:root{--bg:#101311;--surface:#181c19;--surface-2:#202520;--line:#30372f;--text:#f3f1e8;--muted:#92998f;--accent:#e4a83c;--green:#62bf86;--red:#e36f63;--radius:14px;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color-scheme:dark}
*{box-sizing:border-box}body{margin:0;background:#090b0a;color:var(--text)}button{font:inherit}.app-shell{width:min(100%,720px);min-height:100dvh;margin:auto;background:var(--bg);padding:calc(env(safe-area-inset-top) + 18px) 18px calc(env(safe-area-inset-bottom) + 96px);position:relative;overflow:hidden}.topbar{display:flex;align-items:center;justify-content:space-between}.eyebrow,.section-label{margin:0 0 5px;font-size:10px;letter-spacing:.18em;color:var(--accent);font-weight:750}.topbar h1{font-size:24px;margin:0;letter-spacing:-.04em}.icon-button{width:42px;height:42px;border:1px solid var(--line);border-radius:50%;background:var(--surface);color:var(--text);font-size:24px}.icon-button:active{transform:scale(.96)}.refresh-icon{display:block;line-height:1}.refreshing{animation:spin .65s ease}@keyframes spin{to{transform:rotate(360deg)}}.market-status{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:12px;margin:18px 0 14px}.live-dot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 5px rgba(228,168,60,.1)}.divider{width:1px;height:10px;background:var(--line)}.segment-control{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;background:#0c0f0d;padding:4px;border:1px solid var(--line);border-radius:12px;position:sticky;top:8px;z-index:5}.segment{border:0;background:transparent;color:var(--muted);padding:10px 4px;border-radius:9px;font-size:13px;font-weight:650}.segment.active{background:var(--surface-2);color:var(--text);box-shadow:inset 0 0 0 1px rgba(255,255,255,.04)}.view{display:none}.active-view{display:block;animation:fade .25s ease}@keyframes fade{from{opacity:.2;transform:translateY(5px)}}.hero-quote{display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center;padding:27px 2px 22px}.hero-quote h2,.radar-summary h2,.analysis-lead h2{font-size:27px;line-height:1.18;letter-spacing:-.045em;margin:0 0 9px}.summary,.analysis-lead>p{max-width:40ch;color:var(--muted);font-size:13px;line-height:1.65;margin:0}.score-ring{width:76px;height:76px;border-radius:50%;display:grid;place-content:center;text-align:center;background:conic-gradient(var(--accent) 0 68%,var(--line) 68%);position:relative}.score-ring:after{content:"";position:absolute;inset:6px;background:var(--bg);border-radius:50%}.score-ring strong,.score-ring small{position:relative;z-index:1}.score-ring strong{font-size:23px;line-height:1}.score-ring small{font-size:10px;color:var(--muted);margin-top:3px}.quotes{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.quote{padding:15px;background:var(--surface);border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:118px}.quote.featured{grid-column:span 2}.quote-head{display:flex;justify-content:space-between;align-items:start;margin-bottom:13px}.quote-name{font-size:14px;font-weight:700}.quote-code{color:var(--muted);font-size:10px;margin-top:3px}.quote-change{font-size:12px;font-weight:750}.quote strong{font-size:25px;letter-spacing:-.035em}.quote-unit{color:var(--muted);font-size:10px;margin-left:4px}.quote-foot{color:var(--muted);font-size:10px;margin-top:9px}.up{color:var(--red)}.down{color:var(--green)}.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius)}.chart-panel{margin-top:14px;padding:18px 14px 10px}.panel-head{display:flex;justify-content:space-between;align-items:start}.panel-head h3{margin:0;font-size:17px}.range-tabs{display:flex;gap:2px}.range-tabs button{border:0;background:transparent;color:var(--muted);font-size:11px;padding:6px 7px;border-radius:7px}.range-tabs button.active{background:var(--surface-2);color:var(--text)}.legend{display:flex;gap:12px;margin:14px 0 2px;overflow:auto}.legend span{white-space:nowrap;font-size:9px;color:var(--muted)}.legend i{display:inline-block;width:7px;height:7px;border-radius:50%;margin-right:4px}canvas{width:100%;height:180px;display:block}.spread-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:14px}.spread-card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:13px 11px}.spread-card span,.spread-card