:root{--bg: #0d1117;--bg-raised: #161b22;--border: #30363d;--text: #e6edf3;--muted: #9aa4b2;--accent: #2f81f7;--green: #26a69a;--red: #ef5350;--amber: #d29922;color-scheme:dark}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:14px}.mono{font-family:ui-monospace,SF Mono,Menlo,Consolas,monospace}.app{display:flex;flex-direction:column;min-height:100vh}.topbar{display:flex;align-items:center;gap:24px;padding:10px 20px;background:var(--bg-raised);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:10}.brand{font-weight:700;font-size:16px;color:var(--text);text-decoration:none}.topbar nav{display:flex;gap:4px}.topbar nav a{color:var(--muted);text-decoration:none;padding:6px 12px;border-radius:6px}.topbar nav a.active{color:var(--text);background:#2f81f726}.status-chips{margin-left:auto;display:flex;gap:8px}.chip{font-size:12px;padding:3px 10px;border-radius:999px;border:1px solid var(--border);color:var(--muted)}.chip.ok{border-color:#26a69a80;color:var(--green)}.chip.bad{border-color:#ef535080;color:var(--red)}main{flex:1;padding:20px;max-width:1400px;width:100%;margin:0 auto}.page section{margin-bottom:32px}.section-head{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}h2{font-size:16px;margin:12px 0}h3{font-size:14px;margin:10px 0}table{width:100%;border-collapse:collapse;background:var(--bg-raised);border:1px solid var(--border);border-radius:8px;overflow:hidden}th,td{text-align:left;padding:8px 12px;border-bottom:1px solid var(--border)}th{color:var(--muted);font-weight:500;font-size:12px;text-transform:uppercase;letter-spacing:.04em}tr:last-child td{border-bottom:none}td a{color:var(--accent);text-decoration:none}.note-cell{color:var(--muted);max-width:260px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.row-actions{display:flex;gap:6px;justify-content:flex-end}button{background:var(--accent);color:#fff;border:none;border-radius:6px;padding:6px 14px;cursor:pointer;font-size:13px}button:hover{filter:brightness(1.1)}button:disabled{opacity:.6;cursor:default}button.secondary{background:transparent;color:var(--muted);border:1px solid var(--border)}button.secondary:hover{color:var(--text);border-color:var(--muted)}button.danger{background:transparent;color:var(--red);border:1px solid rgba(239,83,80,.4)}.badge{font-size:11px;padding:2px 8px;border-radius:999px;text-transform:uppercase;letter-spacing:.03em}.badge.active{background:#26a69a26;color:var(--green)}.badge.paused{background:#d2992226;color:var(--amber)}.badge.triggered{background:#2f81f726;color:var(--accent)}.badge.disabled{background:#9aa4b226;color:var(--muted)}.muted{color:var(--muted)}.ok-text{color:var(--green)}.warn-text{color:var(--amber)}.bad-text,.error{color:var(--red)}.alert-form{background:var(--bg-raised);border:1px solid var(--border);border-radius:8px;padding:16px;margin:12px 0;display:flex;flex-direction:column;gap:10px;max-width:420px}.alert-form label{display:flex;flex-direction:column;gap:4px;color:var(--muted);font-size:12px}input,select{background:var(--bg);border:1px solid var(--border);border-radius:6px;color:var(--text);padding:7px 10px;font-size:13px}input:focus,select:focus{outline:none;border-color:var(--accent)}.form-actions{display:flex;gap:8px;margin-top:4px}.pair-search{position:relative;min-width:220px}.pair-search input{width:100%}.pair-results{position:absolute;top:calc(100% + 4px);left:0;right:0;background:var(--bg-raised);border:1px solid var(--border);border-radius:8px;list-style:none;margin:0;padding:4px;z-index:20;max-height:320px;overflow-y:auto}.pair-results li{padding:7px 10px;border-radius:6px;cursor:pointer}.pair-results li:hover{background:#2f81f726}.chart-toolbar{display:flex;align-items:center;gap:20px;flex-wrap:wrap;margin-bottom:12px}.chart-title{margin:0}.live-price{color:var(--green);margin-left:8px}.interval-buttons{display:flex;gap:4px;margin-left:auto}.chart-layout{display:grid;grid-template-columns:1fr 300px;gap:16px;align-items:start}.chart-container{height:560px;background:var(--bg-raised);border:1px solid var(--border);border-radius:8px;overflow:hidden}.chart-container.dragging{cursor:ns-resize}.chart-side{background:var(--bg-raised);border:1px solid var(--border);border-radius:8px;padding:14px}.chart-side .hint{font-size:13px;line-height:1.5}.chart-alert-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}.settings-page section{background:var(--bg-raised);border:1px solid var(--border);border-radius:8px;padding:16px 20px;max-width:640px}.login-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.login-card{background:var(--bg-raised);border:1px solid var(--border);border-radius:10px;padding:28px 24px;width:100%;max-width:340px;display:flex;flex-direction:column;gap:12px}.login-brand{font-weight:700;font-size:20px;text-align:center}.login-sub{text-align:center;margin:0 0 8px}.login-card label{display:flex;flex-direction:column;gap:4px;color:var(--muted);font-size:12px}.login-card button{margin-top:6px;padding:9px 14px}.login-error{font-size:13px}.user-chip{color:var(--text)}.logout-btn{padding:3px 12px;font-size:12px}@media(max-width:900px){.chart-layout{grid-template-columns:1fr}}