:root{--bg: #0b1020;--card: #111827;--border: #1f2937;--text: #e5e7eb;--muted: #9aa4b2;--pos: #22c55e;--neg: #ef4444;--warn: #f59e0b;--accent: #3b82f6}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.5 system-ui,-apple-system,Segoe UI,Roboto,PingFang SC,Microsoft YaHei,sans-serif}.app{max-width:1280px;margin:0 auto;padding:16px}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.topbar h1{font-size:18px;margin:0}.layout{display:grid;grid-template-columns:2fr 1fr;gap:16px}.col{display:flex;flex-direction:column;gap:16px}@media (max-width: 900px){.layout{grid-template-columns:1fr}}.card{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:16px}.card-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.card-head h2{font-size:15px;margin:0}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin:0}.grid dt{color:var(--muted);font-size:12px}.grid dd{margin:0;font-weight:600}.big{font-size:22px}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;background:#1e293b;color:var(--muted)}.badge.ok{background:#22c55e26;color:var(--pos)}.badge.warn{background:#f59e0b26;color:var(--warn)}.badge.danger{background:#ef444426;color:var(--neg)}.pos{color:var(--pos)}.neg{color:var(--neg)}.muted{color:var(--muted)}.small{font-size:12px}.error{color:var(--neg)}.signal.buy{color:var(--pos)}.signal.sell{color:var(--neg)}button{padding:8px 14px;border-radius:6px;border:1px solid var(--border);background:#1e293b;color:var(--text);cursor:pointer;font-size:14px}button:disabled{opacity:.5;cursor:not-allowed}button.primary{background:var(--accent);border-color:var(--accent)}button.danger{background:var(--neg);border-color:var(--neg)}.row{display:flex;gap:8px}input{width:100%;padding:10px;border-radius:6px;border:1px solid var(--border);background:#0b1020;color:var(--text);font-size:14px;margin:12px 0}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:13px}th,td{text-align:left;padding:6px 8px;border-bottom:1px solid var(--border);white-space:nowrap}th{color:var(--muted);font-weight:500}.events{list-style:none;margin:0;padding:0;max-height:360px;overflow:auto}.events li{display:grid;grid-template-columns:150px 180px 1fr;gap:8px;padding:6px 0;border-bottom:1px solid var(--border);font-size:12px}.events code{color:var(--muted);white-space:pre-wrap;word-break:break-all}.events .level-warn strong{color:var(--warn)}.events .level-error strong{color:var(--neg)}.gate{min-height:100vh;display:grid;place-items:center;padding:16px}.gate-card{width:100%;max-width:420px}.form-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px;margin:12px 0}.form-grid label,.gate-card label{display:flex;flex-direction:column;gap:4px;font-size:13px}.form-grid label span em{color:var(--muted);font-style:normal}.form-grid input,.form-grid select,select{margin:0;padding:8px;border-radius:6px;border:1px solid var(--border);background:#0b1020;color:var(--text)}.gate-card input{margin:4px 0 10px}.wrap{flex-wrap:wrap}.preview{margin-top:12px;border-top:1px solid var(--border);padding-top:12px}.preview tr.changed td{background:#f59e0b1f}.warn-text{color:var(--warn)}.topbar nav button{padding:6px 10px}.badge.spot{background:#3b82f62e;color:var(--accent);margin-left:6px}.card-head h2 .badge{vertical-align:middle}table tfoot td{border-top:2px solid var(--border);border-bottom:none;padding-top:8px}.meter{height:5px;background:#1e293b;border-radius:3px;margin-top:4px;overflow:hidden}.meter span{display:block;height:100%;border-radius:3px}.meter span.pos{background:var(--pos)}.meter span.warn-text{background:var(--warn)}.meter span.neg{background:var(--neg)}