:root {
  --bg: #0d1117; --panel: #141a23; --line: #263041; --ink: #e6ebf2; --ink-2: #9aa6b8; --ink-3: #6f7c90;
  --up: #26a69a; --down: #ef5350; --ema: #f0b90b; --blue: #3d8bfd;
  --font: "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--ink); font: 13px/1.45 var(--font); }
.bar { display: flex; align-items: center; gap: 10px; padding: 8px 14px; border-bottom: 1px solid var(--line); background: #10151d; flex-wrap: wrap; }
.sym { font-weight: 700; } .tf { color: var(--ink-2); border: 1px solid var(--line); border-radius: 4px; padding: 0 6px; }
.ea { display: inline-flex; align-items: center; gap: 6px; color: var(--ink-2); }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--up); box-shadow: 0 0 0 3px rgb(38 166 154 / .2); }
.sp { flex: 1; } .note { color: var(--ink-3); font-size: 12px; }
.wrap { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 12px; padding: 12px; }
@media (max-width: 860px) { .wrap { grid-template-columns: minmax(0, 1fr); } }
.chartbox { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 10px; min-width: 0; }
canvas { width: 100%; height: 420px; display: block; }
@media (max-width: 860px) { canvas { height: 300px; } }
.legend { display: flex; gap: 14px; font-size: 12px; color: var(--ink-2); margin-top: 6px; flex-wrap: wrap; }
.legend span::before { content: ""; display: inline-block; width: 12px; height: 3px; margin-right: 6px; vertical-align: middle; }
.legend .up::before { background: var(--up); } .legend .ema::before { background: var(--ema); } .legend .gridl::before { background: var(--blue); }
.controls { display: flex; gap: 8px; align-items: center; margin-top: 10px; flex-wrap: wrap; }
.btn { font: 600 13px var(--font); background: #1c2430; color: var(--ink); border: 1px solid var(--line); border-radius: 6px; padding: 8px 14px; cursor: pointer; min-height: 38px; }
.btn:hover { background: #222c3a; } .btn.p { background: var(--blue); border-color: var(--blue); color: #fff; }
select { background: #1c2430; color: var(--ink); border: 1px solid var(--line); border-radius: 6px; padding: 6px; font: inherit; min-height: 36px; }
label { color: var(--ink-2); display: inline-flex; gap: 6px; align-items: center; }
.side { display: grid; gap: 10px; align-content: start; min-width: 0; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 12px 14px; }
h3 { margin: 0 0 8px; font-size: 13px; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-2); }
h3 small { text-transform: none; letter-spacing: 0; color: var(--ink-3); font-weight: 400; }
.kv { display: flex; justify-content: space-between; padding: 3px 0; font-variant-numeric: tabular-nums; }
.kv span { color: var(--ink-2); } .kv b { font-size: 15px; }
.pos { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; font-size: 12px; }
.pos th { text-align: left; color: var(--ink-3); font-weight: 600; padding: 3px 0; } .pos td { padding: 3px 0; border-top: 1px solid var(--line); }
.pos .r { text-align: right; }
.g { color: var(--up); } .rd { color: var(--down); }
.log { margin: 0; padding: 0 0 0 18px; max-height: 170px; overflow: auto; color: var(--ink-2); font-size: 12px; }
.log li { padding: 2px 0; }
.lock { margin-top: 8px; } .lockbar { height: 8px; background: #222c3a; border-radius: 4px; position: relative; overflow: hidden; }
.lockbar::after { content: ""; position: absolute; left: 75%; top: 0; bottom: 0; width: 2px; background: var(--ink-3); }
.lockbar i { position: absolute; top: 0; bottom: 0; background: var(--up); }
.lockl { display: flex; justify-content: space-between; font-size: 11px; color: var(--ink-3); margin-top: 3px; }
.verdict .v { font-size: 26px; font-weight: 800; letter-spacing: .02em; } .verdict .run { color: var(--up); } .verdict .no { color: var(--down); }
.verdict .v small { font-size: 14px; color: var(--ink-2); font-weight: 600; }
.muted { color: var(--ink-3); }
.verdict ul { margin: 6px 0 0; padding-left: 18px; color: var(--ink-2); font-size: 12px; }
.rules ul { margin: 0; padding-left: 18px; color: var(--ink-2); font-size: 12px; }