:root{color-scheme:dark;--bg:#071423;--surface:#0c2035;--surface2:#102842;--line:#28415b;--text:#e7f2ff;--muted:#a4b8cf;--blue:#60b9ff;--cyan:#5cdad0;--warn:#f0bf6b;--red:#f0878a;--green:#75dfaa}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:radial-gradient(ellipse 80% 30% at 10% -10%,#163b60 0%,transparent 85%),linear-gradient(#09182a,#071321 70%);color:var(--text);font-family:system-ui,-apple-system,"Microsoft YaHei",Arial,sans-serif;line-height:1.5}
button,input,select{font:inherit}
button,a,select,input{outline-offset:3px}
a{color:#91d7ff}
button{cursor:pointer}
.shell{max-width:1480px;margin:0 auto;padding:24px clamp(12px,3vw,36px) 28px}
.masthead{display:flex;justify-content:space-between;gap:18px;align-items:center;flex-wrap:wrap;padding:8px 0 24px}
.brand{display:flex;gap:14px;align-items:center}
.planet{width:58px;height:58px;display:grid;place-items:center;font-size:33px;border-radius:17px;background:linear-gradient(145deg,#153a58,#0b2339);border:1px solid #305776}
.overline{font-size:11px;font-weight:800;letter-spacing:2px;color:#76b9de}
h1{font-size:clamp(25px,2.7vw,34px);line-height:1.12;margin:6px 0}
h2{font-size:clamp(18px,1.9vw,24px);margin:5px 0 8px}
.masthead p,.section-heading p{margin:0;font-size:13px;color:var(--muted)}
.masthead nav{display:flex;gap:8px;flex-wrap:wrap}
.masthead nav a{border:1px solid #304a64;background:#11263e;color:#d5ebff;border-radius:9px;padding:10px 15px;text-decoration:none;font-size:14px}
.masthead nav a:hover{border-color:#66b7ff;background:#19324e}
.intro{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;background:#0e2235;border:1px solid var(--line);border-radius:12px;padding:12px 17px;font-size:13px}
.intro>div{display:flex;gap:10px;align-items:center}
.signal-dot{width:9px;height:9px;border-radius:50%;background:#e4bb64;box-shadow:0 0 9px #e4bb64aa}
.signal-dot.ok{background:var(--green);box-shadow:0 0 9px #75dfaa99}
.signal-dot.bad{background:var(--red);box-shadow:0 0 9px #f0878a99}
.muted{color:var(--muted)}
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:16px 0}
.stats article{border:1px solid var(--line);background:linear-gradient(125deg,#10263e,#0b1d30);border-radius:14px;padding:16px 18px;min-width:0}
.stats span,.stats small{display:block;color:var(--muted);font-size:13px}
.stats strong{display:block;font-size:clamp(27px,3.4vw,40px);line-height:1.45;font-variant-numeric:tabular-nums}
.toolbar{display:flex;align-items:end;flex-wrap:wrap;gap:10px;margin:18px 0 22px}
.toolbar label,.inline-label{display:grid;gap:6px;color:var(--muted);font-size:12px}
.toolbar label.search{flex:1 1 275px}
.toolbar input,.toolbar select,.inline-label select{min-height:42px;padding:10px 12px;background:#0d2035;border:1px solid var(--line);border-radius:10px;color:var(--text);font-size:14px;min-width:155px}
.toolbar input{width:100%}
.action{min-height:42px;border-radius:10px;font-size:14px;font-weight:700;padding:10px 15px}
.action.primary{background:#2588d6;color:white;border:1px solid #379eea}
.action.secondary{background:#102741;color:#cae7fb;border:1px solid #335877}
.action:disabled{opacity:.6;cursor:wait}
.visual-section,.quotes,.details{margin-top:18px}
.visual-section,.details{background:#0c2035;border:1px solid var(--line);border-radius:15px;padding:18px}
.section-heading,.detail-title{display:flex;justify-content:space-between;gap:12px;align-items:end;flex-wrap:wrap;margin-bottom:12px}
.section-heading p{max-width:650px}
.bar-chart{display:grid;gap:11px;min-height:155px;padding:7px 2px}
.bar-row{display:grid;grid-template-columns:minmax(100px,215px) minmax(90px,1fr) minmax(92px,140px);gap:13px;align-items:center}
.bar-label{font-size:13px;color:#dbe8f5;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bar-track{height:17px;border-radius:6px;background:#162f48;position:relative;overflow:hidden;border:1px solid #284560}
.bar-fill{height:100%;border-radius:5px;background:linear-gradient(90deg,#1688c6,#4ccee0);min-width:2px}
