seek the player; playhead highlights. */
.tr-text.tr-seek { cursor: pointer; }
.tr-text.tr-seek:hover { background: var(--bg-2); }
.tr-block.tr-cur .tr-text { background: var(--accent-soft); color: var(--fg-0); }
.speaker-pill {
  display: inline-block; padding: 1px 6px; border-radius: 3px;
  background: var(--accent-soft); color: var(--accent);
  font-family: var(--font-mono); font-size: var(--t-sm); font-weight: 600;
  cursor: pointer; user-select: none;
  transition: background 0.1s;
}
.speaker-pill:hover { background: var(--accent); color: var(--accent-fg); }

.meeting-summary {
  background: var(--bg-2); border: 1px solid var(--line-1); border-radius: var(--r-2);
  padding: 14px;
}
/* 会议总结「保存到…」弹窗 */
.mtg-save-dialog { width: 460px; max-width: 94vw; }
.mtg-save-hint { font-size: var(--t-xs); color: var(--fg-2); line-height: 1.6; margin: 6px 0 14px; }
.mtg-save-hint b { color: var(--fg-0); }
.mtg-save-list { display: flex; flex-direction: column; gap: 8px; max-height: 62vh; overflow-y: auto; padding-right: 2px; }
.mtg-save-opt { display: flex; align-items: center; gap: 12px; width: 100%; text-align: left; padding: 12px 14px; border: 1px solid var(--line-1); border-radius: 12px; background: var(--bg-1); cursor: pointer; transition: border-color .12s, background .12s, box-shadow .12s, transform .1s; }
.mtg-save-opt:hover { border-color: var(--accent); background: #fff; box-shadow: 0 3px 12px rgba(37,99,235,.13); }
.mtg-save-opt:active { transform: scale(.99); }
.mtg-save-opt--primary { background: var(--accent-soft, #eef4ff); border-color: color-mix(in srgb, var(--accent) 35%, transparent); }
.mtg-save-opt-icn { font-size: 22px; flex-shrink: 0; line-height: 1; }
.mtg-save-opt-main { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 3px; }
.mtg-save-opt-main b { font-size: var(--t-sm); color: var(--fg-0); }
.mtg-save-opt-sub { font-size: var(--t-xs); color: var(--fg-2); line-height: 1.4; }
.mtg-save-opt-arr { color: var(--fg-3, #cbd5e1); flex-shrink: 0; font-size: 15px; }
.mtg-save-divider { font-size: var(--t-xs); color: var(--fg-2); margin: 10px 2px 4px; display: flex; align-items: center; gap: 10px; white-space: nowrap; }
.mtg-save-divider::before, .mtg-save-divider::after { content: ''; flex: 1; height: 1px; background: var(--line-1); }
.mtg-save-objs { display: flex; flex-direction: column; gap: 3px; }
.mtg-save-obj { display: flex; align-items: center; gap: 10px; width: 100%; text-align: left; padding: 9px 12px; border: 1px solid transparent; border-radius: 10px; background: transparent; cursor: pointer; transition: background .12s, border-color .12s; }
.mtg-save-obj:hover { background: var(--bg-2); border-color: var(--line-1); }
.mtg-save-obj-icn { width: 26px; height: 26px; border-radius: 8px; display: grid; place-items: center; font-size: 14px; flex-shrink: 0; background: #eef2ff; }
.mtg-save-obj-name { flex: 1; min-width: 0; font-size: var(--t-sm); color: var(--fg-0); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mtg-save-obj-tk { font-size: var(--t-xs); color: var(--fg-2); flex-shrink: 0; }

/* ============ New-meeting dialog (self / bot 2-mode picker) ============ */
@keyframes nm-backdrop-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes nm-dialog-in {
  from { opacity: 0; transform: translateY(8px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0)    scale(1); }
}
@keyframes nm-row-in {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: translateY(0); }
}

.dialog-backdrop { animation: nm-backdrop-in 0.18s ease-out; }
.new-meeting-dialog {
  width: 560px;
  /* Teams ID 模式时 form 会变长（多了 ID + 密码 + 输入方式 toggle 共 3 行），
     在小高度视口下 "开始录制" 按钮会被挤到视口外。给 dialog 一个 max-height
     + 内部 scroll，按钮永远可见。 */
  max-height: 90vh;
  overflow-y: auto;
  animation: nm-dialog-in 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}
.new-meeting-dialog form > * {
  animation: nm-row-in 0.28s ease-out both;
}
.new-meeting-dialog form > *:nth-child(1) { animation-delay: 0.02s; }
.new-meeting-dialog form > *:nth-child(2) { animation-delay: 0.06s; }
.new-meeting-dialog form > *:nth-child(3) { animation-delay: 0.10s; }
.new-meeting-dialog form > *:nth-child(4) { animation-delay: 0.14s; }
.new-meeting-dialog form > *:nth-child(5) { animation-delay: 0.18s; }
.new-meeting-dialog form > *:nth-child(6) { animation-delay: 0.22s; }
.new-meeting-dialog form > *:nth-child(7) { animation-delay: 0.26s; }

/* Loosen the row spacing — default .dialog gap was visually too tight here.
   Chinese text is information-dense, so rows need more vertical breathing room. */
.new-meeting-dialog { width: 560px; gap: 24px; padding: 32px 32px 28px; }
.new-meeting-dialog h2 { font-size: 22px; letter-spacing: 0.5px; margin-bottom: 4px; }
.new-meeting-dialog form { display: flex; flex-direction: column; gap: 24px; }
.new-meeting-dialog .dialog-row { gap: 12px; }
.new-meeting-dialog .dialog-label {
  font-size: var(--t-xs); color: var(--fg-2);
  letter-spacing: 0.1em; font-weight: 500;
}
.new-meeting-dialog .input {
  padding: 12px 14px; font-size: var(--t-md);
  line-height: 1.4;
  transition: border-color 0.16s ease, box-shadow 0.16s ease;
}
.new-meeting-dialog .input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent) 18%, transparent);
  outline: none;
}
.new-meeting-dialog .input::placeholder { color: var(--text-faint); opacity: 1; }
.new-meeting-dialog .range-seg { padding: 4px; gap: 2px; }
.new-meeting-dialog .range-seg button { padding: 9px 16px; transition: background 0.12s ease, color 0.12s ease; }
/* Small hint line below an input — push it down + extra leading so it doesn't crowd. */
.new-meeting-dialog .dialog-row > .muted { margin-top: 6px; line-height: 1.7; }

/* Toggle option card (e.g. 实时字幕). Visually distinct from input rows. */
.nm-toggle {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 16px 18px;
  background: var(--bg-2);
  border: 1px solid var(--line-1);
  border-radius: var(--r-2);
  cursor: pointer;
  margin-top: 8px;
  transition: border-color 0.16s ease, background 0.16s ease, box-shadow 0.16s ease, transform 0.16s ease;
}
.nm-toggle:hover { border-color: var(--line-2); background: var(--bg-3); }
.nm-toggle input[type=checkbox] {
  margin: 2px 0 0;
  width: 16px; height: 16px;
  accent-color: var(--accent);
  cursor: pointer;
  flex-shrink: 0;
}
.nm-toggle-text { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.nm-toggle-title { font-size: var(--t-md); color: var(--fg-0); font-weight: 500; }
.nm-toggle-hint  { font-size: var(--t-xs); color: var(--fg-2); line-height: 1.7; }
.nm-toggle.is-on {
  border-color: var(--accent);
  background: color-mix(in oklab, var(--accent) 10%, var(--bg-2));
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent) 18%, transparent);
}
.nm-toggle.is-on .nm-toggle-title { color: var(--accent); }

.nm-hint {
  margin-top: 16px; padding-top: 18px;
  border-top: 1px dashed var(--line-1);
  font-size: var(--t-xs); color: var(--fg-2);
  line-height: 1.7;
}
.nm-actions {
  display: flex; justify-content: flex-end; gap: 12px;
  margin-top: 12px;
}
.nm-actions .btn {
  min-width: 84px; flex-shrink: 0;
  transition: transform 0.08s ease, box-shadow 0.16s ease;
}
.nm-actions .btn-primary:not(:disabled):hover { transform: translateY(-1px); }
.nm-actions .btn-primary:not(:disabled):active { transform: translateY(0); }

/* Respect reduced motion. */
@media (prefers-reduced-motion: reduce) {
  .dialog-backdrop, .new-meeting-dialog, .new-meeting-dialog form > * { animation: none !important; }
}

/* ───────── 开始会议弹窗 — report-style redesign (v0.9) ─────────
   Head/Body/Foot with full-bleed borders; section divider; paste affordance;
   platform color dots; inline 仅腾讯 tag. Reuses real design tokens. */
/* Width scales with viewport: ~40vw, floored at 520 and capped at 680, and
   never wider than the viewport. Keeps it from looking too wide on laptops
   (680px was 53% of a 1280 screen) while still roomy on large monitors. */
.new-meeting-dialog { padding: 0; gap: 0; width: clamp(520px, 40vw, 680px); max-width: calc(100vw - 32px); overflow: hidden; }
.new-meeting-dialog form { display: flex; flex-direction: column; gap: 0; }

/* ---- Custom date-time picker (replaces native date/time inputs) ---- */
.dtp { position: relative; }
.dtp-trigger { width: 100%; display: flex; align-items: center; gap: 8px; height: 38px; padding: 0 12px;
  border: 1px solid var(--line-2); border-radius: var(--r-2); background: var(--bg-1); color: var(--fg-0);
  font-size: var(--t-md); cursor: pointer; transition: border-color 120ms ease; }
.dtp-trigger:hover { border-color: var(--accent); }
.dtp-trigger svg { color: var(--fg-3); flex: none; }
.dtp-trigger.is-empty { color: var(--fg-3); }
/* Opens upward — the 入会时间 field sits near the dialog's scrollable
   bottom, so a downward popover would be clipped by the dialog overflow. */
.dtp-pop { position: absolute; z-index: 50; bottom: calc(100% + 6px); left: 0; width: 280px; padding: 12px;
  background: var(--bg-1); border: 1px solid var(--line-1); border-radius: var(--r-card);
  box-shadow: 0 -8px 40px rgba(15, 23, 42, 0.16); }
.dtp-quick { display: flex; gap: 6px; margin-bottom: 10px; }
.dtp-quick button { flex: 1; height: 26px; font-size: var(--t-xs); border: 1px solid var(--line-1);
  background: var(--bg-2); color: var(--fg-1); border-radius: 999px; cursor: pointer; transition: all 120ms ease; }
.dtp-quick button:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); }
.dtp-cal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px;
  font-size: var(--t-sm); font-weight: 600; color: var(--fg-0); }
.dtp-nav { width: 26px; height: 26px; border: none; background: transparent; color: var(--fg-2);
  font-size: 18px; line-height: 1; border-radius: var(--r-1); cursor: pointer; }
.dtp-nav:hover { background: var(--bg-3); color: var(--accent); }
.dtp-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 2px; }
.dtp-wk { margin-bottom: 2px; }
.dtp-wkd { text-align: center; font-size: 11px; color: var(--fg-3); padding: 4px 0; }
.dtp-day { height: 30px; border: none; background: transparent; color: var(--fg-1); font-size: var(--t-sm);
  border-radius: var(--r-1); cursor: pointer; transition: background 100ms ease; }
.dtp-day:hover { background: var(--bg-3); }
.dtp-day.today { color: var(--accent); font-weight: 700; }
.dtp-day.sel { background: var(--accent); color: #fff; font-weight: 600; }
.dtp-day.sel:hover { background: var(--accent); }
.dtp-time { display: flex; align-items: center; gap: 8px; margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--line-1); }
.dtp-tlabel { font-size: var(--t-sm); color: var(--fg-2); }
.dtp-stepper { display: flex; flex-direction: column; align-items: center; }
.dtp-stepper button { width: 26px; height: 14px; border: none; background: transparent; color: var(--fg-3);
  font-size: 8px; line-height: 1; cursor: pointer; padding: 0; }
.dtp-stepper button:hover { color: var(--accent); }
.dtp-stepper span { font-family: var(--font-mono); font-size: var(--t-md); font-weight: 600; color: var(--fg-0); font-variant-numeric: tabular-nums; }
.dtp-colon { font-family: var(--font-mono); font-weight: 700; color: var(--fg-2); }
.dtp-mins { display: flex; gap: 3px; margin-left: auto; }
.dtp-mins button { font-family: var(--font-mono); font-size: 11px; height: 22px; padding: 0 6px; border: 1px solid var(--line-1);
  background: var(--bg-1); color: var(--fg-2); border-radius: var(--r-1); cursor: pointer; }
.dtp-mins button.on, .dtp-mins button:hover { border-color: var(--accent); color: var(--accent); }
.dtp-foot { display: flex; justify-content: flex-end; margin-top: 12px; }

.new-meeting-dialog .nm-head { padding: 18px 22px 14px; border-bottom: 1px solid var(--line-1); }
.new-meeting-dialog .nm-head h2 {
  display: flex; align-items: center; justify-content: space-between;
  margin: 0; font-size: var(--t-2xl); font-weight: 700; color: var(--fg-0); letter-spacing: 0;
}
.nm-x { color: var(--fg-3); }
.nm-sub { margin: 5px 0 0; font-size: var(--t-sm); color: var(--fg-2); }
.nm-body { padding: 18px 22px; display: flex; flex-direction: column; gap: 15px; max-height: 64vh; overflow-y: auto; overscroll-behavior: contain; }
.nm-field { display: flex; flex-direction: column; }
.nm-flabel { font-size: var(--t-sm); font-weight: 600; color: var(--fg-0); margin-bottom: 6px; text-transform: none; letter-spacing: 0; }
.nm-flabel .opt { color: var(--fg-3); font-weight: 400; }
.nm-tag {
  font-size: 10px; color: var(--fg-2); margin-left: 6px; vertical-align: middle;
  border: 1px solid var(--line-1); border-radius: var(--r-1); padding: 1px 6px; background: var(--bg-2);
}
.new-meeting-dialog .nm-input { width: 100%; margin: 0; }
.new-meeting-dialog .nm-input.lg { height: 46px; font-size: var(--t-lg); }
.nm-inputwrap { position: relative; }
.nm-paste {
  position: absolute; right: 8px; top: 50%; transform: translateY(-50%);
  font-size: var(--t-xs); color: var(--fg-2); background: var(--bg-2);
  border: 1px solid var(--line-1); padding: 5px 9px; border-radius: var(--r-1); cursor: pointer;
}
.nm-paste:hover { background: var(--bg-3); color: var(--fg-0); }
.nm-clear {
  position: absolute; right: 8px; top: 50%; transform: translateY(-50%);
  width: 20px; height: 20px; padding: 0; border: none; border-radius: 50%;
  background: var(--bg-3); color: var(--fg-2); font-size: 15px; line-height: 1;
  display: grid; place-items: center; cursor: pointer;
}
.nm-clear:hover { background: var(--line-2); color: var(--fg-0); }
/* keep input text from sliding under the trailing button */
.nm-inputwrap .nm-input { padding-right: 38px; }
.nm-inputwrap .nm-input.lg { padding-right: 88px; }
.nm-detect { margin-top: 8px; font-size: var(--t-sm); color: var(--fg-2); }
.nm-detect .ok { color: var(--success); font-weight: 600; }
.nm-fhint { margin-top: 6px; font-size: var(--t-xs); color: var(--fg-2); line-height: 1.6; }
/* 开始会议弹框内「未绑定自己账号」的强引导块(BindNudge 的弹框版) */
.nm-bindtip { margin-top: 8px; padding: 12px 14px; background: linear-gradient(135deg, #EFF5FF, #F6FAFF); border: 1px solid #D5E3FF; border-radius: 10px; }
.nm-bindtip-t { font-size: 13px; font-weight: 600; color: #1E293B; }
.nm-bindtip-d { font-size: 12px; color: #64748B; line-height: 1.6; margin: 4px 0 10px; }
.nm-bindtip-d b { color: #2563EB; }
.nm-bindtip-cta { font-size: 12.5px; font-weight: 700; color: #fff; background: linear-gradient(135deg, #3B82F6, #2563EB); border: none; border-radius: 8px; padding: 8px 14px; cursor: pointer; box-shadow: 0 4px 10px rgba(37,99,235,.25); }
.nm-bindtip-cta:hover { filter: brightness(1.05); }
.nm-section {
  font-size: var(--t-xs); font-weight: 700; color: var(--fg-3); text-transform: uppercase;
  letter-spacing: .04em; display: flex; align-items: center; gap: 10px; margin-top: 2px;
}
.nm-section::after { content: ""; flex: 1; height: 1px; background: var(--line-1); }
.nm-seg {
  display: inline-flex; flex-wrap: wrap; align-self: flex-start;
  background: var(--bg-2); border: 1px solid var(--line-1); border-radius: var(--r-2); padding: 3px; gap: 2px;
}
.nm-seg button {
  height: 30px; padding: 0 14px; border-radius: var(--r-1); font-size: var(--t-sm); font-weight: 600;
  color: var(--fg-2); display: inline-flex; align-items: center; gap: 6px;
  background: transparent; border: none; cursor: pointer; font-family: inherit;
}
.nm-seg button.on { background: var(--bg-1); color: var(--fg-0); box-shadow: 0 1px 2px rgba(15,23,42,.12); }
.nm-segdot { width: 16px; height: 16px; border-radius: 4px; color: #fff; font-size: 10px; display: grid; place-items: center; font-weight: 700; }
.nm-foot {
  padding: 14px 22px; border-top: 1px solid var(--line-1);
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.nm-note { font-size: var(--t-xs); color: var(--fg-3); }
.nm-foot-btns { display: flex; gap: 8px; }
.new-meeting-dialog .nm-toggle { margin-top: 0; }

/* prominent "＋ 开始会议" entry in the conv-col rail head */
.nm-newbtn {
  height: 28px; padding: 0 12px; border-radius: var(--r-2);
  background: var(--accent); color: #fff; font-size: var(--t-xs); font-weight: 600;
  border: none; cursor: pointer; display: inline-flex; align-items: center; gap: 4px;
  box-shadow: 0 1px 2px rgba(37,99,235,.2); white-space: nowrap;
}
.nm-newbtn:hover { filter: brightness(1.05); }
.nm-newbtn:active { transform: translateY(1px); }

/* ============ Bot recording panel (left column for bot-source meetings) ============ */
.bot-panel-body { display: flex; flex-direction: column; gap: 10px; }

.bot-meta-row {
  display: flex; gap: 6px; align-items: center;
  font-size: var(--t-xs); color: var(--fg-2);
  font-family: var(--font-mono);
  min-width: 0;
}
.bot-meta-row .bot-meta-platform { flex-shrink: 0; }
.bot-meta-row .bot-meta-sep { flex-shrink: 0; opacity: 0.5; }
.bot-meta-row .bot-meta-url {
  color: var(--fg-2); text-decoration: none;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  min-width: 0; flex: 1;
}
.bot-meta-row a.bot-meta-url:hover { color: var(--accent); }

.bot-media { display: flex; flex-direction: column; gap: 4px; }
.bot-audio { width: 100%; height: 36px; }
.bot-video {
  width: 100%; max-height: 220px;
  background: #000; border-radius: var(--r-1);
  display: block; outline: none;
}
.bot-downloads {
  display: flex; gap: 10px; justify-content: flex-end;
  font-size: var(--t-xs);
}
.bot-downloads a {
  color: var(--fg-2); text-decoration: none;
  font-family: var(--font-mono);
}
.bot-downloads a:hover { color: var(--accent); }

.bot-status-dot {
  display: inline-block; width: 6px; height: 6px; border-radius: 50%;
  background: currentColor; margin-right: 5px; vertical-align: 1px;
  animation: bot-status-pulse 1.4s ease-in-out infinite;
}
@keyframes bot-status-pulse {
  0%, 100% { opacity: 1;   transform: scale(1); }
  50%      { opacity: 0.35; transform: scale(0.85); }
}

.bot-events { display: flex; flex-direction: column; gap: 0; }
.bot-events-head {
  display: flex; justify-content: space-between; align-items: center;
  padding: 6px 0;
  border-top: 1px solid var(--line-1);
  cursor: pointer; user-select: none;
}
.bot-events-head:hover { color: var(--fg-1); }
.bot-events-head .bot-events-caret { transition: transform 0.15s; opacity: 0.6; }
.bot-events-head.is-open .bot-events-caret { transform: rotate(90deg); }
.bot-events-list {
  display: flex; flex-direction: column;
  max-height: 280px; overflow-y: auto;
  padding: 4px 0;
}
.bot-event {
  display: flex; gap: 8px;
  padding: 3px 0; line-height: 1.45;
  font-size: var(--t-xs);
}
.bot-event-time { font-family: var(--font-mono); color: var(--fg-2); flex-shrink: 0; }
.bot-event-msg  { color: var(--fg-1); word-break: break-word; min-width: 0; }
.bot-event-warning { color: var(--warn); }
.bot-event-error   { color: var(--error); }

/* ============ Meeting detail screen: enter animations + polish ============ */
@keyframes wd-hero-in {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes wd-panel-in {
  from { opacity: 0; transform: translateY(10px) scale(0.985); }
  to   { opacity: 1; transform: translateY(0)    scale(1); }
}
@keyframes wd-line-in {
  from { opacity: 0; transform: translateX(-6px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes wd-pulse-soft {
  0%, 100% { box-shadow: 0 0 0 0   color-mix(in oklab, var(--accent) 28%, transparent); }
  50%      { box-shadow: 0 0 0 6px color-mix(in oklab, var(--accent) 0%,  transparent); }
}

.wd-hero { animation: wd-hero-in 0.32s cubic-bezier(0.16, 1, 0.3, 1) both; }

.wd-grid > .wd-panel,
.wd-grid-3 > .wd-panel {
  animation: wd-panel-in 0.42s cubic-bezier(0.16, 1, 0.3, 1) both;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}
.wd-grid > .wd-panel:nth-child(1),
.wd-grid-3 > .wd-panel:nth-child(1) { animation-delay: 0.05s; }
.wd-grid > .wd-panel:nth-child(2),
.wd-grid-3 > .wd-panel:nth-child(2) { animation-delay: 0.12s; }
.wd-grid-3 > .wd-panel:nth-child(3) { animation-delay: 0.19s; }

.wd-panel:hover { border-color: var(--line-2); }
.wd-panel-head { padding-bottom: 14px; border-bottom: 1px solid var(--line-1); }
.wd-panel-head .h2 { letter-spacing: 0.3px; }
.wd-panel-head .h2::before {
  content: ""; display: inline-block;
  width: 3px; height: 14px;
  background: var(--accent); border-radius: 2px;
  margin-right: 10px; vertical-align: -2px;
}
.wd-panel-body { padding-top: 14px; }

/* Empty / placeholder body text: more presence, less wall-of-text feel. */
.wd-panel-body > .muted[style*="text-align: center"],
.wd-panel-body > .muted[style*="textAlign"] {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  min-height: 160px; line-height: 1.9; letter-spacing: 0.2px;
  opacity: 0; animation: wd-hero-in 0.5s ease-out 0.25s forwards;
}

/* Live transcript card — make it feel like a focused, alive subpanel. */
.live-transcript-card {
  display: flex; flex-direction: column;
  background: linear-gradient(180deg,
    color-mix(in oklab, var(--accent) 6%, var(--bg-2)) 0%,
    var(--bg-2) 100%);
  border: 1px solid color-mix(in oklab, var(--accent) 22%, var(--line-1));
  border-radius: var(--r-2);
  padding: 14px 16px;
  animation: wd-panel-in 0.32s ease-out both;
}
.live-transcript-card .h3 {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--fg-0); text-transform: none; letter-spacing: 0.5px;
  font-size: var(--t-md);
}
.live-transcript-card .h3::before {
  content: ""; width: 8px; height: 8px;
  background: var(--accent); border-radius: 50%;
  animation: wd-pulse-soft 1.6s ease-in-out infinite;
}
.live-transcript-stream { scroll-behavior: smooth; }
.live-transcript-line {
  padding: 4px 4px;
  border-left: 2px solid transparent;
  animation: wd-line-in 0.24s ease-out both;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.live-transcript-line:hover {
  border-left-color: var(--accent);
  background: color-mix(in oklab, var(--accent) 6%, transparent);
}

/* Event flow entries — subtle hover; new entries fade in. */
.bot-event {
  padding: 4px 0; border-radius: 4px;
  animation: wd-line-in 0.2s ease-out both;
  transition: background 0.15s ease;
}
.bot-event:hover { background: color-mix(in oklab, var(--fg-2) 6%, transparent); }

/* Respect reduced motion. */
@media (prefers-reduced-motion: reduce) {
  .wd-hero, .wd-panel, .live-transcript-card, .live-transcript-line, .bot-event {
    animation: none !important;
  }
  .live-transcript-card .h3::before { animation: none !important; }
}

/* ============ Meeting detail — v0.8 report-style redesign ============ */
.md-detail { display: flex; flex-direction: column; height: 100%; min-height: 0; }
.md-head { padding: 2px 2px 0; }
.md-back { font-size: var(--t-sm); color: var(--fg-2); margin-bottom: 8px; }
.md-back:hover { color: var(--accent); }
.md-titlerow { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.md-h1 { font-size: 24px; font-weight: 700; color: var(--fg-0); margin: 0; letter-spacing: -0.01em; }
.md-chip { display: inline-flex; align-items: center; height: 22px; padding: 0 9px; font-size: var(--t-xs);
  font-weight: 600; border-radius: 999px; border: 1px solid var(--line-1); color: var(--fg-1); background: var(--bg-1); }
.md-chip-plat { background: var(--accent-soft); color: var(--accent); border-color: transparent; }
.md-meta { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-top: 7px; font-size: var(--t-sm); color: var(--fg-3); font-variant-numeric: tabular-nums; }
.md-dot { width: 3px; height: 3px; border-radius: 50%; background: var(--fg-3); display: inline-block; }

.md-media { margin-top: 14px; flex: none; }
.md-mediabar { display: flex; align-items: center; gap: 12px; background: var(--bg-1); border: none;
  border-radius: var(--r-card); padding: 8px 12px;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 6px 20px rgba(15, 23, 42, 0.05); }
.md-audio { flex: 1; height: 34px; min-width: 0; }
.md-mediahint { flex: 1; font-size: var(--t-sm); color: var(--fg-2); display: inline-flex; align-items: center; gap: 6px; }
.md-mediabtns { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.md-on { background: var(--accent-soft); color: var(--accent); border-color: var(--accent); }
.md-danger { color: var(--error); border-color: var(--error); }
/* 「画面」浮动小窗(portal 到 body):不占文档流,纪要/转写不被挤压,也不再
   与矮窗口锁高布局抢 100vh。z-index 95 —— 高于面板层(90),低于弹窗
   .dialog-backdrop(100)。 */
.md-vfloat { position: fixed; right: 18px; bottom: 18px; z-index: 95; width: min(480px, calc(100vw - 32px));
  background: #0b1220; border: 1px solid rgba(255,255,255,.09); border-radius: 14px; overflow: hidden;
  box-shadow: 0 18px 50px rgba(15,23,42,.45); }
.md-vfloat-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; height: 34px; padding: 0 6px 0 12px;
  cursor: grab; user-select: none; -webkit-user-select: none; touch-action: none; }
.md-vfloat-head:active { cursor: grabbing; }
.md-vfloat-title { font-size: var(--t-xs); font-weight: 600; color: rgba(255,255,255,.72); letter-spacing: .02em; }
.md-vfloat-x { width: 26px; height: 26px; border: none; background: transparent; color: rgba(255,255,255,.72);
  border-radius: 7px; cursor: pointer; display: flex; align-items: center; justify-content: center; }
.md-vfloat-x:hover { background: rgba(255,255,255,.14); color: #fff; }
.md-vfloat-video { width: 100%; max-height: 48vh; display: block; background: #000; }
.md-finalizing { margin-top: 10px; padding: 10px 14px; background: var(--bg-2); border-radius: var(--r-2); font-size: var(--t-sm); color: var(--fg-2); text-align: center; }
/* 余额不足挂起横幅(琥珀警示,非报错红) */
.md-holdbar { margin-top: 10px; padding: 10px 14px; background: #FFF8EB; color: #92400E; border: 1px solid #F5DFB8;
  border-radius: var(--r-2); font-size: var(--t-sm); display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.md-holdbar b { color: #78350F; }
.md-errorbar { margin-top: 10px; padding: 10px 14px; background: var(--error-bg); color: var(--error); border-radius: var(--r-2); font-size: var(--t-sm); }

/* 纪要(主栏,左) | 转写(参考栏,右) —— 实际列宽由 screen-meeting.js 行内样式按
   对话开合切换,这里的默认值与收起态保持一致。 */
.md-cols { flex: 1; min-height: 0; display: grid; grid-template-columns: 1.25fr 1fr; gap: var(--pad-3); margin-top: 14px; }
/* Borderless cards — border + shadow double-stroked every panel; a single
   soft diffuse shadow on the light page bg reads much cleaner. */
.md-panel { background: var(--bg-1); border: none; border-radius: var(--r-card);
  display: flex; flex-direction: column; min-height: 0; overflow: hidden;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 6px 20px rgba(15, 23, 42, 0.05); }
/* Fixed header height so titles/dividers align across panels regardless of
   which control (select vs icon button) sits on the right. */
.md-phead { display: flex; align-items: center; justify-content: space-between; gap: 10px;
  height: 48px; flex: none; padding: 0 16px; border-bottom: 1px solid var(--line-1); }
.md-ptitle { font-size: var(--t-lg); font-weight: 700; color: var(--fg-0); }
.md-count { font-size: var(--t-sm); font-weight: 500; color: var(--fg-3); }
.md-shead-actions { display: flex; align-items: center; gap: 8px; }
/* 面板头部「放大查看」小按钮(纪要/转写通用) */
.md-zoom-btn { width: 26px; height: 26px; flex: none; border: 1px solid var(--line-2); background: var(--bg-1);
  color: var(--fg-2); border-radius: 8px; cursor: pointer; font-size: 13px;
  display: inline-flex; align-items: center; justify-content: center; }
.md-zoom-btn:hover { color: var(--accent); border-color: var(--accent); }
.md-select { height: 28px; border: 1px solid var(--line-2); border-radius: var(--r-2); padding: 0 8px; font-size: var(--t-sm); color: var(--fg-1); background: var(--bg-2); }
.md-pbody { flex: 1; min-height: 0; overflow-y: auto; padding: 14px 18px; }
.md-empty { color: var(--fg-3); padding: 36px 16px; text-align: center; line-height: 1.9; font-size: var(--t-sm); }
.md-hint { font-size: var(--t-xs); color: var(--fg-3); margin-top: 14px; padding-top: 10px; border-top: 1px dashed var(--line-1); }
/* Vertically center empty-state copy; mark the end of short transcripts so
   the leftover panel space reads as intentional instead of abandoned. */
.md-pbody { display: flex; flex-direction: column; }
.md-pbody > .md-empty { margin: auto; max-width: 380px; }
.md-endmark { text-align: center; color: var(--fg-3); font-size: var(--t-xs); margin: 20px 0 4px; }

/* ---- Custom audio bar (replaces the native <audio> chrome, which fought
        the design language with its own dark rounded widget) ---- */
.ab { flex: 1; display: flex; align-items: center; gap: 10px; min-width: 0; }
.ab-play { width: 34px; height: 34px; border-radius: 50%; background: var(--accent); color: #fff; border: none;
  display: grid; place-items: center; cursor: pointer; flex: none; transition: filter 150ms ease; }
.ab-play:hover { filter: brightness(1.1); }
.ab-time { font-family: var(--font-mono); font-size: var(--t-xs); color: var(--fg-2); font-variant-numeric: tabular-nums; flex: none; }
.ab-track { flex: 1; padding: 8px 0; cursor: pointer; min-width: 40px; }
.ab-rail { height: 4px; background: var(--line-2); border-radius: 999px; position: relative; }
.ab-fill { position: absolute; left: 0; top: 0; bottom: 0; background: var(--accent); border-radius: 999px; }
.ab-knob { position: absolute; top: 50%; width: 10px; height: 10px; border-radius: 50%; background: #fff;
  border: 2px solid var(--accent); transform: translate(-50%, -50%); box-shadow: 0 1px 3px rgba(15, 23, 42, .2); }
.ab-rate { flex: none; min-width: 38px; font-family: var(--font-mono); font-size: var(--t-xs); color: var(--fg-2);
  background: none; border: 1px solid var(--line-1); border-radius: 999px; height: 22px; padding: 0 8px; cursor: pointer; }
.ab-rate:hover { color: var(--accent); border-color: var(--accent); }

