:root{--bg: #100b0c;--panel: #1d1719;--line: #38292a;--ink: #f3ece9;--dim: #b6a39c;--accent: #c0533a;--up: #3fbf7f;--down: #d8533a}*{box-sizing:border-box}html,body{margin:0;height:100%}body{background:radial-gradient(900px 560px at 50% -8%,#241719,var(--bg));color:var(--ink);font-family:system-ui,-apple-system,Segoe UI,sans-serif;display:flex;justify-content:center;-webkit-user-select:none;user-select:none}#app{width:100%;max-width:620px;padding:12px 12px 26px}header{text-align:center;margin-bottom:6px}h1{margin:0;font-size:26px;letter-spacing:4px;font-weight:800;color:var(--accent)}.sub{margin:2px 0 0;color:var(--dim);font-size:12.5px}.bar{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;align-items:center;margin:9px 0}.seg{display:inline-flex;background:var(--panel);border:1px solid var(--line);border-radius:999px;overflow:hidden}.seg button{background:none;border:none;color:var(--dim);padding:6px 12px;font:600 13px system-ui;cursor:pointer}.seg button.active{background:var(--accent);color:#1a0f0a}.btn{background:var(--panel);border:1px solid var(--line);color:var(--ink);padding:7px 13px;border-radius:999px;font:700 13px system-ui;cursor:pointer}.btn:hover{border-color:var(--accent)}.btn:disabled{opacity:.4;cursor:default}.btn.open{background:var(--accent);color:#1a0f0a;border-color:var(--accent)}.hud{display:flex;gap:6px;justify-content:center;flex-wrap:wrap;margin:6px 0 10px}.stat{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:5px 11px;text-align:center;min-width:64px}.stat label{display:block;font-size:10px;letter-spacing:1px;text-transform:uppercase;color:var(--dim)}.stat b{font-size:15px;font-variant-numeric:tabular-nums}.up{color:var(--up)}.down{color:var(--down)}.stage{position:relative;display:flex;justify-content:center}canvas{width:100%;max-width:560px;height:auto;display:block;border-radius:8px;background:#0e0c12;box-shadow:0 12px 34px #0009;touch-action:none}.sectors{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:6px;margin:10px 0}.sectab{display:flex;justify-content:space-between;align-items:center;background:var(--panel);border:1px solid var(--line);color:var(--ink);border-radius:10px;padding:8px 11px;cursor:pointer;font:600 13px system-ui}.sectab.active{border-color:var(--accent);background:#2a1d1c}.sectab .px{color:var(--dim);font-variant-numeric:tabular-nums;font-size:12px}.trade{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;align-items:center;margin:8px 0}.positions{margin:10px 0;display:flex;flex-direction:column;gap:6px}.pos{display:flex;align-items:center;gap:10px;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:8px 12px}.pos .pl{flex:1;font-size:14px}.pos .pm{display:flex;gap:12px;font-variant-numeric:tabular-nums;font-size:13px}.badge{font-size:11px;padding:1px 7px;border-radius:999px;font-weight:700}.badge.long{background:#163a2a;color:var(--up)}.badge.short{background:#3a1a16;color:var(--down)}.btn.close{padding:5px 12px}.empty{text-align:center;color:var(--dim);font-size:13px;padding:8px}.overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:#0a0608c7;border-radius:8px;backdrop-filter:blur(3px)}.overlay.hidden{display:none}.card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:22px 26px;text-align:center;max-width:360px}.card h2{margin:0 0 6px;font-size:24px;color:var(--accent)}.card p{margin:6px 0;color:var(--dim);font-size:14px}.card .row{display:flex;gap:8px;justify-content:center;margin-top:14px}.hint{text-align:center;color:var(--dim);font-size:12px;margin-top:10px}