/* v6: compact research workspace, preserving the original component vocabulary. */
:root { --bg:#f1f4f9; --card:#fff; --text:#17243b; --ink:#17243b; --accent:#2458cc; --nav:#101c35; --shadow:0 2px 3px #1e355704; --muted:#5f6e84; --line:#dce3ee; --primary:#2458cc; --good:#067647; --bad:#be3340; color-scheme:light; font-size:16px; }
* { box-sizing:border-box; }
body { margin:0; background:var(--bg); color:var(--text); font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif; font-size:1rem; line-height:1.55; }
button,input,select { font:inherit; }
button,a,input,select,summary { -webkit-tap-highlight-color:transparent; }
button,a,summary { touch-action:manipulation; }
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,[tabindex]:focus-visible { outline:3px solid #5286f3; outline-offset:3px; }
[hidden] { display:none !important; }
.app-shell { max-width:1560px; padding:24px 32px; margin:auto; display:grid; grid-template-columns:160px minmax(0,1fr); gap:24px; }
.topbar { grid-column:1/-1; margin:0; padding:26px 30px; border:0; border-radius:18px; color:#fff; background:#101c35; display:flex; align-items:center; justify-content:space-between; gap:24px; box-shadow:0 6px 16px #12233d12; }
.topbar .eyebrow { color:#9bb0d4; font-size:.75rem; letter-spacing:.14em; }
.topbar h1 { font-size:1.8rem; line-height:1.3; margin:5px 0; letter-spacing:.015em; display:flex; align-items:center; gap:14px; }
.topbar h1 .version-badge { color:#b9d0ff; font-size:.75rem; font-weight:600; background:#233454; border:1px solid #385176; padding:4px 8px; border-radius:5px; letter-spacing:.08em; }
.topbar p { margin:7px 0 0; color:#b9c8e0; font-size:.875rem; }
.top-actions { max-width:480px; gap:10px; justify-content:flex-end; }
.top-actions .btn { border-color:#43516b; color:#fff; background:#1e2e4a; }
.top-actions .btn.primary { background:#d8e6ff; border-color:#d8e6ff; color:#132f60; }
.top-actions .status { flex-basis:100%; text-align:right; padding:0; color:#c0d1ec; border:0; background:transparent; font-size:.8125rem; font-weight:400; }
.nav { grid-column:1; align-self:start; position:sticky; top:20px; margin:0; padding:8px; background:transparent; border:0; display:flex; flex-direction:column; gap:5px; border-radius:12px; }
.nav button { flex:none; min-height:46px; padding:12px 16px; border:0; border-radius:9px; color:#586983; text-align:left; font-size:.9375rem; background:transparent; box-shadow:none; white-space:nowrap; }
.nav button:hover { background:#e7ecf5; color:#1c3150; }
.nav button.active { color:#214fb1; background:#e0e9fb; font-weight:700; box-shadow:inset 3px 0 #2458cc; }
main { grid-column:2; min-width:0; }
.page { scroll-margin-top:16px; }
.page.active { animation:page-arrive .13s ease-out; }
footer { grid-column:2; margin:0; padding:8px 0 20px; font-size:.75rem; color:var(--muted); line-height:1.7; text-align:left; }
.card { border:1px solid var(--line); border-radius:14px; box-shadow:0 2px 3px #1e355704; padding:22px; }
.card-head { gap:12px; margin-bottom:16px; }
.card-head h2,.card-head h3 { margin:0; }
h2 { font-size:1.375rem; line-height:1.4; }
h3 { font-size:1.0625rem; line-height:1.5; }
h4 { font-size:1rem; }
p { line-height:1.7; }
.eyebrow { font-size:.75rem; letter-spacing:.1em; color:#61758f; }
.mini,.muted,.card-head>.muted,.summary-strip,.meta,.passport-line,.data-line { font-size:.8125rem; }
small,.tag,.pill,.data-badge,.metric small,.metric span,.passport-grid span,.passport-grid small,.holding-price-row,.transaction-meta { font-size:.75rem; }
.btn,.btn.compact { min-height:42px; font-size:.875rem; border-radius:8px; padding:9px 14px; font-weight:600; box-shadow:none; }
.btn.primary { background:#2458cc; border-color:#2458cc; }