.md-summary-meta { font-size: var(--t-xs); color: var(--fg-3); margin-bottom: 14px; }
.md-summary-others { color: var(--accent); }
.md-summary-body { font-family: var(--font-serif); color: var(--fg-1); font-size: 15px; line-height: 1.75; }
.md-summary-body h1, .md-summary-body h2, .md-summary-body h3 { font-family: var(--font-sans); color: var(--fg-0); font-weight: 700; margin: 26px 0 8px; padding-left: 10px; border-left: 3px solid var(--accent); line-height: 1.4; }
.md-summary-body h1 { font-size: var(--t-xl); } .md-summary-body h2 { font-size: var(--t-lg); } .md-summary-body h3 { font-size: var(--t-md); }
.md-summary-body p { margin: 0 0 10px; }
.md-summary-body ul, .md-summary-body ol { margin: 0 0 12px; padding-left: 22px; }
.md-summary-body li { margin: 5px 0; }
.md-summary-body strong { color: var(--fg-0); }
.md-summary-body code { font-family: var(--font-mono); font-size: 0.9em; background: var(--bg-2); padding: 1px 5px; border-radius: var(--r-1); }
.md-summary-body > :first-child { margin-top: 0; }
.md-summary-foot { display: flex; gap: 8px; margin-top: 16px; padding-top: 12px; border-top: 1px solid var(--line-1); }

/* 下载菜单(媒体条):三个下载项收进一个按钮。透明 backdrop 点外关闭;
   z 96/97 —— 高于「画面」浮窗(95),低于弹窗 .dialog-backdrop(100)。 */
.md-dl { position: relative; }
.md-dl-backdrop { position: fixed; inset: 0; z-index: 96; }
.md-dl-menu { position: absolute; top: calc(100% + 6px); right: 0; z-index: 97; min-width: 244px;
  background: var(--bg-1); border: 1px solid var(--line-1); border-radius: 12px; padding: 5px;
  box-shadow: 0 10px 34px rgba(15, 23, 42, 0.16); }
.md-dl-item { display: flex; align-items: center; gap: 9px; padding: 8px 10px; border-radius: 8px;
  font-size: var(--t-sm); color: var(--fg-1); text-decoration: none; white-space: nowrap; }
.md-dl-item:hover { background: var(--bg-2); color: var(--fg-0); }
.md-dl-item svg { color: var(--fg-3); flex: none; }
.md-dl-label { font-weight: 600; }
.md-dl-size { margin-left: auto; padding-left: 16px; font-size: var(--t-xs); color: var(--fg-3); }

/* Meeting page sits on a slightly gray canvas so the borderless white
   cards actually float; thin overlay scrollbars inside panels. */
.page.md-detail { background: #F4F6F9; }
.md-pbody::-webkit-scrollbar, .chat-stream::-webkit-scrollbar, .md-evtlist::-webkit-scrollbar { width: 6px; }
.md-pbody::-webkit-scrollbar-track, .chat-stream::-webkit-scrollbar-track, .md-evtlist::-webkit-scrollbar-track { background: transparent; }
.md-pbody::-webkit-scrollbar-thumb, .chat-stream::-webkit-scrollbar-thumb, .md-evtlist::-webkit-scrollbar-thumb { background: var(--line-2); border-radius: 999px; }
.md-pbody::-webkit-scrollbar-thumb:hover, .chat-stream::-webkit-scrollbar-thumb:hover, .md-evtlist::-webkit-scrollbar-thumb:hover { background: var(--fg-3); }
.md-caret { transition: transform 0.15s; display: inline-block; }
/* 事件流列表:现在住在「录制详情」弹窗里(媒体条按钮打开) */
.md-evtlist { padding: 2px 16px 12px; max-height: 260px; overflow-y: auto; }
.md-evtline { display: flex; gap: 10px; padding: 4px 0; border-top: 1px solid var(--line-1); font-size: var(--t-xs); }
.md-evttime { font-family: var(--font-mono); color: var(--fg-3); flex: none; }
.md-evtmsg { color: var(--fg-1); }
.md-evt-warn { color: var(--warn); }
.md-evt-error { color: var(--error); }

/* ============ 会议精研分析报告(全宽) ============ */
.md-analysis { margin-top: 18px; background: var(--bg-1); border: 1px solid var(--line-1); border-radius: var(--r-card); overflow: hidden; }
/* 嵌在「纪要」栏内时:去掉独立区块的边框/外距/裁剪,内容自然铺开,由 .md-pbody 滚动 */
.md-analysis-inpanel { margin-top: 0; background: transparent; border: none; border-radius: 0; overflow: visible; flex-shrink: 0; }
.md-analysis-inpanel .md-analysis-report { padding: 0; }
.md-analysis-head { display: flex; align-items: center; gap: 10px; padding: 13px 18px; border-bottom: 1px solid var(--line-1); background: var(--bg-2); }
.md-analysis-title { font-weight: 700; font-size: var(--t-md); color: var(--fg-0); }
.md-analysis-sub { color: var(--fg-2); font-size: var(--t-sm); }
.md-analysis-score { margin-left: auto; font-size: var(--t-xs); font-weight: 700; color: var(--accent); background: var(--accent-soft); border-radius: 999px; padding: 3px 10px; }
.md-analysis-stop { margin-left: 8px; }
.md-analysis-head .md-analysis-score + .md-analysis-stop { margin-left: 8px; }

.md-analysis-intro { padding: 18px; }
.md-analysis-blurb { color: var(--fg-1); font-size: var(--t-sm); line-height: 1.7; margin: 0 0 14px; max-width: 760px; }
.md-analysis-failed { color: var(--error); font-size: var(--t-sm); margin-bottom: 10px; }
.md-analysis-form { display: flex; flex-wrap: wrap; gap: 14px; align-items: flex-end; }
.md-analysis-field { display: flex; flex-direction: column; gap: 5px; min-width: 200px; flex: 1 1 200px; }
.md-analysis-flabel { font-size: var(--t-xs); color: var(--fg-2); }
.md-input { height: 30px; border: 1px solid var(--line-2); border-radius: var(--r-2); padding: 0 9px; font-size: var(--t-sm); color: var(--fg-1); background: var(--bg-2); width: 100%; box-sizing: border-box; }
.md-input:focus { outline: none; border-color: var(--accent); }
.md-analysis-err { color: var(--error); font-size: var(--t-sm); margin-top: 12px; }
.md-analysis-actions { margin-top: 16px; }

.md-analysis-progress { padding: 18px; }
.md-steps { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px 22px; }
.md-step { display: flex; align-items: center; gap: 8px; font-size: var(--t-sm); }
.md-step-mark { width: 20px; height: 20px; flex: none; display: inline-flex; align-items: center; justify-content: center; border-radius: 999px; font-size: 12px; border: 1px solid var(--line-2); color: var(--fg-3); }
.md-step-done .md-step-mark { background: var(--accent); border-color: var(--accent); color: var(--accent-fg, #fff); }
.md-step-done .md-step-label { color: var(--fg-1); }
.md-step-active .md-step-mark { border-color: var(--accent); color: var(--accent); animation: md-spin 1.4s linear infinite; }
.md-step-active .md-step-label { color: var(--fg-0); font-weight: 600; }
.md-step-todo .md-step-label { color: var(--fg-3); }
@keyframes md-spin { to { transform: rotate(360deg); } }
.md-steps-static { margin-top: 10px; }
.md-analysis-note { margin-top: 14px; font-size: var(--t-xs); color: var(--fg-2); }

.md-analysis-fold { margin-top: 14px; }
.md-fold-toggle, .md-source-toggle { background: none; border: none; cursor: pointer; font-size: var(--t-sm); font-weight: 600; color: var(--fg-1); display: flex; align-items: center; gap: 7px; padding: 6px 0; }
.md-fold-toggle:hover, .md-source-toggle:hover { color: var(--accent); }
.md-analysis-log { margin-top: 6px; max-height: 220px; overflow-y: auto; background: var(--bg-2); border-radius: var(--r-2); padding: 8px 12px; }
.md-analysis-logline { font-family: var(--font-mono); font-size: var(--t-xs); color: var(--fg-2); line-height: 1.6; word-break: break-word; }

.md-analysis-report { padding: 18px; }
.md-analysis-reporthead { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; padding-bottom: 14px; margin-bottom: 16px; border-bottom: 2px solid var(--accent); }
.md-analysis-tpl { font-weight: 700; color: var(--fg-0); }
.md-analysis-rgen { font-size: var(--t-xs); color: var(--fg-3); }
.md-analysis-reporthead .md-chip { font-family: var(--font-mono); font-weight: 700; font-size: var(--t-xs); color: var(--accent); background: var(--accent-soft); border-radius: var(--r-1); padding: 2px 8px; }
.md-analysis-reporthead .md-analysis-score { margin-left: auto; }
.md-fs-btn { border: 1px solid var(--line-1); background: var(--bg-1); color: var(--fg-1); border-radius: var(--r-1); font-size: var(--t-xs); padding: 3px 10px; cursor: pointer; }
.md-fs-btn:hover { border-color: var(--accent); color: var(--accent); }
/* 全屏报告覆盖层 */
.md-fs-overlay { position: fixed; inset: 0; background: rgba(26,32,51,.5); z-index: 800; display: flex; align-items: flex-start; justify-content: center; padding: 4vh 3vw; -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); }
.md-fs-panel { background: var(--bg-1); border-radius: var(--r-card); width: min(960px, 96vw); max-height: 92vh; display: flex; flex-direction: column; box-shadow: 0 24px 64px rgba(26,32,51,.32); overflow: hidden; }
.md-fs-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 22px; border-bottom: 1px solid var(--line-1); background: var(--bg-2); flex-shrink: 0; }
.md-fs-title { font-weight: 700; font-size: var(--t-md); color: var(--fg-0); }
.md-fs-body { flex: 1; min-height: 0; overflow-y: auto; padding: 26px 34px 40px; }

.md-source-card { background: var(--bg-2); border: 1px solid var(--line-1); border-radius: var(--r-2); padding: 10px 14px; margin-bottom: 18px; }
.md-source-list { list-style: none; margin: 8px 0 0; padding: 0; display: flex; flex-direction: column; gap: 5px; }
.md-source-list.md-source-collapsed { display: none; }
.md-source-item { font-size: var(--t-sm); color: var(--fg-1); display: flex; gap: 7px; }
.md-source-dot { color: var(--accent); }
.md-source-item a { color: var(--accent); text-decoration: none; word-break: break-all; }
.md-source-item a:hover { text-decoration: underline; }

.md-analysis-body { margin: 6px 0 4px; }

.md-errata-wrap { overflow-x: auto; margin-top: 8px; }
.md-errata { border-collapse: collapse; width: 100%; font-size: var(--t-sm); }
.md-errata th, .md-errata td { border: 1px solid var(--line-2); padding: 6px 10px; text-align: left; }
.md-errata th { background: var(--bg-2); color: var(--fg-2); font-weight: 600; white-space: nowrap; }
.md-errata td { color: var(--fg-1); }
.md-errata-adopted { font-weight: 700; color: var(--accent); }

.md-analysis-bar { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; padding-top: 14px; border-top: 1px solid var(--line-1); }

/* ============ Meetings master-detail (v0.8) ============ */
.mw-page { padding: 0; height: 100%; min-height: 0; }
.mw-wrap { display: flex; height: 100%; min-height: 0; }
.mw-rail { width: 320px; flex: none; display: flex; flex-direction: column; border-right: 1px solid var(--line-1); background: var(--bg-1); min-height: 0; }
.mw-rail-top { padding: 14px 14px 10px; border-bottom: 1px solid var(--line-1); }
.mw-rail-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.mw-title { font-size: var(--t-2xl); font-weight: 700; color: var(--fg-0); margin: 0; }
.mw-search { display: flex; align-items: center; gap: 7px; height: 32px; padding: 0 10px; background: var(--bg-2); border: 1px solid var(--line-1); border-radius: var(--r-2); }
.mw-search-ic { font-size: 12px; opacity: .55; }
.mw-search input { flex: 1; min-width: 0; border: none; background: transparent; outline: none; font-size: var(--t-sm); color: var(--fg-0); }
.mw-filters { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.mw-fchip { height: 24px; padding: 0 10px; border-radius: 999px; font-size: var(--t-xs); font-weight: 600; border: 1px solid var(--line-1); color: var(--fg-2); background: var(--bg-1); }
.mw-fchip.on { background: var(--accent-soft); color: var(--accent); border-color: #BFDBFE; }
.mw-rail-scroll { flex: 1; min-height: 0; overflow-y: auto; padding: 4px 8px 16px; }
.mw-railempty { color: var(--fg-3); font-size: var(--t-sm); text-align: center; padding: 30px 0; }
.mw-daygroup { font-size: var(--t-xs); font-weight: 700; color: var(--fg-3); text-transform: uppercase; letter-spacing: .04em; padding: 14px 6px 6px; position: sticky; top: 0; background: var(--bg-1); z-index: 1; }
.mw-card { display: flex; gap: 10px; padding: 9px 10px; border-radius: var(--r-3); cursor: pointer; border: 1px solid transparent; position: relative; }
.mw-card:hover { background: var(--bg-2); }
.mw-card.sel { background: var(--accent-soft); border-color: #BFDBFE; }
/* Tinted (not solid) platform squares — a column of saturated blue blocks
   was the loudest element in the rail and fought the actual actions. */
.mw-plat { width: 30px; height: 30px; flex: none; border-radius: 8px; display: grid; place-items: center; font-size: 13px; font-weight: 700; }
.mw-plat.tx { background: rgba(37, 99, 235, 0.10); color: #1d4ed8; }
.mw-plat.fs { background: rgba(0, 194, 199, 0.12); color: #0e7490; }
.mw-plat.tm { background: rgba(98, 100, 167, 0.13); color: #4f46a7; }
.mw-plat.wb { background: rgba(100, 116, 139, 0.12); color: #475569; }
.mw-cbody { min-width: 0; flex: 1; }
.mw-ctitle { font-size: var(--t-md); font-weight: 600; color: var(--fg-0); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mw-cmeta { font-size: var(--t-xs); color: var(--fg-3); margin-top: 2px; }
.mw-life { display: flex; align-items: center; gap: 3px; margin-top: 6px; }
.mw-life i { width: 6px; height: 6px; border-radius: 50%; background: var(--line-2); }
.mw-life i.done { background: var(--success); }
.mw-life i.cur { background: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.mw-life span { font-size: 10px; color: var(--fg-3); margin-left: 5px; }
.mw-life-fail { font-size: 10px; color: var(--error); font-weight: 600; }
.mw-del { position: absolute; right: 8px; top: 8px; opacity: 0; }
.mw-card:hover .mw-del { opacity: .55; }
.mw-del:hover { opacity: 1; color: var(--error); }
.mw-detail { flex: 1; min-width: 0; min-height: 0; display: flex; flex-direction: column; padding: 16px 20px; overflow: hidden; }
.md-embedded { flex: 1; min-height: 0; }
.mw-landing { display: flex; align-items: center; justify-content: center; height: 100%; }
.mw-placeholder { display: flex; flex-direction: column; align-items: center; justify-content: center; color: var(--fg-2); gap: 8px; text-align: center; }
.mw-ph-icon { font-size: 40px; opacity: .4; }
/* search + filters inside the shell conv-col meeting rail */
.mw-railtools { padding: 10px 12px; border-bottom: 1px solid var(--line-1); }
.mw-railtools .mw-filters { margin-top: 8px; }

/* ============ Bot card: needs_login auto-sync hint ============ */
@keyframes bot-login-dot-pulse {
  0%, 100% { opacity: 0.4; transform: scale(0.85); }
  50%      { opacity: 1;   transform: scale(1.15); }
}
.bot-login-hint {
  display: flex; align-items: center; gap: 8px;
  margin-top: 10px; padding: 8px 12px;
  background: color-mix(in oklab, var(--accent) 8%, var(--bg-2));
  border: 1px solid color-mix(in oklab, var(--accent) 20%, var(--line-1));
  border-radius: var(--r-2);
  font-size: var(--t-xs); color: var(--fg-1); line-height: 1.5;
}
.bot-login-hint-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent); flex-shrink: 0;
  animation: bot-login-dot-pulse 1.4s ease-in-out infinite;
}

/* ============ Settings warning banner ============ */
.settings-warn {
  background: rgba(255,184,77,0.1); border-left: 3px solid var(--warn);
  color: var(--warn); padding: 12px 16px; border-radius: var(--r-2);
  font-size: var(--t-md); margin-bottom: 16px;
}

/* ============ Skill platform: chat slash UX + run card (v0.7+) ============ */

/* Floating typeahead overlay above the chat composer. Anchored by the
   composer's wrapper having position:relative. */
.skill-picker {
  position: absolute; bottom: 100%; left: 0; right: 0;
  margin-bottom: 8px; max-height: 320px; overflow-y: auto;
  background: var(--bg-1); border: 1px solid var(--line-2);
  border-radius: var(--r-card); box-shadow: 0 -8px 24px rgba(0,0,0,0.4);
  z-index: 20;
}
.skill-picker-head {
  display: flex; justify-content: space-between; align-items: center;
  padding: 6px 12px; border-bottom: 1px solid var(--line-1);
}
.skill-picker-body { padding: 4px; }
.skill-picker-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 8px 12px; border-radius: var(--r-2); cursor: pointer; gap: 12px;
}
.skill-picker-row.is-active, .skill-picker-row:hover { background: var(--bg-2); }
.skill-picker-row-main { display: flex; align-items: baseline; min-width: 0; flex: 1; overflow: hidden; }
.skill-picker-row-main .mono { color: var(--accent); }
.skill-picker-row-meta { display: flex; gap: 8px; align-items: center; flex-shrink: 0; }

/* SkillRunCard appears inline in the chat timeline. Mirrors chat-msg styling. */
.skill-run-card {
  border: 1px solid var(--line-2); border-radius: var(--r-card);
  margin: 8px 0; background: var(--bg-1); overflow: hidden;
  min-width: 0; max-width: 100%; box-sizing: border-box;
}
.skill-run-card-running { border-left: 3px solid var(--accent); }
.skill-run-card-done    { border-left: 3px solid var(--pos); }
.skill-run-card-error   { border-left: 3px solid var(--error); }
.skill-run-card-cancelled { border-left: 3px solid var(--fg-2); }
/* 等下一条事件时的呼吸圆点 — 比卡住的静态 spinner 体感更"还活着" */
@keyframes skill-pulse {
  0%   { opacity: 0.35; transform: scale(0.85); }
  50%  { opacity: 1;    transform: scale(1.1); }
  100% { opacity: 0.35; transform: scale(0.85); }
}
.skill-run-card-head {
  display: flex; align-items: center; gap: 8px; padding: 8px 12px;
  border-bottom: 1px solid var(--line-1);
  flex-wrap: wrap; min-width: 0;
}
.skill-run-card-head > .mono { overflow-wrap: anywhere; min-width: 0; }
.skill-run-card-logs {
  margin: 0; padding: 8px 12px; background: var(--bg-2);
  font-size: var(--t-xs); font-family: var(--font-mono);
  max-height: 240px; overflow: auto; white-space: pre-wrap;
  color: var(--fg-1); border-bottom: 1px solid var(--line-1);
}
.skill-run-card-error { padding: 12px; color: var(--error); }
.skill-run-card-output { padding: 12px; max-width: 100%; min-width: 0; overflow-x: hidden; }
/* 内联渲染的报告/markdown 里的宽表格(深度研究 8-10 列) → 表格自身横向滚动，
   不把聊天列右侧顶出屏幕。iframe 渲染的报告不受影响(各自隔离)。 */
.skill-run-card-output table { display: block; max-width: 100%; overflow-x: auto; }
.skill-run-card-output img, .skill-run-card-output pre { max-width: 100%; }

/* 运行日志 —— 每条事件一行,图标 + 内容,按类型着色,悬停高亮,点击展开 */
.skill-run-card-events { padding: 6px 8px; }
.skill-ev-wrap { }
.skill-ev {
  display: flex; gap: 7px; align-items: baseline; cursor: pointer;
  padding: 3px 8px; border-radius: 5px; line-height: 1.5;
}
.skill-ev:hover { background: var(--bg-3); }
.skill-ev-ic { flex: none; width: 16px; text-align: center; opacity: 0.9; }
.skill-ev-body { flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.skill-ev.is-expanded .skill-ev-body { white-space: pre-wrap; word-break: break-word; }
.skill-ev-step .skill-ev-body { font-family: var(--font-sans); color: var(--fg-1); }   /* agent 思考用正文字体,易读 */
.skill-ev-tool_in  { color: var(--accent); }
.skill-ev-tool_out .skill-ev-body { color: var(--pos); }
.skill-ev-log .skill-ev-body, .skill-ev-trace .skill-ev-body { font-size: 10.5px; color: var(--fg-2); }
.skill-ev.is-err .skill-ev-body { color: var(--error); }
.skill-ev-json {
  margin: 2px 0 4px 23px; padding: 6px 8px; background: var(--bg-2); border-radius: 4px;
  font-size: 10.5px; max-height: 240px; overflow: auto; white-space: pre-wrap; word-break: break-word;
}

/* 运行记录手风琴:收起态一行 */
.skill-run-collapsed {
  display: flex; align-items: center; gap: 10px; width: 100%; text-align: left;
  padding: 8px 12px; margin: 4px 0; cursor: pointer;
  background: var(--bg-1); border: 1px solid var(--line-1); border-left: 3px solid var(--line-2);
  border-radius: var(--r-2); font-size: var(--t-sm); color: var(--fg-1);
}
.skill-run-collapsed:hover { background: var(--bg-2); border-color: var(--accent); }
.skill-run-collapsed-done   { border-left-color: var(--pos); }
.skill-run-collapsed-err    { border-left-color: var(--error); }
.skill-run-collapsed-cancel { border-left-color: var(--fg-2); }
.skill-run-collapsed-st { font-size: var(--t-xs); color: var(--fg-2); }
.skill-run-collapse-link { cursor: pointer; color: var(--accent); }

/* 运行结果动作条:加入知识库 / 资料库 等,统一一行,清晰分隔 */
.skill-run-card-actions {
  display: flex; flex-wrap: wrap; gap: 8px; align-items: center;
  padding: 10px 12px; border-top: 1px solid var(--line-1); background: var(--bg-soft);
}
.skill-act-btn {
  background: var(--bg-1); border: 1px solid var(--line-2); color: var(--fg-1);
  font-weight: 500;
}
.skill-act-btn:hover:not(:disabled) { border-color: var(--accent); color: var(--accent); background: var(--bg-1); }
.skill-act-btn:disabled { opacity: 0.6; }
/* 加入知识库 — 选择器卡片(在 actions flex 行内独占一行展开，避免被滚动容器裁切) */
.skill-kb-pop {
  flex-basis: 100%; width: 100%; margin-top: 4px;
  padding: 14px; border: 1px solid var(--line-1); border-radius: 12px;
  background: var(--bg-1); box-shadow: 0 6px 20px rgba(0,0,0,0.12);
  animation: skill-kb-in 120ms ease-out;
}
@keyframes skill-kb-in { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }
.skill-kb-pop-title { font-size: var(--t-sm); font-weight: 600; color: var(--fg-1); margin-bottom: 12px; display: flex; align-items: center; gap: 6px; }
.skill-kb-row { display: flex; align-items: center; gap: 8px; margin-bottom: 9px; }
.skill-kb-row > .skill-kb-lab { width: 42px; flex: none; font-size: var(--t-xs); color: var(--text-2); }
.skill-kb-row select.input, .skill-kb-row input.input { flex: 1; height: 30px; min-width: 0; }
.skill-kb-new { flex: none; border: none; background: none; padding: 2px 2px; cursor: pointer; color: var(--accent); font-size: var(--t-xs); white-space: nowrap; }
.skill-kb-new:hover { text-decoration: underline; }
.skill-kb-iconbtn { flex: none; width: 28px; height: 28px; padding: 0; border: 1px solid var(--line-2); border-radius: 6px; background: var(--bg-1); cursor: pointer; }
.skill-kb-iconbtn:hover { border-color: var(--accent); color: var(--accent); }
.skill-kb-foot { display: flex; justify-content: flex-end; gap: 8px; margin-top: 13px; padding-top: 11px; border-top: 1px solid var(--line-1); }
/* 报告头操作按钮(全屏/新窗口/下载)统一 ghost 风格 */
.skill-file-bar .btn { font-weight: 500; }

/* HTML 报告预览 + 全屏 */
.skill-file-output { border: 1px solid var(--line-1); border-radius: 6px; overflow: hidden; background: var(--bg-soft); }
.skill-file-bar { display: flex; align-items: center; gap: 6px; padding: 6px 10px; border-bottom: 1px solid var(--line-1); }
.skill-file-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: var(--t-sm); }
.skill-file-frame { width: 100%; height: 620px; border: none; background: #fff; display: block; }
.skill-file-fs { position: fixed; inset: 0; z-index: 10000; background: rgba(0,0,0,0.55); display: flex; padding: 24px; }
.skill-file-fs-inner { margin: auto; width: min(1100px, 96vw); height: 92vh; display: flex; flex-direction: column;
  background: var(--bg-1); border-radius: 8px; overflow: hidden; box-shadow: 0 12px 48px rgba(0,0,0,0.4); }
.skill-file-fs-bar { display: flex; align-items: center; gap: 6px; padding: 8px 12px; border-bottom: 1px solid var(--line-1); }
.skill-file-fs-frame { flex: 1; width: 100%; border: none; background: #fff; }

/* ============ .fx-hint — 提醒用户「这个按钮可点」的轻特效 ============ */
/* 出现时跑几下:强调环脉冲(在浅色/彩色按钮上都可见)+ 一道光泽扫过;之后归于平静。
   hover 立即停止特效(hover 本身就是反馈)。给 展开产物/展开日志、查看全文/全屏预览、
   助手全屏 等容易被忽略的入口用。 */
@keyframes fx-hint-glow {
  0%   { box-shadow: 0 0 0 0 rgba(37,99,235,0); }
  35%  { box-shadow: 0 0 0 4px rgba(37,99,235,.20); }
  70%, 100% { box-shadow: 0 0 0 0 rgba(37,99,235,0); }
}
@keyframes fx-hint-sheen { 0% { transform: translateX(-140%); } 100% { transform: translateX(280%); } }
.fx-hint { position: relative; overflow: hidden; animation: fx-hint-glow 2.2s ease-out 3; }
.fx-hint::after {
  content: ''; position: absolute; top: 0; bottom: 0; left: 0; width: 42%;
  background: linear-gradient(105deg, transparent, rgba(255,255,255,.5), transparent);
  transform: translateX(-140%); pointer-events: none;
  animation: fx-hint-sheen 2.4s ease-in-out 3;
}
.fx-hint:hover { animation: none; }
.fx-hint:hover::after { display: none; }
@media (prefers-reduced-motion: reduce) { .fx-hint, .fx-hint::after { animation: none; } }

/* ============ Toast (replaces window.alert for fire-and-forget) ============ */
.toast-host {
  position: fixed; top: 16px; right: 16px; z-index: 9999;
  display: flex; flex-direction: column; gap: 8px;
  pointer-events: none;
}
.toast {
  pointer-events: auto;
  background: var(--bg-1); border: 1px solid var(--line-2);
  border-radius: var(--r-2); padding: 10px 14px;
  font-size: var(--t-sm); color: var(--fg-1);
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
  max-width: 360px; min-width: 200px;
  cursor: pointer;
  animation: toast-in 180ms ease-out;
}
.toast-error   { border-left: 3px solid var(--error); color: var(--fg-0); }
.toast-success { border-left: 3px solid var(--pos); }
.toast-info    { border-left: 3px solid var(--info, var(--fg-2)); }
@keyframes toast-in {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* Generic layout utilities — added 2026-05-19 with the 网页路演 admin tab,
   sized for reuse by future admin/detail sections. */
.card {
  background: var(--bg-1);
  border: 1px solid var(--line-1);
  border-radius: var(--r-card);
  padding: var(--pad-4);
}
.stack {
  display: flex;
  flex-direction: column;
  gap: var(--pad-3);
}
.stack-lg {
  display: flex;
  flex-direction: column;
  gap: var(--pad-5);
}
.table {
  width: 100%;
  border-collapse: collapse;
}
.table th, .table td {
  padding: 6px 10px;
  text-align: left;
  border-bottom: 1px solid var(--line-1);
  font-size: var(--t-sm);
}
.table th { font-weight: 600; color: var(--fg-2); }