.bar-price{text-align:right;font-weight:800;letter-spacing:.2px;font-size:15px;font-variant-numeric:tabular-nums}
.result-count{font-size:13px;color:var(--muted)}
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.quote-card{text-align:left;min-width:0;display:flex;flex-direction:column;gap:7px;background:linear-gradient(145deg,#0f2943,#0b2035);color:var(--text);border:1px solid #2d4561;border-radius:13px;padding:16px;transition:background .16s,border .16s}
.quote-card:hover{background:#173451;border-color:#5b9fc4}
.quote-card.selected{border-color:#5acbd4;box-shadow:0 0 0 1px #5acbd4}
.card-head{display:flex;justify-content:space-between;gap:10px;align-items:center}
.card-head b{font-size:17px}
.card-code{color:#76bae2;font-size:12px;font-weight:750}
.card-grade{color:#a7c1d8;font-size:13px;min-height:24px;overflow-wrap:anywhere}
.card-price{font-size:clamp(25px,2.3vw,33px);font-weight:850;font-variant-numeric:tabular-nums;line-height:1.2;margin-top:4px}
.card-price.unknown{color:#a2b6cb}
.card-unit{font-size:13px;color:var(--muted)}
.card-date{display:flex;gap:9px;flex-wrap:wrap;align-items:center;color:var(--muted);font-size:12px;margin-top:auto;padding-top:6px}
.pill{display:inline-block;border-radius:18px;border:1px solid #3b566e;padding:3px 9px;font-size:11px;font-weight:750;color:#b8d5ea}
.pill.ok{border-color:#28795c;color:var(--green);background:#0b3c3347}
.pill.warn{border-color:#8c6938;color:var(--warn);background:#3b2b1445}
.pill.bad{border-color:#924d5c;color:var(--red);background:#49292b44}
.detail-body{display:grid;gap:15px}
.detail-top{display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;align-items:center}
.detail-top h3{margin:0;font-size:21px}
.detail-price{font-size:29px;font-weight:800;font-variant-numeric:tabular-nums}
.detail-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.detail-grid>div{padding:12px;border:1px solid #2b4965;background:#102a44;border-radius:10px;min-width:0}
.detail-grid span,.detail-grid strong{display:block;overflow-wrap:anywhere}
.detail-grid span{font-size:12px;color:#a6bad0}
.detail-grid strong{font-size:14px;margin-top:7px;font-weight:650}
.warning-panel{padding:11px 14px;border-radius:10px;background:#322a1f;border:1px solid #80613c;color:#efd4a6;font-size:13px}
.hint-panel{padding:11px 14px;border-radius:10px;background:#132d40;border:1px solid #2e526c;color:#cbe7f4;font-size:13px}
.detail-links{display:flex;gap:9px;flex-wrap:wrap;align-items:center}
.detail-links a{display:inline-block;padding:8px 10px;border-radius:8px;background:#143753;border:1px solid #2e5675;color:#b7e5ff;text-decoration:none;font-size:13px}
.detail-links a:hover{border-color:#74c4ff}
.empty{border:1px dashed #345570;padding:30px 14px;border-radius:10px;text-align:center;color:var(--muted);grid-column:1/-1}
footer{border-top:1px solid #294058;margin-top:28px;padding:17px 2px;color:var(--muted);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:12px}
footer>div:last-child{display:flex;gap:15px;flex-wrap:wrap}
footer strong{color:#c9e5ed}
@media(max-width:1120px){.cards{grid-template-columns:repeat(2,minmax(0,1fr))}.detail-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:730px){.shell{padding:14px 12px 22px}.masthead{gap:15px}.masthead nav{width:100%}.masthead nav a{flex:1;text-align:center;white-space:nowrap;padding:9px 7px}.stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.stats article{padding:12px}.toolbar label.search{flex-basis:100%}.toolbar label:not(.search){flex:1 1 42%}.toolbar select{width:100%;min-width:0}.toolbar .action{flex:1 1 44%;padding:9px 6px}.cards{grid-template-columns:1fr}.bar-row{grid-template-columns:minmax(74px,104px) minmax(55px,1fr) minmax(76px,100px);gap:7px}.bar-label{font-size:12px}.bar-price{font-size:13px}.detail-grid{grid-template-columns:1fr}.visual-section,.details{padding:13px}.quote-card{padding:16px}.section-heading,.detail-title{align-items:start}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.quote-card{transition:none}}