.btn:hover { filter:brightness(.97); transform:none; }
.btn:disabled { opacity:.52; cursor:default; }
label { font-size:.875rem; line-height:1.65; }
input,select { min-height:46px; border-radius:8px; font-size:1rem; color:var(--text); }
.form-row { gap:14px; }
.board-tabs button { min-height:42px; font-size:.875rem; }
.board-tabs { gap:7px; flex-wrap:wrap; }
.asset-grid { grid-template-columns:repeat(3,minmax(0,1fr)); gap:14px; }
.asset-card { border-radius:12px; min-width:0; content-visibility:auto; contain-intrinsic-size:auto 300px; box-shadow:none; padding:18px; }
.asset-card:hover { transform:none; border-color:#91acd9; box-shadow:0 3px 9px #1f43680b; }
.asset-card .price { font-size:1.65rem; font-variant-numeric:tabular-nums; letter-spacing:-.025em; }
.asset-card .head h4 { font-size:1.125rem; }
.asset-card .mini { overflow-wrap:anywhere; }
.asset-pager { display:flex; justify-content:center; align-items:center; flex-wrap:wrap; gap:14px; margin:22px 0; color:var(--muted); font-size:.875rem; }
.hero { padding:22px; background:#fff; }
.hero h2 { font-size:1.375rem; }
.hero p { font-size:.875rem; }
.hero-gauge b { font-size:2.1rem; color:#2458cc; }
.board-overview { gap:14px; }
.board-card { border-radius:12px; padding:18px; }
.numbers b { font-variant-numeric:tabular-nums; }
.numbers small { font-size:.75rem; }
.research-desk { padding:24px 24px 0; overflow:hidden; border-top:3px solid #2458cc; }
.research-desk .card-head { margin-bottom:20px; }
.research-desk h2 { font-size:1.375rem; margin-top:4px; }
.research-toolbar { display:flex; gap:12px; align-items:center; justify-content:space-between; border-bottom:1px solid var(--line); padding-bottom:12px; }
.research-modes { display:flex; gap:5px; }
.research-modes button { background:transparent; border:0; border-radius:7px; padding:10px 12px; font-size:.875rem; color:var(--muted); min-height:42px; }
.research-modes button.active { background:#edf3ff; color:#2458cc; font-weight:700; }
.research-row { display:grid; grid-template-columns:28px minmax(115px,.8fr) minmax(180px,2fr) 58px 90px; gap:16px; align-items:center; width:100%; background:transparent; color:var(--text); border:0; border-bottom:1px solid #e9eef5; padding:19px 0; text-align:left; cursor:pointer; }
.research-row:last-child { border-bottom:0; }
.research-row:hover { background:#f7faff; }
.research-rank { color:#8394ae; font-size:.8125rem; font-variant-numeric:tabular-nums; }
.research-identity,.research-reason { min-width:0; }
.research-identity b { display:block; font-size:1.0625rem; }
.research-identity small { display:block; color:var(--muted); overflow-wrap:anywhere; }
.research-reason b { display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; font-size:.875rem; font-weight:500; line-height:1.6; }
.research-reason small { display:block; margin-top:4px; color:var(--muted); font-size:.75rem; }
.research-evidence { text-align:right; font-variant-numeric:tabular-nums; }
.research-evidence b { font-size:1.0625rem; }
.research-evidence small { display:block; color:var(--muted); }
.research-label { font-size:.75rem; color:#2458cc; border:1px solid #d7e2f7; border-radius:5px; padding:5px 7px; text-align:center; }
.research-footnote { margin:0 -24px; background:#f7f9fd; padding:10px 24px; font-size:.75rem; color:#647891; border-top:1px solid #e7edf5; }
.research-empty { padding:26px 4px; }
.research-empty b { font-size:1rem; }
.research-empty p { margin:8px 0 0; color:var(--muted); font-size:.875rem; max-width:700px; }
.research-assistant .card-head { margin-bottom:12px; }
.research-form { display:flex; gap:10px; }
.research-form input { min-width:0; flex:1; background:#f8faff; border-color:#cedaf0; }
.research-form .btn { flex:none; min-width:72px; }