/* ============ #/home 工作台 dashboard ============ */
/* Ported from reference/fintechSystem/小圆桌协作示例-工作台IM原型 (workbench
   view). Rescoped from `.main-view--workbench .wb-home` to `.wb-home`; the
   --wb-* palette stays local so it doesn't leak into the rest of the app. */
.wb-home {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 12px;
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
  --wb-up: #e53935;
  --wb-down: #16a34a;
  --wb-bg-card: #ffffff;
  --wb-border: #e4e8ef;
  --wb-text-strong: #1e293b;
  --wb-text-body: #475569;
  --wb-text-muted: #94a3b8;
  --wb-primary: #2f6fed;
  --wb-radius: 10px;
  --wb-shadow: 0 2px 12px rgba(15, 23, 42, 0.06);
}
/* 快捷卡片 */
.wb-home .quick-cards {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 10px;
  width: 100%;
  overflow: visible;
  position: relative;
  z-index: 4;
}
.wb-home .quick-card {
  position: relative;
  min-height: 72px;
  overflow: visible;
  cursor: default;
  width: 100%;
  min-width: 0;
}
.wb-home .quick-card-face {
  position: relative;
  border-radius: var(--wb-radius);
  padding: 10px 11px 22px;
  min-height: 72px;
  overflow: hidden;
  box-shadow: var(--wb-shadow);
  transition: box-shadow 0.18s ease;
}
.wb-home .quick-card:hover,
.wb-home .quick-card:focus-within { z-index: 20; }
.wb-home .quick-card:hover .quick-card-face,
.wb-home .quick-card:focus-within .quick-card-face {
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.12);
}
.wb-home .quick-card-face h3 {
  font-size: 13px;
  font-weight: 700;
  color: var(--wb-text-strong);
  margin-bottom: 4px;
}
.wb-home .quick-card-face p {
  font-size: 11px;
  color: var(--wb-text-body);
  line-height: 1.35;
}
.wb-home .quick-card-face .add {
  position: absolute;
  right: 6px;
  bottom: 6px;
  width: 18px;
  height: 18px;
  border-radius: 6px;
  border: 1px solid rgba(0, 0, 0, 0.08);
  background: rgba(255, 255, 255, 0.7);
  color: var(--wb-text-muted);
  font-size: 16px;
  line-height: 1;
  display: grid;
  place-items: center;
}
.wb-home .quick-card-face .deco {
  position: absolute;
  right: -4px;
  bottom: -6px;
  width: 42px;
  height: 42px;
  opacity: 0.18;
  border-radius: 50%;
  pointer-events: none;
}
.wb-home .quick-card-menu {
  position: absolute;
  top: calc(100% - 2px);
  left: 0;
  right: 0;
  padding: 8px 4px 4px;
  display: flex;
  flex-direction: column;
  flex-wrap: nowrap;
  gap: 1px;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: none;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.06), 0 12px 32px rgba(15, 23, 42, 0.14);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px) scale(0.98);
  transform-origin: top center;
  transition: opacity 0.18s ease, visibility 0.18s ease, transform 0.18s cubic-bezier(0.22, 1, 0.36, 1);
  z-index: 30;
  pointer-events: none;
}
.wb-home .quick-card:hover .quick-card-menu,
.wb-home .quick-card:focus-within .quick-card-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}
.wb-home .quick-card-action {
  display: block;
  width: 100%;
  box-sizing: border-box;
  border: none;
  background: transparent;
  color: #475569;
  border-radius: 7px;
  padding: 7px 10px;
  font-size: 12px;
  font-weight: 500;
  line-height: 1.35;
  font-family: inherit;
  cursor: pointer;
  text-align: left;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: background 0.12s ease, color 0.12s ease;
}
.wb-home .quick-card-action:hover { background: rgba(47, 111, 237, 0.08); color: var(--wb-primary); }
.wb-home .quick-card-action:active { background: rgba(47, 111, 237, 0.14); }
.wb-home .qc-morning .quick-card-face { background: linear-gradient(135deg, #e8f4ff, #d4ebff); }
.wb-home .qc-market .quick-card-face { background: linear-gradient(135deg, #f0eaff, #e4d8ff); }
.wb-home .qc-roadshow .quick-card-face { background: linear-gradient(135deg, #fff3e6, #ffe4c7); }
.wb-home .qc-survey .quick-card-face { background: linear-gradient(135deg, #eef6ff, #dce9ff); }
.wb-home .qc-report .quick-card-face { background: linear-gradient(135deg, #fffbe8, #fff0c2); }
.wb-home .qc-meeting .quick-card-face { background: linear-gradient(135deg, #e8f7ff, #d0efff); }
.wb-home .qc-expert .quick-card-face { background: linear-gradient(135deg, #f3eeff, #e6dcff); }
/* 三栏 */
.wb-home .dashboard-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  width: 100%;
  min-height: 0;
  min-width: 0;
}
.wb-home .panel {
  background: var(--wb-bg-card);
  border-radius: var(--wb-radius);
  border: 1px solid var(--wb-border);
  box-shadow: var(--wb-shadow);
  display: flex;
  flex-direction: column;
  min-width: 0;
  width: 100%;
  min-height: 520px;
  overflow: hidden;
}
.wb-home .panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-sizing: border-box;
  height: 40px;
  min-height: 40px;
  max-height: 40px;
  padding: 0 12px;
  border-bottom: 1px solid var(--wb-border);
  flex-shrink: 0;
}
.wb-home .panel-head h2 { font-size: 14px; font-weight: 700; color: var(--wb-text-strong); line-height: 1.2; }
.wb-home .panel-tools { display: flex; gap: 8px; color: var(--wb-text-muted); }
.wb-home .panel-tools button {
  width: 28px;
  height: 28px;
  border: 1px solid var(--wb-border);
  border-radius: 6px;
  background: #fff;
  color: var(--wb-text-muted);
  font-size: 14px;
  cursor: pointer;
  transition: background .12s, border-color .12s, color .12s;
}
.wb-home .panel-tools button:hover:not(:disabled) { background: #f1f5f9; border-color: var(--wb-primary); color: var(--wb-primary); }
.wb-home .panel-tools button:disabled { cursor: default; opacity: .5; }
.wb-home .panel-tools button.spinning { animation: wb-spin .8s linear infinite; }
@keyframes wb-spin { to { transform: rotate(360deg); } }
.wb-home .panel-body { padding: 12px 14px 14px; overflow: auto; flex: 1; }
.wb-home .link-more { font-size: 12px; color: var(--wb-primary); font-weight: 600; text-decoration: none; }
/* 研究日报 */
.wb-home .stock-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 12px; }
.wb-home .stock-card { border: 1px solid var(--wb-border); border-radius: 8px; padding: 8px 10px; background: #fafbfc; }
.wb-home .stock-card .name { font-size: 12px; font-weight: 700; color: var(--wb-text-strong); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.wb-home .stock-card .code { font-size: 11px; color: var(--wb-text-muted); margin: 2px 0 4px; }
.wb-home .stock-card .price-row { display: flex; align-items: baseline; gap: 6px; font-size: 12px; font-weight: 700; }
.wb-home .stock-card .chg.up { color: var(--wb-up); }
.wb-home .stock-card .chg.down { color: var(--wb-down); }
.wb-home .stock-tag {
  display: inline-block;
  margin-top: 6px;
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 4px;
  background: #eff6ff;
  color: #2563eb;
  border: 1px solid #dbeafe;
}
.wb-home .stock-tag.warn { background: #fff7ed; color: #c2410c; border-color: #fed7aa; }
.wb-home .daily-date { font-size: 13px; font-weight: 700; color: var(--wb-text-strong); margin-bottom: 8px; }
.wb-home .daily-list { list-style: none; counter-reset: daily; padding: 0; margin: 0; text-align: left; }
.wb-home .daily-list li {
  position: relative;
  padding-left: 22px;
  margin: 0 0 10px;
  font-size: 12px;
  line-height: 1.55;
  color: var(--wb-text-body);
  text-align: left;
}
.wb-home .daily-list li::before {
  counter-increment: daily;
  content: counter(daily) ".";
  position: absolute;
  left: 0;
  font-weight: 700;
  color: var(--wb-text-muted);
}
.wb-home .daily-list li.daily-key { padding: 8px 10px 8px 30px; margin-bottom: 8px; border-radius: 6px; }
.wb-home .daily-list li.daily-key::before { left: 10px; }
.wb-home .daily-list li.daily-key--industry { background: #eff6ff; border: 1px solid #bfdbfe; border-left: 3px solid #2563eb; }
.wb-home .daily-list li.daily-key--industry::before { color: #2563eb; }
.wb-home .daily-list li.daily-key--stock { background: #fffbeb; border: 1px solid #fde68a; border-left: 3px solid #d97706; }
.wb-home .daily-list li.daily-key--stock::before { color: #d97706; }
.wb-home .daily-list li.daily-key--alert { background: #fff1f2; border: 1px solid #fecdd3; border-left: 3px solid #e11d48; }
.wb-home .daily-list li.daily-key--alert::before { color: #e11d48; }
.wb-home .ref-tag {
  display: inline-block;
  font-size: 10px;
  padding: 0 4px;
  border-radius: 3px;
  background: #e0e7ff;
  color: #4338ca;
  vertical-align: super;
  margin-left: 2px;
}
.wb-home .focus-section { margin-top: 12px; padding: 10px 0 4px; border-top: 1px dashed var(--wb-border); }
.wb-home .focus-section h4 { font-size: 12px; color: var(--wb-text-muted); margin: 0 0 10px; font-weight: 600; line-height: 1.55; }
.wb-home .focus-tags { display: flex; flex-wrap: wrap; gap: 8px 6px; }
.wb-home .focus-tag {
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 99px;
  background: #f1f5f9;
  color: var(--wb-text-body);
  border: 1px solid var(--wb-border);
  line-height: 1.55;
}
.wb-home .focus-tag.hot { background: #fff1f2; color: #be123c; border-color: #fecdd3; }
/* 流程处理 */
.wb-home .flow-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 14px; }
.wb-home .flow-stat { text-align: center; padding: 10px 6px; border-radius: 8px; background: #f8fafc; border: 1px solid var(--wb-border); }
.wb-home .flow-stat .num { font-size: 22px; font-weight: 800; color: var(--wb-text-strong); line-height: 1.1; }
.wb-home .flow-stat .label { font-size: 11px; color: var(--wb-text-muted); margin-top: 4px; }
.wb-home .flow-section-title { font-size: 12px; font-weight: 700; color: var(--wb-text-strong); margin: 10px 0 8px; display: flex; align-items: center; gap: 4px; }
.wb-home .flow-section-title.urgent { color: #c2410c; }
/* 研究历史 — 最近技能/流程运行,复用原型 .task-item 卡片样式 */
.wb-home .task-item.wb-run-item { cursor: pointer; transition: background .12s, border-color .12s; }
.wb-home .task-item.wb-run-item:hover { background: #f1f5ff; border-color: var(--accent); }
.wb-home .wb-run-time { flex-shrink: 0; font-size: 10px; color: var(--wb-text-muted); }
.wb-home .flow-run-st { flex-shrink: 0; font-size: 11px; padding: 1px 7px; border-radius: 999px; font-weight: 600; }
.wb-home .flow-run-st--done { background: #ecfdf5; color: #059669; }
.wb-home .flow-run-st--running { background: #eff6ff; color: #2563eb; }
.wb-home .flow-run-st--err { background: #fef2f2; color: #dc2626; }
.wb-home .flow-run-time { flex-shrink: 0; font-size: 11px; color: var(--wb-text-muted); }
.wb-home .flow-run-more { width: 100%; margin-top: 6px; padding: 6px; font-size: 12px; color: var(--accent); background: none; border: none; cursor: pointer; text-align: center; }
.wb-home .flow-run-more:hover { text-decoration: underline; }
.wb-home .task-item { border: 1px solid var(--wb-border); border-radius: 8px; padding: 10px 12px; margin-bottom: 8px; background: #fafbfc; }
.wb-home .task-head { display: flex; flex-direction: row; flex-wrap: nowrap; align-items: center; gap: 6px; margin-bottom: 6px; }
.wb-home .task-cat {
  flex-shrink: 0;
  font-size: 10px;
  font-weight: 800;
  padding: 1px 7px;
  border-radius: 6px;
  border: 1px solid var(--wb-border);
  background: #fff;
  line-height: 1.4;
}
.wb-home .task-cat.research { color: #1d4ed8; border-color: #bfdbfe; background: #eff6ff; }
.wb-home .task-cat.service { color: #b45309; border-color: #fde68a; background: #fffbeb; }
.wb-home .task-cat.personal { color: #15803d; border-color: #bbf7d0; background: #f0fdf4; }
.wb-home .task-item h4 {
  font-size: 13px;
  font-weight: 700;
  color: var(--wb-text-strong);
  line-height: 1.35;
  flex: 1;
  min-width: 0;
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.wb-home .task-ai {
  margin-bottom: 8px;
  font-size: 11px;
  line-height: 1.45;
  color: #1d4ed8;
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  border-radius: 6px;
  padding: 6px 8px;
}
.wb-home .task-ai strong { font-weight: 700; }
.wb-home .task-biz { font-size: 10px; color: var(--wb-text-muted); margin-bottom: 6px; line-height: 1.4; }
.wb-home .task-biz-row { display: flex; align-items: center; gap: 8px; margin-bottom: 0; }
.wb-home .task-biz-row .task-biz { flex: 1; min-width: 0; margin-bottom: 0; }
.wb-home .task-biz-row .task-actions { margin-left: 0; flex-shrink: 0; }
.wb-home .task-actions { margin-left: auto; display: flex; gap: 6px; }
.wb-home .task-btn {
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid #bfdbfe;
  background: #fff;
  color: var(--wb-primary);
  font-weight: 600;
  cursor: pointer;
  transition: background .12s, border-color .12s, color .12s;
}
.wb-home .task-btn:hover { background: #eff6ff; border-color: var(--wb-primary); }
.wb-home .task-btn.primary { background: var(--wb-primary); color: #fff; border-color: var(--wb-primary); }
.wb-home .task-btn.primary:hover { background: #2563d6; border-color: #2563d6; }
/* 工作台「流程处理」tile 点击：滚动到本页该面板并高亮闪一下（即便已在视口内也有反馈） */
.wb-home .panel.wb-flash { animation: wb-flash-pulse 1.2s ease; }
@keyframes wb-flash-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(47, 111, 237, .45); }
  30%  { box-shadow: 0 0 0 4px rgba(47, 111, 237, .22); }
  100% { box-shadow: 0 0 0 0 rgba(47, 111, 237, 0); }
}
/* 日程 */
.wb-home .cal-strip { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; margin-bottom: 12px; text-align: center; }
.wb-home .cal-day { padding: 6px 4px; border-radius: 8px; font-size: 11px; color: var(--wb-text-muted); }
.wb-home .cal-day .d { font-size: 15px; font-weight: 700; color: var(--wb-text-strong); display: block; margin-top: 2px; }
.wb-home .cal-day.today { background: var(--wb-primary); color: #fff; }
.wb-home .cal-day.today .d { color: #fff; }
.wb-home .cal-day.today .wk { opacity: 0.85; }
.wb-home .timeline { list-style: none; padding: 0; margin: 0; width: 100%; }
.wb-home .timeline li {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid #f1f5f9;
  font-size: 12px;
  width: 100%;
  box-sizing: border-box;
}
.wb-home .timeline-day-label {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  color: var(--wb-text-strong);
  padding: 10px 10px 8px;
  margin: 14px 0 8px;
  border-top: 1px solid var(--wb-border);
  background: linear-gradient(180deg, #f1f5f9 0%, #f8fafc 55%, transparent 100%);
  border-radius: 6px 6px 0 0;
}
.wb-home .timeline-day-label:first-of-type { margin-top: 10px; }
.wb-home .timeline-day-label-text { display: inline-flex; align-items: center; gap: 6px; }
.wb-home .timeline .title-row { display: flex; align-items: center; justify-content: flex-start; gap: 6px; }
.wb-home .timeline .time { color: var(--wb-text-muted); font-weight: 600; }
.wb-home .timeline .title { font-weight: 700; color: var(--wb-text-strong); flex: 1; min-width: 0; }
.wb-home .schedule-alert-wrap { position: relative; display: inline-flex; align-items: center; flex-shrink: 0; vertical-align: middle; }
.wb-home .schedule-alert-wrap::before { content: ""; position: absolute; left: -2px; right: -2px; top: 100%; height: 10px; }
.wb-home .schedule-alert {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border: none;
  border-radius: 6px;
  background: transparent;
  color: #d97706;
  cursor: default;
  display: grid;
  place-items: center;
  padding: 0;
}
.wb-home .schedule-alert-wrap--travel .schedule-alert { color: #2563eb; }
.wb-home .schedule-alert svg { width: 16px; height: 16px; display: block; }
.wb-home .schedule-alert-pop {
  position: absolute;
  left: 0;
  top: calc(100% + 4px);
  z-index: 40;
  width: min(300px, 72vw);
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid #fde68a;
  background: #fff;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.12);
  font-size: 12px;
  font-weight: 400;
  line-height: 1.45;
  color: var(--wb-text-body);
  text-align: left;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: opacity 0.15s ease, visibility 0.15s ease, transform 0.15s ease;
  pointer-events: none;
}
.wb-home .schedule-alert-wrap--travel .schedule-alert-pop { border-color: #bfdbfe; }
.wb-home .schedule-alert-wrap:hover .schedule-alert-pop,
.wb-home .schedule-alert-wrap.is-open .schedule-alert-pop {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}
.wb-home .schedule-alert-pop .alert-tag { margin-bottom: 6px; }
.wb-home .schedule-alert-text { display: block; margin-bottom: 8px; }
.wb-home .schedule-alert-actions { display: flex; gap: 8px; }
.wb-home .schedule-alert-actions .btn-accept,
.wb-home .schedule-alert-actions .btn-decline {
  font-size: 11px;
  padding: 4px 12px;
  border-radius: 6px;
  font-weight: 600;
  cursor: default;
  font-family: inherit;
}
.wb-home .schedule-alert-actions .btn-accept { background: var(--wb-primary); color: #fff; border: none; }
.wb-home .schedule-alert-actions .btn-decline { background: #fff; color: #dc2626; border: 1px solid #fecaca; }
.wb-home .timeline .sub { color: var(--wb-text-muted); margin-top: 2px; font-size: 11px; }
.wb-home .travel-hint {
  margin: 4px 0 8px;
  padding: 6px 10px;
  width: 100%;
  box-sizing: border-box;
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-radius: 6px;
  font-size: 11px;
  color: #92400e;
  display: flex;
  align-items: center;
  gap: 6px;
  line-height: 1.35;
}
.wb-home .travel-hint-icon { flex-shrink: 0; width: 18px; height: 18px; color: #d97706; }
.wb-home .travel-hint-icon svg { display: block; width: 100%; height: 100%; }
.wb-home .event-block {
  margin-top: 4px;
  width: 100%;
  box-sizing: border-box;
  padding: 10px 12px;
  background: #f0f9ff;
  border: 1px solid #bae6fd;
  border-radius: 8px;
  font-size: 12px;
}
.wb-home .alert-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 800;
  padding: 1px 7px;
  border-radius: 6px;
  margin-right: 6px;
  vertical-align: 0.05em;
  line-height: 1.4;
}
.wb-home .alert-tag--conflict { color: #b45309; border: 1px solid #fde68a; background: #fffbeb; }
.wb-home .alert-tag--travel { color: #1d4ed8; border: 1px solid #bfdbfe; background: #eff6ff; }

@media (max-width: 1100px) {
  .wb-home .quick-cards { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .wb-home .dashboard-grid { grid-template-columns: 1fr; }
}

/* ============ #/knowledge 知识库 ============ */
/* Ported from reference/fintechSystem/小圆桌协作示例-工作台IM原型 (library
   view). Scoped under .kb-screen; the prototype's design tokens are aliased
   locally so the lifted rules carry over verbatim. */
.kb-screen {
  --border: #e2e8f0;
  --bg-subtle: #f4f7fb;
  --primary: #2563eb;
  --primary-soft: #eff6ff;
  --text-strong: #1e3a5f;
  --text-body: #334155;
  --text-muted: #64748b;
  display: grid;
  grid-template-columns: var(--kb-left-w, 268px) 1fr;
  gap: 12px;
  height: 100%;
  min-height: 0;
}
.kb-screen .kb-cat {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 0;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #fff;
  overflow: hidden;
}
/* 左栏拖拽手柄:贴右缘,悬停高亮 */
.kb-left-resizer {
  position: absolute; top: 0; right: 0; bottom: 0; width: 6px;
  cursor: col-resize; z-index: 6; background: transparent;
  transition: background .15s;
}
.kb-left-resizer:hover, .kb-left-resizer:active { background: var(--primary-soft); }
.kb-left-resizer::after {
  content: ''; position: absolute; top: 50%; right: 1px; transform: translateY(-50%);
  width: 2px; height: 28px; border-radius: 2px; background: var(--border);
}
.kb-left-resizer:hover::after { background: var(--primary); }
.kb-screen .kb-cat-scroll { flex: 1; overflow-y: auto; padding: 0 12px 12px; }
.kb-screen .kb-cat-foot { flex-shrink: 0; padding: 10px; border-top: 1px solid var(--border); }
.kb-screen .kb-cat-foot-btn {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  color: var(--text-body);
  font-size: 12px;
  font-weight: 600;
  cursor: default;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.kb-screen .kb-lib-side-tools {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  padding: 8px 10px 6px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  background: #fff;
}
.kb-screen .kb-lib-side-tools-l { display: flex; align-items: center; gap: 2px; }
.kb-screen .kb-lib-side-tools-l button {
  width: 28px;
  height: 28px;
  border: none;
  border-radius: 6px;
  background: transparent;
  color: #64748b;
  cursor: default;
  font-size: 20px;
  line-height: 1;
  display: grid;
  place-items: center;
}
.kb-screen .kb-lib-side-tools-l button:hover { background: var(--bg-subtle); color: var(--primary); }
.kb-screen .wb-zone-head {
  margin: 10px 0 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.kb-screen .wb-zone-title { font-size: 12px; font-weight: 800; color: var(--text-strong); }
.kb-screen .wb-zone-tools { display: flex; align-items: center; gap: 2px; color: var(--text-muted); }
.kb-screen .wb-zone-tools button {
  width: 28px;
  height: 28px;
  border: none;
  border-radius: 6px;
  background: transparent;
  color: inherit;
  cursor: default;
  font-size: 18px;
  line-height: 1;
  display: grid;
  place-items: center;
}
.kb-screen .wb-zone-tools button:hover { background: var(--bg-subtle); color: var(--primary); }
.kb-screen .wb-tree { border-top: none; padding-top: 0; }
.kb-screen .wb-tree-row {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 6px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-body);
  cursor: pointer;
}
.kb-screen .wb-tree-row:hover { background: var(--bg-subtle); }
.kb-screen .wb-tree-row.on { background: var(--primary-soft); color: var(--primary); }
.kb-screen .wb-tree--lib .wb-tree-row[data-wb-depth="1"] { padding-left: 22px; }
.kb-screen .wb-tree--lib .wb-tree-row[data-wb-depth="2"] { padding-left: 38px; }
.kb-screen .wb-tree-chev {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.kb-screen .wb-tree-chev--leaf { pointer-events: none; }
.kb-screen .wb-tree-chev--branch { cursor: pointer; border-radius: 4px; color: #94a3b8; }
.kb-screen .wb-tree-chev--branch:hover { background: rgba(148, 163, 184, 0.15); color: #64748b; }
.kb-screen .wb-tree-chev--branch .wb-tree-chev-svg {
  display: block;
  pointer-events: none;
  transition: transform 0.15s ease;
  transform-origin: 50% 55%;
}
.kb-screen .wb-tree-row[aria-expanded="false"] > .wb-tree-chev--branch .wb-tree-chev-svg { transform: rotate(-90deg); }
/* 树形标签:单行截断 + 省略号(全局,任何用到 wb-tree-label 的树都适用;悬停 title 看全名) */
.wb-tree-label { min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.kb-screen .wb-tree-label { flex: 1; }
.kb-screen .kb-lib-tag {
  margin-left: auto;
  font-size: 9px;
  font-weight: 800;
  padding: 1px 5px;
  border-radius: 4px;
  color: #64748b;
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  flex-shrink: 0;
}
.kb-screen .kb-lib-tag--graph { background: #eef2ff; color: #4338ca; border-color: #c7d2fe; }
.kb-screen .kb-lib-tag--base { background: #f0fdf4; color: #15803d; border-color: #bbf7d0; }
/* 工作区 */
.kb-screen .kb-main {
  display: flex;
  flex-direction: column;
  min-height: 0;
  min-width: 0;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #fff;
  overflow: hidden;
}
.kb-screen .kb-doc-tabbar {
  display: flex;
  align-items: stretch;
  gap: 2px;
  padding: 0 8px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  background: #fff;
}
.kb-screen .kb-doc-tab {
  border: none;
  background: transparent;
  padding: 10px 14px;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
}
.kb-screen .kb-doc-tab:hover { color: var(--primary); }
.kb-screen .kb-doc-tab.on { color: var(--primary); border-bottom-color: var(--primary); }
.kb-screen .kb-doc-pane { flex: 1; min-height: 0; display: flex; flex-direction: column; }
.kb-screen .kb-lib-graph-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  background: #fff;
  flex-shrink: 0;
}
.kb-screen .kb-lib-graph-toolbar-l { display: flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 800; color: var(--text-strong); }
.kb-screen .kb-lib-graph-toolbar-l span[aria-hidden="true"] { color: #94a3b8; font-weight: 600; }
.kb-screen .kb-lib-graph-toolbar-r { display: flex; align-items: center; gap: 2px; color: #64748b; }
.kb-screen .kb-lib-graph-toolbar-r button {
  width: 30px;
  height: 30px;
  border: none;
  border-radius: 8px;
  background: transparent;
  cursor: default;
  font-size: 15px;
}
.kb-screen .kb-lib-graph-toolbar-r button:hover { background: var(--bg-subtle); color: var(--primary); }
.kb-screen .kb-lib-graph-body {
  flex: 1;
  min-height: 0;
  overflow: auto;
  padding: 16px 14px 20px;
  background: linear-gradient(180deg, #fafbfc 0%, #fff 40%);
}
.kb-screen .kb-lib-flow { max-width: 720px; margin: 0 auto; display: flex; flex-direction: column; gap: 6px; }
.kb-screen .kb-lib-tier-label {
  text-align: center;
  font-size: 10px;
  font-weight: 800;
  color: #94a3b8;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 8px;
}
.kb-screen .kb-lib-tier-label:first-child { margin-top: 0; }
.kb-screen .kb-lib-tier { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; padding: 6px 0 10px; }
.kb-screen .kb-lib-node {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: #fff;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-strong);
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}
.kb-screen .kb-lib-node--up { border-color: #bfdbfe; background: linear-gradient(180deg, #eff6ff, #fff); }
.kb-screen .kb-lib-node--core { border-color: #93c5fd; background: linear-gradient(135deg, #dbeafe, #fff); padding: 12px 20px; font-size: 13px; }
.kb-screen .kb-lib-node--down { border-color: #fecdd3; background: linear-gradient(180deg, #fff1f2, #fff); }
.kb-screen .kb-lib-arrow { text-align: center; font-size: 11px; color: #94a3b8; line-height: 1.2; padding: 2px 0; }
.kb-screen .kb-lib-graph-note {
  margin-top: 16px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px dashed #cbd5e1;
  background: #f8fafc;
  font-size: 11px;
  line-height: 1.5;
  color: var(--text-muted);
}
.kb-screen .kb-lib-doc-pane { flex: 1; min-height: 0; display: flex; flex-direction: column; background: #fff; }
.kb-screen .kb-lib-doc-editor-h { padding: 10px 14px; border-bottom: 1px solid var(--border); font-size: 12px; font-weight: 800; color: var(--text-strong); }
.kb-screen .kb-lib-doc-editor-body {
  flex: 1;
  min-height: 200px;
  padding: 14px 16px;
  font-size: 12px;
  line-height: 1.65;
  color: var(--text-body);
  overflow-y: auto;
}
.kb-screen .kb-lib-doc-editor-body h3 { margin: 0 0 8px; font-size: 14px; color: var(--text-strong); }
.kb-screen .kb-lib-doc-editor-body ul { margin: 0 0 12px; padding-left: 18px; }

@media (max-width: 900px) {
  .kb-screen { grid-template-columns: 1fr; grid-template-rows: auto 1fr; }
}

/* ============ 聊天协作 · 同事私聊 IM (v0.8) ============ */
/* Segmented control inside the conv-col (同事 / AI 助手) */
.conv-seg {
  display: flex;
  gap: 4px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border-soft);
}
.conv-seg-btn {
  flex: 1;
  height: 26px;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: #fff;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
}
.conv-seg-btn.is-active { background: var(--primary-soft); color: var(--primary); border-color: var(--primary); }

/* New-DM user picker (dropdown panel) */
.im-picker {
  border-bottom: 1px solid var(--border-soft);
  background: var(--bg-subtle);
  max-height: 320px;
  display: flex;
  flex-direction: column;
}
.im-picker-search { display: flex; gap: 6px; align-items: center; padding: 8px 12px; }
.im-picker-search .input { flex: 1; height: 30px; }
.im-picker-list { overflow-y: auto; }
.im-picker-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  cursor: pointer;
}
.im-picker-row:hover { background: var(--primary-soft); }

/* DM conversation surface (#/chat?conv=) */
.dm-screen { height: 100%; display: flex; flex-direction: column; min-height: 0; background: var(--bg-1, #fff); }
.dm-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.dm-head-av {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--primary-soft);
  color: var(--primary);
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 15px;
  flex-shrink: 0;
}
.dm-head-name { font-size: 15px; font-weight: 700; color: var(--text-strong); }
.dm-head-sub { font-size: 12px; color: var(--text-muted); margin-top: 1px; }

.dm-scroll {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.dm-empty { margin: auto; color: var(--text-muted); font-size: 13px; }
.dm-msg { display: flex; gap: 8px; max-width: 76%; }
.dm-msg--them { align-self: flex-start; }
.dm-msg--me { align-self: flex-end; flex-direction: row-reverse; }
.dm-msg-av {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: var(--bg-subtle);
  color: var(--text-body);
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 13px;
  flex-shrink: 0;
}
.dm-msg-col { display: flex; flex-direction: column; min-width: 0; }
.dm-msg--me .dm-msg-col { align-items: flex-end; }
.dm-bubble {
  padding: 8px 12px;
  border-radius: 12px;
  font-size: 14px;
  line-height: 1.5;
  word-break: break-word;
  background: #fff;
  border: 1px solid var(--border);
  color: var(--text-strong);
}
.dm-msg--me .dm-bubble { background: var(--primary); border-color: var(--primary); color: #fff; }
.dm-time { font-size: 11px; color: var(--text-muted); margin-top: 3px; }

.dm-compose {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px 18px;
  border-top: 1px solid var(--border);
}
.dm-compose-row { display: flex; gap: 8px; align-items: flex-end; }
.dm-input {
  flex: 1;
  resize: none;
  max-height: 140px;
  min-height: 38px;
  padding: 9px 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  font: inherit;
  font-size: 14px;
  line-height: 1.4;
  color: var(--text-strong);
  background: #fff;
}
.dm-input:focus { outline: none; border-color: var(--primary); }
.dm-send { flex-shrink: 0; height: 38px; }

/* DM markdown + image attachments (v0.8) */
.dm-bubble .md > :first-child { margin-top: 0; }
.dm-bubble .md > :last-child { margin-bottom: 0; }
.dm-bubble .md p { margin: 0 0 6px; }
.dm-bubble .md ul, .dm-bubble .md ol { margin: 4px 0 6px; padding-left: 20px; }
.dm-bubble .md pre { margin: 6px 0; padding: 8px 10px; border-radius: 8px; overflow-x: auto; font-size: 12px; }
.dm-bubble .md code { font-size: 12px; }
.dm-bubble .md a { color: var(--primary); }
.dm-msg--me .dm-bubble .md a { color: #fff; text-decoration: underline; }
.dm-msg--me .dm-bubble .md pre,
.dm-msg--me .dm-bubble .md code { background: rgba(255,255,255,0.18); color: #fff; }
.dm-bubble--media { padding: 4px; background: transparent; border: none; }
.dm-msg--me .dm-bubble--media { background: transparent; }

/* ---- v0.12 — AI 智能体成员 + 卡片消息 (小圆桌) ---- */
.dm-msg-av--agent { color: #fff; background: var(--primary); }
.dm-agent-pill {
  display: inline-block;
  margin-left: 6px;
  padding: 0 5px;
  font-size: 10px;
  font-weight: 700;
  line-height: 15px;
  border-radius: 4px;
  color: var(--primary);
  background: var(--primary-soft, #EFF6FF);
  vertical-align: middle;
}
.dm-member-av--agent { color: #fff; }

/* @-mention: highlight in bubbles + composer popup */
.dm-mention { color: var(--primary); font-weight: 600; }
.dm-msg--me .dm-bubble .dm-mention { color: #fff; text-decoration: underline; }
.dm-mention-pop {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin: 0 0 8px;
  padding: 4px;
  max-height: 220px;
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #fff;
  box-shadow: var(--shadow-card, 0 4px 16px rgba(0,0,0,0.08));
}
.dm-mention-opt {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border: none;
  background: transparent;
  border-radius: 8px;
  cursor: pointer;
  text-align: left;
  font: inherit;
  color: var(--text-strong);
}
.dm-mention-opt.is-active, .dm-mention-opt:hover { background: var(--primary-soft, #EFF6FF); }
.dm-mention-av {
  width: 24px; height: 24px; border-radius: 6px; flex-shrink: 0;
  display: grid; place-items: center; font-size: 12px; font-weight: 700;
  background: var(--bg-subtle); color: var(--text-body);
}
.dm-mention-av--agent { color: #fff; background: var(--primary); }
.dm-mention-name { flex: 1; min-width: 0; font-size: 13px; }

/* ---- 圆桌助手 admin tab ---- */
.agent-admin-bar { font-size: 13px; color: var(--text-body); margin-bottom: 14px; }
.agent-admin-bar code { font-family: var(--font-mono); font-size: 12px; background: var(--bg-subtle); padding: 1px 5px; border-radius: 4px; }
.agent-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(360px, 1fr)); gap: 14px; }
.agent-card { border: 1px solid var(--border); border-radius: 12px; padding: 14px; background: #fff; display: flex; flex-direction: column; gap: 8px; }
.agent-card.is-disabled { opacity: 0.6; }
.agent-card-head { display: flex; align-items: center; gap: 8px; }
.agent-card-av { width: 32px; height: 32px; border-radius: 8px; flex-shrink: 0; color: #fff; font-weight: 800; display: grid; place-items: center; }
.agent-name-input { flex: 1; min-width: 0; font-weight: 600; }
.agent-enable { display: flex; align-items: center; gap: 4px; font-size: 12px; color: var(--text-muted); white-space: nowrap; }
.agent-field-label { font-size: 12px; font-weight: 600; color: var(--text-body); display: flex; align-items: center; gap: 8px; margin-top: 2px; }
.agent-reset { border: none; background: none; color: var(--primary); font-size: 12px; cursor: pointer; padding: 0; }
.agent-persona { width: 100%; resize: vertical; font-size: 13px; line-height: 1.5; font-family: var(--font-mono); }
.agent-card-foot { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; margin-top: 2px; }
.agent-model { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--text-muted); flex: 1; min-width: 0; }
.agent-model .input { font-size: 13px; }

