* { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --bg: #0f1117; --card: #1a1d27; --border: #2a2d3a;
  --text: #e1e4ed; --dim: #6b7080; --green: #22c55e; --red: #ef4444;
  --blue: #3b82f6; --yellow: #eab308; --cyan: #06b6d4;
}
body { background: var(--bg); color: var(--text); font-family: 'Inter', sans-serif; font-size: 14px; }
.mono { font-family: 'JetBrains Mono', monospace; }
.dim { color: var(--dim); }
.up { color: var(--green); }
.down { color: var(--red); }

/* Header */
header { display: flex; align-items: center; justify-content: space-between; padding: 10px 20px; background: var(--card); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 100; }
.logo { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 15px; }
.logo-icon { width: 26px; height: 26px; background: var(--blue); border-radius: 6px; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 13px; color: #fff; }
.top-pills { display: flex; gap: 6px; }
.pill { background: var(--bg); border: 1px solid var(--border); border-radius: 16px; padding: 3px 10px; font-size: 11px; font-family: 'JetBrains Mono', monospace; }
.dot { display: inline-block; width: 6px; height: 6px; border-radius: 50%; margin: 0 2px; }
.dot-on { background: var(--green); }
.dot-off { background: var(--red); }

/* Main */
main { padding: 12px 20px; max-width: 1200px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }

/* Cards */
.card { background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 16px; }
.card-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.card-head h2 { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; color: var(--dim); }

/* Active Trade Card */
.card-active { border-color: var(--border); transition: border-color 0.3s; }
.card-active.state-ready { border-color: var(--yellow); }
.card-active.state-onbook { border-color: var(--cyan); }
.card-active.state-filled { border-color: var(--green); }
.card-active.state-win { border-color: var(--green); background: rgba(34,197,94,0.03); }
.card-active.state-loss { border-color: var(--red); background: rgba(239,68,68,0.03); }

.active-right { display: flex; align-items: center; gap: 10px; }
.countdown { font-family: 'JetBrains Mono', monospace; font-size: 22px; font-weight: 700; }
.badge { font-size: 10px; font-weight: 600; padding: 3px 8px; border-radius: 4px; text-transform: uppercase; letter-spacing: 0.5px; background: var(--bg); color: var(--dim); }
.badge-ready { background: rgba(234,179,8,0.15); color: var(--yellow); }
.badge-onbook { background: rgba(6,182,212,0.15); color: var(--cyan); }
.badge-filled { background: rgba(34,197,94,0.15); color: var(--green); }
.badge-win { background: var(--green); color: #000; }
.badge-loss { background: var(--red); color: #fff; }
.badge-skip { background: var(--bg); color: var(--dim); }

.active-grid { display: grid; grid-template-columns: 1fr 1fr 1.5fr; gap: 12px; margin-bottom: 12px; }
.a-box { background: var(--bg); border-radius: 8px; padding: 12px; }
.a-box-decision { display: flex; flex-direction: column; justify-content: center; }
.a-label { font-size: 10px; font-weight: 600; color: var(--dim); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 6px; }
.a-value { font-family: 'JetBrains Mono', monospace; font-size: 20px; font-weight: 700; }
.a-sub { font-family: 'JetBrains Mono', monospace; font-size: 11px; color: var(--dim); margin-top: 3px; }
.a-tokens { display: flex; gap: 12px; font-family: 'JetBrains Mono', monospace; font-size: 16px; font-weight: 600; }
.a-decision { font-size: 14px; font-weight: 500; line-height: 1.4; }

.progress-bar { height: 4px; background: var(--bg); border-radius: 2px; margin-bottom: 10px; overflow: hidden; }
.progress-fill { height: 100%; background: var(--blue); transition: width 1s linear; border-radius: 2px; }

.filters { display: flex; gap: 10px; font-size: 11px; font-family: 'JetBrains Mono', monospace; }
.filters span { padding: 2px 6px; border-radius: 3px; background: var(--bg); }
.f-pass { color: var(--green); }
.f-fail { color: var(--red); }
.f-na { color: var(--dim); }