.research-prompts { display:flex; gap:8px; flex-wrap:wrap; margin-top:12px; }
.research-prompts button { border:1px solid var(--line); background:#fff; border-radius:6px; padding:7px 10px; color:#596d8b; font-size:.8125rem; min-height:36px; }
.research-prompts button:hover { border-color:#a1b9e8; color:#2458cc; }
.research-answer { border-top:1px solid var(--line); white-space:pre-wrap; overflow-wrap:anywhere; margin-top:16px; padding-top:18px; line-height:1.85; font-size:.9375rem; }
.sync-progress { border:1px solid #d1ddf2; border-radius:10px; background:#f8faff; margin-bottom:18px; font-size:.8125rem; }
.sync-progress summary { min-height:42px; list-style:none; cursor:pointer; display:flex; justify-content:space-between; gap:14px; padding:10px 14px; color:#466385; }
.sync-progress summary::-webkit-details-marker { display:none; }
.sync-expand { flex:none; color:#2458cc; }
.sync-progress[data-busy="true"] summary { border-left:3px solid #2458cc; border-radius:9px; }
.sync-progress-body { padding:0 14px 14px; }
.sync-jobs { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:10px; }
.sync-job { border:1px solid var(--line); padding:10px; border-radius:7px; background:#fff; display:flex; flex-wrap:wrap; gap:5px; align-items:center; justify-content:space-between; }
.sync-job small { flex-basis:100%; color:var(--muted); }
.sync-job b { font-size:.75rem; color:#537291; }
.sync-job.error b { color:#b54708; }
.sync-job.done b { color:#067647; }
#pauseResearchBtn { margin-top:10px; }
.storage-warning { border:1px solid #f3ba69; background:#fff6e8; color:#8a4b10; border-radius:8px; padding:14px; margin-bottom:18px; }
.daily-hero,.robinhood-hero { padding:24px; background:#fff; color:var(--text); }
.daily-hero h2,.robinhood-hero h2 { color:var(--text); font-size:1.5rem; }
.daily-hero p,.robinhood-hero p { color:var(--muted); font-size:.9375rem; }
.daily-date { color:var(--muted); font-size:.875rem; }
.daily-regime-summary,.daily-method-card p { font-size:.875rem; }
.intelligence-metric small,.intelligence-metric span,.daily-subhead span,.daily-section-head p,.daily-news-item small,.daily-advice dd,.daily-advice dt { font-size:.875rem; }
.intelligence-metric b { font-size:1.625rem; }
.robinhood-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
.robinhood-grid>* { min-width:0; content-visibility:auto; contain-intrinsic-size:auto 400px; }
.robinhood-card,.rh-asset-card,.daily-trend-card { border-radius:12px; }
.rh-intro,.robinhood-intro,.robinhood-method,.daily-method,.daily-method-card p { font-size:.875rem; line-height:1.75; }
.robinhood-grid a,.robinhood-grid code { overflow-wrap:anywhere; word-break:break-word; }
dialog { max-width:min(900px,calc(100vw - 32px)); max-height:90dvh; border:1px solid var(--line); border-radius:16px; padding:24px; }
dialog::backdrop { background:#091c365e; backdrop-filter:blur(3px); }
.dialog-head { align-items:flex-start; gap:14px; }
.icon-btn { min-width:44px; min-height:44px; flex:none; }
.why-grid b,.why-grid span,.holding-reason,.earnings-event .risk-note,.status-note,.method-grid span { font-size:.875rem; }
.sr-only { position:absolute; width:1px; height:1px; padding:0; overflow:hidden; clip-path:inset(50%); white-space:nowrap; }
.skip-link { position:fixed; top:-60px; left:20px; z-index:1000; background:#fff; padding:10px 16px; border-radius:6px; }
.skip-link:focus { top:10px; }
.toast { font-size:.875rem; max-width:calc(100vw - 32px); line-height:1.6; }
@keyframes page-arrive { from { opacity:.7; } to { opacity:1; } }
@media(min-width:1440px) { .asset-grid { grid-template-columns:repeat(4,minmax(0,1fr)); } }
@media(max-width:1140px) {
  .app-shell { grid-template-columns:124px minmax(0,1fr); gap:18px; padding:20px; }
  .nav button { padding:11px 12px; }
