:root{color-scheme:dark;--bg: #05070d;--panel: rgba(13, 22, 30, .62);--panel-solid: #0b131b;--line: rgba(146, 190, 200, .14);--line-strong: rgba(146, 190, 200, .28);--ink: #e8f1f4;--muted: #93a7b1;--faint: #6b7d87;--teal: #4fe0d0;--teal-soft: #8ff5e4;--buy: #46e0a0;--sell: #ff6b7a;--amber: #ffcf7a;--violet: #c6a8ff;--radius-lg: 20px;--radius-md: 14px;--radius-sm: 10px;--ease: cubic-bezier(.16, 1, .3, 1);--font-mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, monospace;--font: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans TC", system-ui, sans-serif}*{box-sizing:border-box}html,body{margin:0}body{min-height:100vh;color:var(--ink);background:var(--bg);font-family:var(--font);-webkit-font-smoothing:antialiased;overflow-x:hidden}button{font:inherit;color:inherit;cursor:pointer;background:none;border:none}ol,ul,dl,dd{margin:0;padding:0;list-style:none}#backdrop{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}.bd-stars{position:absolute;inset:0;background-image:radial-gradient(1.4px 1.4px at 18% 28%,rgba(255,255,255,.55),transparent),radial-gradient(1px 1px at 78% 62%,rgba(255,255,255,.4),transparent),radial-gradient(1.4px 1.4px at 44% 82%,rgba(255,255,255,.5),transparent),radial-gradient(1px 1px at 68% 16%,rgba(255,255,255,.4),transparent),radial-gradient(1px 1px at 8% 54%,rgba(255,255,255,.3),transparent),radial-gradient(1.4px 1.4px at 92% 38%,rgba(255,255,255,.4),transparent);background-size:820px 820px;opacity:.6}.bd-cover{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transform:scale(1.08) translate(var(--px, 0),var(--py, 0));filter:blur(2px) saturate(1.06) brightness(.92);transition:opacity 1.3s var(--ease);will-change:transform}.bd-cover.bd-loaded{opacity:.44}.bd-scrim{position:absolute;inset:0;background:linear-gradient(180deg,#05070dc7,#05070d6b 26%,#05070d94 60%,#05070de6),radial-gradient(130% 100% at 50% 26%,transparent 22%,rgba(5,7,13,.7) 100%)}.bd-vignette{position:absolute;inset:0;background:radial-gradient(120% 90% at 50% 40%,transparent 40%,rgba(5,7,13,.72) 100%)}#app{position:relative;z-index:1}.shell{width:min(720px,100%);margin:0 auto;min-height:100vh;padding:calc(env(safe-area-inset-top) + 10px) max(14px,env(safe-area-inset-right)) calc(96px + env(safe-area-inset-bottom)) max(14px,env(safe-area-inset-left));display:flex;flex-direction:column;gap:14px}.topbar{position:sticky;top:calc(env(safe-area-inset-top) + 6px);z-index:20;display:flex;align-items:center;justify-content:space-between;padding:10px 14px;border:1px solid var(--line);border-radius:var(--radius-md);background:#060a10b8;backdrop-filter:blur(14px)}.brand{display:flex;align-items:center;gap:11px;min-width:0}.brand-mark{position:relative;flex:0 0 auto;width:26px;height:26px;border-radius:8px;background:linear-gradient(135deg,#0a1420,#05070d);box-shadow:inset 0 0 0 1px var(--line-strong)}.brand-mark:before{content:"";position:absolute;left:5px;right:9px;top:12px;height:2px;border-radius:2px;background:var(--teal);box-shadow:0 0 10px var(--teal)}.brand-mark:after{content:"";position:absolute;right:6px;top:10.5px;width:5px;height:5px;border-radius:50%;background:var(--teal-soft);box-shadow:0 0 10px var(--teal-soft)}.brand-name{display:block;font-size:14px;font-weight:800;letter-spacing:.16em}.brand-sub{display:block;margin-top:2px;color:var(--faint);font-size:9px;letter-spacing:.1em;text-transform:uppercase}.live{display:inline-flex;align-items:center;gap:7px;padding:6px 11px;border-radius:999px;border:1px solid var(--line);font:700 10px/1 var(--font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--teal)}.live[data-tone=demo]{color:var(--amber)}.live-dot{width:7px;height:7px;border-radius:50%;background:currentColor;box-shadow:0 0 10px currentColor}@media(prefers-reduced-motion:no-preference){.live[data-tone=live] .live-dot{animation:pulse 1.8s ease-in-out infinite}@keyframes pulse{50%{opacity:.3}}}.view{flex:1 1 auto;display:flex;flex-direction:column;gap:10px}.empty{padding:48px 16px;color:var(--muted);font-size:13px;text-align:center}.demo-banner{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 10px;padding:11px 14px;border-radius:var(--radius-sm);border:1px solid rgba(255,207,122,.3);background:#ffcf7a0f;color:var(--amber);font-size:11px;line-height:1.5}.demo-banner