/* ---- P1: 消息动作菜单 ---- */
.dm-msg-tools { position: relative; height: 0; }
.dm-msg-more {
  position: absolute; top: -2px;
  border: 1px solid var(--border); background: #fff; color: var(--text-muted);
  width: 22px; height: 22px; border-radius: 6px; cursor: pointer; line-height: 1;
  font-size: 13px; opacity: 0; transition: opacity 80ms;
}
.dm-msg--them .dm-msg-more { left: 2px; }
.dm-msg--me .dm-msg-more { right: 2px; }
.dm-msg:hover .dm-msg-more { opacity: 1; }
.dm-msg-menu {
  position: absolute; top: 22px; z-index: 20; min-width: 132px;
  background: #fff; border: 1px solid var(--border); border-radius: 10px;
  box-shadow: var(--shadow-card, 0 4px 16px rgba(0,0,0,0.1)); padding: 4px; display: flex; flex-direction: column;
}
.dm-msg--me .dm-msg-menu { right: 2px; }
.dm-msg--them .dm-msg-menu { left: 2px; }
.dm-msg-menu button { text-align: left; border: none; background: none; padding: 7px 10px; border-radius: 7px; cursor: pointer; font-size: 13px; color: var(--text-strong); }
.dm-msg-menu button:hover { background: var(--primary-soft, #EFF6FF); }

/* forward modal */
.dm-modal-overlay { position: fixed; inset: 0; background: rgba(15,23,42,0.35); z-index: 200; display: grid; place-items: center; }
.dm-forward { width: 360px; max-height: 70vh; background: #fff; border-radius: 14px; box-shadow: 0 12px 40px rgba(0,0,0,0.2); display: flex; flex-direction: column; overflow: hidden; }
.dm-forward-preview { padding: 8px 12px; margin: 8px 10px 0; background: var(--bg-subtle); border-radius: 8px; font-size: 12.5px; color: var(--text-body); }
.dm-forward-list { overflow-y: auto; padding: 6px; }
.dm-forward-row { display: flex; align-items: center; gap: 10px; width: 100%; border: none; background: none; padding: 8px; border-radius: 8px; cursor: pointer; text-align: left; }
.dm-forward-row:hover { background: var(--primary-soft, #EFF6FF); }
.dm-forward-name { font-size: 13px; color: var(--text-strong); font-weight: 600; }

/* ---- P1: 会话头部 tabs + 研究对象 / Skills 面板 ---- */
.dm-tabs { display: flex; gap: 4px; padding: 0 16px; border-bottom: 1px solid var(--border); flex-shrink: 0; }
.dm-tab { border: none; background: none; padding: 9px 10px; font-size: 13px; color: var(--text-muted); cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -1px; }
.dm-tab:hover { color: var(--text-strong); }
.dm-tab.is-active { color: var(--primary); border-bottom-color: var(--primary); font-weight: 600; }
.dm-pane { flex: 1; min-height: 0; overflow-y: auto; padding: 16px 18px; }
.dm-pane-title { font-size: 12px; font-weight: 700; color: var(--text-muted); margin-bottom: 12px; }
.dm-target-add { display: flex; gap: 8px; margin-bottom: 12px; }
.dm-target-add .input { flex: 1; }
.dm-target-list { display: flex; flex-direction: column; gap: 6px; }
.dm-target-row { display: flex; align-items: center; justify-content: space-between; padding: 9px 12px; border: 1px solid var(--border); border-radius: 8px; }
.dm-target-code { font-family: var(--font-mono); font-weight: 700; color: var(--text-strong); }
.dm-target-acts { display: flex; align-items: center; gap: 6px; }
.dm-target-rm { border: none; background: none; color: var(--text-muted); cursor: pointer; font-size: 16px; line-height: 1; padding: 0 4px; }
.dm-target-rm:hover { color: var(--pos, #EF4444); }
.dm-skill-list { display: flex; flex-direction: column; gap: 6px; }
.dm-skill-row { display: flex; align-items: center; justify-content: space-between; padding: 10px 12px; border: 1px solid var(--border); border-radius: 8px; background: #fff; cursor: pointer; text-align: left; }
.dm-skill-row:hover { background: var(--primary-soft, #EFF6FF); border-color: var(--primary); }
.dm-skill-name { font-size: 13px; font-weight: 600; color: var(--text-strong); }
.dm-skill-go { font-size: 12px; color: var(--primary); }
.dm-skill-back { border: none; background: none; color: var(--primary); cursor: pointer; font-size: 12px; margin-right: 8px; padding: 0; }
.dm-skill-field { margin-bottom: 10px; }
.dm-skill-field .input { width: 100%; }
.dm-skill-err { color: var(--pos, #EF4444); font-size: 12.5px; margin-top: 6px; }

/* 研究对象 · 已保存 标准化分类目录 */
.wd-cat-filter { display: flex; flex-wrap: wrap; gap: 6px; padding: 8px 0 4px; border-bottom: 1px solid var(--border); margin-bottom: 8px; }
.wd-cat-chip { border: 1px solid var(--border); background: #fff; color: var(--text-body); border-radius: 14px; padding: 3px 11px; font-size: 12px; cursor: pointer; }
.wd-cat-chip:hover { border-color: var(--primary); color: var(--primary); }
.wd-cat-chip.is-active { background: var(--primary); border-color: var(--primary); color: #fff; }
.wd-cat-group { margin-bottom: 14px; }
.wd-cat-head { font-size: 12px; font-weight: 700; color: var(--text-strong); padding: 4px 0 6px; border-bottom: 1px dashed var(--border); margin-bottom: 6px; }
/* 资料库两级目录树 */
.wd-tree-group { margin-bottom: 10px; }
.wd-tree-group-head { display: flex; align-items: center; gap: 8px; width: 100%; padding: 7px 10px; background: var(--bg-2, #f8fafc); border: 1px solid var(--line-1); border-radius: 8px; cursor: pointer; text-align: left; }
.wd-tree-group-head:hover { border-color: var(--primary); }
.wd-tree-arrow { display: inline-block; transition: transform .15s; color: var(--fg-2); font-size: 11px; }
.wd-tree-arrow.is-open { transform: rotate(90deg); }
.wd-tree-group-name { flex: 1; font-size: 13px; font-weight: 700; color: var(--fg-0); }
.wd-tree-group-count { font-size: 11px; color: var(--fg-2); background: var(--bg-3, #eef2f7); border-radius: 999px; padding: 1px 8px; }
.wd-tree-leaf { margin: 6px 0 4px 14px; padding-left: 10px; border-left: 2px solid var(--line-1); }
.wd-tree-leaf-head { font-size: 12px; font-weight: 600; color: var(--fg-1); padding: 4px 0 2px; }
.wd-tree-empty { font-size: 11px; color: var(--fg-2); padding: 2px 0 4px; font-style: italic; }
.wd-cat-head .muted { font-weight: 400; margin-left: 4px; }
.wd-cat-select { font-size: 12px; padding: 2px 6px; border: 1px solid var(--border); border-radius: 6px; background: var(--bg-subtle); color: var(--text-body); }

/* 系统技能配置（应用中心，管理员） */
.sys-skill-cfg { border: 1px solid var(--border); background: var(--bg-subtle); border-radius: 10px; padding: 12px; margin-bottom: 16px; }
.sys-skill-cfg textarea { font-size: 13px; line-height: 1.5; }

/* OnlyOffice 内嵌查看器 */
.oo-viewer { display: flex; flex-direction: column; width: 100%; height: 100%; min-height: 480px; }
.oo-bar { flex-shrink: 0; height: 34px; display: flex; align-items: center; justify-content: space-between; padding: 0 10px; border-bottom: 1px solid var(--border); background: var(--bg-subtle); }
.oo-bar-tag { font-size: 12px; color: var(--text-muted); }
.oo-frame-wrap { position: relative; flex: 1; min-height: 0; }
.oo-holder { width: 100%; height: 100%; }
.oo-holder iframe { width: 100%; height: 100%; border: 0; }
.oo-loading { position: absolute; inset: 0; display: grid; place-items: center; color: var(--text-muted); font-size: 13px; pointer-events: none; }
/* OnlyOffice 加载遮挡:用缩略图做模糊背景,渲染完成(onDocumentReady)前盖住黑/白屏 */
.oo-cover {
  position: absolute; inset: 0; z-index: 5;
  background-color: #f3f4f6;
  display: grid; place-items: center; overflow: hidden;
  animation: oo-cover-fade-in .15s ease;
}
.oo-cover-bg {
  position: absolute; inset: -20px; z-index: 0;
  background-size: cover; background-position: center top;
  filter: blur(12px); transform: scale(1.08);
}
.oo-cover-scrim { position: absolute; inset: 0; z-index: 1; background: rgba(255,255,255,0.45); }
.oo-cover-spin {
  position: relative; z-index: 2; display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 16px; border-radius: 999px; background: rgba(255,255,255,0.9);
  box-shadow: 0 2px 12px rgba(0,0,0,0.12); color: var(--text-body, #334155); font-size: 13px; font-weight: 600;
}
.oo-cover-spinner {
  width: 14px; height: 14px; border-radius: 50%;
  border: 2px solid var(--border, #e2e8f0); border-top-color: var(--primary, #2563eb);
  animation: oo-cover-spin 0.7s linear infinite;
}
.oo-cover.is-paused { cursor: pointer; }
.oo-cover-resume {
  position: relative; z-index: 2; display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 18px; border: 1px solid var(--border, #e2e8f0); border-radius: 999px;
  background: rgba(255,255,255,0.95); box-shadow: 0 2px 12px rgba(0,0,0,0.12);
  color: var(--primary, #2563eb); font-size: 13px; font-weight: 650; cursor: pointer;
  transition: background .15s, box-shadow .15s;
}
.oo-cover-resume:hover { background: #fff; box-shadow: 0 4px 18px rgba(37,99,235,0.22); }

/* ===== 研究流程 流程 tab ===== */
.flow-empty { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; height: 100%; text-align: center; padding: 32px; }
.flow-empty-title { font-size: var(--t-lg, 18px); font-weight: 700; color: var(--fg-0); }
.flow-empty-desc { color: var(--text-muted, #64748b); max-width: 520px; line-height: 1.6; font-size: var(--t-sm); }
.flow-stages { display: flex; flex-direction: column; }
.flow-stage { display: flex; gap: 12px; }
.flow-stage-rail { display: flex; flex-direction: column; align-items: center; flex-shrink: 0; width: 28px; }
.flow-stage-dot {
  width: 26px; height: 26px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center;
  font-size: 13px; background: var(--bg-2, #f1f5f9); border: 1px solid var(--border); color: var(--text-muted);
}
.flow-stage-line { flex: 1; width: 2px; background: var(--border); margin: 2px 0; min-height: 12px; }
.flow-stage--done .flow-stage-dot { background: #ecfdf5; border-color: #6ee7b7; color: #059669; }
.flow-stage--running .flow-stage-dot { background: #eff6ff; border-color: #93c5fd; color: #2563eb; }
.flow-stage--awaiting-confirm .flow-stage-dot { background: #eff6ff; border-color: #2563eb; color: #2563eb; }
.flow-stage--failed .flow-stage-dot { background: #fef2f2; border-color: #fca5a5; color: #dc2626; }
.flow-stage-body { flex: 1; min-width: 0; padding-bottom: 16px; }
.flow-stage-head { display: flex; align-items: center; gap: 8px; }
.flow-stage-name { font-weight: 650; color: var(--fg-0); font-size: var(--t-md); }
.flow-stage-badge { font-size: 11px; padding: 1px 8px; border-radius: 999px; background: var(--bg-2, #f1f5f9); color: var(--text-muted); }
.flow-stage-badge.st-done { background: #ecfdf5; color: #059669; }
.flow-stage-badge.st-running { background: #eff6ff; color: #2563eb; }
.flow-stage-badge.st-awaiting-confirm { background: #eff6ff; color: #2563eb; }
.flow-stage-badge.st-failed { background: #fef2f2; color: #dc2626; }
.flow-confirm { margin-top: 8px; padding: 12px; border: 1px solid var(--border); border-radius: 10px; background: var(--bg-subtle, #f8fafc); }
.flow-confirm-desc { color: var(--text-body, #334155); font-size: var(--t-sm); line-height: 1.55; }
.flow-confirm-hint { color: var(--text-muted, #64748b); font-size: var(--t-xs, 12px); margin-top: 6px; line-height: 1.5; }
.flow-confirm-err { color: #dc2626; font-size: var(--t-xs, 12px); margin-top: 6px; }
.flow-confirm-draft { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.flow-confirm-fields { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 10px 14px; margin-top: 12px; align-items: end; }
.flow-confirm-field { display: flex; flex-direction: column; gap: 5px; min-width: 0; }
.flow-confirm-field-label {
  font-size: var(--t-xs, 12px); color: var(--text-muted, #64748b); line-height: 1.35;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
  min-height: 2.7em;   /* 固定两行高 → 各列输入框起点齐平 */
}
.flow-confirm-field-label .req { color: #dc2626; }
.flow-confirm-field .input {
  width: 100%; box-sizing: border-box; height: 36px; font-size: var(--t-sm); padding: 0 10px;
}
.flow-confirm-field select.input { padding: 0 8px; }
.flow-confirm-actions { display: flex; gap: 8px; margin-top: 10px; }
.flow-stage-done, .flow-stage-failed { display: flex; align-items: center; gap: 10px; margin-top: 6px; font-size: var(--t-sm); color: var(--text-body); }
/* 流程模板列表 */
.flow-tpl-hint { font-size: var(--t-sm); color: var(--text-muted, #64748b); margin: 4px 0 10px; }
.flow-tpl-list { display: flex; flex-direction: column; gap: 8px; }
.flow-tpl-card { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border: 1px solid var(--border); border-radius: 10px; background: #fff; }
.flow-tpl-main { flex: 1; min-width: 0; }
.flow-tpl-name { font-weight: 650; color: var(--fg-0); }
.flow-tpl-count { font-weight: 400; color: var(--text-muted); font-size: var(--t-xs); }
.flow-tpl-desc { color: var(--text-muted, #64748b); font-size: var(--t-xs, 12px); margin-top: 3px; line-height: 1.5; }
/* 运行记录 */
.flow-history { margin-top: 18px; border-top: 1px dashed var(--border); padding-top: 12px; }
.flow-history-toggle { background: none; border: none; cursor: pointer; font-size: var(--t-sm); font-weight: 600; color: var(--text-body); padding: 2px 0; }
.flow-history-item { margin-top: 10px; padding: 10px 12px; border: 1px solid var(--border); border-radius: 8px; background: var(--bg-subtle, #f8fafc); }
.flow-history-head { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.flow-history-name { font-weight: 600; color: var(--fg-0); font-size: var(--t-sm); }
.flow-history-meta { color: var(--text-muted); font-size: var(--t-xs, 12px); white-space: nowrap; }
.flow-history-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.flow-history-chip { font-size: 11px; padding: 2px 8px; border-radius: 999px; background: #fff; border: 1px solid var(--border); color: var(--text-muted); }
.flow-history-chip.st-done { color: #059669; border-color: #6ee7b7; }
.flow-history-chip.st-skipped { color: #b45309; }
.flow-history-chip.st-failed { color: #dc2626; border-color: #fca5a5; }
/* 自建流程编辑器 */
.flow-editor { width: min(680px, 94vw); max-height: 88vh; display: flex; flex-direction: column; }
.flow-editor-body { flex: 1; overflow: auto; display: flex; flex-direction: column; gap: 10px; padding: 4px 2px; }
.flow-editor-row { display: flex; gap: 8px; }
.flow-editor-stages { display: flex; flex-direction: column; gap: 8px; }
.flow-editor-stage { border: 1px solid var(--border); border-radius: 10px; padding: 10px; background: var(--bg-subtle, #f8fafc); }
.flow-editor-stage-head { display: flex; align-items: center; gap: 8px; }
.flow-editor-stage-idx { width: 22px; height: 22px; border-radius: 50%; background: var(--primary-soft, #eff6ff); color: var(--primary, #2563eb); font-size: 12px; font-weight: 700; display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; }
.flow-editor-stage-name { flex: 1; min-width: 0; }
.flow-editor-skill { font-size: var(--t-xs, 12px); white-space: nowrap; max-width: 140px; overflow: hidden; text-overflow: ellipsis; }
.flow-editor-stage-tools { display: flex; gap: 2px; flex-shrink: 0; }
.flow-editor-stage-desc { margin-top: 8px; font-size: var(--t-sm); }
.flow-editor-upstream { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-top: 8px; }
.flow-up-chip { font-size: 11px; padding: 2px 8px; border-radius: 999px; border: 1px solid var(--border); background: #fff; color: var(--text-muted); cursor: pointer; }
.flow-up-chip.on { background: var(--primary-soft, #eff6ff); color: var(--primary, #2563eb); border-color: #93c5fd; }
.flow-up-chip.declared .flow-up-dot { color: #059669; }
.flow-up-chip.custom .flow-up-dot { color: #d97706; }
.flow-up-dot { font-size: 9px; }
.flow-editor-suggest, .flow-editor-add { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.flow-editor-add { flex-direction: column; align-items: stretch; }
.flow-sugg-chip { font-size: 12px; padding: 3px 10px; border-radius: 999px; border: 1px dashed #93c5fd; background: #fff; color: var(--primary, #2563eb); cursor: pointer; }
.flow-editor-results { display: flex; flex-direction: column; border: 1px solid var(--border); border-radius: 8px; overflow: hidden; max-height: 220px; overflow-y: auto; }
.flow-editor-result { display: flex; justify-content: space-between; gap: 8px; padding: 7px 10px; background: #fff; border: none; border-bottom: 1px solid var(--border); cursor: pointer; text-align: left; font-size: var(--t-sm); }
.flow-editor-result:hover { background: var(--bg-subtle, #f4f7fb); }
.flow-editor-foot { display: flex; align-items: center; gap: 8px; padding-top: 12px; margin-top: 4px; border-top: 1px solid var(--border); }
@keyframes oo-cover-spin { to { transform: rotate(360deg); } }
@keyframes oo-cover-fade-in { from { opacity: 0; } to { opacity: 1; } }
.oo-viewer.is-full { position: fixed; inset: 0; z-index: 2000; background: #fff; min-height: 0; }
.oo-fs-btn { height: 26px; padding: 0 12px; font-size: 12.5px; border: 1px solid var(--border); border-radius: 7px;
  background: #fff; color: var(--text-body); cursor: pointer; }
.oo-fs-btn:hover { border-color: var(--primary); color: var(--primary); }

/* 研究对象 · 相关(跨模块) */
.wd-rel-sec { margin-bottom: 10px; }
.wd-rel-h { font-size: 12px; font-weight: 700; color: var(--text-muted); margin: 4px 0 6px; }
.wd-rel-row { display: block; width: 100%; text-align: left; border: 1px solid var(--border); background: #fff; border-radius: 8px; padding: 8px 10px; margin-bottom: 6px; cursor: pointer; font-size: 13px; color: var(--text-strong); }
.wd-rel-row:hover { background: var(--primary-soft, #EFF6FF); border-color: var(--primary); }

/* card bubble: wider, light surface even on agent side */
.dm-bubble--card { background: #fff; border-color: var(--border); color: var(--text-strong); max-width: 560px; }
.dm-bubble--card .md { margin-bottom: 8px; }
.dm-card { font-size: 13px; }
.dm-card-title { font-weight: 700; color: var(--text-strong); margin-bottom: 8px; font-size: 14px; }
/* kv 卡片(键值/指标) */
.dm-card-kv { display: flex; flex-direction: column; gap: 4px; }
.dm-card-kv-row { display: flex; gap: 10px; padding: 5px 9px; border: 1px solid var(--border); border-radius: 7px; background: var(--bg-subtle); }
.dm-card-kv-k { flex-shrink: 0; min-width: 96px; color: var(--text-muted); font-size: 12.5px; }
.dm-card-kv-v { color: var(--text-strong); font-weight: 600; font-size: 12.5px; overflow-wrap: anywhere; }
/* code 卡片(代码/JSON,带语言标签 + 复制) */
.dm-card-code { border: 1px solid var(--border); border-radius: 8px; overflow: hidden; background: #0b1020; }
.dm-card-code-bar { display: flex; align-items: center; justify-content: space-between; padding: 5px 10px; background: #11182e; border-bottom: 1px solid #1f2a44; }
.dm-card-code-lang { color: #93a4c8; font-size: 11px; font-family: var(--font-mono); text-transform: lowercase; }
.dm-card-code-copy { background: transparent; border: 1px solid #2a3654; color: #b9c6e6; border-radius: 5px; padding: 1px 8px; font-size: 11px; cursor: pointer; }
.dm-card-code-copy:hover { background: #1c2742; }
.dm-card-code-pre { margin: 0; padding: 10px 12px; max-height: 360px; overflow: auto; }
.dm-card-code-pre code { color: #e5e9f0; font-family: var(--font-mono); font-size: 12px; line-height: 1.55; white-space: pre; }
/* 会话里「一键运行技能」的进度卡:给复用的 SkillRunCard 套一层干净卡片外壳 */
.dm-card-skillrun { max-width: 100%; overflow: hidden; border: 1px solid var(--border); border-radius: 12px; background: var(--bg-panel); box-shadow: 0 1px 2px rgba(0,0,0,.04); }
.dm-card-skillrun > * { max-width: 100%; }
.dm-skillrun-head { display: flex; align-items: center; gap: 8px; padding: 9px 12px; border-bottom: 1px solid var(--border); background: var(--bg-subtle); }
.dm-skillrun-ic { font-size: 14px; line-height: 1; }
.dm-skillrun-name { font-weight: 650; font-size: 13px; color: var(--text-strong); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.dm-skillrun-tag { margin-left: auto; flex: none; font-size: 11px; color: var(--text-muted); border: 1px solid var(--border); border-radius: 999px; padding: 1px 8px; }
/* 内层卡去掉自带边框/外距,让外壳统一管视觉 */
.dm-card-skillrun > .skill-run-card { border: 0 !important; border-radius: 0 !important; margin: 0 !important; box-shadow: none !important; background: transparent; }
.dm-card-skillrun .skill-run-card-head { padding-top: 10px; }
/* 内联报告预览在气泡里限高,完整阅读走「查看全文」 */
.dm-card-skillrun .skill-file-frame { height: 300px; border-radius: 8px; }
.dm-card-skillrun-fallback { padding: 8px 10px; border: 1px dashed var(--border); border-radius: 8px; color: var(--text-muted); font-size: 13px; }
/* 聊天气泡里 markdown 的代码围栏:即便助手没走 code 卡片,也别裸成丑 pre */
.dm-bubble .md pre, .chat-msg-text .md pre, .md.dm-card-role-body pre {
  background: #0b1020; color: #e5e9f0; border-radius: 8px; padding: 10px 12px;
  overflow: auto; max-height: 360px; font-size: 12px; line-height: 1.55;
}
.dm-bubble .md pre code, .chat-msg-text .md pre code { color: #e5e9f0; }

/* table */
.dm-card-table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: 8px; }
.dm-card-table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.dm-card-table th, .dm-card-table td { padding: 6px 9px; text-align: left; border-bottom: 1px solid var(--border); white-space: nowrap; }
.dm-card-table th { background: var(--bg-subtle); font-weight: 600; color: var(--text-body); }
.dm-card-table tr:last-child td { border-bottom: none; }

/* checklist (合规审阅) */
.dm-card-checklist { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.dm-card-ck-item { display: flex; align-items: flex-start; gap: 8px; padding: 7px 9px; border: 1px solid var(--border); border-radius: 8px; background: var(--bg-subtle); }
.dm-card-sev { flex-shrink: 0; width: 18px; height: 18px; border-radius: 5px; display: grid; place-items: center; font-size: 11px; font-weight: 700; color: #fff; }
.dm-card-sev.sev--high { background: #EF4444; }
.dm-card-sev.sev--mid  { background: #F59E0B; }
.dm-card-sev.sev--low  { background: #94A3B8; }
.dm-card-ck-body { flex: 1; min-width: 0; }
.dm-card-ck-text { color: var(--text-strong); }
.dm-card-ck-note { color: var(--text-muted); font-size: 12px; margin-top: 2px; }
.dm-card-ck-flag { flex-shrink: 0; font-size: 11px; color: var(--text-muted); }
.dm-card-ck-flag.is-fixed { color: #16A34A; font-weight: 600; }

/* task-breakdown */
.dm-card-steps { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.dm-card-step { display: flex; gap: 9px; }
.dm-card-step-n { flex-shrink: 0; width: 22px; height: 22px; border-radius: 50%; background: var(--primary-soft, #EFF6FF); color: var(--primary); font-weight: 700; font-size: 12px; display: grid; place-items: center; }
.dm-card-step-body { flex: 1; min-width: 0; }
.dm-card-step-title { font-weight: 600; color: var(--text-strong); }
.dm-card-step-detail { color: var(--text-body); font-size: 12.5px; margin-top: 2px; }

/* role-intro */
.dm-card-role { display: flex; flex-direction: column; gap: 8px; }
.dm-card-role-label { font-weight: 600; color: var(--text-body); font-size: 12px; margin-bottom: 2px; }
.dm-card-role-body { color: var(--text-strong); }

/* action button row */
.dm-card-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.dm-card-act { height: 30px; padding: 0 12px; font-size: 12.5px; }
.dm-card-act.is-done { background: var(--bg-subtle); border-color: var(--border); color: #16A34A; cursor: default; opacity: 1; }
.dm-card-step-body .dm-card-actions { margin-top: 6px; }
.dm-card-unknown { color: var(--text-muted); font-style: italic; }

.dm-imgs { display: flex; flex-wrap: wrap; gap: 6px; }
.dm-bubble .md + .dm-imgs { margin-top: 6px; }
.dm-img {
  max-width: 220px;
  max-height: 220px;
  border-radius: 8px;
  display: block;
  cursor: zoom-in;
  object-fit: cover;
  border: 1px solid var(--border);
}

/* compose: attach button + pending image strip */
.dm-attach {
  flex-shrink: 0;
  width: 38px;
  height: 38px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #fff;
  color: var(--text-muted);
  display: grid;
  place-items: center;
  cursor: pointer;
}
.dm-attach:hover { color: var(--primary); border-color: var(--primary); }
.dm-pending {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.dm-pending-thumb { position: relative; width: 64px; height: 64px; }
.dm-pending-thumb img { width: 100%; height: 100%; object-fit: cover; border-radius: 8px; border: 1px solid var(--border); }
.dm-pending-file {
  position: relative; display: inline-flex; align-items: center; gap: 6px;
  max-width: 220px; padding: 6px 8px; border: 1px solid var(--border);
  border-radius: 8px; background: var(--bg-subtle, #f9fafb); font-size: var(--t-xs);
}
.dm-pending-file-ic { flex-shrink: 0; }
.dm-pending-file-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--text-body); }
.dm-pending-file-tag { flex-shrink: 0; font-size: 9px; color: var(--text-muted); border: 1px solid var(--border); border-radius: 4px; padding: 0 4px; }
.dm-pending-file .dm-pending-x { position: static; margin-left: 2px; flex-shrink: 0; }
.dm-attach-pop {
  position: absolute; bottom: calc(100% + 6px); left: 0;
  width: 300px; max-height: 360px; overflow-y: auto;
  background: #fff; border: 1px solid var(--border); border-radius: 10px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.12); padding: 6px; z-index: 60;
}
.dm-attach-upload {
  display: flex; align-items: center; gap: 10px; width: 100%;
  padding: 10px; border: 1px dashed var(--border); border-radius: 8px;
  background: var(--bg-subtle, #f9fafb); cursor: pointer; text-align: left; margin-bottom: 4px;
}
.dm-attach-upload:hover { border-color: var(--accent); background: #fff; }
.dm-attach-upload-ic { font-size: 18px; flex-shrink: 0; }
.dm-attach-upload-txt { display: flex; flex-direction: column; min-width: 0; }
.dm-attach-upload-t { font-size: 13px; font-weight: 600; color: var(--text-strong); }
.dm-attach-upload-s { font-size: 11px; color: var(--text-muted); }
.dm-attach-head { font-size: 11px; color: var(--text-muted); padding: 6px 8px 2px; font-weight: 600; }
.dm-attach-row {
  display: flex; align-items: center; gap: 8px; width: 100%;
  padding: 7px 8px; border: none; background: none; cursor: pointer;
  text-align: left; border-radius: 6px; font-size: 13px; color: var(--text-body);
}
.dm-attach-row:hover { background: var(--bg-subtle, #f3f4f6); }
.dm-attach-row-ic { flex-shrink: 0; }
.dm-attach-row-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dm-attach-empty { padding: 14px; text-align: center; font-size: 12px; color: var(--text-muted); }
.dm-pending-x {
  position: absolute;
  top: -6px;
  right: -6px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: none;
  background: rgba(15,23,42,0.75);
  color: #fff;
  font-size: 13px;
  line-height: 1;
  cursor: pointer;
  display: grid;
  place-items: center;
}

/* ============ #/chat Cursor-style workspace (v0.8) ============ */
/* middle = active DM, right = docked Gamma Assistant rail */
.chat-workspace { flex: 1; min-height: 0; display: flex; width: 100%; }
.chat-mid { flex: 1; min-width: 0; min-height: 0; display: flex; flex-direction: column; }
.chat-mid-empty {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--text-muted);
  padding: 40px;
  gap: 8px;
}
.chat-mid-empty-icn { font-size: 40px; opacity: 0.4; }
.chat-mid-empty-title { font-size: 16px; font-weight: 600; color: var(--text-strong); }
.chat-mid-empty-hint { font-size: 13px; max-width: 320px; line-height: 1.5; }

.gamma-rail {
  width: 380px;
  flex-shrink: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  border-left: 1px solid var(--border);
  background: var(--bg-subtle);
  position: relative;
}
/* Drag handle on the rail's left edge to resize its width. */
.gamma-rail-resizer {
  position: absolute;
  left: -3px; top: 0; bottom: 0;
  width: 7px;
  cursor: col-resize;
  z-index: 20;
}
.gamma-rail-resizer:hover, .gamma-rail-resizer.is-dragging { background: linear-gradient(90deg, transparent 2px, var(--primary) 2px, var(--primary) 5px, transparent 5px); }

/* Collapse button — top-right corner; sits next to header tools rather than
   on top of them. .kb-ai-head padding-right reservation below keeps the
   existing ＋ 🔔 ☰ buttons clear. (v0.10.4) */
.gamma-rail-collapse-btn {
  position: absolute; top: 12px; right: 10px; z-index: 25;
  width: 22px; height: 22px; border-radius: 4px;
  border: none; background: transparent; cursor: pointer;
  font-size: 16px; line-height: 1; color: var(--text-muted);
  display: grid; place-items: center;
}
.gamma-rail-collapse-btn:hover { background: var(--bg-subtle); color: var(--primary); }
/* Header tools push left to clear the collapse button slot */
.gamma-rail .kb-ai-head { padding-right: 38px; }

/* Collapsed strip — replaces the rail when collapsed=true */
.gamma-rail-collapsed {
  width: 28px; flex-shrink: 0;
  border-left: 1px solid var(--border);
  background: var(--bg-subtle, #f8fafc);
  cursor: pointer;
  display: flex; flex-direction: column; align-items: center; justify-content: flex-start;
  padding: 12px 0;
  gap: 8px;
}
.gamma-rail-collapsed:hover { background: var(--primary-soft, #eef2ff); }
.gamma-rail-collapsed-arrow {
  font-size: 18px; color: var(--text-muted); font-weight: 700;
}
.gamma-rail-collapsed:hover .gamma-rail-collapsed-arrow { color: var(--primary); }
.gamma-rail-collapsed-label {
  writing-mode: vertical-rl;
  transform: rotate(180deg);  /* read top-to-bottom */
  font-size: 12px; color: var(--text-muted); letter-spacing: 0.05em;
  margin-top: 8px;
}
/* ChatScreen renders a .page; tighten it for the narrow rail */
.gamma-rail .page { padding: 12px 14px; }
.gamma-rail .page-head { margin-bottom: 8px; }
.gamma-rail .page-head .h1 { font-size: 15px; }
/* In the narrow rail the history must OVERLAY the chat (not sit beside it and
   squeeze it to nothing). Covers chat-host when open. */
.gamma-rail .chat-host { position: relative; }
.gamma-rail .chat-history {
  position: absolute;
  inset: 0;
  width: auto;
  z-index: 5;
  background: var(--bg-1, #fff);
}

/* 工作台 live panels (v0.8) */
.wb-home .wb-muted { color: var(--wb-text-muted); font-size: 12px; padding: 16px 4px; }
.wb-home .wb-empty { color: var(--wb-text-muted); font-size: 12px; line-height: 1.7; padding: 24px 8px; text-align: center; }
.wb-home .wb-refoot { margin-top: 10px; padding-top: 8px; border-top: 1px dashed var(--wb-border); font-size: 11px; color: var(--wb-text-muted); }
.wb-home .stock-card { cursor: default; }

