:root{color-scheme:dark;--bg:#141922;--card:#191e28;--pill:#1b202b;--line:#2b313d;--line-soft:#232935;--text:#e8ebf2;--soft:#c3c9d6;--muted:#7d8597;--blue:#7f99e8;--blue-fill:#6a86dc;--purple:#a98bdc;--orange:#e8a23c;--green:#5fb59d;--red:#e5484d;--rose:#d98a95;--sans:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,sans-serif;--mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
*{box-sizing:border-box}
html,body{background:var(--bg)}
body{margin:0;color:var(--text);font-family:var(--sans);font-size:14px;-webkit-font-smoothing:antialiased;font-variant-numeric:tabular-nums}
button,input{font:inherit;color:inherit}
button{cursor:pointer;-webkit-tap-highlight-color:transparent}
button:disabled{opacity:.45;cursor:wait}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
a{color:inherit}
[hidden]{display:none!important}
.muted{color:var(--muted)}
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--muted);flex-shrink:0}
.dot.orange{background:var(--orange)}.dot.blue{background:var(--blue)}.dot.purple{background:var(--purple)}.dot.red{background:var(--rose)}.dot.green{background:var(--green)}

.app{max-width:1440px;margin:0 auto;padding:max(14px,env(safe-area-inset-top)) 16px 28px}

/* Header row */
.bar{display:flex;align-items:center;gap:10px;min-height:52px}
.symbol{margin:0 4px 0 0;font-size:19px;font-weight:600;letter-spacing:-.2px;white-space:nowrap;color:#dfe3ec}
.pill{display:inline-flex;align-items:center;gap:8px;height:34px;padding:0 14px;border:1.5px solid var(--line);border-radius:999px;background:var(--pill);color:var(--soft);font-size:14px;font-weight:500;white-space:nowrap}
.status-pill .dot{background:var(--orange)}
.status-pill.connected .dot{background:var(--green)}
.status-pill.error .dot,.status-pill.offline .dot{background:var(--rose)}
.clock{font-size:16px;color:#a9b0be;letter-spacing:.3px;padding:0 2px}
.change-pill .dot{background:var(--muted)}
.change-pill.up .dot{background:var(--green)}
.change-pill.down .dot{background:var(--rose)}
.more-wrap{margin-left:auto;position:relative}
.more{height:40px;padding:0 18px;color:#9aa2b2;background:transparent}
.more:hover,.more[aria-expanded="true"]{color:var(--text);border-color:#3c4454}
.menu{position:absolute;right:0;top:calc(100% + 8px);z-index:40;min-width:230px;padding:6px;background:#1d2330;border:1px solid #333b4a;border-radius:16px;box-shadow:0 18px 50px #0009;display:flex;flex-direction:column}
.menu button,.menu-check{display:flex;align-items:center;gap:10px;width:100%;text-align:left;background:none;border:0;border-radius:10px;padding:11px 12px;font-size:14px;color:var(--soft);cursor:pointer}
.menu button:hover,.menu-check:hover{background:#272e3d;color:var(--text)}
.menu-check input{accent-color:var(--blue-fill);width:15px;height:15px;margin:0}