/* Timeline strip */
.tl-strip { display: flex; gap: 3px; overflow-x: auto; padding: 2px 0; }
.tl-slot {
  flex-shrink: 0; width: 50px; padding: 6px 2px; border-radius: 5px;
  text-align: center; font-family: 'JetBrains Mono', monospace; font-size: 9px;
  border: 1px solid var(--border); cursor: default;
}
.tl-slot .tl-tag { font-weight: 700; font-size: 8px; padding: 1px 4px; border-radius: 2px; display: inline-block; margin-bottom: 2px; }
.tl-slot .tl-time { color: var(--dim); }
.tl-win { border-color: rgba(34,197,94,0.3); }
.tl-win .tl-tag { background: rgba(34,197,94,0.15); color: #22c55e; }
.tl-loss { border-color: rgba(239,68,68,0.3); }
.tl-loss .tl-tag { background: rgba(239,68,68,0.15); color: #ef4444; }
.tl-skip { border-color: var(--border); opacity: 0.4; }
.tl-skip .tl-tag { background: var(--bg); color: var(--dim); }
.tl-active { border-color: rgba(59,130,246,0.4); }
.tl-active .tl-tag { background: rgba(59,130,246,0.15); color: #3b82f6; }
.tl-pending { border-color: rgba(6,182,212,0.4); }
.tl-pending .tl-tag { background: rgba(6,182,212,0.15); color: #06b6d4; }
.tl-filled { border-color: rgba(34,197,94,0.4); }
.tl-filled .tl-tag { background: rgba(34,197,94,0.15); color: #22c55e; }

/* Performance */
.perf-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 12px; }
.perf-stat { text-align: center; }
.perf-num { font-family: 'JetBrains Mono', monospace; font-size: 20px; font-weight: 700; }
.perf-label { font-size: 10px; color: var(--dim); text-transform: uppercase; margin-top: 2px; }

.wr-bar { height: 6px; background: var(--bg); border-radius: 3px; margin-bottom: 10px; overflow: hidden; }
.wr-fill { height: 100%; background: var(--green); border-radius: 3px; transition: width 0.5s; }

.dots-row { display: flex; gap: 4px; margin-bottom: 12px; flex-wrap: wrap; }
.dot-result { width: 20px; height: 20px; border-radius: 4px; display: flex; align-items: center; justify-content: center; font-size: 10px; font-weight: 700; }
.dot-win { background: rgba(34,197,94,0.15); color: var(--green); }
.dot-loss { background: rgba(239,68,68,0.15); color: var(--red); }
.dot-skip { background: var(--bg); color: var(--dim); }

.chart-container { position: relative; }

/* Grid */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

/* Trade Log */
.log-scroll { max-height: 220px; overflow-y: auto; }
.log-item { display: flex; align-items: center; gap: 8px; padding: 6px 0; border-bottom: 1px solid rgba(42,45,58,0.5); font-size: 12px; }
.log-item:last-child { border-bottom: none; }
.log-icon { width: 22px; height: 22px; border-radius: 4px; display: flex; align-items: center; justify-content: center; font-size: 10px; font-weight: 700; flex-shrink: 0; }
.log-time { font-family: 'JetBrains Mono', monospace; color: var(--dim); width: 55px; flex-shrink: 0; }
.log-detail { flex: 1; }
.log-pnl { font-family: 'JetBrains Mono', monospace; font-weight: 600; width: 60px; text-align: right; flex-shrink: 0; }
.empty { text-align: center; color: var(--dim); padding: 20px; }

/* System */
.sys-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.sys-item { display: flex; justify-content: space-between; padding: 6px 0; border-bottom: 1px solid rgba(42,45,58,0.3); font-size: 12px; }

@media (max-width: 800px) { .grid-2, .active-grid { grid-template-columns: 1fr; } }