small{display:block;color:var(--muted);font-size:10px}.spread-card strong{display:block;font-size:21px;margin:8px 0 4px}.spread-card b{font-weight:700}.radar-summary,.analysis-lead{margin-top:18px;padding:23px 18px}.signal-bands{margin-top:23px;display:grid;gap:16px}.signal-bands>div{display:grid;grid-template-columns:38px 1fr 34px;gap:10px;align-items:center;font-size:11px}.signal-bands span{color:var(--muted)}.signal-bands b{text-align:right;font-size:10px}.meter{height:5px;background:var(--surface-2);border-radius:9px;overflow:hidden}.meter i{display:block;height:100%;background:var(--accent);border-radius:9px}.factor-list{margin-top:12px}.factor-list article{display:grid;grid-template-columns:30px 1fr auto;gap:12px;padding:20px 2px;border-bottom:1px solid var(--line)}.factor-number{color:var(--accent);font:700 11px ui-monospace,monospace}.factor-list h3,.timeline h3{font-size:14px;margin:0 0 6px}.factor-list p,.timeline p{font-size:12px;line-height:1.55;color:var(--muted);margin:0}.tag{align-self:start;padding:4px 7px;border-radius:6px;font-size:9px;font-weight:700}.bull{background:rgba(227,111,99,.13);color:var(--red)}.bear{background:rgba(98,191,134,.13);color:var(--green)}.neutral{background:var(--surface-2);color:var(--muted)}.analysis-lead .action-row{display:flex;justify-content:space-between;margin-top:22px;padding-top:17px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}.action-row strong{color:var(--accent);font-size:15px}.timeline{margin:6px 0}.timeline article{display:grid;grid-template-columns:74px 1fr;gap:16px;padding:21px 2px;border-bottom:1px solid var(--line)}.timeline time{color:var(--accent);font:700 11px ui-monospace,monospace}.bottom-nav{position:fixed;z-index:10;left:50%;transform:translateX(-50%);bottom:0;width:min(100%,720px);display:grid;grid-template-columns:repeat(4,1fr);padding:9px 12px calc(env(safe-area-inset-bottom) + 8px);background:rgba(16,19,17,.94);backdrop-filter:blur(18px);border-top:1px solid var(--line)}.bottom-nav button{border:0;background:transparent;color:#737a72;font-size:10px;display:grid;gap:3px;place-items:center}.bottom-nav button span{font-size:19px}.bottom-nav button.active{color:var(--accent)}#toast{position:fixed;z-index:20;left:50%;bottom:93px;transform:translate(-50%,16px);padding:9px 14px;background:var(--text);color:var(--bg);border-radius:10px;font-size:12px;font-weight:650;opacity:0;pointer-events:none;transition:.22s}#toast.show{opacity:1;transform:translate(-50%,0)}
@media(min-width:700px){.app-shell{padding-left:26px;padding-right:26px}.quotes{grid-template-columns:repeat(5,1fr)}.quote.featured{grid-column:span 1}.spread-card{padding:16px}.bottom-nav{border-left:1px solid var(--line);border-right:1px solid var(--line)}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
.market-status.connected .live-dot{background:var(--green);box-shadow:0 0 0 5px rgba(98,191,134,.1)}.market-status.error .live-dot{background:var(--red);box-shadow:0 0 0 5px rgba(227,111,99,.1)}.chart-note,.data-source{color:var(--muted);font-size:9px;line-height:1.55}.chart-note{margin:0 3px 5px}.data-source{margin:18px 2px 0}
.app-page{display:none}.app-page.active-page{display:block;animation:fade .25s ease}.page-intro{padding:30px 2px 22px;border-bottom:1px solid var(--line)}.page-intro h2{margin:0 0 8px;font-size:30px;letter-spacing:-.045em}.page-intro>p:last-child{margin:0;color:var(--muted);font-size:13px;line-height:1.6}.metric-stack,.alert-list{display:grid;gap:10px;margin-top:14px}.metric-card,.alert-card{display:grid;grid-template-columns:1fr auto auto;align-items:end;gap:8px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px}.metric-card span,.alert-card span{font-size:14px;font-weight:700}.metric-card small,.alert-card small{display:block;color:var(--muted);font-size:10px;margin-top:6px}.metric-card strong,.alert-card strong{font-size:24px;letter-spacing:-.04em}.metric-card>b{font-size:10px;color:var(--muted);padding-bottom:3px}.formula-note,.settings-panel{margin-top:14px;padding:18px}.formula-note h3,.settings-panel h3{font-size:14px;margin:0 0 10px}.formula-note p,.settings-panel>p{color:var(--muted);font-size:11px;line-height:1.6;margin:0}.alert-card.triggered{border-color:rgba(227,111,99,.7);background:rgba(227,111,99,.08)}.alert-card.triggered