/* ============ 工作台 v2 (v0.10.15) ============
   Hero tiles (替代装饰 quick-cards) · DailyPanel sparkline + 自选股事件 · ActivityStream */

/* ── Hero 4 tiles ── */
.wb-home .wb-hero {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 4px;
}
.wb-home .wb-tile {
  background: var(--wb-bg-card);
  border: 1px solid var(--wb-border);
  border-radius: var(--wb-radius);
  padding: 14px 16px;
  display: flex;
  gap: 12px;
  align-items: stretch;
  text-align: left;
  cursor: pointer;
  transition: transform .15s, border-color .15s, box-shadow .15s;
  box-shadow: var(--wb-shadow);
  font-family: inherit;
}
.wb-home .wb-tile:hover { border-color: var(--wb-primary); transform: translateY(-1px); box-shadow: 0 6px 18px rgba(47, 111, 237, .12); }
.wb-home .wb-tile-icn {
  width: 36px; height: 36px; border-radius: 10px; flex-shrink: 0;
  display: grid; place-items: center; font-size: 16px;
}
.wb-home .wb-tile-icn.t1 { background: #fff; color: #2563EB; }
.wb-home .wb-tile-icn.t2 { background: #fff; color: #D97706; }
.wb-home .wb-tile-icn.t3 { background: #fff; color: #7C3AED; }
.wb-home .wb-tile-icn.t4 { background: #fff; color: #16A34A; }
.wb-home .wb-tile-icn.t5 { background: #fff; color: #BE185D; }

/* Colored tile themes — tinted fill + matching border + left accent + number
   color, so each tile reads as its own card (vs. plain white). The icon
   square flips to white to pop against the tint. Matches the prototype's
   daily-key--industry/stock/alert colored-card treatment. */
.wb-home .wb-tile--t1 { background: #EFF6FF; border-color: #BFDBFE; border-left: 3px solid #2563EB; }
.wb-home .wb-tile--t2 { background: #FFFBEB; border-color: #FDE68A; border-left: 3px solid #D97706; }
.wb-home .wb-tile--t3 { background: #F5F3FF; border-color: #DDD6FE; border-left: 3px solid #7C3AED; }
.wb-home .wb-tile--t4 { background: #F0FDF4; border-color: #BBF7D0; border-left: 3px solid #16A34A; }
.wb-home .wb-tile--t5 { background: #FFF1F5; border-color: #FBCFE8; border-left: 3px solid #BE185D; }
.wb-home .wb-tile--t1 .wb-tile-num, .wb-home .wb-tile--t1 .wb-tile-cta { color: #1D4ED8; }
.wb-home .wb-tile--t2 .wb-tile-num, .wb-home .wb-tile--t2 .wb-tile-cta { color: #B45309; }
.wb-home .wb-tile--t3 .wb-tile-num, .wb-home .wb-tile--t3 .wb-tile-cta { color: #6D28D9; }
.wb-home .wb-tile--t4 .wb-tile-num, .wb-home .wb-tile--t4 .wb-tile-cta { color: #15803D; }
.wb-home .wb-tile--t5 .wb-tile-num, .wb-home .wb-tile--t5 .wb-tile-cta { color: #BE185D; }
.wb-home .wb-tile-meta { flex: 1; min-width: 0; display: flex; flex-direction: column; justify-content: center; }
.wb-home .wb-tile-num {
  font-size: 24px; font-weight: 700; color: var(--wb-text-strong);
  line-height: 1; letter-spacing: -.02em;
  font-family: var(--font-mono);
}
.wb-home .wb-tile-num .small { font-size: 13px; color: var(--wb-text-muted); font-weight: 500; margin-left: 4px; font-family: inherit; }
.wb-home .wb-tile-label { font-size: 12px; color: var(--wb-text-muted); margin-top: 6px; }
.wb-home .wb-tile-cta { font-size: 11px; color: var(--wb-primary); margin-top: 4px; }

/* ── DailyPanel sparkline + 自选股相关事件 ── */
.wb-home .wb-spark { margin-top: 4px; height: 18px; display: block; width: 100%; }
.wb-home .wb-rel-evts { margin-top: 10px; }
.wb-home .wb-rel-evts-h {
  font-size: 11px; color: var(--wb-text-muted); margin: 8px 0 4px;
  text-transform: uppercase; letter-spacing: .04em; font-weight: 600;
}
.wb-home .wb-evt-row {
  display: flex; gap: 8px; padding: 6px 8px; border-radius: 6px;
  cursor: default;
}
.wb-home .wb-evt-row:hover { background: var(--bg-subtle); }
.wb-home .wb-evt-tag {
  font-size: 9px; padding: 2px 5px; border-radius: 4px;
  background: #FEF3C7; color: #92400E; font-weight: 600;
  flex-shrink: 0; align-self: flex-start; margin-top: 1px;
}
.wb-home .wb-evt-tag--call     { background: #DBEAFE; color: #1D4ED8; }
.wb-home .wb-evt-tag--disclose { background: #E0E7FF; color: #4338CA; }
.wb-home .wb-evt-tag--other    { background: #F1F5F9; color: #475569; }
.wb-home .wb-evt-meta { flex: 1; min-width: 0; }
.wb-home .wb-evt-title { font-size: 12px; color: var(--wb-text-strong); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.wb-home .wb-evt-sub { font-size: 10px; color: var(--wb-text-muted); margin-top: 1px; font-family: var(--font-mono); }
.wb-home .wb-evt-date { font-size: 10px; color: var(--wb-text-muted); align-self: flex-start; margin-top: 1px; flex-shrink: 0; }

/* ── ActivityStream 全宽 ── */
.wb-home .wb-act {
  background: var(--wb-bg-card);
  border: 1px solid var(--wb-border);
  border-radius: var(--wb-radius);
  box-shadow: var(--wb-shadow);
  overflow: hidden;
}
.wb-home .wb-act-head {
  padding: 10px 14px; border-bottom: 1px solid var(--wb-border);
  display: flex; justify-content: space-between; align-items: center;
}
.wb-home .wb-act-head h2 { font-size: 14px; color: var(--wb-text-strong); font-weight: 700; }
.wb-home .wb-act-tabs { display: flex; gap: 4px; }
.wb-home .wb-act-tab {
  font-size: 11px; padding: 3px 9px; border-radius: 5px;
  color: var(--wb-text-muted); cursor: pointer; border: none; background: transparent;
  font-family: inherit;
}
.wb-home .wb-act-tab:hover { background: var(--bg-subtle); color: var(--wb-primary); }
.wb-home .wb-act-tab.on { background: var(--primary-soft); color: var(--wb-primary); font-weight: 600; }
.wb-home .wb-act-body { padding: 4px 14px 12px; }
.wb-home .wb-act-row {
  display: flex; gap: 10px; padding: 8px 4px;
  border-bottom: 1px solid var(--wb-border); cursor: pointer;
  transition: background .15s;
}
.wb-home .wb-act-row:last-child { border-bottom: none; }
.wb-home .wb-act-row:hover { background: var(--bg-subtle); }
.wb-home .wb-act-av {
  width: 30px; height: 30px; border-radius: 8px; flex-shrink: 0;
  display: grid; place-items: center; font-size: 13px;
  background: #F1F5F9; color: var(--wb-text-muted);
}
.wb-home .wb-act-av--k { background: #EFF6FF; color: #2563EB; }
.wb-home .wb-act-av--d { background: #DCFCE7; color: #16A34A; }
.wb-home .wb-act-av--s { background: #EDE9FE; color: #7C3AED; }
.wb-home .wb-act-av--m { background: #FEF3C7; color: #D97706; }
.wb-home .wb-act-av--t { background: #FCE7F3; color: #A21CAF; }
.wb-home .wb-act-av--c { background: #E0F2FE; color: #0284C7; }
.wb-home .wb-act-meta { flex: 1; min-width: 0; }
.wb-home .wb-act-line { font-size: 12px; color: var(--wb-text-body); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.wb-home .wb-act-line b { color: var(--wb-text-strong); font-weight: 600; }
.wb-home .wb-act-src {
  font-size: 10px; color: var(--wb-text-muted);
  background: var(--bg-subtle); padding: 1px 5px; border-radius: 3px;
  margin-left: 6px; font-family: var(--font-mono);
}
.wb-home .wb-act-sub { font-size: 10px; color: var(--wb-text-muted); margin-top: 2px; font-family: var(--font-mono); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.wb-home .wb-act-when { font-size: 10px; color: var(--text-faint); align-self: flex-start; margin-top: 4px; font-family: var(--font-mono); flex-shrink: 0; }

@media (max-width: 1100px) {
  .wb-home .wb-hero { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
.wb-home .task-status-pill {
  flex-shrink: 0;
  font-size: 10px;
  padding: 1px 7px;
  border-radius: 6px;
  background: #f1f5f9;
  color: #64748b;
  border: 1px solid var(--wb-border);
}
/* watchlist editor search dropdown + chips */
.wb-sugg {
  position: absolute;
  top: calc(100% + 2px);
  left: 0;
  right: 0;
  z-index: 30;
  background: #fff;
  border: 1px solid var(--line-1);
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(15,23,42,0.12);
  max-height: 240px;
  overflow-y: auto;
}
.wb-sugg-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 12px;
  cursor: pointer;
  font-size: 13px;
}
.wb-sugg-row:hover { background: var(--accent-soft, #eef2f7); }
.wb-sugg-name { color: var(--fg-1, #1e293b); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.wb-sugg-sym { color: var(--fg-2, #64748b); font-size: 12px; flex-shrink: 0; }
.wb-chip-list { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; min-height: 28px; }
.wb-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  padding: 3px 6px 3px 10px;
  border-radius: 999px;
  background: var(--accent-soft, #eef2f7);
  color: var(--accent, #2563eb);
  border: 1px solid var(--line-1);
}
.wb-chip button {
  border: none;
  background: transparent;
  color: inherit;
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  padding: 0 2px;
}

/* ============ #/contacts 通讯录 (v0.8) ============ */
.contacts-search { max-width: 420px; margin-bottom: 16px; }
.contacts-search .input { width: 100%; }
.contacts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 12px;
}
.contact-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid var(--line-1);
  border-radius: 10px;
  background: var(--surface-1, #fff);
}
.contact-av {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--accent-soft, #eef2f7);
  color: var(--accent, #2563eb);
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 16px;
  flex-shrink: 0;
}
.contact-meta { flex: 1; min-width: 0; }
.contact-name { font-size: 14px; font-weight: 600; color: var(--fg-1, #1e293b); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.contact-sub { font-size: 12px; color: var(--fg-2, #64748b); margin-top: 2px; }

/* ============ Contacts redesign (v0.10.10 — conv-col 目录 + 内容头) ============ */
.contacts-page { height: 100%; display: flex; flex-direction: column; }
.contacts-page > .page-body.contacts-body {
  flex: 1; min-height: 0; overflow-y: auto;
  padding: 0;
}
.contacts-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-1, #fff);
}
.contacts-head-l { display: flex; align-items: center; gap: 14px; min-width: 0; flex: 1; }
.contacts-head-r { display: flex; gap: 6px; flex-shrink: 0; }
.contacts-head-av {
  width: 44px; height: 44px; border-radius: 12px;
  display: grid; place-items: center;
  font-weight: 700; font-size: 18px;
  flex-shrink: 0;
}
.contacts-head-title { font-size: 16px; font-weight: 700; color: var(--text-strong); }
.contacts-head-sub { font-size: 12px; color: var(--text-muted); margin-top: 2px; }
.contacts-page .contacts-search { padding: 16px 24px 0; max-width: none; }
.contacts-page .contacts-grid { padding: 16px 24px 24px; }
.contact-tag {
  display: inline-block; margin-left: 6px;
  font-size: 10px; padding: 1px 6px; border-radius: 4px;
  background: var(--bg-subtle, #f1f5f9); color: var(--text-muted);
  border: 1px solid var(--border);
}
.contact-tag--admin { background: #fef3c7; color: #92400e; border-color: #fde68a; }
.contact-tag--owner { background: #fce7f3; color: #9d174d; border-color: #fbcfe8; }

/* ============ Contacts tabs (v0.10 — 已不用，保留以兼容旧入口) ============ */
.contacts-tabs { display: flex; gap: 4px; margin-top: 8px; }
.contacts-tab {
  border: none; background: transparent; cursor: pointer;
  padding: 6px 14px; border-radius: 8px;
  font-size: 13px; font-weight: 600; color: var(--text-muted);
}
.contacts-tab:hover { color: var(--primary); background: var(--bg-subtle); }
.contacts-tab.on { color: var(--primary); background: var(--primary-soft, #eef2ff); }
.contacts-search { display: flex; align-items: center; gap: 12px; max-width: 600px; margin-bottom: 16px; }
.contacts-search .input { flex: 1; }
.contacts-count { white-space: nowrap; font-size: 12px; }

/* ============ Teams pane (v0.10) ============ */
.teams-pane {
  display: grid; grid-template-columns: 320px 1fr; gap: 16px;
  min-height: 480px;
}
.teams-list { display: flex; flex-direction: column; gap: 8px; }
.teams-list-head {
  display: flex; align-items: center; gap: 8px; padding-bottom: 8px;
  border-bottom: 1px solid var(--border); margin-bottom: 4px;
  flex-wrap: wrap;
}
.teams-list-head .muted { flex: 1; font-size: 12px; }
.teams-scope { display: inline-flex; gap: 2px; }
.teams-scope-btn {
  border: 1px solid var(--border); background: #fff; cursor: pointer;
  padding: 2px 8px; font-size: 11px; color: var(--text-muted);
}
.teams-scope-btn:first-child { border-radius: 6px 0 0 6px; }
.teams-scope-btn:last-child  { border-radius: 0 6px 6px 0; }
.teams-scope-btn.on { background: var(--primary-soft, #eef2ff); color: var(--primary); border-color: var(--primary); }
.team-card {
  display: flex; align-items: center; gap: 10px; padding: 10px 12px;
  border: 1px solid var(--border); border-radius: 10px;
  background: #fff; cursor: pointer;
}
.team-card:hover { border-color: var(--primary); background: var(--bg-subtle); }
.team-card.on { border-color: var(--primary); background: var(--primary-soft, #eef2ff); }
.team-av {
  width: 36px; height: 36px; border-radius: 9px;
  background: #ede9fe; color: #5b21b6;
  display: grid; place-items: center; font-weight: 700; font-size: 14px;
  flex-shrink: 0;
}
.team-meta { flex: 1; min-width: 0; }
.team-name {
  font-size: 13px; font-weight: 600; color: var(--text-strong);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  display: flex; align-items: center; gap: 6px;
}
.team-sub { font-size: 11px; color: var(--text-muted); margin-top: 2px; }
.team-role {
  font-size: 10px; padding: 1px 6px; border-radius: 6px;
  font-weight: 500; border: 1px solid transparent; flex-shrink: 0;
  display: inline-block; min-width: 58px; text-align: center; box-sizing: border-box;
}
.team-role--owner  { background: #fef3c7; color: #92400e; border-color: #fde68a; }
.team-role--admin  { background: #dbeafe; color: #1e40af; border-color: #bfdbfe; }
.team-role--member { background: #f1f5f9; color: #475569; border-color: #e2e8f0; }

.team-detail-pane {
  background: #fff; border: 1px solid var(--border); border-radius: 10px;
  padding: 20px; min-height: 480px;
}
.team-detail-head {
  display: flex; align-items: flex-start; gap: 14px;
  padding-bottom: 16px; border-bottom: 1px solid var(--border); margin-bottom: 16px;
}
.team-detail-av {
  width: 56px; height: 56px; border-radius: 12px;
  background: #ede9fe; color: #5b21b6;
  display: grid; place-items: center; font-weight: 700; font-size: 22px;
  flex-shrink: 0;
}
.team-detail-meta { flex: 1; min-width: 0; }
.team-detail-name { font-size: 18px; font-weight: 700; color: var(--text-strong); }
.team-detail-sub { font-size: 13px; color: var(--text-muted); margin-top: 4px; }
.team-detail-actions { display: flex; gap: 6px; flex-shrink: 0; }
.team-section { margin-bottom: 24px; }
.team-section-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 8px; font-size: 13px; font-weight: 600; color: var(--text-strong);
}
.team-members { display: flex; flex-direction: column; gap: 6px; }
.team-member {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 10px; border: 1px solid var(--border); border-radius: 8px;
  background: var(--bg-subtle, #f9fafb);
}
.team-member-av {
  width: 30px; height: 30px; border-radius: 8px;
  background: var(--primary-soft, #eef2ff); color: var(--primary);
  display: grid; place-items: center; font-weight: 700; font-size: 13px;
  flex-shrink: 0;
}
.team-member-name { flex: 1; min-width: 0; font-size: 13px; color: var(--text-strong); }
.team-member-actions { display: flex; gap: 6px; flex-shrink: 0; justify-content: flex-end; }
.team-member-actions .btn { min-width: 84px; box-sizing: border-box; justify-content: center; text-align: center; }
.btn.btn-xs {
  font-size: 11px; padding: 2px 8px; border-radius: 6px;
  background: #fff; border: 1px solid var(--border); color: var(--text-strong);
  cursor: pointer;
}
.btn.btn-xs:hover { border-color: var(--primary); color: var(--primary); }
.btn.btn-xs.btn-danger { color: #dc2626; border-color: #fecaca; background: #fef2f2; }
.btn.btn-xs.btn-danger:hover { background: #fee2e2; }
.btn.btn-xs.btn-ghost { background: transparent; color: var(--text-muted); border-color: transparent; }
.btn.btn-xs.btn-ghost:hover { color: var(--primary); background: var(--bg-subtle); }

.team-picker-list {
  margin-top: 8px; max-height: 280px; overflow-y: auto;
  border: 1px solid var(--border); border-radius: 8px;
}
.team-picker-row {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 12px; cursor: pointer; border-bottom: 1px solid var(--border-soft, #eee);
}
.team-picker-row:last-child { border-bottom: none; }
.team-picker-row:hover { background: var(--bg-subtle); }
.team-picker-row.on { background: var(--primary-soft, #eef2ff); }
.team-picker-av {
  width: 28px; height: 28px; border-radius: 8px;
  background: var(--primary-soft, #eef2ff); color: var(--primary);
  display: grid; place-items: center; font-weight: 700; font-size: 12px;
}
.team-picker-meta { flex: 1; min-width: 0; font-size: 13px; }
.team-picker-meta .muted { font-size: 11px; }
.form-label { display: block; font-size: 12px; color: var(--text-muted); margin: 12px 0 4px; }
.input-sm { padding: 4px 8px; font-size: 13px; }
.team-dialog { width: 520px; max-width: calc(100vw - 32px); padding: 16px; gap: 8px; }
.team-dialog .modal-head { display: flex; align-items: center; justify-content: space-between; font-size: 15px; font-weight: 600; color: var(--text-strong); padding-bottom: 8px; border-bottom: 1px solid var(--border); }
.team-dialog .modal-x { border: none; background: transparent; cursor: pointer; font-size: 22px; line-height: 1; color: var(--text-muted); }
.team-dialog .modal-x:hover { color: var(--primary); }
.team-dialog .modal-main { padding: 8px 0; max-height: 60vh; overflow-y: auto; }
.team-dialog .modal-foot { display: flex; justify-content: flex-end; gap: 8px; padding-top: 12px; border-top: 1px solid var(--border); }
.btn.btn-danger {
  color: #fff; background: #dc2626; border-color: #dc2626;
}
.btn.btn-danger:hover { background: #b91c1c; border-color: #b91c1c; }

/* ============ #/knowledge real editors (v0.8) ============ */
.kb-screen .kb-lib-doc-editor-h { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.kb-screen .kb-doc-title { display: inline-flex; align-items: center; gap: 8px; min-width: 0; }
.kb-screen .kb-doc-title .kb-lib-tag { margin-left: 0; }
.kb-screen .kb-doc-actions { display: flex; gap: 6px; flex-shrink: 0; }
.kb-screen .kb-edit-area {
  flex: 1;
  min-height: 240px;
  margin: 14px 16px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font: inherit;
  font-size: 13px;
  line-height: 1.6;
  resize: none;
  color: var(--text-strong);
}
.kb-screen .kb-edit-area:focus { outline: none; border-color: var(--primary); }
.kb-screen .kb-graph-edit { padding: 14px 16px; overflow-y: auto; }
.kb-screen .kb-graph-edit .input { width: 100%; margin-bottom: 4px; }
.kb-screen .kb-edit-area--sm { min-height: 64px; margin: 0 0 10px; width: 100%; box-sizing: border-box; }
.kb-screen .kb-edit-label { display: block; font-size: 12px; font-weight: 600; color: var(--text-muted); margin: 6px 0 4px; }
.kb-screen .kb-empty-mid { display: grid; place-items: center; height: 100%; color: var(--text-muted); font-size: 13px; text-align: center; padding: 40px; }
/* 知识库空状态(未打开条目)— 美化:图标 + 标题 + 操作 + 提示。
   用 flex 列垂直+水平居中(grid 多子元素会顶部对齐,这里覆盖成 flex)。 */
.kb-screen .kb-empty-rich { flex: 1 1 auto; width: 100%; min-width: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.kb-empty-rich .kb-empty-icn { font-size: 46px; line-height: 1; margin-bottom: 14px; opacity: .9; }
.kb-empty-rich .kb-empty-title { font-size: 17px; font-weight: 700; color: var(--text-strong, #0f172a); margin-bottom: 8px; }
.kb-empty-rich .kb-empty-sub { font-size: 13px; color: var(--text-muted, #64748b); line-height: 1.65; max-width: 460px; margin-bottom: 20px; }
.kb-empty-rich .kb-empty-actions { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-bottom: 22px; }
.kb-empty-rich .kb-empty-tips { list-style: none; padding: 14px 18px; margin: 0; text-align: left; background: var(--bg-2, #f8fafc); border: 1px solid var(--line-1, #e2e8f0); border-radius: 10px; display: flex; flex-direction: column; gap: 8px; max-width: 480px; }
.kb-empty-rich .kb-empty-tips li { font-size: 12px; color: var(--text-body, #475569); line-height: 1.5; }
.kb-screen .kb-muted-inline { color: var(--text-muted); font-size: 12px; }
.kb-screen .kb-folder-empty { font-size: 11px; color: var(--text-muted); padding: 4px 6px 4px 38px; }
.kb-screen .wb-tree-row { position: relative; }
.kb-screen .kb-row-x {
  border: none;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  padding: 2px 4px;
  border-radius: 4px;
  opacity: 0;
  flex-shrink: 0;
}
.kb-screen .wb-tree-row:hover .kb-row-x { opacity: 1; }
.kb-screen .kb-row-x:hover { background: rgba(148,163,184,0.18); color: #dc2626; }

/* 知识库 + 右侧 Gamma 助手常驻栏 (v0.8) */
.kb-workspace { flex: 1; min-height: 0; display: flex; width: 100%; }
.kb-ws-page { flex: 1; min-width: 0; }

/* ============ #/cloud-docs 云文档 会议纪要聚合 (v0.8) ============ */
.cd-screen .cd-meet-list { flex: 1; min-height: 0; overflow-y: auto; padding: 12px 14px; }
.cd-meet-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 8px;
  cursor: pointer;
  background: #fff;
}
.cd-meet-row:hover { border-color: var(--primary); background: var(--bg-subtle); }
.cd-meet-icn {
  width: 34px; height: 34px; border-radius: 8px; flex-shrink: 0;
  background: #ede9fe; color: #5b21b6; display: grid; place-items: center; font-weight: 700; font-size: 14px;
}
.cd-meet-meta { flex: 1; min-width: 0; }
.cd-meet-title { font-size: 13px; font-weight: 600; color: var(--text-strong); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cd-meet-sub { font-size: 11px; color: var(--text-muted); margin-top: 2px; }
.cd-meet-tag { flex-shrink: 0; font-size: 10px; padding: 2px 7px; border-radius: 6px; background: #f1f5f9; color: #64748b; border: 1px solid var(--border); }

/* ============ 知识库 v0.8.1+ (tier 1-4) additions ============ */
/* Inline new-row input (replaces window.prompt for create/rename) */
.kb-screen .kb-row-input {
  flex: 1;
  border: 1px solid var(--primary);
  border-radius: 6px;
  padding: 4px 8px;
  font-size: 12px;
  background: #fff;
  color: var(--text-strong);
  outline: none;
}
.kb-screen .wb-tree-row--input { padding: 4px 6px; }

/* Per-row action buttons (visible on hover).
   v0.10.1: absolute-position so they OVERLAY the right edge instead of
   shrinking the label's flex basis. CJK labels otherwise collapsed to
   one character per line when icons appeared mid-row. */
.kb-screen .kb-row-actions {
  display: none;
  align-items: center;
  gap: 2px;
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--bg-subtle, #f9fafb);
  padding: 2px 4px;
  border-radius: 6px;
  box-shadow: -10px 0 10px -4px var(--bg-subtle, #f9fafb);
  z-index: 2;
}
.kb-screen .wb-tree-row:hover .kb-row-actions { display: flex; }
.kb-screen .wb-tree-row.on .kb-row-actions {
  background: var(--primary-soft);
  box-shadow: -10px 0 10px -4px var(--primary-soft);
}
.kb-screen .kb-row-icn {
  width: 22px; height: 22px;
  border: none; background: transparent;
  border-radius: 4px;
  cursor: pointer;
  font-size: 11px;
  color: var(--text-muted);
  display: grid; place-items: center;
}
.kb-screen .kb-row-icn:hover { background: rgba(148,163,184,0.18); color: var(--primary); }
.kb-screen .kb-row-icn--danger:hover { color: #dc2626; background: rgba(220,38,38,0.1); }

.kb-screen .wb-tree--lib .wb-tree-row[data-wb-depth="3"] { padding-left: 54px; }
.kb-screen .wb-tree--lib .wb-tree-row[data-wb-depth="4"] { padding-left: 70px; }

/* Drag-and-drop file upload target — stronger visual to make subfolder drops obvious */
.kb-screen .kb-tree-drop > .wb-tree-row {
  background: var(--primary-soft);
  box-shadow: inset 0 0 0 2px var(--primary);
  position: relative;
}
.kb-screen .kb-tree-drop > .wb-tree-row::after {
  content: '↓ 释放此处上传到本文件夹';
  position: absolute;
  right: 8px;
  font-size: 10px;
  font-weight: 700;
  color: var(--primary);
  background: #fff;
  padding: 1px 6px;
  border-radius: 4px;
  border: 1px solid var(--primary);
  pointer-events: none;
}

/* Search + filter row inside left tree */
.kb-screen .kb-search-row {
  margin: 6px 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.kb-screen .kb-search-input {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 10px;
  font-size: 12px;
  outline: none;
}
.kb-screen .kb-search-input:focus { border-color: var(--primary); }
.kb-screen .kb-filter-pills { display: flex; gap: 4px; flex-wrap: wrap; }
.kb-screen .kb-filter-pill {
  border: 1px solid var(--border);
  background: #fff;
  border-radius: 999px;
  padding: 2px 10px;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
}
.kb-screen .kb-filter-pill.on { background: var(--primary-soft); color: var(--primary); border-color: var(--primary); }

/* Base picker popover (left footer) */
.kb-screen .wb-footer { position: relative; flex-shrink: 0; padding: 8px 10px; border-top: 1px solid var(--border); background: #fff; }
.kb-screen .wb-footer-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-strong);
  cursor: pointer;
}
.kb-screen .wb-footer-btn:hover { background: var(--bg-subtle); }
.kb-screen .kb-base-picker {
  position: absolute;
  left: 10px; right: 10px; bottom: calc(100% - 4px);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 4px;
  box-shadow: 0 8px 24px rgba(15,23,42,0.12);
  max-height: 260px;
  overflow-y: auto;
  z-index: 20;
}
.kb-screen .kb-base-picker-item {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 8px 10px;
  border: none;
  background: transparent;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-body);
  cursor: pointer;
}
.kb-screen .kb-base-picker-item:hover { background: var(--bg-subtle); }
.kb-screen .kb-base-picker-item.on { background: var(--primary-soft); color: var(--primary); }
.kb-screen .kb-base-picker-item--danger { color: #dc2626; }
.kb-screen .kb-base-picker-divider { height: 1px; background: var(--border); margin: 4px 0; }

/* Multi-tab middle pane */
.kb-screen .kb-doc-tabbar { overflow-x: auto; }
.kb-screen .kb-doc-tabbar-empty { padding: 10px 14px; font-size: 12px; color: var(--text-muted); }
.kb-screen .kb-doc-tab { position: relative; display: inline-flex; align-items: center; gap: 6px; }
.kb-screen .kb-doc-tab-x {
  display: inline-grid;
  place-items: center;
  width: 16px; height: 16px;
  border-radius: 4px;
  font-size: 14px;
  color: #94a3b8;
}
.kb-screen .kb-doc-tab:hover .kb-doc-tab-x { color: var(--text-strong); }
.kb-screen .kb-doc-tab-x:hover { background: rgba(148,163,184,0.2); color: #dc2626; }
.kb-screen .kb-doc-panes { flex: 1; min-height: 0; min-width: 0; display: flex; }
.kb-screen .kb-doc-panes > .kb-lib-doc-pane { flex: 1; min-width: 0; }

/* File viewer */
.kb-screen .kb-file-pane { flex: 1; min-height: 0; display: flex; }
.kb-screen .kb-file-frame { flex: 1; border: none; min-height: 400px; background: #f8fafc; }
.kb-blurframe { position: relative; flex: 1; display: flex; min-height: 400px; }
.kb-blurframe .kb-file-frame { position: relative; z-index: 1; width: 100%; }
.kb-row-thumb {
  width: 38px; height: 26px; object-fit: cover; object-position: center top;
  border-radius: 3px; border: 1px solid var(--border); flex-shrink: 0; margin-right: 6px; background: #fff;
}
.kb-row-thumb.is-empty { display: none; }
.kb-row-thumb--type {
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 9px; font-weight: 800; letter-spacing: 0.04em;
  color: var(--text-muted); background: var(--bg-2, #f3f4f6); object-fit: unset;
}
.kb-row-thumb.t-md { color: #2563eb; background: #eff6ff; }
.kb-row-thumb.t-txt { color: #4b5563; }
.kb-row-thumb.t-csv, .kb-row-thumb.t-xlsx, .kb-row-thumb.t-xls, .kb-row-thumb.t-ods { color: #15803d; background: #f0fdf4; }
.kb-row-thumb.t-json, .kb-row-thumb.t-yaml, .kb-row-thumb.t-yml { color: #b45309; background: #fffbeb; }
.kb-row-thumb.t-mp3, .kb-row-thumb.t-wav, .kb-row-thumb.t-ogg { color: #7c3aed; background: #f5f3ff; }
.kb-row-thumb.t-zip, .kb-row-thumb.t-rar, .kb-row-thumb.t-tar, .kb-row-thumb.t-gz { color: #b45309; background: #fff7ed; }
.kb-row-thumb.t-note { color: #b45309; background: #fffbeb; font-size: 11px; letter-spacing: 0.06em; }
.kb-row-thumb.t-graph { color: #7c3aed; background: #f5f3ff; font-size: 11px; letter-spacing: 0.06em; }
.kb-row-thumb.t-canvas { color: #0e7490; background: #ecfeff; font-size: 11px; letter-spacing: 0.06em; }
.kb-row-thumb.t-skill { color: #be185d; background: #fdf2f8; font-size: 11px; letter-spacing: 0.06em; }
/* DM 附件缩略卡 */
.dm-att-card {
  display: inline-flex; align-items: center; gap: 8px; max-width: 240px;
  padding: 6px 10px 6px 6px; border: 1px solid var(--border); border-radius: 8px;
  text-decoration: none; color: inherit; background: var(--bg-subtle);
}
.dm-att-card-thumb {
  position: relative; width: 44px; height: 32px; flex-shrink: 0;
  border-radius: 4px; overflow: hidden; background: var(--bg-2, #f3f4f6);
  display: inline-flex; align-items: center; justify-content: center;
}
.dm-att-card-emoji { font-size: 16px; line-height: 1; }
.dm-att-card-img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: center top; opacity: 0; transition: opacity .2s;
}
.dm-att-card-img.on { opacity: 1; }
.dm-att-card-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: var(--t-sm); }
.kb-blurframe-bg {
  position: absolute; inset: 0; z-index: 2;
  background-size: cover; background-position: center top; background-color: var(--bg-2, #f3f4f6);
  filter: blur(10px); transform: scale(1.06); pointer-events: none;
}
.kb-screen .kb-file-imgwrap { flex: 1; display: grid; place-items: center; padding: 24px; background: #f8fafc; }
.kb-screen .kb-file-imgwrap img { max-width: 100%; max-height: 100%; box-shadow: 0 2px 8px rgba(15,23,42,0.1); border-radius: 6px; }
.kb-screen .kb-file-textbody { flex: 1; overflow: auto; padding: 14px 16px; }
.kb-screen .kb-file-text {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 12px;
  line-height: 1.55;
  color: var(--text-body);
  white-space: pre-wrap;
  word-break: break-word;
  margin: 0;
}
.kb-screen .kb-file-fallback {
  flex: 1;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 40px;
  background: #f8fafc;
}

