:root{
  color-scheme: light dark;
  --bg:#f4f5f7;--bg2:#eef1f5;--card:rgba(255,255,255,.82);--card-solid:#fff;
  --text:#111318;--muted:#747b84;--line:rgba(0,0,0,.07);--blue:#0a84ff;
  --red:#ff3b30;--green:#34c759;--chip:#eceef1;--shadow:0 12px 34px rgba(0,0,0,.07);
  --ticker:#101216;--tickerText:#f5f7fa
}
html[data-theme="dark"]{
  --bg:#0d0f13;--bg2:#14171c;--card:rgba(28,31,37,.82);--card-solid:#1d2026;
  --text:#f5f7fb;--muted:#9aa1aa;--line:rgba(255,255,255,.08);--blue:#0a84ff;
  --red:#ff453a;--green:#30d158;--chip:#252930;--shadow:0 12px 34px rgba(0,0,0,.28);
  --ticker:#050607;--tickerText:#f8f9fb
}
@media (prefers-color-scheme: dark){
  html:not([data-theme="light"]){
    --bg:#0d0f13;--bg2:#14171c;--card:rgba(28,31,37,.82);--card-solid:#1d2026;
    --text:#f5f7fb;--muted:#9aa1aa;--line:rgba(255,255,255,.08);--blue:#0a84ff;
    --red:#ff453a;--green:#30d158;--chip:#252930;--shadow:0 12px 34px rgba(0,0,0,.28);
    --ticker:#050607;--tickerText:#f8f9fb
  }
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;background:
radial-gradient(circle at 8% 0%,rgba(10,132,255,.08),transparent 28%),
radial-gradient(circle at 100% 16%,rgba(48,209,88,.06),transparent 25%),
var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","PingFang SC","Microsoft YaHei",sans-serif}
button,input,select{font:inherit}
button{cursor:pointer}
.app{max-width:1280px;margin:auto;padding:18px}
.ticker-shell{position:sticky;top:0;z-index:20;background:var(--ticker);color:var(--tickerText);overflow:hidden;border-bottom:1px solid rgba(255,255,255,.07)}
.ticker-track{display:flex;width:max-content;animation:tickerMove 38s linear infinite}
.ticker-shell:hover .ticker-track{animation-play-state:paused}
.ticker-set{display:flex;white-space:nowrap}
.ticker-item{display:flex;gap:8px;align-items:center;padding:10px 17px;border-right:1px solid rgba(255,255,255,.08);font-size:12px;font-variant-numeric:tabular-nums}
.ticker-name{font-weight:700}.ticker-price{opacity:.9}.ticker-up{color:#ff6b63}.ticker-down{color:#56df7d}
@keyframes tickerMove{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.topbar{display:flex;justify-content:space-between;align-items:center;gap:14px;margin:8px 0 18px}
.brand h1{margin:0;font-size:27px;letter-spacing:-.7px}.brand p{margin:6px 0 0;color:var(--muted);font-size:13px}
.top-actions{display:flex;gap:8px;flex-wrap:wrap}
.pill,.icon-btn{border:1px solid rgba(255,255,255,.72);background:var(--card);backdrop-filter:blur(18px);color:var(--text);border-radius:999px;box-shadow:var(--shadow)}
.pill{display:flex;align-items:center;gap:8px;padding:10px 13px;font-size:13px}.dot{width:8px;height:8px;border-radius:50%;background:var(--green)}
.icon-btn{padding:10px 13px;font-weight:700}
.card{background:var(--card);backdrop-filter:blur(22px) saturate(1.2);-webkit-backdrop-filter:blur(22px) saturate(1.2);border:1px solid rgba(255,255,255,.68);border-radius:24px;box-shadow:var(--shadow)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:14px}.stat{padding:19px}.label{font-size:12px;color:var(--muted)}
.value{font-size:26px;font-weight:780;margin-top:8px;letter-spacing:-.7px}.sub{font-size:12px;color:var(--muted);margin-top:6px}
.market-switch{display:flex;gap:7px;padding:4px;background:var(--chip);border-radius:13px}
.market-switch button{border:0;background:transparent;color:var(--muted);padding:8px 12px;border-radius:10px;font-weight:700}
.market-switch button.active{background:var(--card-solid);color:var(--text);box-shadow:0 2px 8px rgba(0,0,0,.06)}
.layout{display:grid;grid-template-columns:1.18fr .92fr;gap:14px}.section-head{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:18px 20px 12px}
.section-head h2{margin:0;font-size:17px}.section-head span{font-size:12px;color:var(--muted)}
.stock-list{padding:0 10px 12px;max-height:760px;overflow:auto}.stock-row{display:grid;grid-template-columns:1.25fr .65fr .65fr;align-items:center;padding:14px 10px;border-top:1px solid var(--line);border-radius:14px;transition:.16s}
.stock-row:first-child{border-top:0}.stock-row:hover{background:rgba(10,132,255,.05)}.stock-row.active{background:rgba(10,132,255,.10)}
.stock-name{font-weight:730}.stock-code{font-size:11px;color:var(--muted);margin-top:4px}.num{text-align:right;font-variant-numeric:tabular-nums}.price{font-weight:720}.up{color:var(--red)!important}.down{color:var(--green)!important}.flat{color:var(--muted)!important}
.detail{padding:20px}.quote{display:flex;justify-content:space-between;align-items:flex-end;gap:10px}.quote h3{margin:0;font-size:19px}.quote-price{font-size:38px;font-weight:820;letter-spacing:-1px}.quote-change{font-size:14px;font-weight:750;margin-top:4px}
.range-tabs{display:flex;gap:6px;overflow:auto;padding:14px 0 2px;scrollbar-width:none}.range-tabs::-webkit-scrollbar{display:none}.range-tabs button{flex:0 0 auto;border:0;background:var(--chip);color:var(--muted);padding:7px 10px;border-radius:10px;font-size:12px;font-weight:720}.range-tabs button.active{background:var(--text);color:var(--bg)}