small,.alert-card.triggered strong{color:var(--red)}.settings-panel label{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px 0;border-bottom:1px solid var(--line);font-size:12px}.settings-panel label:last-of-type{border-bottom:0}.settings-panel input,.settings-panel select{width:82px;padding:8px;border:1px solid var(--line);border-radius:8px;background:var(--surface-2);color:var(--text);text-align:right}.settings-panel>p{padding-top:12px;border-top:1px solid var(--line)}.source-state{color:var(--green);font-size:11px}.secondary-button{width:100%;margin-top:14px;padding:13px;border:1px solid var(--line);border-radius:12px;background:transparent;color:var(--text);font-weight:650}.secondary-button:active{transform:scale(.99)}
.basis-section{margin-top:24px}.basis-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:10px}.basis-head h3{margin:0;font-size:18px}.basis-head>span{color:var(--muted);font-size:10px}.basis-table{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.basis-row{display:grid;grid-template-columns:1.2fr repeat(3,1fr);gap:7px;padding:13px 12px;border-bottom:1px solid var(--line);align-items:center;font-size:11px}.basis-row:last-child{border-bottom:0}.basis-row.header{color:var(--muted);font-size:9px;background:#0c0f0d}.basis-row strong{font-size:12px}.basis-row .positive{color:var(--red)}.basis-row .negative{color:var(--green)}.basis-row small{display:block;color:var(--muted);margin-top:3px}.basis-analysis{margin-top:10px;padding:18px}.basis-analysis>span{font-size:10px;color:var(--accent);font-weight:750}.basis-analysis h3{margin:8px 0;font-size:17px}.basis-analysis p{margin:0;color:var(--muted);font-size:11px;line-height:1.65}
.basis-source{display:flex;align-items:flex-end;gap:7px;flex-direction:column;font-size:10px;color:var(--muted)}.basis-source a{color:var(--accent);text-decoration:none}
.quote-foot{display:flex;justify-content:space-between;gap:6px}.quote-foot b{font-weight:600;color:var(--muted)}.profit-card em,.metric-card em{display:inline-block;margin-left:5px;padding:3px 5px;border-radius:5px;background:var(--surface-2);color:var(--accent);font-style:normal;font-size:8px}.profit-card p{margin:7px 0 0;color:var(--muted);font-size:9px;line-height:1.4}.profit-card>b{display:grid;justify-items:end;gap:6px}.profit-card>b span{font-size:10px;color:var(--muted)}.profit-card>b i{padding:4px 7px;border-radius:6px;font-style:normal;font-size:9px}.profit-card>b i.squeeze{color:var(--red);background:rgba(227,111,99,.13)}.profit-card>b i.reasonable{color:var(--green);background:rgba(98,191,134,.13)}.profit-card>b i.high{color:var(--accent);background:rgba(228,168,60,.13)}
.inventory-card{margin-top:18px;padding:20px;display:grid;grid-template-columns:1fr auto;gap:16px}.inventory-card h2{margin:0 0 5px;font-size:20px}.inventory-card small{color:var(--muted);font-size:10px}.inventory-value{text-align:right}.inventory-value strong{font-size:32px;letter-spacing:-.04em}.inventory-value span{margin-left:4px;color:var(--muted);font-size:10px}.inventory-value b{display:block;margin-top:5px;color:var(--green);font-size:10px}.inventory-read{grid-column:1/-1;padding-top:14px;border-top:1px solid var(--line)}.inventory-read>p{margin:10px 0;color:var(--muted);font-size:11px;line-height:1.6}.inventory-read p strong{color:var(--text)}.inventory-read>a{display:inline-block;margin-top:10px;color:var(--accent);font-size:10px;text-decoration:none}
.inventory-strip{display:grid;grid-template-columns:1fr auto;align-items:center;gap:4px 14px;margin-top:14px;padding:15px;text-decoration:none;color:var(--text)}.inventory-strip span{font-size:13px;font-weight:700}.inventory-strip div small{display:block;margin-top:4px;color:var(--muted);font-size:9px}.inventory-strip>strong{grid-row:span 2;font-size:22px}.inventory-strip>strong small{margin-left:3px;color:var(--muted);font-size:9px}.inventory-strip>b{color:var(--green);font-size:10px}
.factor-fact{padding-bottom:11px}.factor-fact b,.reason-grid b{display:block;margin-bottom:3px;color:var(--text);font-size:10px}.reason-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.reason-grid p{padding:10px;border:1px solid var(--line);border-radius:9px;background:var(--surface);font-size:10px;line-height:1.55}@media(max-width:460px){.reason-grid{grid-template-columns:1fr}}