/* Office (docx / xlsx / pptx) parsed-HTML preview */
.kb-screen .kb-file-htmlbody {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
  min-width: 0;     /* allow inner table to overflow → scroll bars appear */
}
.kb-screen .kb-office-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 14px;
  font-size: 11px;
  color: var(--text-muted);
  background: #f8fafc;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.kb-screen .kb-office-body {
  flex: 1;
  min-height: 0;
  overflow: auto;
  padding: 16px 20px;
  background: #fff;
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-body);
}
.kb-screen .kb-office-body h1,
.kb-screen .kb-office-body h2,
.kb-screen .kb-office-body h3 { margin: 12px 0 8px; color: var(--text-strong); }
.kb-screen .kb-office-body h3 { font-size: 13px; }
.kb-screen .kb-office-body h3.kb-sheet-h { background: #eef2ff; padding: 6px 10px; border-radius: 6px; border-left: 3px solid var(--primary); }
.kb-screen .kb-office-body p { margin: 4px 0 8px; }
.kb-screen .kb-office-body ul, .kb-screen .kb-office-body ol { margin: 4px 0 8px; padding-left: 24px; }
.kb-screen .kb-office-body table {
  border-collapse: collapse;
  margin: 8px 0 16px;
  font-size: 12px;
  max-width: 100%;
  display: block;
  overflow-x: auto;
}
.kb-screen .kb-office-body td,
.kb-screen .kb-office-body th {
  border: 1px solid var(--border);
  padding: 4px 8px;
  text-align: left;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.kb-screen .kb-office-body th { background: #f8fafc; font-weight: 700; }
.kb-screen .kb-office-body .kb-slide {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
  margin: 8px 0;
  background: linear-gradient(180deg, #fafbfc, #fff);
}
.kb-screen .kb-office-body .kb-slide h3 { margin-top: 0; }

/* Native XLSX table viewer — sheet tabs + scrollable spreadsheet body */
.kb-screen .kb-sheet-tabs {
  display: flex;
  gap: 2px;
  flex-wrap: wrap;
}
.kb-screen .kb-sheet-tab {
  border: 1px solid var(--border);
  background: #fff;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-body);
  cursor: pointer;
}
.kb-screen .kb-sheet-tab:hover { border-color: var(--primary); color: var(--primary); }
.kb-screen .kb-sheet-tab.on {
  background: var(--primary-soft);
  color: var(--primary);
  border-color: var(--primary);
}

.kb-screen .kb-xlsx-tablebody {
  flex: 1;
  min-height: 0;
  min-width: 0;
  overflow-x: scroll;    /* force-show 横滚条 — 内容真比容器宽就一直可见 */
  overflow-y: auto;
  padding: 0;
  background: #fff;
  /* macOS auto-hide scrollbars would hide the hint that table extends right;
     force-render visible scrollbars on WebKit. */
  scrollbar-width: thin;
}
.kb-screen .kb-xlsx-tablebody::-webkit-scrollbar { height: 12px; width: 10px; }
.kb-screen .kb-xlsx-tablebody::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 6px; border: 2px solid #fff; }
.kb-screen .kb-xlsx-tablebody::-webkit-scrollbar-thumb:hover { background: #94a3b8; }
.kb-screen .kb-xlsx-tablebody::-webkit-scrollbar-track { background: #f8fafc; }
.kb-screen .kb-xlsx-table { min-width: max-content; }
.kb-screen .kb-xlsx-table table {
  width: max-content;
  min-width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
  font-variant-numeric: tabular-nums;
}
.kb-screen .kb-xlsx-table td,
.kb-screen .kb-xlsx-table th {
  border: 1px solid #e2e8f0;
  padding: 5px 10px;
  white-space: nowrap;
  background: #fff;
  text-align: left;
  vertical-align: top;
  color: var(--text-body);
}
/* First row = header; SheetJS doesn't emit <th> by default, so style the
   first <tr> regardless. */
.kb-screen .kb-xlsx-table table tr:first-child td {
  background: #f8fafc;
  font-weight: 700;
  color: var(--text-strong);
  position: sticky;
  top: 0;
  z-index: 2;
}
/* First column header for a row-label feel */
.kb-screen .kb-xlsx-table table tr td:first-child {
  font-weight: 600;
  background: #fafbfc;
  position: sticky;
  left: 0;
  z-index: 1;
}
.kb-screen .kb-xlsx-table table tr:first-child td:first-child { z-index: 3; }
/* Numeric-looking cells: right-align */
.kb-screen .kb-xlsx-table td[data-t="n"] { text-align: right; }
.kb-screen .kb-xlsx-table tr:hover td { background: #f0f9ff; }
.kb-screen .kb-xlsx-table tr:first-child:hover td { background: #f8fafc; }

/* Media (audio / video) player — sits inside .kb-media-pane stack, must not
   overflow. The video's max-height is constrained to the wrap (which has
   its own max-height defined below in `.kb-media-pane > .kb-media-wrap`). */
.kb-screen .kb-media-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 12px 16px;
  background: #0b1220;
  min-height: 0;
  overflow: hidden;     /* clip rather than spill */
}
.kb-screen .kb-media-wrap video {
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;     /* fit inside the wrap, not the viewport */
  object-fit: contain;
  background: #000;
  border-radius: 6px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
  display: block;
}
.kb-screen .kb-media-wrap--audio {
  background: linear-gradient(135deg, #eef2ff, #f0f9ff);
  text-align: center;
}
.kb-screen .kb-media-wrap--audio audio { background: transparent; }
.kb-screen .kb-media-icn { font-size: 64px; opacity: 0.7; }
.kb-screen .kb-media-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-strong);
  margin: 8px 0 4px;
}
.kb-screen .kb-media-meta {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 8px;
  font-variant-numeric: tabular-nums;
}
.kb-screen .kb-media-wrap--audio .kb-media-meta { color: var(--text-muted); }

/* Media file viewer = toolbar + player + transcript */
.kb-screen .kb-media-pane {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
}
.kb-screen .kb-media-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 14px;
  border-bottom: 1px solid var(--border);
  background: #fafbfc;
  flex-shrink: 0;
}
.kb-screen .kb-media-toolbar-l,
.kb-screen .kb-media-toolbar-r {
  display: flex;
  align-items: center;
  gap: 6px;
}
.kb-screen .kb-media-pane > .kb-media-wrap {
  flex: 0 0 auto;
  height: auto;
  max-height: 50vh;
  min-height: 200px;
}
.kb-screen .kb-transcript {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--border);
  background: #fff;
}
.kb-screen .kb-transcript-h {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 14px;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-strong);
  background: #f8fafc;
  border-bottom: 1px solid var(--border);
}
.kb-screen .kb-transcript-body {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 14px 18px;
}
.kb-screen .kb-transcript-text {
  margin: 0;
  font-family: ui-sans-serif, system-ui, sans-serif;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-body);
  white-space: pre-wrap;
  word-break: break-word;
}

/* Floating upload progress overlay (bottom-right corner) */
.kb-upload-overlay {
  position: fixed;
  bottom: 16px;
  right: 16px;
  width: 320px;
  max-width: 90vw;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 1100;
  pointer-events: none;
}
.kb-upload-item {
  pointer-events: auto;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.12);
  font-size: 12px;
}
.kb-upload-item--done    { border-color: #86efac; background: #f0fdf4; }
.kb-upload-item--failed  { border-color: #fca5a5; background: #fef2f2; }
.kb-upload-item-head {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 6px;
}
.kb-upload-item-icn { font-size: 13px; }
.kb-upload-item-name {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 600;
  color: var(--text-strong);
}
.kb-upload-item-size {
  font-size: 10px;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
}
.kb-upload-item-bar {
  height: 4px;
  border-radius: 2px;
  background: #e2e8f0;
  overflow: hidden;
}
.kb-upload-item-bar-fill {
  height: 100%;
  background: var(--primary);
  transition: width 0.15s linear;
}
.kb-upload-item--done .kb-upload-item-bar-fill { background: #22c55e; }
.kb-upload-item--failed .kb-upload-item-bar-fill { background: #ef4444; }
.kb-upload-item-foot {
  margin-top: 4px;
  font-size: 11px;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
}
.kb-screen .kb-file-fallback-icn { font-size: 48px; opacity: 0.5; }
.kb-screen .kb-file-fallback-name { font-size: 14px; font-weight: 700; color: var(--text-strong); margin: 8px 0 2px; }
.kb-screen .kb-file-fallback-meta { font-size: 11px; color: var(--text-muted); margin-bottom: 12px; }
.kb-screen .kb-skillref-pane { flex: 1; padding: 16px; }

/* Wiki link in rendered markdown */
.kb-screen .kb-wikilink {
  color: var(--primary);
  text-decoration: underline dotted;
  text-underline-offset: 2px;
  cursor: pointer;
  font-weight: 600;
}
.kb-screen .kb-wikilink:hover { background: var(--primary-soft); border-radius: 3px; }
.kb-screen .kb-wikilink--missing { color: #f97316; text-decoration: underline wavy #fdba74; }

/* Backlinks panel below note */
.kb-screen .kb-backlinks { padding: 10px 16px 14px; border-top: 1px solid var(--border); background: #f8fafc; }
.kb-screen .kb-backlinks-h { font-size: 11px; font-weight: 800; color: var(--text-muted); margin-bottom: 6px; letter-spacing: 0.04em; }
.kb-screen .kb-backlinks-list { display: flex; gap: 6px; flex-wrap: wrap; }
.kb-screen .kb-backlink-chip {
  border: 1px solid var(--border);
  background: #fff;
  border-radius: 999px;
  padding: 3px 10px;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-body);
  cursor: pointer;
}
.kb-screen .kb-backlink-chip:hover { border-color: var(--primary); color: var(--primary); }

/* Inline @ reference picker (in note edit toolbar) */
.kb-screen .kb-ref-picker-wrap { position: relative; }
.kb-screen .kb-ref-picker {
  position: absolute;
  top: calc(100% + 4px); right: 0;
  width: 280px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(15,23,42,0.12);
  z-index: 30;
  padding: 6px;
}
.kb-screen .kb-ref-picker-q {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 8px;
  font-size: 12px;
  outline: none;
  margin-bottom: 4px;
}
.kb-screen .kb-ref-picker-list { max-height: 280px; overflow-y: auto; }
.kb-screen .kb-ref-picker-item {
  display: flex;
  align-items: center;
  gap: 6px;
  width: 100%;
  padding: 6px 8px;
  border: none;
  background: transparent;
  border-radius: 6px;
  text-align: left;
  font-size: 12px;
  color: var(--text-body);
  cursor: pointer;
}
.kb-screen .kb-ref-picker-item:hover { background: var(--bg-subtle); color: var(--primary); }
.kb-screen .kb-ref-picker-item > span:first-child { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* Canvas (free-form graph) */
/* Canvas v2 — pan/zoom wrap + transformed inner. wrap stays at fixed pixel
   coords (toolbar / marquee overlays anchor here); inner carries the CSS
   transform that scrolls + zooms the world. */
.kb-screen .kb-canvas-wrap {
  position: relative;
  flex: 1;
  min-height: 0;
  overflow: hidden;
  background:
    radial-gradient(circle, #e2e8f0 1px, transparent 1px),
    linear-gradient(180deg, #fafbfc 0%, #fff 100%);
  background-size: 16px 16px, auto;
  cursor: default;
  user-select: none;
}
.kb-screen .kb-canvas-inner {
  position: absolute; left: 0; top: 0;
  width: 6000px; height: 4000px;     /* large world bounds; clipped by wrap */
  transform-origin: 0 0;
}
.kb-screen .kb-canvas-svg {
  position: absolute; left: 0; top: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  overflow: visible;
}
.kb-screen .kb-canvas-edge-g { pointer-events: stroke; cursor: pointer; }
.kb-screen .kb-canvas-edge-label { font-size: 10px; fill: #64748b; pointer-events: none; }
.kb-screen .kb-canvas-node {
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px 12px;
  border: 1px solid #93c5fd;
  border-radius: 10px;
  background: var(--node-bg, #fff);
  font-size: 12px;
  font-weight: 700;
  color: var(--text-strong);
  cursor: move;
  user-select: none;
  box-shadow: 0 2px 6px rgba(15,23,42,0.06);
  z-index: 1;
  transition: box-shadow 120ms, border-color 120ms;
}
.kb-screen .kb-canvas-node:hover { border-color: var(--primary); }
.kb-screen .kb-canvas-node.is-selected {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px var(--primary-soft, #DBEAFE), 0 2px 6px rgba(15,23,42,0.12);
  z-index: 2;
}
.kb-screen .kb-canvas-node--ref { background: linear-gradient(135deg, #eef2ff, #fff); border-color: #c7d2fe; }
.kb-screen .kb-canvas-node--src { outline: 2px solid var(--primary); outline-offset: 2px; }
.kb-screen .kb-canvas-node--sticky {
  background: #FEF3C7;
  border: 1px solid #FBBF24;
  color: #78350F;
  font-weight: 500;
  font-size: 12.5px;
  padding: 10px 12px;
  align-items: flex-start;
  justify-content: flex-start;
  box-shadow: 0 4px 10px rgba(180, 83, 9, 0.12);
}
.kb-screen .kb-canvas-sticky-body {
  width: 100%; height: 100%;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-word;
  font-family: var(--font-body, inherit);
  line-height: 1.45;
}
.kb-screen .kb-canvas-sticky-edit {
  width: 100%; height: 100%;
  border: none; outline: none;
  background: transparent;
  resize: none;
  font-family: var(--font-body, inherit);
  font-size: 12.5px;
  color: inherit;
  line-height: 1.45;
}
.kb-screen .kb-canvas-node--url {
  background: linear-gradient(180deg, #fff, #F8FAFC);
  border: 1px solid #BFDBFE;
  padding: 8px 12px;
}
.kb-screen .kb-canvas-url {
  display: flex; align-items: center; gap: 8px;
  width: 100%; min-width: 0;
  text-decoration: none;
  color: var(--text-strong);
}
.kb-screen .kb-canvas-url img { flex-shrink: 0; border-radius: 3px; }
.kb-screen .kb-canvas-url-title {
  flex: 1; min-width: 0;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  font-weight: 600;
}
.kb-screen .kb-canvas-node-label { text-align: center; width: 100%; overflow: hidden; text-overflow: ellipsis; }

/* Node shapes (v2.1) — applied to text / entryRef / file nodes. The base
   .kb-canvas-node is border-radius:10px (== rounded). border-radius shapes
   (rect/rounded/pill/ellipse) just override the radius. */
.kb-screen .kb-canvas-shape--rect    { border-radius: 2px; }
.kb-screen .kb-canvas-shape--rounded { border-radius: 10px; }
.kb-screen .kb-canvas-shape--pill    { border-radius: 999px; padding-left: 18px; padding-right: 18px; }
.kb-screen .kb-canvas-shape--ellipse { border-radius: 50%; padding-left: 18px; padding-right: 18px; }

/* Diamond + hexagon need clip-path, which would clip the × button + resize
   handle. So the clipped shape lives on a ::before layer; the real children
   (label / × / resize) render on top, unclipped. Node color flows through
   the --node-bg custom property (set inline) so the ::before can read it. */
.kb-screen .kb-canvas-shape--diamond,
.kb-screen .kb-canvas-shape--hexagon {
  background: transparent;
  border: none;
  box-shadow: none;
  padding: 8px 22px;
}
.kb-screen .kb-canvas-shape--diamond::before,
.kb-screen .kb-canvas-shape--hexagon::before {
  content: '';
  position: absolute; inset: 0;
  z-index: 0;
  background: var(--node-bg, #fff);
  border: 1px solid #93c5fd;
}
.kb-screen .kb-canvas-shape--diamond::before { clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%); }
.kb-screen .kb-canvas-shape--hexagon::before { clip-path: polygon(25% 0, 75% 0, 100% 50%, 75% 100%, 25% 100%, 0 50%); }
.kb-screen .kb-canvas-shape--diamond > *,
.kb-screen .kb-canvas-shape--hexagon > * { position: relative; z-index: 1; }
.kb-screen .kb-canvas-shape--diamond.is-selected::before,
.kb-screen .kb-canvas-shape--hexagon.is-selected::before { border-color: var(--primary, #2563EB); border-width: 2px; }
.kb-screen .kb-canvas-node-x {
  position: absolute; top: -8px; right: -8px;
  width: 18px; height: 18px;
  border: none;
  background: #fff;
  border-radius: 50%;
  cursor: pointer;
  font-size: 12px;
  line-height: 1;
  color: #64748b;
  box-shadow: 0 1px 3px rgba(15,23,42,0.15);
  display: none;
  place-items: center;
}
.kb-screen .kb-canvas-node:hover .kb-canvas-node-x { display: grid; }
.kb-screen .kb-canvas-node.is-selected .kb-canvas-node-x { display: grid; }
.kb-screen .kb-canvas-node-x:hover { color: #dc2626; }
.kb-screen .kb-canvas-node-resize {
  position: absolute; right: 0; bottom: 0;
  width: 12px; height: 12px;
  cursor: nwse-resize;
  background: linear-gradient(135deg, transparent 50%, rgba(100, 116, 139, 0.35) 50%);
  border-bottom-right-radius: 10px;
  opacity: 0;
  transition: opacity 120ms;
}
.kb-screen .kb-canvas-node:hover .kb-canvas-node-resize,
.kb-screen .kb-canvas-node.is-selected .kb-canvas-node-resize { opacity: 1; }
.kb-screen .kb-canvas-marquee {
  position: absolute;
  border: 1.5px dashed var(--primary, #2563EB);
  background: rgba(37, 99, 235, 0.08);
  pointer-events: none;
  z-index: 5;
}
.kb-screen .kb-canvas-empty {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  color: var(--text-muted); font-size: 12px; text-align: center;
  pointer-events: none;
}

/* Toolbar tweaks for the bigger v2 button set. */
.kb-screen .kb-canvas-toolbar .kb-lib-graph-toolbar-r { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.kb-screen .kb-canvas-toolbar .kb-canvas-sep { color: var(--border, #E5E7EB); padding: 0 2px; user-select: none; }

/* Node color + shape bar — appears when exactly one node selected. */
.kb-screen .kb-canvas-color-bar {
  position: absolute; bottom: 12px; left: 50%; transform: translateX(-50%);
  display: flex; align-items: center; gap: 6px;
  padding: 6px 10px;
  background: #fff;
  border: 1px solid var(--border, #E5E7EB);
  border-radius: 999px;
  box-shadow: 0 4px 14px rgba(15,23,42,0.12);
  z-index: 20;
}
.kb-screen .kb-canvas-bar-sep {
  width: 1px; height: 18px;
  background: var(--border, #E5E7EB);
  margin: 0 2px;
}
.kb-screen .kb-canvas-shape-btn {
  width: 24px; height: 22px;
  border: 1px solid transparent;
  border-radius: 6px;
  background: transparent;
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  color: var(--text-muted, #64748B);
  display: grid; place-items: center;
  transition: background 100ms, color 100ms, border-color 100ms;
}
.kb-screen .kb-canvas-shape-btn:hover { background: var(--bg-subtle, #F1F5F9); color: var(--text-strong, #0F172A); }
.kb-screen .kb-canvas-shape-btn.is-on {
  border-color: var(--primary, #2563EB);
  color: var(--primary, #2563EB);
  background: var(--primary-soft, #EFF6FF);
}
/* Multi-select hint pill — bottom-center when >1 node selected. */
.kb-screen .kb-canvas-multi-hint {
  position: absolute; bottom: 12px; left: 50%; transform: translateX(-50%);
  padding: 6px 14px;
  background: rgba(15, 23, 42, 0.82);
  color: #fff;
  font-size: 11px;
  border-radius: 999px;
  z-index: 20;
  white-space: nowrap;
}
.kb-screen .kb-canvas-swatch {
  width: 20px; height: 20px;
  border-radius: 50%;
  cursor: pointer;
  padding: 0;
  transition: transform 100ms, box-shadow 100ms;
}
.kb-screen .kb-canvas-swatch:hover { transform: scale(1.12); }
.kb-screen .kb-canvas-swatch.is-on { box-shadow: 0 0 0 2px var(--primary, #2563EB); }

/* AI augment preview panel — overlay on the right side of the canvas. */
.kb-screen .kb-canvas-ai-preview {
  position: absolute; top: 12px; right: 12px;
  width: 280px; max-height: calc(100% - 24px);
  background: #fff;
  border: 1px solid var(--border, #E5E7EB);
  border-radius: 10px;
  box-shadow: 0 12px 32px rgba(15,23,42,0.14);
  display: flex; flex-direction: column;
  z-index: 30;
}
.kb-screen .kb-canvas-ai-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border, #E5E7EB);
  font-size: 12px; font-weight: 700;
}
.kb-screen .kb-canvas-ai-head button {
  border: none; background: transparent; cursor: pointer;
  font-size: 16px; color: var(--text-muted, #94A3B8);
}
.kb-screen .kb-canvas-ai-body {
  flex: 1; min-height: 0; overflow-y: auto;
  padding: 6px 0;
}
.kb-screen .kb-canvas-ai-section {
  padding: 6px 12px 2px;
  font-size: 10px; letter-spacing: 0.05em;
  color: var(--text-muted, #94A3B8); text-transform: uppercase;
}
.kb-screen .kb-canvas-ai-row {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 12px;
  font-size: 12px;
  cursor: pointer;
}
.kb-screen .kb-canvas-ai-row:hover { background: var(--bg-subtle, #F8FAFC); }
.kb-screen .kb-canvas-ai-label {
  flex: 1; min-width: 0;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.kb-screen .kb-canvas-ai-foot {
  display: flex; gap: 6px; justify-content: flex-end;
  padding: 8px 10px;
  border-top: 1px solid var(--border, #E5E7EB);
}

/* ============ KB AI rail (right) — prototype-styled header / cards / context ============ */
.kb-gamma-rail { width: 380px; flex-shrink: 0; min-height: 0; display: flex; flex-direction: column; border-left: 1px solid var(--border); background: var(--bg-subtle); }
.kb-ai-col {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  background: #fff;
}
.kb-ai-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  background: #fff;
}
.kb-ai-head-l { display: flex; align-items: center; gap: 8px; }
.kb-ai-av {
  width: 28px; height: 28px;
  border-radius: 8px;
  background: linear-gradient(135deg, #c7d2fe, #818cf8);
  color: #fff;
  display: grid; place-items: center;
  font-weight: 800;
  font-size: 13px;
}
.kb-ai-name { font-size: 13px; font-weight: 700; color: var(--text-strong); }
.kb-ai-head-tools { display: flex; align-items: center; gap: 2px; color: var(--text-muted); }
.kb-ai-head-tools button {
  width: 28px; height: 28px;
  border: none;
  border-radius: 6px;
  background: transparent;
  color: inherit;
  cursor: pointer;
  font-size: 14px;
}
.kb-ai-head-tools button:hover { background: var(--bg-subtle); color: var(--primary); }

.kb-ai-col .kb-chat-scroll {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.kb-ai-col .pai-hint {
  font-size: 12px;
  color: var(--text-muted);
  margin: 4px 0 8px;
  line-height: 1.5;
}
.kb-ai-col .pai-cards { display: flex; flex-direction: column; gap: 6px; }
.kb-ai-col .pai-card {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-body);
  cursor: pointer;
  text-align: left;
}
.kb-ai-col .pai-card:hover { border-color: var(--primary); background: var(--primary-soft); color: var(--primary); }
.kb-ai-col .pai-card-icn { flex-shrink: 0; font-size: 16px; }

.kb-ai-col .kb-msg { display: flex; }
.kb-ai-col .kb-msg--user { justify-content: flex-end; }
.kb-ai-col .kb-msg--bot  { justify-content: flex-start; }
.kb-ai-col .bubble {
  position: relative;
  max-width: 86%;
  padding: 8px 12px;
  border-radius: 12px;
  font-size: 12.5px;
  line-height: 1.55;
  word-break: break-word;
  user-select: text;          /* explicit — let users select assistant text */
  -webkit-user-select: text;
}
.kb-ai-col .bubble-body { user-select: text; -webkit-user-select: text; }

.kb-ai-col .kb-bubble-copy {
  position: absolute;
  top: 4px;
  right: 6px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.85);
  border-radius: 6px;
  padding: 1px 6px;
  font-size: 10px;
  font-weight: 700;
  color: var(--text-muted);
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.12s ease;
}
.kb-ai-col .bubble:hover .kb-bubble-copy { opacity: 1; }
.kb-ai-col .kb-bubble-copy:hover { color: var(--primary); border-color: var(--primary); }
.kb-ai-col .kb-bubble-copy:active { transform: translateY(1px); }
.kb-ai-col .bubble.user { background: var(--primary); color: #fff; }
.kb-ai-col .bubble.bot  { background: #f1f5f9; color: var(--text-strong); border: 1px solid var(--border); }
.kb-ai-col .bubble--error { background: #fef2f2; color: #b91c1c; border-color: #fecaca; }
.kb-ai-col .bubble p:first-child { margin-top: 0; }
.kb-ai-col .bubble p:last-child { margin-bottom: 0; }
.kb-ai-col .kb-bubble-thinking::after {
  content: '';
  display: inline-block;
  width: 6px; height: 6px;
  margin-left: 4px;
  border-radius: 50%;
  background: currentColor;
  animation: kbblink 1s infinite ease-in-out;
}
@keyframes kbblink { 0%,100% { opacity: 0.2; } 50% { opacity: 1; } }

.kb-ai-col .kb-chat-foot {
  border-top: 1px solid var(--border);
  padding: 8px 12px 10px;
  background: #fff;
  flex-shrink: 0;
}
.kb-ai-col .kb-chat-context {
  margin-bottom: 8px;
  border: 1px dashed var(--border);
  border-radius: 8px;
  padding: 6px 8px;
  background: #f8fafc;
}
.kb-ai-col .kb-chat-context-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4px;
}
.kb-ai-col .kb-chat-context-label { font-size: 10px; font-weight: 800; color: var(--text-muted); letter-spacing: 0.04em; }
.kb-ai-col .kb-chat-context-clear {
  border: none; background: transparent;
  font-size: 11px;
  color: var(--text-muted);
  cursor: pointer;
}
.kb-ai-col .kb-chat-context-clear:hover { color: var(--primary); }
.kb-ai-col .kb-chat-context-body { display: flex; gap: 4px; flex-wrap: wrap; }
.kb-ai-col .kb-chat-context-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  border: 1px solid var(--border);
  background: #fff;
  border-radius: 999px;
  padding: 2px 8px;
  font-size: 11px;
  color: var(--text-body);
}
.kb-ai-col .kb-chat-context-chip .x {
  cursor: pointer;
  color: #94a3b8;
  font-size: 13px;
  line-height: 1;
}
.kb-ai-col .kb-chat-context-chip .x:hover { color: #dc2626; }

.kb-ai-col .kb-chat-input { display: flex; gap: 6px; align-items: flex-end; }
.kb-ai-col .kb-chat-input textarea {
  flex: 1;
  resize: none;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 7px 10px;
  font: inherit;
  font-size: 12.5px;
  outline: none;
  background: #fff;
}
.kb-ai-col .kb-chat-input textarea:focus { border-color: var(--primary); }

/* RAG toggle in head */
.kb-ai-head-tools .kb-ai-head-rag.on { background: var(--primary-soft); color: var(--primary); }

/* Citations rendered under bot bubble */
.kb-ai-col .kb-citations {
  margin-top: 8px;
  border-top: 1px dashed var(--border);
  padding-top: 6px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.kb-ai-col .kb-citations-h { font-size: 10px; font-weight: 800; color: var(--text-muted); letter-spacing: 0.04em; }
.kb-ai-col .kb-citation {
  display: inline-flex;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 2px 4px;
  font-size: 11px;
  color: var(--primary);
  text-align: left;
  cursor: pointer;
  border-radius: 4px;
}
.kb-ai-col .kb-citation:hover { background: var(--primary-soft); }
.kb-ai-col .kb-citation-n { font-weight: 700; font-family: 'JetBrains Mono', monospace; }
.kb-ai-col .kb-citation--ctx .kb-citation-n { font-family: inherit; font-size: 12px; }   /* 📎 emoji 不用 mono */
.kb-ai-col .kb-citation--ctx { color: #5b21b6; }
.kb-ai-col .kb-citation--ctx:hover { background: #ede9fe; }

/* Parse status chip on file entry header */
.kb-screen .kb-parse-chip {
  margin-left: 6px;
  font-size: 10px;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 4px;
  border: 1px solid var(--border);
}
.kb-screen .kb-parse-chip--pending { background: #fef3c7; color: #92400e; border-color: #fde68a; }
.kb-screen .kb-parse-chip--ok { background: #f0fdf4; color: #15803d; border-color: #bbf7d0; }
.kb-screen .kb-parse-chip--err { background: #fef2f2; color: #b91c1c; border-color: #fecaca; }
.kb-screen .kb-parse-chip--warn { background: #fffbeb; color: #b45309; border-color: #fde68a; }

/* bizTag dropdown inside doc viewer header */
.cd-biztag-select {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 3px 6px;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-body);
  background: #fff;
  cursor: pointer;
}
.cd-biztag-select:hover { border-color: var(--primary); }

/* ============ 云文档 v0.8.4+ additions ============ */
/* 全部文件 / 与我共享 tab */
.cd-screen .cd-left-tabs {
  display: flex;
  gap: 2px;
  padding: 8px 10px 0;
  border-bottom: 1px solid var(--border);
}
.cd-screen .cd-left-tab {
  flex: 1;
  border: none;
  background: transparent;
  padding: 7px 10px;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
}
.cd-screen .cd-left-tab.on { color: var(--primary); border-bottom-color: var(--primary); }
.cd-screen .cd-shared-tree { padding: 8px 12px; display: flex; flex-direction: column; gap: 4px; }

/* Drive 主页 */
.kb-screen .kb-drive-wrap {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 14px 18px 20px;
  background: linear-gradient(180deg, #fafbfc 0%, #fff 60%);
}
.kb-screen .kb-section-label {
  font-size: 11px;
  font-weight: 800;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.kb-screen .kb-drive-pin-row { margin-bottom: 12px; }
.kb-screen .kb-drive-top {
  display: flex;
  gap: 8px;
  align-items: center;
}
.kb-screen .kb-drive-search {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 6px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px 10px;
}
.kb-screen .kb-drive-search input {
  flex: 1;
  border: none;
  background: transparent;
  outline: none;
  font-size: 12px;
}
.kb-screen .kb-upload-btn {
  width: 32px;
  height: 32px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  color: var(--text-muted);
  cursor: pointer;
  display: grid;
  place-items: center;
}
.kb-screen .kb-upload-btn:hover { background: var(--primary-soft); color: var(--primary); border-color: var(--primary); }

.kb-screen .kb-pin-row {
  display: flex;
  gap: 8px;
  flex-wrap: nowrap;                /* v0.10.4: horizontal scroll, no wrap */
  overflow-x: auto;
  overflow-y: hidden;
  margin-bottom: 16px;
  padding-bottom: 6px;              /* room for scrollbar without clipping cards */
  scrollbar-width: thin;
}
.kb-screen .kb-pin-row::-webkit-scrollbar { height: 8px; }
.kb-screen .kb-pin-row::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 4px; }
.kb-screen .kb-pin-row::-webkit-scrollbar-thumb:hover { background: #94a3b8; }
.kb-screen .kb-pin-row .kb-card { flex: 0 0 200px; min-width: 200px; }   /* fixed width per card for consistent scrolling */
.kb-screen .kb-pin-empty {
  font-size: 12px;
  color: var(--text-muted);
  padding: 12px;
  background: #fff;
  border: 1px dashed var(--border);
  border-radius: 8px;
  width: 100%;
  text-align: center;
}

