:root{--bg: #0d1117;--panel: #161b22;--border: #30363d;--text: #e6edf3;--muted: #8b949e;--accent: #2f81f7;--pos: #3fb950;--neg: #f85149}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}.app{max-width:1200px;margin:0 auto;padding:24px}.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.topbar h1{font-size:24px;margin:0}.topbar-right{display:flex;align-items:center;gap:14px}.centered{display:flex;align-items:center;justify-content:center;min-height:100vh}.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.auth-card{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:32px;width:380px;max-width:100%}.auth-card h1{font-size:22px;margin:0 0 6px}.auth-card form{margin-top:20px;display:flex;flex-direction:column;gap:14px}.auth-card label{display:flex;flex-direction:column;gap:6px;font-size:14px;color:var(--muted)}.auth-card input{background:var(--bg);border:1px solid var(--border);border-radius:7px;color:var(--text);padding:10px;font-size:15px}.btn.full{width:100%;padding:11px;font-size:15px;margin-top:4px}.switch{margin-top:18px;text-align:center;font-size:14px}.link{background:none;border:none;color:var(--accent);cursor:pointer;font-size:14px;padding:0}.link:hover{text-decoration:underline}.banner.error{background:#f8514926;border:1px solid var(--neg);color:var(--neg);padding:10px 14px;border-radius:8px;margin-bottom:16px}.summary{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:24px}.stat{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:18px 20px;display:flex;flex-direction:column;gap:6px}.stat .label{color:var(--muted);font-size:13px}.stat .value{font-size:26px;font-weight:700}.grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.panel{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:18px;overflow-x:auto}.panel h2{margin:0 0 14px;font-size:16px}.table{width:100%;border-collapse:collapse;font-size:14px}.table th,.table td{text-align:left;padding:8px 6px;border-bottom:1px solid var(--border)}.table th{color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.04em}.table .num{text-align:right;font-variant-numeric:tabular-nums}.actions{text-align:right;white-space:nowrap}.muted{color:var(--muted)}.small{font-size:12px}.pos{color:var(--pos)}.neg{color:var(--neg)}.btn{background:var(--accent);color:#fff;border:none;border-radius:7px;padding:8px 14px;font-size:14px;cursor:pointer;font-weight:600}.btn:hover{filter:brightness(1.1)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.small{padding:4px 10px;font-size:13px;margin-left:6px}.btn.ghost{background:transparent;border:1px solid var(--border);color:var(--text)}.btn.ghost.active{color:#e3b341;border-color:#e3b341}.panel.wide{grid-column:1 / -1}.chart-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:10px}.chart-value{font-size:22px;font-weight:700}.chart-svg{width:100%;height:160px;display:block}.me-row{background:#2f81f71f}.you-tag{margin-left:8px;font-size:10px;font-weight:700;text-transform:uppercase;color:var(--accent);border:1px solid var(--accent);border-radius:999px;padding:1px 6px}.live-dot{width:9px;height:9px;border-radius:50%;background:var(--pos);box-shadow:0 0 #3fb95099;animation:pulse 2s infinite}@keyframes pulse{0%{box-shadow:0 0 #3fb95080}70%{box-shadow:0 0 0 6px #3fb95000}to{box-shadow:0 0 #3fb95000}}.badge{display:inline-block;margin-left:8px;background:var(--accent);color:#fff;font-size:12px;font-weight:700;border-radius:999px;padding:1px 8px;vertical-align:middle}.segmented{display:flex;gap:4px;background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:3px;margin:16px 0 4px}.segmented button{flex:1;background:transparent;border:none;color:var(--muted);padding:7px;border-radius:6px;cursor:pointer;font-size:14px;font-weight:600}.segmented button.active{background:var(--accent);color:#fff}.status{font-size:12px;font-weight:600}.status.pending{color:#e3b341}.status.filled{color:var(--pos)}.status.cancelled{color:var(--muted)}.tag{font-size:11px;font-weight:700;padding:2px 8px;border-radius:999px}.tag.buy{background:#3fb9502e;color:var(--pos)}.tag.sell{background:#f851492e;color:var(--neg)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:10}.modal{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:24px;width:360px;max-width:calc(100vw - 32px)}.modal h3{margin:0 0 4px}.modal form{margin-top:16px}.modal label{display:flex;flex-direction:column;gap:6px;font-size:14px;color:var(--muted)}.modal input,.modal select{background:var(--bg);border:1px solid var(--border);border-radius:7px;color:var(--text);padding:10px;font-size:16px}.estimate{display:flex;justify-content:space-between;align-items:center;margin:16px 0;padding:12px;background:var(--bg);border-radius:8px}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:12px}@media (max-width: 820px){.grid,.summary{grid-template-columns:1fr}}