.run-rate-section{margin-top:24px}.run-rate-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.run-rate-grid article{padding:14px;background:var(--surface);border:1px solid var(--line);border-radius:12px}.run-rate-grid article>div{display:flex;justify-content:space-between;align-items:center}.run-rate-grid article>div>span{font-size:12px;font-weight:700}.run-rate-grid strong{display:block;margin:11px 0 4px;font-size:25px}.run-rate-grid strong small{margin-left:2px;color:var(--muted);font-size:10px}.run-rate-grid p{margin:0 0 10px;color:var(--muted);font-size:9px}.run-rate-grid p em{color:var(--green);font-style:normal}.run-rate-grid article>i{display:block;height:4px;margin-bottom:9px;border-radius:4px;background:linear-gradient(90deg,var(--accent) var(--rate),var(--surface-2) var(--rate))}.run-rate-grid article>small{display:block;color:var(--muted);font-size:9px;line-height:1.45}.supply-summary{margin-top:9px;padding:15px}.supply-summary>span{color:var(--accent);font-size:9px;font-weight:700}.supply-summary p{margin:8px 0 0;color:var(--muted);font-size:10px;line-height:1.6}.supply-summary strong{color:var(--text)}
.analysis-block,.compass-card,.decision-card{margin-top:14px}.compass-card,.decision-card{padding:18px}.analysis-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.analysis-title>div{display:flex;align-items:center;gap:9px}.analysis-title>div>span{font-size:22px}.analysis-title h3{margin:0;font-size:17px}.analysis-title>small{color:var(--muted);font-size:9px}.analysis-title>b{padding:5px 8px;border-radius:7px;background:rgba(228,168,60,.13);color:var(--accent);font-size:10px}.compass-scale{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:8px;color:var(--muted);font-size:9px}.compass-scale>i{position:relative;height:6px;border-radius:8px;background:linear-gradient(90deg,var(--green),var(--line) 50%,var(--red))}.compass-scale>i>b{position:absolute;top:50%;width:12px;height:12px;border:2px solid var(--text);border-radius:50%;background:var(--accent);transform:translate(-50%,-50%)}.compass-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:7px;margin-top:15px}.compass-grid article{display:grid;grid-template-columns:1fr auto;gap:4px;padding:11px;border:1px solid var(--line);border-radius:10px;background:var(--bg)}.compass-grid article>span{font-size:10px;font-weight:700}.compass-grid strong{font-size:12px}.compass-grid small{grid-column:1/-1;color:var(--muted);font-size:8px}.analysis-note{margin:12px 0 0;color:var(--muted);font-size:9px;line-height:1.5}.conflict-list,.driver-list{display:grid;gap:8px}.conflict-list article,.driver-list article{display:grid;grid-template-columns:25px 1fr auto;gap:10px;padding:14px;border:1px solid var(--line);border-radius:11px;background:var(--surface)}.conflict-list article>b,.driver-list article>b{color:var(--accent);font:700 10px ui-monospace,monospace}.conflict-list h4,.driver-list h4{margin:0 0 5px;font-size:12px}.conflict-list p,.driver-list p{margin:0;color:var(--muted);font-size:9px;line-height:1.5}.conflict-list small{display:block;margin-top:7px;color:var(--text);font-size:8px}.outlook-grid{display:grid;gap:8px}.outlook-grid article{padding:15px;border:1px solid var(--line);border-radius:11px;background:var(--surface)}.outlook-grid time{color:var(--accent);font:700 10px ui-monospace,monospace}.trend-pill{float:right;padding:4px 7px;border-radius:6px;font-size:9px;font-weight:700}.up-bg{color:var(--red);background:rgba(227,111,99,.13)}.down-bg{color:var(--green);background:rgba(98,191,134,.13)}.neutral-bg{color:var(--accent);background:rgba(228,168,60,.13)}.outlook-grid p{margin:12px 0 8px;color:var(--muted);font-size:10px;line-height:1.55}.outlook-grid b{font-size:8px;color:var(--text)}.driver-list article{align-items:center}.driver-list article>span{color:var(--accent);font-size:9px;letter-spacing:1px}.decision-card>span{color:var(--accent);font-size:10px;font-weight:700}.decision-card h3{margin:9px 0;font-size:18px}.decision-card p{margin:0;color:var(--muted);font-size:10px;line-height:1.65}