.kb-screen .kb-files-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 12px 0 10px;
}
.kb-screen .kb-toolbar-heading { font-size: 13px; font-weight: 700; color: var(--text-strong); }
.kb-screen .kb-tabs {
  display: inline-flex;
  gap: 2px;
  background: #f1f5f9;
  border-radius: 8px;
  padding: 3px;
}
.kb-screen .kb-tab {
  border: none;
  background: transparent;
  padding: 5px 12px;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: 6px;
}
.kb-screen .kb-tab.on { background: #fff; color: var(--text-strong); box-shadow: 0 1px 2px rgba(15,23,42,0.06); }

.kb-screen .kb-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 10px;
}
.kb-screen .kb-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px;
  cursor: pointer;
  transition: transform 0.1s ease, border-color 0.1s ease;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.kb-screen .kb-card:hover { transform: translateY(-1px); border-color: var(--primary); }
.kb-screen .kb-card-menu {
  position: absolute;
  top: 8px; right: 8px;
  width: 22px; height: 22px;
  border: none;
  background: transparent;
  border-radius: 4px;
  cursor: pointer;
  font-size: 12px;
  color: var(--text-muted);
}
.kb-screen .kb-card-menu:hover { background: var(--bg-subtle); }
.kb-screen .kb-card-icn {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 12px;
}
.kb-screen .kb-card h4 {
  margin: 0; font-size: 13px; color: var(--text-strong);
  overflow: hidden; text-overflow: ellipsis;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  word-break: break-all;     /* xlsx 这种纯字母长名才能折断 */
  line-height: 1.35;
}
.kb-screen .kb-card p {
  margin: 0; font-size: 11px; color: var(--text-muted); line-height: 1.45;
  overflow: hidden; text-overflow: ellipsis;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
}
.kb-screen .kb-card-foot { font-size: 10px; color: var(--text-muted); margin-top: auto; padding-top: 4px; }
.kb-screen .kb-card--pinned { background: linear-gradient(135deg, #fff7ed, #fff); border-color: #fdba74; }
/* 置顶横滚卡片固定宽度，长 title 截断而不是撑破 */
.kb-screen .kb-pin-row .kb-card { overflow: hidden; }

/* Category aggregated list */
.kb-screen .cd-cat-list { flex: 1; min-height: 0; overflow-y: auto; padding: 12px 14px; }

/* Shared with me view */
.kb-screen .cd-shared-body { flex: 1; min-height: 0; overflow-y: auto; padding: 12px 14px; }
.kb-screen .cd-shared-h { font-size: 12px; font-weight: 800; color: var(--text-strong); margin-bottom: 8px; }
.kb-screen .cd-shared-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 8px;
  background: #fff;
  cursor: pointer;
}
.kb-screen .cd-shared-row:hover { border-color: var(--primary); background: var(--bg-subtle); }

/* Share dialog */
.kb-share-dialog-backdrop {
  position: fixed; inset: 0;
  background: rgba(15, 23, 42, 0.4);
  z-index: 1000;
  display: grid;
  place-items: center;
}
.kb-share-dialog {
  width: 480px;
  max-width: 92vw;
  max-height: 80vh;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 16px 48px rgba(15, 23, 42, 0.2);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.kb-share-dialog-head {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.kb-share-dialog-close {
  border: none;
  background: transparent;
  font-size: 22px;
  color: var(--text-muted);
  cursor: pointer;
  line-height: 1;
  padding: 0 4px;
}
/* ============ CD 左栏虚拟节点 (v0.10.1 — 最近打开 / 收藏 / 回收站) ============ */
.cd-virtual-zone {
  margin-top: 12px; padding-top: 8px;
  border-top: 1px solid var(--border-soft, #f1f5f9);
}
.cd-virtual-row { cursor: pointer; padding: 6px 8px 6px 4px; }
.cd-meet-actions { display: flex; gap: 4px; flex-shrink: 0; }

/* ============ CD 左栏「团队空间」section (v0.10) ============ */
.cd-team-zone {
  margin-top: 12px; padding-top: 8px;
  border-top: 1px solid var(--border-soft, #f1f5f9);
}
.cd-team-zone-row { cursor: pointer; padding: 6px 8px 6px 4px; }
.cd-team-zone-row .wb-tree-chev.is-open svg { transform: rotate(0deg); }
.cd-team-zone-row .wb-tree-chev:not(.is-open) svg { transform: rotate(-90deg); }
.cd-team-block { display: flex; flex-direction: column; }
.cd-team-row { padding: 6px 8px 6px 22px; cursor: pointer; }   /* depth 1 — under 团队空间 */
.cd-team-row .wb-tree-chev.is-open svg { transform: rotate(0deg); }
.cd-team-row .wb-tree-chev:not(.is-open) svg { transform: rotate(-90deg); }
.cd-team-av {
  width: 20px; height: 20px; border-radius: 6px;
  background: #ede9fe; color: #5b21b6;
  display: inline-grid; place-items: center;
  font-weight: 700; font-size: 11px;
  margin-right: 4px;
}
.cd-team-leaf { padding-left: 44px; }                          /* depth 2 — under 食饮组 */

.kb-share-mode-tabs {
  display: flex; gap: 2px; padding: 8px 14px 0;
  border-bottom: 1px solid var(--border);
}
.kb-share-mode-tab {
  border: none; background: transparent; cursor: pointer;
  padding: 8px 14px; border-bottom: 2px solid transparent;
  font-size: 13px; font-weight: 500; color: var(--text-muted);
  margin-bottom: -1px;
}
.kb-share-mode-tab:hover { color: var(--text-strong); }
.kb-share-mode-tab.on { color: var(--primary); border-bottom-color: var(--primary); }
.kb-share-picker-av--team { background: #ede9fe; color: #5b21b6; }
.kb-share-dialog-add { padding: 14px 18px; border-bottom: 1px solid var(--border); }
.kb-share-perm-pick {
  margin-top: 10px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
}
.kb-share-perm-pick label { cursor: pointer; }
.kb-share-inherit {
  padding: 10px 18px;
  border-bottom: 1px solid var(--border);
  background: #fafbfc;
}
.kb-share-inherit-label {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  font-size: 12px;
  color: var(--text-body);
  line-height: 1.5;
  cursor: pointer;
}
.kb-share-inherit-label input[type="checkbox"] { margin-top: 4px; flex-shrink: 0; cursor: pointer; }

.kb-share-list { flex: 1; min-height: 0; overflow-y: auto; padding: 10px 18px; }
.kb-share-list-h { font-size: 11px; font-weight: 800; color: var(--text-muted); margin-bottom: 8px; letter-spacing: 0.04em; }
.kb-share-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px dashed var(--border);
}
.kb-share-row:last-child { border-bottom: none; }
.kb-share-perm-select {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 3px 6px;
  font-size: 12px;
  background: #fff;
}
.kb-share-remove {
  border: none;
  background: transparent;
  font-size: 16px;
  color: #94a3b8;
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 4px;
}
.kb-share-remove:hover { color: #dc2626; background: rgba(220,38,38,0.1); }

/* User picker (inside share dialog) */
.kb-share-picker { background: var(--bg-subtle); border: 1px solid var(--border); border-radius: 8px; padding: 4px; }
.kb-share-picker-head { padding: 4px; }
.kb-share-picker-q {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 8px;
  font-size: 12px;
  outline: none;
}
.kb-share-picker-list { max-height: 240px; overflow-y: auto; }
.kb-share-picker-item {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 6px 8px;
  border: none;
  background: transparent;
  border-radius: 6px;
  cursor: pointer;
  font-size: 12px;
}
.kb-share-picker-item:hover { background: #fff; }
.kb-share-picker-item.on { background: var(--primary-soft); }
.kb-share-picker-av {
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--primary-soft);
  color: var(--primary);
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 11px;
  flex-shrink: 0;
}
.kb-share-picker-foot { padding: 6px; display: flex; justify-content: flex-end; gap: 6px; }

/* DM composer toolbox (v0.8) */
.dm-tools { display: flex; align-items: center; gap: 2px; padding: 0 2px; }
.dm-tool-wrap { position: relative; display: inline-flex; }
.dm-tool {
  width: 30px; height: 30px; padding: 0; border: none; border-radius: 8px;
  background: transparent; color: var(--text-muted); cursor: pointer;
  display: grid; place-items: center; flex-shrink: 0;
}
.dm-tool:hover { background: var(--bg-subtle); color: var(--primary); }
.dm-tool svg { width: 19px; height: 19px; display: block; }
.dm-tool--text { font-size: 14px; font-weight: 800; font-family: ui-sans-serif, system-ui, sans-serif; }
.dm-emoji-pop {
  position: absolute;
  bottom: calc(100% + 6px);
  left: 0;
  z-index: 40;
  width: 268px;
  max-height: 180px;
  overflow-y: auto;
  display: grid;
  grid-template-columns: repeat(9, 1fr);
  gap: 2px;
  padding: 8px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(15,23,42,0.14);
}
.dm-emoji {
  border: none; background: transparent; cursor: pointer;
  font-size: 18px; line-height: 1; padding: 4px; border-radius: 6px;
}
.dm-emoji:hover { background: var(--bg-subtle); }

/* Group chat (v0.8) */
.conv-av-group { background: #e0e7ff; color: #4338ca; }
.dm-head-av--group { background: #e0e7ff; color: #4338ca; }
/* Team-bound group chat (v0.10) — purple to match team avatars elsewhere */
.conv-av-team { background: #ede9fe; color: #5b21b6; }
.conv-tag-team { background: #ede9fe; color: #5b21b6; border: 1px solid #ddd6fe; padding: 0 6px; border-radius: 6px; font-size: 10px; }
.conv-tag-internal { background: #eef2ff; color: #3730a3; border: 1px solid #c7d2fe; padding: 0 6px; border-radius: 6px; font-size: 10px; }

/* DM head tag picker (v0.10.3) */
.dm-tag-wrap { position: relative; flex-shrink: 0; }
.dm-tag-btn {
  border: 1px solid var(--border); background: #fff; cursor: pointer;
  width: 32px; height: 32px; border-radius: 8px;
  display: grid; place-items: center; font-size: 14px;
  color: var(--text-muted);
}
.dm-tag-btn:hover { border-color: var(--primary); color: var(--primary); }
.dm-tag-menu {
  position: absolute; top: 38px; right: 0; z-index: 30;
  background: #fff; border: 1px solid var(--border); border-radius: 10px;
  padding: 6px; box-shadow: 0 8px 24px rgba(15,23,42,0.12);
  display: flex; flex-direction: column; gap: 2px;
  min-width: 140px;
}
.dm-tag-opt {
  border: none; background: transparent; cursor: pointer;
  padding: 6px 10px; border-radius: 6px; text-align: left;
  font-size: 12px;
}
.dm-tag-opt:hover { background: var(--bg-subtle); }
.dm-tag-opt.on { background: var(--primary-soft); }
.dm-tag-opt--clear { color: var(--text-muted); border-top: 1px solid var(--border); margin-top: 4px; padding-top: 8px; }
.dm-tag-opt--clear:hover { color: #dc2626; }
.dm-sender { font-size: 11px; color: var(--text-muted); margin: 0 0 2px 2px; }
.im-picker-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 12px;
  border-top: 1px solid var(--border-soft);
}
.im-picker .conv-seg { padding: 8px 12px 6px; }
.im-picker .conv-seg .conv-head-btn { margin-left: auto; }
.im-picker-row input[type="checkbox"] { margin-right: 2px; flex-shrink: 0; }

/* Group member panel (Feishu-style, collapsible) — v0.8 */
.dm-body { flex: 1; min-height: 0; display: flex; }
.dm-main { flex: 1; min-width: 0; min-height: 0; display: flex; flex-direction: column; }
.dm-members-toggle {
  flex-shrink: 0; margin-left: auto;
  width: 32px; height: 32px; border: 1px solid var(--border); border-radius: 8px;
  background: #fff; color: var(--text-muted); cursor: pointer; display: grid; place-items: center;
}
.dm-members-toggle:hover, .dm-members-toggle.is-active { color: var(--primary); border-color: var(--primary); background: var(--primary-soft); }
.dm-members {
  width: 190px; flex-shrink: 0; min-height: 0;
  display: flex; flex-direction: column;
  border-left: 1px solid var(--border); background: var(--bg-subtle);
}
.dm-members-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 12px; font-size: 12px; font-weight: 700; color: var(--text-strong);
  border-bottom: 1px solid var(--border);
}
.dm-members-x { border: none; background: transparent; color: var(--text-muted); cursor: pointer; font-size: 16px; line-height: 1; }
.dm-members-x:hover { color: var(--primary); }
.dm-members-list { flex: 1; overflow-y: auto; padding: 6px 0; }
.dm-member { display: flex; align-items: center; gap: 8px; padding: 6px 12px; }
.dm-member-av {
  width: 28px; height: 28px; border-radius: 8px; flex-shrink: 0;
  background: var(--primary-soft); color: var(--primary); display: grid; place-items: center; font-weight: 700; font-size: 12px;
}
.dm-member-name { flex: 1; min-width: 0; font-size: 13px; color: var(--text-strong); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dm-member-tag { flex-shrink: 0; font-size: 10px; padding: 1px 6px; border-radius: 6px; background: #fff7ed; color: #c2410c; border: 1px solid #fed7aa; }
.dm-member-rm {
  flex-shrink: 0; border: 1px solid var(--border); background: #fff; color: #dc2626;
  font-size: 11px; padding: 1px 7px; border-radius: 6px; cursor: pointer; opacity: 0;
}
.dm-member:hover .dm-member-rm { opacity: 1; }
.dm-member-rm:hover { background: #fef2f2; border-color: #fecaca; }
.dm-members-add {
  border: none; background: transparent; color: var(--text-muted); cursor: pointer;
  font-size: 16px; line-height: 1; padding: 0 2px;
}
.dm-members-add:hover { color: var(--primary); }
.dm-addmem { display: flex; flex-direction: column; min-height: 0; flex: 1; }
.dm-addmem-list { flex: 1; overflow-y: auto; padding: 6px 0; }
.dm-addmem-row { cursor: pointer; }
.dm-addmem-row input[type="checkbox"] { flex-shrink: 0; }
.dm-members { position: relative; }
.dm-members-resizer {
  position: absolute;
  left: -3px; top: 0; bottom: 0;
  width: 7px;
  cursor: col-resize;
  z-index: 20;
}
.dm-members-resizer:hover, .dm-members-resizer.is-dragging {
  background: linear-gradient(90deg, transparent 2px, var(--primary) 2px, var(--primary) 5px, transparent 5px);
}

/* ============================================================
   生成演示稿 (Presenton) studio — v0.11
   ============================================================ */
.slides-dialog {
  width: 920px; max-width: 94vw; height: 86vh;
  display: flex; flex-direction: column;
}
.slides-studio { display: flex; flex-direction: column; gap: 16px; min-height: 0; }
.slides-studio.is-result { flex: 1; min-height: 0; }
.slides-studio-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.slides-studio-title { font-weight: 600; font-size: var(--t-md); }
.slides-studio-actions { display: flex; gap: 8px; }
.slides-studio-preview { flex: 1; min-height: 360px; border: 1px solid var(--border-0); border-radius: 10px; overflow: hidden; }
.slides-studio-preview .oo-viewer, .slides-studio-preview .oo-frame-wrap { height: 100%; }

.slides-field { display: flex; flex-direction: column; gap: 6px; }
.slides-field-label { font-size: var(--t-sm); font-weight: 600; color: var(--fg-1); }
.slides-studio-foot { display: flex; justify-content: flex-end; }
.slides-err { color: var(--error); font-size: var(--t-sm); background: var(--error-bg, rgba(200,60,60,.08));
  border: 1px solid var(--error); border-radius: 8px; padding: 10px 12px; }
.slides-disabled-note { font-size: var(--t-sm); color: var(--fg-2); background: var(--bg-1);
  border: 1px dashed var(--border-0); border-radius: 8px; padding: 10px 12px; }
.slides-disabled-note code { font-family: var(--mono, monospace); font-size: .9em; }

.slides-studio.is-loading { align-items: center; justify-content: center; text-align: center; padding: 48px 0; gap: 8px; }
.slides-loading-spinner { font-size: 32px; animation: slides-spin 1.4s linear infinite; }
@keyframes slides-spin { to { transform: rotate(360deg); } }
.slides-loading-title { font-weight: 600; }
.slides-loading-sub { font-size: var(--t-sm); color: var(--fg-2); }

/* template gallery */
.tpl-gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(168px, 1fr)); gap: 12px; }
.tpl-card { text-align: left; background: var(--bg-0); border: 1.5px solid var(--border-0); border-radius: 10px;
  padding: 10px; cursor: pointer; transition: border-color .12s, box-shadow .12s, transform .08s; display: flex; flex-direction: column; gap: 6px; }
.tpl-card:hover { border-color: var(--accent); }
.tpl-card.is-on { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(217,164,65,.18); }
.tpl-card.is-disabled { cursor: not-allowed; opacity: .6; }
.tpl-card.is-disabled:hover { border-color: var(--border-0); }
.tpl-card-name { font-weight: 600; font-size: var(--t-sm); display: flex; align-items: center; gap: 6px; }
.tpl-card-desc { font-size: var(--t-xs); color: var(--fg-2); line-height: 1.4; }
.tpl-badge { font-size: 10px; font-weight: 600; padding: 1px 6px; border-radius: 999px;
  background: var(--accent); color: #1a1a1a; }
.tpl-badge-default { background: var(--bg-2, #e8e8e6); color: var(--fg-1); }

.tpl-thumb { height: 78px; border-radius: 6px; position: relative; overflow: hidden;
  display: flex; flex-direction: column; justify-content: flex-end; padding: 10px; gap: 5px; }
.tpl-thumb-bar { width: 30%; height: 6px; border-radius: 3px; background: var(--accent); }
.tpl-thumb-line { width: 80%; height: 5px; border-radius: 3px; background: rgba(255,255,255,.72); }
.tpl-thumb-line.short { width: 52%; }
/* per-template look — mirrors Presenton 内置风格的大致观感 */
.tpl-thumb-standard { background: repeating-linear-gradient(125deg, #1d1f22, #1d1f22 7px, #25282c 7px, #25282c 14px); }
.tpl-thumb-general  { background: repeating-linear-gradient(125deg, #20242a, #20242a 9px, #2a2f37 9px, #2a2f37 18px); }
.tpl-thumb-modern   { background: linear-gradient(135deg, #2b2f36 0%, #3a4150 100%); }
.tpl-thumb-swift    { background: linear-gradient(135deg, #1f3a44 0%, #2e6f7e 100%); }
.tpl-thumb-modern .tpl-thumb-line, .tpl-thumb-swift .tpl-thumb-line { background: rgba(255,255,255,.85); }
.tpl-thumb-upload { background: var(--bg-1); border: 1.5px dashed var(--border-0);
  align-items: center; justify-content: center; font-size: 26px; color: var(--fg-2); padding: 0; }

/* 运行中的技能卡：醒目「取消运行」按钮 */
.skill-cancel-btn {
  background: #FEF2F2; color: #DC2626; border: 1px solid #FECACA; font-weight: 600;
}
.skill-cancel-btn:hover { background: #FEE2E2; border-color: #FCA5A5; }

/* 交互式（P1）：codex 运行中的待审批 / 选项问答卡 */
.skill-interactions { padding: 8px 12px; display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.skill-interaction {
  border: 1px solid var(--accent); border-left-width: 3px; border-radius: 8px;
  padding: 10px 12px; background: var(--accent-weak, #F5F3FF);
  min-width: 0; max-width: 100%; box-sizing: border-box; overflow-wrap: anywhere;
}
.skill-interaction-question { border-color: #2563EB; background: #EFF6FF; }
.skill-interaction-await { border-color: #0EA5E9; background: #F0F9FF; }
.skill-interaction-q + .skill-interaction-q { margin-top: 8px; padding-top: 8px; border-top: 1px dashed var(--line-1); }
.skill-interaction-prompt { font-weight: 600; font-size: var(--t-sm); margin-bottom: 8px; overflow-wrap: anywhere; word-break: break-word; }
.skill-interaction-cmd {
  background: #0B1020; color: #E5E7EB; padding: 8px 10px; border-radius: 6px;
  font-size: var(--t-xs); white-space: pre-wrap; word-break: break-all; margin: 0 0 8px;
  max-width: 100%; box-sizing: border-box; overflow-x: auto;
}
.skill-interaction-opts { display: flex; gap: 8px; flex-wrap: wrap; min-width: 0; }
/* 选项按钮：长 label+描述要能换行,否则单个宽按钮把交互框顶出列宽。左对齐多行更易读。 */
.skill-interaction-opts .btn {
  white-space: normal; text-align: left; height: auto; min-height: 28px;
  max-width: 100%; overflow-wrap: anywhere; line-height: 1.4;
}

/* ── 统一卡片引导助手 (AssistantPanel) ─────────────────────────────── */
.asst-panel { display: flex; flex-direction: column; height: 100%; min-height: 0; background: var(--bg-1); border: 1px solid var(--line-1); border-radius: var(--r-card); }
.asst-stream { flex: 1; overflow-y: auto; padding: 16px 14px; display: flex; flex-direction: column; gap: 14px; min-height: 0; }
.asst-msg { display: flex; }
.asst-msg--user { justify-content: flex-end; }
.asst-msg--asst { justify-content: flex-start; }
/* 自由问答气泡 */
.asst-bubble { max-width: 82%; padding: 9px 13px; border-radius: 14px; font-size: var(--t-sm); line-height: 1.55; white-space: pre-wrap; overflow-wrap: anywhere; box-shadow: 0 1px 2px rgba(15,23,42,.06); }
.asst-bubble--user { background: var(--accent); color: var(--accent-fg, #fff); border-bottom-right-radius: 4px; }
.asst-bubble--asst { background: #fff; color: var(--fg-0); border: 1px solid var(--line-1); border-bottom-left-radius: 4px; }
/* 统一卡片:白底 + 柔边 + 圆角 + 轻阴影 */
.asst-card { max-width: 94%; width: 100%; background: #fff; border: 1px solid var(--line-1); border-radius: 14px; overflow: hidden; box-shadow: 0 1px 3px rgba(15,23,42,.07); }
.asst-msg--user .asst-card { max-width: 70%; background: transparent; border: none; box-shadow: none; overflow: visible; }
.asst-card-body { padding: 14px; font-size: var(--t-sm); color: var(--fg-0); }
.asst-intro-text { font-size: var(--t-sm); color: var(--fg-1); line-height: 1.6; }
/* 开场卡两个入口:左对齐的小内联链接,不再是占满整行的大按钮(当普通 AI 消息) */
.asst-intro-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; padding: 4px 14px 12px; }
.asst-intro-link { border: 0; background: none; padding: 0; cursor: pointer; font-size: var(--t-sm); color: var(--primary, #6366f1); font-weight: 600; }
.asst-intro-link:hover { text-decoration: underline; }
.asst-intro-sep { color: var(--mut, #8b93a3); font-size: var(--t-xs); }
/* 已选择 → 右对齐小 chip */
.asst-choice-label { display: inline-flex; align-items: center; gap: 6px; font-size: var(--t-xs); color: var(--accent); background: var(--accent-soft); border: 1px solid var(--accent); border-radius: 999px; padding: 4px 11px; }
/* 表单 + 标题(前导强调条) */
.asst-form { padding: 14px; display: flex; flex-direction: column; gap: 11px; }
.asst-form-title, .asst-result-title { font-size: var(--t-md); font-weight: 650; color: var(--fg-0); display: flex; align-items: center; gap: 7px; }
.asst-form-title::before { content: ''; width: 3px; height: 14px; border-radius: 2px; background: var(--accent); flex-shrink: 0; }
.asst-form-desc, .asst-form-hint { font-size: var(--t-xs); color: var(--fg-2); line-height: 1.5; }
/* 字段:自适应两列 */
.asst-fields { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; align-items: end; }
/* 按钮组(创建并开始/返回)与输入框底对齐:它没有上方 label,默认会顶对齐 → 错位 */
.asst-fields .asst-actions { margin-top: 0; }
.asst-field { display: flex; flex-direction: column; gap: 4px; min-width: 0; align-items: stretch; }
.asst-field-label { font-size: var(--t-xs); color: var(--fg-1); }
/* 标签行数不一(如「股票代码」换两行)时,把控件压到单元格底部,保证同一行的输入框对齐。 */
.asst-field .input { width: 100%; box-sizing: border-box; margin-top: auto; }
.asst-req { color: var(--neg, #e5484d); }
.asst-draft { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
/* 技能/流程 列表行:卡片化 + 清晰 hover */
.asst-search { margin-bottom: 2px; }
.asst-skill-list { display: flex; flex-direction: column; gap: 6px; max-height: 260px; overflow-y: auto; padding: 1px; }
.asst-skill-row, .asst-flow-row { display: flex; align-items: center; gap: 11px; padding: 11px 13px; background: var(--bg-1); border: 1px solid var(--line-1); border-radius: 12px; cursor: pointer; text-align: left; transition: border-color .12s, background .12s, box-shadow .12s, transform .1s; }
.asst-skill-row:hover, .asst-flow-row:hover { background: #fff; border-color: var(--accent); box-shadow: 0 3px 12px rgba(37,99,235,.13); transform: translateY(-1px); }
.asst-skill-name, .asst-flow-name { font-size: var(--t-sm); font-weight: 650; color: var(--fg-0); }
.asst-skill-kind { font-size: 11px; color: var(--fg-2); flex-shrink: 0; background: var(--bg-2); border: 1px solid var(--line-1); border-radius: 999px; padding: 2px 9px; }
/* 统一前导图标(研究对象 / 技能 / 流程行) */
.asst-row-icn { width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center; font-size: 15px; line-height: 1; flex-shrink: 0; background: var(--accent-soft, #eef2ff); }
.asst-skill-row .asst-skill-main, .asst-flow-row .asst-flow-main { flex: 1; }
.asst-skill-tk { font-size: 11px; color: var(--fg-2); font-family: var(--font-mono); margin-left: 6px; font-weight: 500; }
.asst-flow-list { display: flex; flex-direction: column; gap: 8px; }
.asst-flow-main { flex: 1; min-width: 0; }
.asst-flow-desc { font-size: var(--t-xs); color: var(--fg-2); margin-top: 3px; line-height: 1.5; }
.asst-flow-hint { font-size: var(--t-xs); color: var(--accent, #2563eb); margin-top: 4px; opacity: .85; }
/* 与当前研究对象类型不匹配的流程:置灰、不可启动,但仍列出便于发现 */
.asst-flow-row--off { opacity: .6; cursor: default; }
.asst-flow-row--off:hover { background: var(--bg-1); border-color: var(--line-1); box-shadow: none; }
.asst-flow-row--off .asst-flow-name { color: var(--fg-2); }
/* 单技能行:名称 + 一行简介(完整简介见悬浮气泡) */
.asst-skill-main { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.asst-skill-desc { font-size: var(--t-xs); color: var(--fg-2); line-height: 1.45; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.asst-skill-tag { display: inline-block; margin-left: 6px; padding: 0 6px; font-size: 10px; font-weight: 600; line-height: 16px; border-radius: 5px; vertical-align: middle; }
.asst-skill-tag--beta { background: rgba(234,179,8,.18); color: var(--warn, #d97706); }
/* 统一悬浮简介气泡(替代原生 title) */
.hover-tip { position: fixed; z-index: 9999; width: 300px; padding: 10px 13px; background: #1e293b; color: #e8edf4; font-size: 12px; line-height: 1.6; border-radius: 9px; box-shadow: 0 10px 30px rgba(15,23,42,.34); border: 1px solid rgba(255,255,255,.09); pointer-events: none; white-space: pre-wrap; word-break: break-word; max-height: 340px; overflow: hidden; }
/* 自建流程卡:右上角删除按钮(默认半隐,hover 卡片时显现) */
.skill-card-del { position: absolute; top: 8px; right: 8px; z-index: 2; opacity: 0; color: var(--text-muted, #64748b); transition: opacity .12s, color .12s, background .12s; }
.skill-card:hover .skill-card-del { opacity: .85; }
.skill-card-del:hover { opacity: 1; color: #dc2626; background: #fef2f2; }
/* 动作按钮统一 */
.asst-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 6px; }
.asst-err { font-size: var(--t-xs); color: var(--neg, #e5484d); margin-top: 2px; }
.asst-result-title::before { content: '✓'; color: #16a34a; font-weight: 700; }
.asst-result-meta { font-size: var(--t-xs); color: var(--fg-2); margin-top: 3px; }
/* 输入区 */
.asst-composer { position: relative; display: flex; align-items: flex-end; gap: 8px; padding: 12px 14px; border-top: 1px solid var(--line-1); background: var(--bg-1); }
.asst-input { flex: 1; resize: none; max-height: 120px; line-height: 1.45; border-radius: 10px; }
/* 顶部工具条(新会话 / 全屏) */
.asst-bar { display: flex; align-items: center; gap: 8px; padding: 8px 12px; border-bottom: 1px solid var(--line-1); background: var(--bg-1); flex-shrink: 0; }
.asst-bar-title { font-weight: 650; color: var(--fg-0); font-size: var(--t-md); }
.asst-bar-btn { font-size: var(--t-xs); color: var(--fg-1); background: transparent; border: 1px solid var(--line-1); border-radius: 8px; padding: 4px 10px; cursor: pointer; white-space: nowrap; transition: background .12s, border-color .12s, color .12s; }
.asst-bar-btn:hover { background: var(--accent-soft); border-color: var(--accent); color: var(--accent); }
/* 全屏 */
.asst-panel.is-full { position: fixed; inset: 0; z-index: 3000; border: none; border-radius: 0; background: var(--bg-1); animation: asst-full-in .18s ease; }
.asst-panel.is-full .asst-stream, .asst-panel.is-full .asst-composer { max-width: 880px; width: 100%; margin-left: auto; margin-right: auto; }
@keyframes asst-full-in { from { opacity: .5; transform: scale(.995); } to { opacity: 1; transform: none; } }
/* #/聊天 + 协作 DM 全屏:复用 asst 全屏的覆盖方式 */
.chat-host.is-full, .dm-screen.is-full { position: fixed; inset: 0; z-index: 3000; border: none; border-radius: 0; background: var(--bg-1); animation: asst-full-in .18s ease; padding: 0; }
.chat-host.is-full { padding: 12px; gap: 12px; }
/* 可折叠运行卡 */
.asst-card--run { padding: 0; }
.asst-runshell-head { display: flex; align-items: center; gap: 8px; width: 100%; padding: 10px 12px; background: transparent; border: none; cursor: pointer; text-align: left; font-size: var(--t-sm); color: var(--fg-0); border-radius: 14px; }
.asst-runshell:not(.is-collapsed) .asst-runshell-head { border-radius: 14px 14px 0 0; }
.asst-runshell-head:hover { background: var(--bg-1); }
.asst-runshell-arrow { color: var(--fg-2); font-size: 11px; flex-shrink: 0; }
.asst-runshell-title { font-weight: 600; flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.asst-runshell-badge { font-size: 11px; color: #16a34a; background: #dcfce7; border-radius: 999px; padding: 1px 8px; flex-shrink: 0; }
.asst-runshell-body { border-top: 1px solid var(--line-1); }
/* 交互动效:消息入场、行点按反馈 */
.asst-msg { animation: asst-msg-in .2s ease both; }
@keyframes asst-msg-in { from { opacity: 0; transform: translateY(5px); } to { opacity: 1; transform: none; } }
.asst-skill-row:active, .asst-flow-row:active { transform: scale(.99); }
.asst-intro-actions .btn { transition: transform .1s, filter .12s; }
.asst-intro-actions .btn:active { transform: scale(.98); }
/* 助手会话复用协作小圆桌消息样式(dm-);narrow 右栏覆盖宽度/内距 */
.asst-stream .dm-msg { max-width: 100%; animation: asst-msg-in .2s ease both; }
.asst-stream .dm-msg--them { width: 100%; }
.asst-stream .dm-msg--them .dm-msg-col { flex: 1; min-width: 0; }
.asst-stream .dm-msg--me { max-width: 86%; }
.asst-stream .dm-bubble--card { max-width: none; width: 100%; padding: 0; overflow: hidden; }
.asst-stream .dm-bubble--card .asst-card-body:first-child { padding-top: 12px; }