canvas{width:100%;height:220px;display:block;margin:10px 0 8px;border-radius:18px;background:linear-gradient(180deg,rgba(10,132,255,.035),transparent)}
.chart-meta{display:flex;justify-content:space-between;color:var(--muted);font-size:11px}.actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}
.chart-legend{display:flex;gap:12px;align-items:center;margin-top:8px;color:var(--muted);font-size:11px}.legend-dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:5px}.legend-dot.buy{background:var(--red)}.legend-dot.sell{background:var(--green)}
.auto-settings{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;margin-top:8px}.auto-settings input{min-width:0;border:1px solid var(--line);background:var(--card-solid);color:var(--text);border-radius:14px;padding:11px 13px;outline:none}.auto-settings .btn{padding:11px 14px}
.btn{border:0;border-radius:14px;padding:12px 14px;font-weight:720}.btn.blue{background:var(--blue);color:white}.btn.light{background:var(--chip);color:var(--text)}.btn.red{background:rgba(255,59,48,.11);color:var(--red)}
.trade-card,.news-card{margin-top:14px;padding:20px}.seg{display:grid;grid-template-columns:1fr 1fr;background:var(--chip);border-radius:12px;padding:3px;margin-bottom:16px}.seg button{border:0;background:transparent;padding:9px;border-radius:10px;color:var(--muted);font-weight:720}.seg button.active{background:var(--card-solid);color:var(--text);box-shadow:0 2px 8px rgba(0,0,0,.07)}
.field{margin:13px 0}.field label{display:flex;justify-content:space-between;font-size:12px;color:var(--muted);margin-bottom:7px}.field input,.field select{width:100%;border:1px solid var(--line);background:var(--card-solid);color:var(--text);border-radius:14px;padding:13px 14px;outline:none}
.quick{display:grid;grid-template-columns:repeat(4,1fr);gap:7px}.quick button{border:0;background:var(--chip);border-radius:11px;padding:9px;color:var(--muted)}
.preview{margin:14px 0;padding:13px 14px;background:rgba(127,127,127,.07);border:1px solid var(--line);border-radius:14px;color:var(--muted);font-size:12px;line-height:1.8}.preview b{color:var(--text)}
.submit{width:100%;border:0;border-radius:15px;padding:14px;font-weight:820;color:white}.submit.buy{background:var(--red)}.submit.sell{background:var(--green)}
.news-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.news-top h2{margin:0;font-size:17px}.news-list{max-height:345px;overflow:auto}.news-item{padding:12px 0;border-top:1px solid var(--line)}.news-item:first-child{border-top:0}.news-title{font-size:13px;line-height:1.55;font-weight:670}.news-meta{font-size:11px;color:var(--muted);margin-top:5px}.news-impact{display:inline-block;margin-left:7px;padding:2px 6px;border-radius:999px;background:var(--chip)}
.holdings{margin-top:14px;overflow:hidden}.hold-wrap{overflow:auto}.hold-table{width:100%;border-collapse:collapse}.hold-table th,.hold-table td{padding:13px 16px;border-top:1px solid var(--line);text-align:right;white-space:nowrap;font-size:13px}.hold-table th{font-size:11px;color:var(--muted);font-weight:650}.hold-table th:first-child,.hold-table td:first-child{text-align:left}.empty{text-align:center!important;color:var(--muted);padding:30px!important}
.bottom{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:14px}.panel{padding:18px 20px}.panel h2{font-size:17px;margin:0 0 14px}.log{max-height:250px;overflow:auto}.log-item{padding:11px 0;border-top:1px solid var(--line);font-size:12px;line-height:1.5}.log-item:first-child{border-top:0}.log-time{color:var(--muted);margin-right:8px}.note{font-size:13px;color:var(--muted);line-height:1.8}.note b{color:var(--text)}
.modal{position:fixed;inset:0;background:rgba(0,0,0,.30);backdrop-filter:blur(8px);display:none;align-items:center;justify-content:center;padding:20px;z-index:30}.modal.show{display:flex}.modal-box{width:min(450px,100%);background:var(--card-solid);border-radius:24px;padding:22px;box-shadow:0 24px 80px rgba(0,0,0,.25)}.modal-box h3{margin:0 0 8px}.modal-box p{margin:0 0 18px;color:var(--muted);font-size:13px;line-height:1.6}.modal-actions{display:flex;gap:9px;justify-content:flex-end}.modal-actions .btn{padding:10px 14px}
.toast{position:fixed;left:50%;bottom:28px;transform:translateX(-50%) translateY(30px);opacity:0;transition:.22s;background:var(--text);color:var(--bg);padding:11px 15px;border-radius:999px;font-size:13px;z-index:40}.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
@media(max-width:980px){.layout,.bottom{grid-template-columns:1fr}.stats{grid-template-columns:1fr 1fr}.stock-list{max-height:none}}
@media(max-width:620px){.app{padding:12px}.topbar{display:block}.top-actions{margin-top:10px}.stats{grid-template-columns:1fr}.value{font-size:24px}.card{border-radius:20px}.quote-price{font-size:32px}.section-head{align-items:flex-start}.market-switch{overflow:auto}.ticker-item{padding:9px 12px}}