/* Layer chips */
.chips{display:flex;align-items:center;gap:10px;overflow-x:auto;scrollbar-width:none;padding:14px 0 12px;margin:0 -16px;padding-left:16px;padding-right:16px}
.chips::-webkit-scrollbar{display:none}
.chip{display:inline-flex;align-items:center;gap:9px;height:44px;padding:0 18px;border:1.5px solid var(--line);border-radius:999px;background:var(--pill);color:var(--soft);font-size:15px;font-weight:600;letter-spacing:.2px;white-space:nowrap;flex-shrink:0;transition:opacity .15s,border-color .15s}
.chip:not(.active){opacity:.42}
.chip:hover{border-color:#3d4556}
.chip-count{font-size:12px;color:var(--muted);font-weight:500}
.day-nav{display:flex;align-items:center;gap:6px;flex-shrink:0}
.chip.round{width:44px;padding:0;justify-content:center;font-size:22px;font-weight:400;opacity:1}
.chip.round:disabled{opacity:.3;cursor:default}
.day-chip{position:relative;cursor:pointer;opacity:1!important;min-width:84px;justify-content:center}
.day-chip.history{border-color:#5b4a86;background:#221d33;color:#d9ccf5}
.day-chip input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer;border:0;padding:0;margin:0;color-scheme:dark}
.day-chip input::-webkit-calendar-picker-indicator{position:absolute;inset:0;width:100%;height:100%;cursor:pointer}
button.status-pill{cursor:default}
.status-pill.history{cursor:pointer;color:#d9ccf5;border-color:#4a3f6b}
.status-pill.history .dot{background:var(--purple)}
.status-pill.history:hover{border-color:#6c5a9c}
.chip-divider{width:1px;height:26px;background:var(--line);flex-shrink:0}
.timeframes{display:flex;gap:8px}
.chip.tf{padding:0 15px;font-weight:500}
.chip.tf:not(.active){opacity:1;color:var(--muted);background:transparent}
.chip.tf.active{color:var(--text);border-color:#46506a;background:#222939}

.notice{background:#241f17;border:1px solid #4a3c26;color:#d6bd8d;border-radius:14px;padding:11px 15px;font-size:13px;line-height:1.5;margin:2px 0 10px}

/* Chart */
.layout{display:grid;grid-template-columns:minmax(0,1fr);gap:18px}
.chart-panel{min-width:0;position:relative}
.chart-shell{position:relative;height:clamp(420px,66vh,720px);margin:0 -10px 0 -4px}
#chart{position:absolute;inset:0}
.ohlc-legend{position:absolute;z-index:3;left:12px;top:6px;display:flex;flex-wrap:wrap;gap:10px;font-size:11px;color:var(--muted);pointer-events:none;background:#141922cc;border-radius:8px;padding:3px 6px}
.ohlc-legend b{font-weight:500;color:var(--soft)}
.chart-empty{position:absolute;inset:0;z-index:4;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;background:#141922e6;text-align:center}
.chart-empty strong{font-size:16px;font-weight:600}
.chart-empty p{margin:0;color:var(--muted);font-size:13px}
.chart-panel:fullscreen{background:var(--bg);padding:12px}
.chart-panel:fullscreen .chart-shell{height:100%;margin:0}

/* Cards */
.side{display:flex;flex-direction:column;gap:14px;min-width:0}
.card{background:var(--card);border:1.5px solid var(--line-soft);border-radius:24px;padding:20px 22px}
.eyebrow{font-size:12px;font-weight:600;letter-spacing:1.6px;color:var(--muted)}
.card-chips{display:flex;align-items:center;gap:9px;flex-wrap:wrap}
.card-chips .pill{height:36px;padding:0 16px;font-size:15px;font-weight:600;letter-spacing:.3px;background:transparent}
.side-pill{background:var(--blue-fill)!important;border-color:var(--blue-fill)!important;color:#0f1626!important}
.side-pill.short{background:var(--red)!important;border-color:var(--red)!important;color:#22090b!important}
.result-pill .dot{background:var(--green)}
.result-pill.loss .dot{background:var(--red)}
.pager{margin-left:auto;display:inline-flex;align-items:center;gap:2px;color:var(--muted);font-size:13px}
.pager button{width:30px;height:30px;border-radius:50%;border:0;background:none;color:var(--soft);font-size:20px;line-height:1}
.pager button:hover{background:#262d3b}
.trade-eyebrow{margin:20px 0 4px;font-weight:500;letter-spacing:.6px;font-size:14px}
.trade-eyebrow b{letter-spacing:1.8px;font-weight:600}
.trade-range{display:block;border:0;background:none;padding:0;margin:2px 0 6px;font-size:34px;font-weight:700;letter-spacing:-.6px;color:var(--blue);text-align:left;line-height:1.15}
.trade-range.sell{color:var(--rose)}
.trade-range:hover{filter:brightness(1.12)}
.trade-note{margin:0;color:#a2a9b8;font-size:15px;line-height:1.45}
.card hr{border:0;border-top:1.5px solid var(--line);margin:18px 0 16px}
.levels{display:grid;grid-template-columns:1fr 1fr;gap:18px 20px;margin:0}
.levels>div{min-width:0}
.levels dt{font-size:13px;font-weight:600;letter-spacing:1.6px;color:var(--muted)}
.levels dd{margin:4px 0 2px;font-size:27px;font-weight:600;letter-spacing:-.4px;color:#eef1f6;white-space:nowrap}
.levels small{font-size:12px;color:var(--muted)}
.trade-empty p{margin:10px 0 0;color:var(--soft);font-size:15px;line-height:1.5}
.disclaimer{margin:16px 0 0;font-size:11px;color:#626a7b;letter-spacing:.3px}