/* 研究页第三栏:中栏内容 + 右侧研究助手导轨。中栏可收缩,导轨固定宽可拖。 */
.wd-split { display: flex; min-height: 0; min-width: 0; overflow: hidden; }
.wd-main { flex: 1; min-width: 0; }
.ws-asst-rail { border-left: 1px solid var(--line-1); background: var(--bg-1); border-radius: var(--r-card); margin-left: var(--pad-3); }
.ws-asst-rail-body { flex: 1; min-height: 0; display: flex; flex-direction: column; }
.ws-asst-rail-body .asst-panel { border: none; border-radius: 0; }
/* 智能体流程详情(应用中心中间面板) */
.flow-detail { max-width: 880px; border: 1px solid var(--line-1, #e2e8f0); border-radius: 14px; background: var(--bg-1, #fff); padding: 18px 20px; box-shadow: 0 1px 3px rgba(15,23,42,.05); }
.flow-detail-hd { display: flex; gap: 14px; align-items: flex-start; padding-bottom: 14px; border-bottom: 1px solid var(--line-1, #eef2f7); }
.flow-detail-hd-icn { flex-shrink: 0; width: 44px; height: 44px; border-radius: 10px; background: #eef2ff; display: grid; place-items: center; font-size: 22px; }
.flow-detail-hd-main { flex: 1; min-width: 0; }
.flow-detail-hd-titlerow { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; }
.flow-detail-hd-title { margin: 0; font-size: 18px; font-weight: 700; color: var(--fg-0, #0f172a); }
.flow-detail-hd-desc { margin: 8px 0 0; font-size: 13px; line-height: 1.65; color: var(--fg-1, #475569); }
.flow-detail-sec { margin: 16px 0 8px; }
.flow-detail-sec-title { font-size: 13px; font-weight: 700; color: var(--fg-0, #0f172a); }
.flow-detail-sec-meta { font-size: 12px; color: var(--fg-2, #94a3b8); margin-left: 4px; }
.flow-detail-steps { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.flow-detail-step { display: flex; gap: 12px; align-items: flex-start; padding: 12px 14px; border: 1px solid var(--line-1, #e2e8f0); border-radius: 10px; background: var(--bg-2, #f8fafc); }
.flow-detail-step-no { flex-shrink: 0; width: 22px; height: 22px; border-radius: 50%; background: var(--accent, #4f46e5); color: #fff; font-size: 12px; font-weight: 700; display: grid; place-items: center; }
.flow-detail-step-body { flex: 1; min-width: 0; }
.flow-detail-step-name { font-size: 14px; font-weight: 600; color: var(--fg-0, #0f172a); }
.flow-detail-step-desc { font-size: 12px; color: var(--fg-2, #64748b); margin-top: 3px; line-height: 1.55; }
.flow-detail-foot { display: flex; gap: 10px; margin-top: 18px; }
/* 技能助手 idle 占位(默认不强塞选对象框) */
.appcenter-asst-idle { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; padding: 28px 22px; text-align: center; }
.appcenter-asst-idle-icn { font-size: 30px; }
.appcenter-asst-idle-title { font-size: 14px; font-weight: 700; color: var(--fg-0, #0f172a); }
.appcenter-asst-idle-hint { font-size: 12px; color: var(--fg-2, #64748b); line-height: 1.6; margin: 0 0 6px; }
/* K 线点击放大 */
.kline-zoomable { position: relative; cursor: zoom-in; }
.kline-zoomable .kline-zoom-hint { position: absolute; top: 8px; right: 10px; font-size: 11px; color: var(--fg-2, #64748b); background: rgba(255,255,255,.82); border: 1px solid var(--line-1, #e2e8f0); border-radius: 6px; padding: 2px 7px; opacity: 0; transition: opacity .15s; pointer-events: none; }
.kline-zoomable:hover .kline-zoom-hint { opacity: 1; }

/* ===== 应用中心首页(技能助手单页 · 聊天框 + 精选技能 + 历史切换) ===== */
.appcenter-home { width:100%; height:100%; display:flex; min-height:0; }
.ac-main { flex:1 1 auto; min-width:0; overflow-y:auto; }
.ac-main-topbar { padding:10px 0 0 16px; }
.ac-home-col { max-width:1180px; margin:0 auto; padding:28px 24px 60px; }
/* 左侧运行历史栏(可收起) */
.ac-side { flex:0 0 248px; width:248px; display:flex; flex-direction:column; min-height:0; border-right:1px solid var(--border,#e6e9f0); background:var(--surface,#fff); }
.ac-side-head { display:flex; align-items:center; justify-content:space-between; padding:14px 14px 10px; }
.ac-side-title { font-weight:700; font-size:var(--t-sm,13px); color:var(--text,#0d1526); }
.ac-side-collapse { border:0; background:none; cursor:pointer; color:var(--mut,#8b93a3); font-size:13px; padding:2px 4px; border-radius:4px; }
.ac-side-collapse:hover { background:var(--bg-soft,#f5f6f8); color:var(--text,#0d1526); }
.ac-side-list { flex:1 1 auto; min-height:0; overflow-y:auto; padding-bottom:12px; }
.ac-side-row { display:flex; flex-direction:column; gap:2px; align-items:flex-start; text-align:left; width:100%; padding:8px 14px; border:0; background:none; cursor:pointer; }
.ac-side-row:hover { background:var(--bg-soft,#f5f6f8); }
.ac-side-row-name { font-size:var(--t-sm,13px); color:var(--text,#0d1526); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; max-width:100%; }
.ac-side-row-meta { font-size:var(--t-xs,12px); color:var(--mut,#8b93a3); }
.ac-side-expand { border:1px solid var(--border,#e6e9f0); background:var(--surface,#fff); cursor:pointer; font-size:var(--t-xs,12px); color:var(--ink2,#3b4458); padding:4px 10px; border-radius:8px; }
.ac-side-expand:hover { border-color:var(--primary,#6366f1); color:var(--primary,#6366f1); }
.ac-home-hero { text-align:center; margin:8px 0 20px; }
.ac-hero-title { font-size:28px; font-weight:800; letter-spacing:-.01em; margin:0 0 8px; color:var(--text,#0d1526); }
.ac-hero-sub { color:var(--muted,#8b93a3); font-size:var(--t-sm,13px); margin:0; }
.ac-asst-center { border:1px solid var(--primary,#6366f1); border-radius:14px; background:var(--surface,#fff); box-shadow:0 1px 3px rgba(13,21,38,.06); display:flex; flex-direction:column; min-height:220px; max-height:60vh; overflow:hidden; margin-bottom:20px; }
.ac-asst-center .kb-ai-head { border-bottom:1px solid var(--border,#e6e9f0); }
.ac-asst-center .kb-ai-head-tools button.is-on { color:var(--primary,#6366f1); font-weight:700; }
.ac-asst-center .asst-panel { flex:1 1 auto; min-height:0; }
.ac-home-allbar { display:flex; gap:10px; justify-content:center; margin:4px 0 14px; }
.ac-home-all { border-top:1px dashed var(--border,#e6e9f0); padding-top:16px; }
/* 持久化运行历史列表 */
.ac-hist-list { display:flex; flex-direction:column; }
.ac-hist-row { display:flex; flex-direction:column; gap:2px; align-items:flex-start; text-align:left; padding:8px 12px; border:0; border-bottom:1px solid var(--border,#e6e9f0); background:none; cursor:pointer; width:100%; }
.ac-hist-row:hover { background:var(--bg-soft,#f5f6f8); }
.ac-hist-row-name { font-size:var(--t-sm,13px); color:var(--text,#0d1526); font-weight:600; }
.ac-hist-row-meta { font-size:var(--t-xs,12px); color:var(--muted,#8b93a3); }
/* 精选技能面板(研究 / 工具) */
.ac-panels { display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1fr); gap:16px; align-items:start; }
@media (max-width:900px){ .ac-panels { grid-template-columns:minmax(0,1fr); } }
.ac-panel { border:1px solid var(--border,#e6e9f0); border-radius:14px; background:var(--surface,#fff); padding:14px 16px; min-width:0; }
.ac-panel-head { display:flex; align-items:center; gap:14px; margin-bottom:12px; }
.ac-panel-title { font-weight:700; font-size:var(--t-md,14px); color:var(--text,#0d1526); }
.ac-panel-tabs { display:flex; gap:14px; }
.ac-tab { border:0; background:none; cursor:pointer; font-size:var(--t-sm,13px); color:var(--muted,#8b93a3); padding:2px 0; border-bottom:2px solid transparent; }
.ac-tab.is-on { color:var(--text,#0d1526); font-weight:700; border-bottom-color:var(--primary,#6366f1); }
.ac-panel-grid { display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1fr); gap:10px; }
.ac-card { text-align:left; border:1px solid var(--border,#e6e9f0); border-radius:10px; background:var(--surface,#fff); padding:10px 12px; cursor:pointer; transition:border-color .12s, box-shadow .12s; min-width:0; overflow:hidden; }
.ac-card:hover { border-color:var(--primary,#6366f1); box-shadow:0 2px 8px rgba(13,21,38,.08); }
.ac-card-top { display:flex; align-items:center; gap:7px; margin-bottom:4px; min-width:0; }
.ac-card-icn { width:20px; height:20px; border-radius:6px; display:inline-flex; align-items:center; justify-content:center; font-size:12px; flex:0 0 auto; }
.ac-card-name { font-weight:700; font-size:var(--t-sm,13px); color:var(--text,#0d1526); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; min-width:0; }
.ac-card-tag { font-size:10px; color:var(--warn,#b7791f); background:rgba(183,121,31,.12); border-radius:4px; padding:0 4px; flex:0 0 auto; }
.ac-card-desc { font-size:var(--t-xs,12px); color:var(--muted,#8b93a3); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }

/* ===== 打开技能时的右侧「参考资料」栏(替代技能助手栏) ===== */
.ref-side { flex:0 0 320px; width:320px; display:flex; flex-direction:column; min-height:0; border-left:1px solid var(--border,#e6e9f0); background:var(--surface,#fff); }
.ref-side-head { display:flex; align-items:center; gap:8px; padding:14px 16px 10px; border-bottom:1px solid var(--border,#e6e9f0); }
.ref-side-title { font-weight:700; font-size:var(--t-sm,13px); color:var(--text,#0d1526); }
.ref-side-count { font-size:var(--t-xs,12px); color:var(--mut,#8b93a3); background:var(--bg-soft,#f5f6f8); border-radius:10px; padding:0 7px; }
.ref-side-list { flex:1 1 auto; min-height:0; overflow-y:auto; padding:8px 0; }
.ref-side-empty { padding:16px; font-size:var(--t-xs,12px); color:var(--mut,#8b93a3); line-height:1.6; }
.ref-side-row { display:flex; gap:8px; padding:8px 16px; border-bottom:1px solid var(--hair,#eef0f5); }
.ref-side-n { flex:0 0 auto; font-size:11px; font-weight:700; color:var(--acc,#2c3aad); background:var(--accSoft,#eceefb); border-radius:4px; height:18px; min-width:18px; padding:0 4px; display:inline-flex; align-items:center; justify-content:center; }
.ref-side-main { min-width:0; display:flex; flex-direction:column; gap:2px; }
.ref-side-label { font-size:var(--t-xs,12px); color:var(--text,#0d1526); line-height:1.5; }
a.ref-side-label:hover { color:var(--primary,#6366f1); text-decoration:underline; }
.ref-side-url { font-size:10px; color:var(--mut,#8b93a3); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }

/* ===== GammaWork 左侧栏:顶部 title + 底部「智能体广场」 ===== */
.ac-side-top { display:flex; align-items:center; justify-content:space-between; padding:16px 14px 10px; border-bottom:1px solid var(--hair,#eef0f5); }
.ac-side-brand { font-weight:800; font-size:var(--t-md,14px); color:var(--text,#0d1526); letter-spacing:-.01em; }
.ac-side-head { padding:12px 14px 6px; }
.ac-side-plaza { flex:0 0 auto; margin:8px; display:flex; align-items:center; justify-content:space-between; gap:8px; padding:11px 14px; border:1px solid var(--border,#e6e9f0); border-radius:10px; background:var(--accSoft,#eceefb); color:var(--acc,#2c3aad); font-weight:700; font-size:var(--t-sm,13px); cursor:pointer; }
.ac-side-plaza:hover { background:var(--acc,#2c3aad); color:#fff; }
.ac-side-plaza-arrow { font-size:16px; line-height:1; }
/* 智能体广场视图头部 */
.ac-plaza-head { display:flex; align-items:center; gap:12px; margin-bottom:18px; }
.ref-side-live .ref-side-n { background:var(--upb,#e6f6ef); color:var(--up,#0e9f6e); }
.ref-side-live .ref-side-url { color:var(--up,#0e9f6e); }

/* ===== 左侧栏 logo + 运行历史状态/删除 ===== */
.ac-side-brand-wrap { display:flex; align-items:center; gap:9px; min-width:0; }
.ac-side-logo { flex:0 0 auto; width:30px; height:30px; border-radius:8px; display:inline-flex; align-items:center; justify-content:center; font-weight:800; font-size:17px; color:#fff; background:linear-gradient(135deg,#4f46e5,#2c3aad); box-shadow:0 2px 6px rgba(44,58,173,.35); }
.ac-side-brand { display:flex; align-items:baseline; gap:6px; font-weight:800; font-size:17px; letter-spacing:-.01em; color:var(--text,#0d1526); white-space:nowrap; }
.ac-side-brand-sub { font-size:12px; font-weight:600; color:var(--mut,#8b93a3); }
.ac-side-rowwrap { display:flex; align-items:stretch; }
.ac-side-rowwrap .ac-side-row { flex:1 1 auto; min-width:0; }
.ac-side-del { flex:0 0 auto; border:0; background:none; cursor:pointer; color:var(--mut,#cbd0da); font-size:16px; line-height:1; padding:0 10px; opacity:0; }
.ac-side-rowwrap:hover .ac-side-del { opacity:1; }
.ac-side-del:hover { color:var(--dn,#e5484d); }
.ac-side-st { font-size:10px; font-weight:700; border-radius:4px; padding:0 5px; }
.ac-side-st--done { color:var(--up,#0e9f6e); background:var(--upb,#e6f6ef); }
.ac-side-st--fail { color:var(--dn,#e5484d); background:#fdecec; }
.ac-side-st--running { color:var(--acc,#2c3aad); background:var(--accSoft,#eceefb); }
/* 参考资料:可点击 + 全屏预览 */
.ref-side-row--click { cursor:pointer; }
.ref-side-row--click:hover { background:var(--bg-soft,#f5f6f8); }
.ref-side-prev { flex:0 0 auto; align-self:center; color:var(--mut,#b6bcc8); font-size:13px; padding-left:4px; }
.ref-side-row--click:hover .ref-side-prev { color:var(--primary,#6366f1); }
.ref-prev-overlay { position:fixed; inset:0; z-index:1000; background:rgba(13,21,38,.55); display:flex; align-items:center; justify-content:center; padding:3vh 3vw; }
.ref-prev-box { background:#fff; border-radius:12px; width:100%; max-width:1100px; height:94vh; display:flex; flex-direction:column; overflow:hidden; box-shadow:0 20px 60px rgba(13,21,38,.35); }
.ref-prev-bar { display:flex; align-items:center; gap:10px; padding:10px 14px; border-bottom:1px solid var(--border,#e6e9f0); }
.ref-prev-url { flex:1 1 auto; min-width:0; font-size:var(--t-xs,12px); color:var(--mut,#8b93a3); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.ref-prev-frame { flex:1 1 auto; width:100%; border:0; }
.ref-prev-note { padding:6px 14px; font-size:11px; color:var(--mut,#8b93a3); border-top:1px solid var(--hair,#eef0f5); }

/* ===== 智能体广场:整合美化(作用域限广场内,不影响别处) ===== */
.ac-plaza-head { padding-bottom:14px; border-bottom:1px solid var(--hair,#eef0f5); }
.ac-home-all { display:flex; flex-direction:column; gap:30px; padding-top:4px; }
.ac-home-all > div { margin-bottom:0 !important; }
.ac-home-all .skills-section-title { font-size:14px; margin:0 0 12px; }
.ac-home-all .skills-section-title::before { height:15px; background:var(--acc,#2c3aad); }
.ac-home-all .skill-cat-tree { gap:8px; }
.ac-home-all .skill-cat-group { border-color:var(--hair,#eef0f5); border-radius:10px; transition:box-shadow .12s,border-color .12s; }
.ac-home-all .skill-cat-group:hover { border-color:var(--border,#e6e9f0); box-shadow:0 2px 10px rgba(13,21,38,.05); }
.ac-home-all .skill-cat-head { background:#fff; padding:12px 14px; }
.ac-home-all .skill-cat-head:hover { background:var(--bg-soft,#f5f6f8); }
.ac-home-all .skill-cat-count { color:var(--acc,#2c3aad); background:var(--accSoft,#eceefb); border-color:transparent; }
/* 广场里的「常用」与卡片网格,留出与下方分区一致的呼吸 */
.ac-home-col > .skill-quick-row { margin-bottom:4px; }
.ref-side-searching { padding:8px 14px; font-size:var(--t-xs,12px); color:var(--up,#0e9f6e); border-bottom:1px solid var(--hair,#eef0f5); background:var(--upb,#e6f6ef); }

/* 追问:报告下方的内联问答气泡 */
.skill-followup-wrap { margin-top: 10px; border-top: 1px dashed var(--border,#e6e9f0); padding-top: 10px; }
.skill-qa { display: flex; flex-direction: column; gap: 8px; margin-bottom: 8px; }
.skill-qa-msg { display: flex; }
.skill-qa-user { justify-content: flex-end; }
.skill-qa-assistant { justify-content: flex-start; }
.skill-qa-bubble { max-width: 88%; padding: 8px 12px; border-radius: 12px; font-size: var(--t-sm,13px); line-height: 1.6; }
.skill-qa-user .skill-qa-bubble { background: var(--accSoft,#eceefb); color: var(--ink,#0d1526); border-bottom-right-radius: 4px; }
.skill-qa-assistant .skill-qa-bubble { background: var(--bg-soft,#f5f6f8); color: var(--ink,#0d1526); border-bottom-left-radius: 4px; }
.skill-qa-bubble .md { font-size: var(--t-sm,13px); }
.skill-qa-bubble .md p { margin: 4px 0; }

/* 技能助手·智能推荐卡 */
.asst-agent-rec { display:flex; flex-direction:column; gap:6px; }
.asst-agent-rec-title { font-size:var(--t-xs,12px); font-weight:700; color:var(--acc,#2c3aad); margin-bottom:2px; }
.asst-agent-rec-item { display:flex; flex-direction:column; gap:2px; align-items:flex-start; text-align:left; width:100%; padding:8px 11px; border:1px solid var(--border,#e6e9f0); border-radius:9px; background:var(--surface,#fff); cursor:pointer; transition:border-color .12s, box-shadow .12s; }
.asst-agent-rec-item:hover { border-color:var(--primary,#6366f1); box-shadow:0 2px 8px rgba(13,21,38,.08); }
.asst-agent-rec-name { font-size:var(--t-sm,13px); font-weight:700; color:var(--text,#0d1526); }
.asst-agent-rec-desc { font-size:var(--t-xs,12px); color:var(--mut,#8b93a3); }

/* ===== 技能任务表单:顶栏 + banner + 分组小节(美化 A/B) ===== */
.skill-form-topbar { display:flex; align-items:center; margin-bottom:14px; }
.skill-form-banner { display:flex; gap:14px; align-items:flex-start; padding:16px 18px; border:1px solid var(--border,#e6e9f0); border-radius:14px; background:linear-gradient(180deg,var(--accSoft,#eceefb)22,var(--surface,#fff)); margin-bottom:18px; }
.skill-form-banner-icn { flex:0 0 auto; width:48px; height:48px; border-radius:12px; display:inline-flex; align-items:center; justify-content:center; font-size:24px; border:1px solid var(--border,#e6e9f0); background:#fff; }
.skill-form-banner-main { min-width:0; flex:1 1 auto; }
.skill-form-banner-titlerow { display:flex; align-items:center; gap:8px; flex-wrap:wrap; }
.skill-form-banner-desc { margin:8px 0 6px; font-size:var(--t-sm,13px); color:var(--ink2,#3b4458); line-height:1.6; }
.skill-form-banner-meta { display:flex; gap:12px; flex-wrap:wrap; font-size:var(--t-xs,12px); color:var(--mut,#8b93a3); }
.skill-form-sec-title { display:flex; align-items:baseline; gap:8px; font-weight:700; font-size:var(--t-sm,13px); color:var(--text,#0d1526); margin:18px 0 10px; padding-bottom:6px; border-bottom:1px solid var(--hair,#eef0f5); }
.skill-form-sec-title:first-of-type { margin-top:4px; }
.skill-form-sec-meta { font-weight:400; font-size:var(--t-xs,12px); color:var(--mut,#8b93a3); }
/* ===== 高级设置(可选参数)折叠 ===== */
.skill-adv { margin-top:14px; }
.skill-adv-toggle { display:inline-flex; align-items:center; gap:8px; background:none; border:none; padding:6px 0; cursor:pointer; font-size:var(--t-sm,13px); font-weight:600; color:var(--mut,#6b7385); transition:color .15s; }
.skill-adv-toggle:hover { color:var(--text,#0d1526); }
.skill-adv-caret { display:inline-block; width:12px; font-size:11px; color:var(--mut,#8b93a3); }
.skill-adv-count { font-weight:400; font-size:var(--t-xs,12px); color:var(--mut,#8b93a3); }
.skill-adv-body { margin-top:8px; padding:14px 14px 4px; border:1px solid var(--hair,#eef0f5); border-radius:10px; background:var(--bg-soft,#fafbfc); }
.skill-adv-body .dialog-row:last-child { margin-bottom:0; }
/* ===== 运行页右栏「任务信息」(美化 E) ===== */
.runinfo-skill { font-weight:700; font-size:var(--t-md,14px); color:var(--text,#0d1526); margin-bottom:6px; }
.runinfo-desc { font-size:var(--t-xs,12px); color:var(--mut,#8b93a3); line-height:1.6; margin:0 0 12px; }
.runinfo-subt { font-size:var(--t-xs,12px); font-weight:700; color:var(--acc,#2c3aad); margin:10px 0 6px; }
.runinfo-kv { display:flex; gap:8px; padding:5px 0; border-bottom:1px solid var(--hair,#eef0f5); }
.runinfo-k { flex:0 0 auto; font-size:var(--t-xs,12px); color:var(--mut,#8b93a3); min-width:64px; }
.runinfo-v { flex:1 1 auto; min-width:0; font-size:var(--t-xs,12px); color:var(--ink,#0d1526); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.runinfo-hint { margin-top:14px; font-size:11px; color:var(--mut,#8b93a3); line-height:1.6; background:var(--bg-soft,#f5f6f8); border-radius:8px; padding:8px 10px; }
/* ===== 运行日志:左侧时间线轨(美化 F,轻量) ===== */
.skill-run-card-events { position:relative; }
.skill-run-card-events > * { position:relative; padding-left:14px; }
.skill-run-card-events > *::before { content:''; position:absolute; left:3px; top:7px; width:5px; height:5px; border-radius:50%; background:var(--mut,#cbd0da); }
.skill-run-card-events::after { content:''; position:absolute; left:5px; top:10px; bottom:10px; width:1px; background:var(--hair,#eef0f5); z-index:0; }

/* ============ 工作台「使用 GammaWork」CTA(研究历史底部,带流光特效) ============ */
.wb-gw-cta {
  display: block;
  width: 100%;
  margin-top: 10px;
  padding: 11px 16px;
  border: none;
  border-radius: 12px;
  background: linear-gradient(135deg, #4f6af0 0%, #7c5cf0 100%);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .2px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  box-shadow: 0 6px 16px rgba(66, 88, 230, .28);
  transition: transform .12s ease, box-shadow .12s ease;
}
.wb-gw-cta:hover { transform: translateY(-1px); box-shadow: 0 10px 24px rgba(66, 88, 230, .38); }
.wb-gw-cta:active { transform: translateY(0); }
/* 流光:高光斜带每 3.2s 扫过一次 */
.wb-gw-cta::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  left: -60%;
  width: 40%;
  background: linear-gradient(105deg, transparent, rgba(255, 255, 255, .45), transparent);
  transform: skewX(-20deg);
  animation: wb-gw-shine 3.2s ease-in-out infinite;
}
@keyframes wb-gw-shine {
  0%   { left: -60%; }
  55%  { left: 130%; }
  100% { left: 130%; }
}
.md-hint-sm { font-size: var(--t-xs); color: var(--fg-3); line-height: 1.5; margin-top: 4px; display: block; }

/* ===== Alpha派 点评/研报 feed(新闻页两个 tab) ===== */
.alpha-list { display:flex; flex-direction:column; flex:1; min-height:0; overflow-y:auto; }
/* 资讯 feed 的筛选行固定不压缩,只有列表滚动 */
.alpha-bucket-row, .alpha-dim-row, .news-list-pane .news-filter-bar { flex-shrink:0; }
.alpha-row { padding:12px 14px; border-bottom:1px solid var(--hair,#eef0f5); cursor:pointer; transition:background .12s; }
.alpha-row:hover { background:var(--bg-soft,#f7f9fc); }
.alpha-row-title { font-weight:600; font-size:var(--t-md,14px); color:var(--text,#0d1526); line-height:1.5; margin-bottom:6px; }
.alpha-row-meta { display:flex; align-items:center; gap:8px; flex-wrap:wrap; font-size:var(--t-xs,12px); }
.alpha-tag { background:#eef2ff; color:#4258e6; border-radius:4px; padding:1px 7px; font-weight:600; }
.alpha-badge { background:#fef2f2; color:#dc2626; border-radius:4px; padding:1px 6px; font-weight:600; font-size:11px; }
.alpha-badge-us { background:#fff7ed; color:#ea580c; }
.alpha-time { margin-left:auto; }
.alpha-stocks { display:flex; gap:6px; flex-wrap:wrap; margin-top:6px; }
.alpha-stk { background:var(--bg-soft,#f1f3f5); border:1px solid var(--hair,#e5e7eb); border-radius:4px; padding:1px 6px; font-size:11px; color:var(--mut,#5b6472); }
.alpha-overlay { position:fixed; inset:0; background:rgba(15,21,38,.5); z-index:1000; display:flex; align-items:center; justify-content:center; padding:24px; }
.alpha-modal { background:#fff; border-radius:12px; width:min(960px,96vw); height:min(90vh,900px); display:flex; flex-direction:column; overflow:hidden; box-shadow:0 12px 48px rgba(0,0,0,.25); }
.alpha-modal-head { display:flex; align-items:center; gap:12px; padding:12px 16px; border-bottom:1px solid var(--hair,#eef0f5); }
.alpha-modal-title { font-weight:700; font-size:var(--t-md,15px); flex:1; min-width:0; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.alpha-modal-actions { display:flex; gap:8px; flex-shrink:0; }
.alpha-modal-body { flex:1; min-height:0; overflow:auto; }
.alpha-doc-frame { width:100%; height:100%; border:none; }
.alpha-md { padding:20px 24px; white-space:pre-wrap; word-break:break-word; font-family:inherit; font-size:var(--t-md,14px); line-height:1.8; color:var(--text,#0d1526); margin:0; }
body.is-mobile .alpha-overlay { padding:0; }
body.is-mobile .alpha-modal { width:100vw; height:100vh; border-radius:0; }

/* ===== 新闻 个股 子 tab + Alpha feed 分类维度切换 ===== */
.news-subtab-row { display:flex; gap:4px; padding:6px 12px 0; }
.news-subtab { padding:5px 14px; border-radius:7px; font-size:var(--t-sm,13px); cursor:pointer; color:var(--mut,#6b7385); display:flex; align-items:center; gap:5px; }
.news-subtab:hover { background:var(--bg-soft,#f1f3f5); }
.news-subtab.is-active { background:#eef2ff; color:#4258e6; font-weight:600; }
.alpha-dim-row { display:flex; align-items:center; gap:8px; padding:10px 14px 2px; }
.alpha-dim-label { font-size:var(--t-xs,12px); color:var(--mut,#8b93a3); }
.alpha-dim { font-size:var(--t-sm,13px); color:var(--mut,#6b7385); cursor:pointer; padding:3px 10px; border-radius:14px; border:1px solid var(--hair,#e5e7eb); }
.alpha-dim:hover { background:var(--bg-soft,#f7f9fc); }
.alpha-dim.on { background:#4258e6; color:#fff; border-color:#4258e6; font-weight:600; }

/* Alpha feed 工具栏(打标/我的标签) + 情感 chip 配色 */
.alpha-dim-row { flex-wrap: wrap; }
.alpha-dim-spacer { flex: 1 1 auto; }
.alpha-act { border: 1px solid var(--hair,#e5e7eb); background: #fff; color: var(--mut,#5b6472); border-radius: 14px; padding: 3px 12px; font-size: var(--t-xs,12px); font-weight: 600; cursor: pointer; transition: all .15s; }
.alpha-act:hover:not(:disabled) { border-color: #4258e6; color: #4258e6; }
.alpha-act:disabled { opacity: .6; cursor: default; }
.news-chip.sen-pos { color: #d4380d; } .news-chip.sen-pos.on { background: #fff1f0; border-color: #ffa39e; }
.news-chip.sen-neg { color: #389e0d; } .news-chip.sen-neg.on { background: #f6ffed; border-color: #b7eb8f; }
.news-chip.sen-neu { color: var(--mut,#5b6472); }

/* 点评/研报:去掉左右 news 专用栏,列表满宽 */
.news-3col--alpha { grid-template-columns: minmax(0, 1fr) 380px; }
/* chip 折叠的「展开全部」按钮 */
.news-chip-more { cursor: pointer; font-weight: 600; color: #4258e6; background: #eef2ff; border-color: #c7d2fe; }
.news-chip-more:hover { background: #e0e7ff; }

/* Alpha row: ⊕ 加入助手 + 选中态 + 情感小标 */
.alpha-row-title { display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; }
.alpha-row-titletext { flex: 1; min-width: 0; }
.alpha-pin {
  flex-shrink: 0; cursor: pointer; white-space: nowrap;
  border: 1px solid #4258e6; background: #fff; color: #4258e6;
  border-radius: 14px; padding: 3px 11px; font-size: var(--t-xs,12px); font-weight: 600;
  transition: background .15s, color .15s, box-shadow .15s;
}
.alpha-pin:hover { background: #eef2ff; box-shadow: 0 1px 6px rgba(66,88,230,.25); }
.alpha-pin.on { background: #4258e6; color: #fff; border-color: #4258e6; }
.alpha-pin.on:hover { background: #d4380d; border-color: #d4380d; box-shadow: 0 1px 6px rgba(212,56,13,.3); }
.alpha-row.is-ctx { background: #f0f5ff; box-shadow: inset 3px 0 0 #4258e6; }
.alpha-badge.sen-badge.sen-pos { background: #fff1f0; color: #d4380d; }
.alpha-badge.sen-badge.sen-neg { background: #f6ffed; color: #389e0d; }
.alpha-badge.sen-badge.sen-neu { background: var(--bg-soft,#f1f3f5); color: var(--mut,#5b6472); }

/* P0-2 资讯时间分桶 chip */
.alpha-bucket-row { display: flex; gap: 6px; padding: 8px 14px 2px; align-items: center; }
.alpha-bkt { display: inline-flex; align-items: center; gap: 4px; font-size: var(--t-sm,13px); color: var(--mut,#5b6472); cursor: pointer; padding: 4px 12px; border-radius: 15px; border: 1px solid var(--hair,#e5e7eb); background: #fff; transition: all .15s; }
.alpha-bkt:hover { border-color: #4258e6; color: #4258e6; }
.alpha-bkt.on { background: #4258e6; color: #fff; border-color: #4258e6; font-weight: 600; }
.alpha-bkt i { font-style: normal; font-size: 11px; opacity: .85; font-variant-numeric: tabular-nums; }
.alpha-bkt.on i { opacity: 1; }
/* P0-5 个股行情条迷你K */
.wd-hero-spark { display: inline-flex; width: 64px; height: 20px; margin-left: 10px; vertical-align: middle; }
.wd-hero-spark svg { width: 100%; height: 100%; }
/* P0-3 会议状态徽章 */
.mw-badge { margin-left: 6px; font-size: 10px; padding: 0 5px; border-radius: 4px; white-space: nowrap; }
.mw-badge-sum { background: #eef2ff; color: #4258e6; }
.mw-badge-aud { background: #f1f5f9; color: #475569; }