strong{font-weight:800}.demo-banner span{color:#ffcf7ad1}.trade-feed{display:flex;flex-direction:column;gap:7px}.trade-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px 15px;border:1px solid var(--line);border-left-width:3px;border-radius:var(--radius-sm);background:var(--panel);backdrop-filter:blur(8px)}.trade-row[data-side=buy]{border-left-color:var(--buy)}.trade-row[data-side=sell]{border-left-color:var(--sell)}.trade-row[data-side=flat]{border-left-color:var(--line-strong)}.trade-lead{display:flex;align-items:center;gap:11px;min-width:0}.side{flex:0 0 auto;padding:4px 8px;border-radius:7px;font:800 10px/1 var(--font-mono);letter-spacing:.06em}.side-buy{color:var(--buy);background:#46e0a01f}.side-sell{color:var(--sell);background:#ff6b7a1f}.side-flat{color:var(--muted);background:#92bec81a}.trade-asset{min-width:0}.trade-asset strong{display:block;font-size:14px;font-weight:700}.trade-asset span{display:block;margin-top:3px;color:var(--faint);font-size:10px}.trade-figs{text-align:right;flex:0 0 auto}.trade-total{display:block;font:650 15px/1.1 var(--font-mono);letter-spacing:-.01em}.trade-unit{display:block;margin-top:4px;color:var(--faint);font:500 10px/1 var(--font-mono)}.stat-grid-wrap{display:grid;grid-template-columns:1fr;gap:10px}.stat-card{padding:16px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--panel);backdrop-filter:blur(8px)}.stat-head{display:flex;align-items:baseline;justify-content:space-between;gap:10px}.stat-head strong{font-size:15px;font-weight:750;letter-spacing:.02em}.stat-count{color:var(--faint);font-size:10px}.stat-vwap{margin:12px 0 14px}.stat-label{display:block;color:var(--faint);font-size:9px;letter-spacing:.12em;text-transform:uppercase}.stat-figure{display:block;margin-top:6px;font:650 clamp(24px,7vw,32px)/1 var(--font-mono);letter-spacing:-.03em}.stat-card[data-dir=up] .stat-figure{color:var(--buy)}.stat-card[data-dir=down] .stat-figure{color:var(--sell)}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.stat-grid div{min-width:0;padding:9px 10px;border-radius:9px;background:#ffffff05}.stat-grid dt{color:var(--faint);font-size:9px;letter-spacing:.08em;text-transform:uppercase}.stat-grid dd{margin:5px 0 0;font:600 11px/1.2 var(--font-mono);overflow-wrap:anywhere}.whale-note{margin:0;padding:0 2px;color:var(--faint);font-size:10px;line-height:1.5}.whale-board{display:flex;flex-direction:column;gap:7px}.whale-row{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;padding:13px 15px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--panel);backdrop-filter:blur(8px)}.whale-rank{font:800 15px/1 var(--font-mono);color:var(--teal);min-width:20px;text-align:center}.whale-id{min-width:0}.whale-id strong{display:block;font:650 13px/1.2 var(--font-mono)}.whale-id span{display:block;margin-top:3px;color:var(--faint);font-size:10px}.whale-figs{text-align:right;display:grid;gap:3px}.whale-buy{color:var(--buy);font:600 10px/1.2 var(--font-mono)}.whale-sell{color:var(--sell);font:600 10px/1.2 var(--font-mono)}.whale-net{font:700 12px/1.2 var(--font-mono)}.up{color:var(--buy)}.down{color:var(--sell)}.tabbar{position:fixed;left:50%;transform:translate(-50%);bottom:max(12px,env(safe-area-inset-bottom));z-index:30;width:min(680px,calc(100% - 24px));display:grid;grid-template-columns:repeat(3,1fr);gap:4px;padding:6px;border:1px solid var(--line-strong);border-radius:16px;background:#060a10d1;backdrop-filter:blur(18px);box-shadow:0 18px 44px #0006}.tabbar-btn{display:grid;gap:2px;place-items:center;padding:9px 6px;border-radius:11px;color:var(--muted);transition:background .2s var(--ease),color .2s var(--ease)}.tabbar-btn[aria-selected=true]{color:var(--ink);background:#4fe0d01a}.tabbar-label{font-size:13px;font-weight:700}.tabbar-hint{font-size:9px;color:var(--faint);letter-spacing:.04em}.tabbar-btn[aria-selected=true] .tabbar-hint{color:var(--teal)}.tabbar-btn:focus-visible{outline:2px solid var(--teal);outline-offset:2px}.disclaimer{padding:4px 4px 0;color:var(--faint);font-size:9px;line-height:1.6;text-align:center}@media(min-width:768px){.stat-grid-wrap{grid-template-columns:1fr 1fr}.trade-total{font-size:16px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}.bd-ship{transition:opacity .01ms}}