  .asset-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .research-row { grid-template-columns:22px minmax(100px,.8fr) minmax(130px,2fr) 58px; gap:12px; }
  .research-label { display:none; }
}
@media(max-width:820px) {
  .app-shell { display:block; padding:14px; }
  .topbar { padding:22px; margin-bottom:12px; border-radius:14px; }
  .topbar h1 { font-size:1.5rem; }
  .topbar .eyebrow { font-size:.75rem; }
  .nav { flex-direction:row; position:sticky; top:0; z-index:20; padding:8px 0; margin:0 0 16px; overflow-x:auto; max-width:100%; background:#f1f4f9f2; backdrop-filter:blur(12px); scrollbar-width:none; border-radius:0; }
  .nav button { font-size:.875rem; min-height:44px; padding:10px 15px; }
  .nav button.active { box-shadow:inset 0 -2px #2458cc; }
  .page { scroll-margin-top:66px; }
  .card { padding:18px; }
  .research-desk { padding:20px 18px 0; }
  .research-footnote { margin:0 -18px; padding:10px 18px; }
  .research-toolbar { flex-wrap:wrap; }
  .research-modes { gap:0; }
  .research-modes button { padding:9px 10px; }
  .research-row { grid-template-columns:20px minmax(0,1fr) 54px; gap:10px; padding:16px 0; }
  .research-identity { grid-column:2; }
  .research-evidence { grid-column:3; grid-row:1; }
  .research-reason { grid-column:2/-1; grid-row:2; }
  .research-rank { grid-row:1; }
  .research-reason small { font-size:.8125rem; }
  .research-label { display:none; }
  .research-assistant .card-head { align-items:flex-start; flex-direction:column; gap:3px; }
  .research-assistant .card-head .muted { font-size:.75rem; }
  .grid.two,.daily-trend-grid,.daily-advice-grid,.robinhood-grid { grid-template-columns:minmax(0,1fr); }
  .board-overview { grid-template-columns:1fr; }
  .intelligence-metrics { grid-template-columns:repeat(2,minmax(0,1fr)); }
  footer { margin-top:22px; }
}
@media(max-width:520px) {
  .app-shell { padding:10px; }
  .topbar { flex-direction:column; align-items:stretch; gap:16px; padding:20px; }
  .topbar h1 { font-size:1.55rem; }
  .top-actions { justify-content:flex-start; max-width:none; }
  .top-actions .status { text-align:left; flex-basis:100%; font-size:.75rem; }
  .top-actions .btn { flex:1; }
  .card { padding:16px; border-radius:12px; }
  .card-head { flex-wrap:wrap; }
  .research-desk { padding:18px 16px 0; }
  .research-footnote { margin:0 -16px; padding:10px 16px; }
  .research-desk .card-head { gap:8px; margin-bottom:12px; }
  .research-desk h2 { font-size:1.25rem; }
  .research-toolbar .btn { min-height:38px; padding:7px 10px; }
  .asset-grid { grid-template-columns:minmax(0,1fr); }
  .asset-card { padding:18px; }
  .hero { flex-direction:column; gap:12px; align-items:stretch; }
  .hero-gauge { align-items:flex-start; text-align:left; }
  .intelligence-metric { padding:14px; min-width:0; }
  .intelligence-metric b { font-size:1.35rem; }
  .intelligence-metric small { font-size:.75rem; }
  .intelligence-actions { width:100%; }
  .daily-hero h2,.robinhood-hero h2 { font-size:1.3rem; }
  .sync-jobs { grid-template-columns:1fr; }
  .sync-progress summary { font-size:.75rem; }
  .passport-grid { grid-template-columns:1fr; }
  .form-row { align-items:stretch; }
  dialog { padding:18px; width:calc(100vw - 20px); max-width:calc(100vw - 20px); }
}
@media(prefers-reduced-motion:reduce) { *,*::before,*::after { animation:none !important; transition:none !important; scroll-behavior:auto !important; } }

.app-update{display:flex;gap:14px;align-items:center;justify-content:space-between;padding:12px 16px;margin-bottom:16px;background:#e6efff;border:1px solid #b7cbef;border-radius:10px;font-size:.875rem}.copy-contract{background:transparent;border:0;color:#2458cc;padding:5px 0;cursor:pointer;font-size:.875rem;min-height:36px}