.card-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}
.legend{display:flex;align-items:center;gap:7px;font-size:12px;color:var(--muted)}
.legend .dot{width:7px;height:7px;margin-left:6px}
.zone-list{display:flex;flex-direction:column;gap:8px}
.zone-row{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:4px 12px;width:100%;text-align:left;background:#1d2330;border:1.5px solid transparent;border-radius:16px;padding:11px 14px;transition:border-color .15s,background .15s}
.zone-row:hover{border-color:#353d4d}
.zone-row.selected{border-color:var(--blue);background:#1f2738}
.zone-row.sell.selected{border-color:var(--rose);background:#2a2029}
.zone-row .dot{grid-row:span 2;background:var(--blue)}
.zone-row.sell .dot{background:var(--rose)}
.zone-prices{font-size:17px;font-weight:600;letter-spacing:-.2px;color:#dfe4ef;white-space:nowrap}
.zone-distance{font-size:12px;color:var(--muted);white-space:nowrap;text-align:right}
.zone-distance.inside{color:var(--green);font-weight:600}
.zone-label{grid-column:2/4;font-size:12.5px;color:#8f97a8;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

.meta-card{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px 14px;padding:18px 22px}
.meta-card>div{display:flex;flex-direction:column;gap:5px;min-width:0}
.meta-card .eyebrow{font-size:11px}
.meta-card strong{font-size:17px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.meta-line{grid-column:1/-1;margin:0;display:flex;align-items:center;gap:8px;font-size:12.5px;color:#a2a9b8}
.meta-line.muted{color:var(--muted);margin-top:-6px}
#stream-dot{width:7px;height:7px;background:var(--green)}
#stream-dot.off{background:var(--orange)}

footer{margin-top:20px;font-size:12px;color:#5f6778;text-align:center}
footer a{text-decoration:none}footer a:hover{color:var(--soft)}
.toast{position:fixed;left:50%;bottom:max(24px,env(safe-area-inset-bottom));transform:translateX(-50%);z-index:50;background:#232a39;border:1px solid #3a4458;border-radius:999px;padding:12px 20px;font-size:14px;color:var(--text);box-shadow:0 10px 40px #0008;white-space:nowrap}

/* Phones */
@media (max-width:520px){
  .bar{gap:7px}
  .symbol{font-size:17px;margin-right:0}
  .pill{height:32px;padding:0 11px;font-size:13px;gap:6px}
  .dot{width:7px;height:7px}
  .clock{font-size:14px;padding:0}
  .more{height:36px;padding:0 13px}
  .chip{height:40px;padding:0 15px;font-size:14px;gap:8px}
  .chip.round{width:40px}
  .chart-shell{height:clamp(400px,62vh,620px)}
  .card{padding:18px 18px;border-radius:22px}
  .card-chips .pill{height:33px;padding:0 13px;font-size:14px}
  .trade-range{font-size:30px}
  .trade-note{font-size:14px}
  .levels dd{font-size:24px}
}
@media (max-width:380px){
  .clock{display:none}
  .trade-range{font-size:26px}
  .levels dd{font-size:21px}
}

/* Tablet / desktop: chart left, cards right */
@media (min-width:1000px){
  .app{padding:20px 28px 28px}
  .chips{margin:0;padding-left:0;padding-right:0}
  .layout{grid-template-columns:minmax(0,1fr) 390px;gap:24px;align-items:start}
  .chart-shell{height:max(560px,calc(100vh - 170px));margin:0}
  .side{position:sticky;top:16px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}