* { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --bg: #0a0e17;
  --panel: #141a2a;
  --panel2: #1a2234;
  --border: #232c42;
  --text: #e6edf3;
  --muted: #8b98ad;
  --accent: #22d3ee;
  --accent2: #6366f1;
  --green: #34d399;
  --red: #f87171;
  --yellow: #fbbf24;
}
html, body { background: var(--bg); color: var(--text); font-family: system-ui, 'Segoe UI', Tahoma, sans-serif; font-size: 14px; }
body[dir="ltr"] .brand h1, body[dir="ltr"] .brand p { text-align: left; }

.topbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 20px; border-bottom: 1px solid var(--border); background: linear-gradient(90deg, rgba(34,211,238,.08), rgba(99,102,241,.08)); }
.brand { display: flex; align-items: center; gap: 12px; }
.logo { width: 46px; height: 46px; border-radius: 12px; background: linear-gradient(135deg, var(--accent), var(--accent2)); color: #fff; font-weight: 800; font-size: 22px; display: flex; align-items: center; justify-content: center; }
.brand h1 { font-size: 19px; }
.brand p { color: var(--muted); font-size: 12px; }
.top-actions { display: flex; gap: 8px; }

main { max-width: 1500px; margin: 0 auto; padding: 16px 20px 60px; }
.card { background: var(--panel); border: 1px solid var(--border); border-radius: 14px; padding: 16px; margin-bottom: 16px; }

.row { display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap; }
.row-inline { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field.grow { flex: 1; min-width: 220px; }
.field label, .min-score-label { color: var(--muted); font-size: 12px; }
select, input[type="text"], input:not([type]) { background: var(--panel2); color: var(--text); border: 1px solid var(--border); border-radius: 8px; padding: 9px 12px; font-size: 14px; }
select:focus, input:focus { outline: 1px solid var(--accent); }
input.num { width: 74px; background: var(--panel2); color: var(--text); border: 1px solid var(--border); border-radius: 8px; padding: 8px 10px; text-align: center; }

.btn { border: 0; border-radius: 9px; padding: 10px 16px; font-size: 14px; font-weight: 700; cursor: pointer; }
.btn.primary { background: linear-gradient(135deg, var(--accent), var(--accent2)); color: #fff; }
.btn.primary:hover { filter: brightness(1.08); }
.btn.ghost { background: transparent; color: var(--text); border: 1px solid var(--border); }
.btn.ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn.small { padding: 7px 12px; font-size: 13px; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn.tab-active { border-color: var(--accent); color: var(--accent); }
.spacer { flex: 1; }
.hint { color: var(--muted); font-size: 12px; }

.stats { display: flex; gap: 8px; flex-wrap: wrap; }
.stat { flex: 1; min-width: 120px; background: var(--panel2); border-radius: 10px; padding: 12px; display: flex; flex-direction: column; gap: 4px; text-align: center; }
.stat-num { font-size: 24px; font-weight: 800; color: var(--accent); }
.stat-label { color: var(--muted); font-size: 12px; }

.progress-bar { height: 6px; background: var(--panel2); border-radius: 3px; overflow: hidden; margin-bottom: 6px; display: none; }
.progress-bar.show { display: block; }
.progress-bar .fill { height: 100%; width: 0; background: linear-gradient(90deg, var(--accent), var(--accent2)); transition: width .3s; }
.progress-text { color: var(--muted); font-size: 12px; min-height: 18px; margin-bottom: 10px; text-align: center; }

.table-toolbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; gap: 12px; flex-wrap: wrap; }
.check { display: inline-flex; align-items: center; gap: 6px; color: var(--muted); cursor: pointer; }
.muted { color: var(--muted); }
.scroll-x { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 12px; white-space: nowrap; }
th, td { padding: 8px 10px; border-bottom: 1px solid var(--border); text-align: right; }
th { color: var(--muted); font-weight: 600; position: sticky; top: 0; background: var(--panel); }
tbody tr:hover { background: rgba(34,211,238,.05); cursor: pointer; }
td .sym { font-weight: 700; color: var(--accent); }
td .co { color: var(--muted); font-size: 11px; }

.badge { display: inline-block; padding: 2px 8px; border-radius: 20px; font-size: 11px; font-weight: 700; }
.badge.strong { background: rgba(52,211,153,.15); color: var(--green); }
.badge.early { background: rgba(251,191,36,.15); color: var(--yellow); }
.badge.forming { background: rgba(34,211,238,.12); color: var(--accent); }
.badge.waiting { background: rgba(139,152,173,.15); color: var(--muted); }
.badge.expired { background: rgba(139,152,173,.15); color: var(--muted); }
.badge.fresh { background: rgba(52,211,153,.25); color: var(--green); border: 1px solid var(--green); animation: pulse 1.2s infinite; }
.badge.provisional { background: rgba(251,191,36,.15); color: var(--yellow); border: 1px solid rgba(251,191,36,.45); }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .45; } }
.pos-green { color: var(--green); }
.pos-red { color: var(--red); }

.empty { text-align: center; color: var(--muted); padding: 30px; }
table.bt-table th, table.bt-table td { text-align: center; }

.chart-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 12px; flex-wrap: wrap; }
.chart-head h2 { font-size: 17px; }
.chart-meta { color: var(--muted); font-size: 12px; margin-bottom: 10px; line-height: 1.6; }
.chart-meta b { color: var(--text); }
#chartCanvas { width: 100%; height: 520px; background: var(--panel2); border-radius: 10px; }
.chart-legend { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 10px; color: var(--muted); font-size: 12px; }
.chart-legend .lg { display: inline-block; width: 14px; height: 14px; margin-left: 5px; vertical-align: middle; }
.lg.candle { background: #3b82f6; }
.lg.pricePeak { background: #fb923c; }
.lg.pivot { background: var(--yellow); border-radius: 50%; }
.lg.rsiLine { background: var(--green); height: 3px; }
.lg.rsiPeak { background: var(--red); height: 3px; }
.lg.breakout { background: #a78bfa; border-radius: 50%; }

.bt-stats { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.bt-group { display: flex; gap: 8px; align-items: stretch; flex-wrap: wrap; padding: 8px; border: 1px solid var(--border); border-radius: 10px; }
.bt-group-title { width: 100%; color: var(--yellow); font-size: 12px; font-weight: 700; }
.bt-stat { background: var(--panel2); border-radius: 10px; padding: 10px 14px; text-align: center; min-width: 110px; }
.bt-stat b { display: block; font-size: 20px; color: var(--accent); }
.bt-stat span { color: var(--muted); font-size: 11px; }

.drawer-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.55); display: none; z-index: 40; }
.drawer-overlay.show { display: block; }
.drawer { position: fixed; top: 0; bottom: 0; width: 420px; max-width: 92vw; background: var(--panel); border-left: 1px solid var(--border); z-index: 50; display: flex; flex-direction: column; transition: transform .25s; transform: translateX(100%); }
body[dir="ltr"] .drawer { border-left: 0; border-right: 1px solid var(--border); transform: translateX(-100%); }
.drawer.show { transform: translateX(0); }
.drawer-head { display: flex; justify-content: space-between; align-items: center; padding: 14px 16px; border-bottom: 1px solid var(--border); }
.drawer-head h2 { font-size: 16px; }
.drawer-body { flex: 1; overflow-y: auto; padding: 14px 16px; }
.drawer-foot { padding: 12px 16px; border-top: 1px solid var(--border); display: flex; gap: 8px; justify-content: flex-end; }
.setting-row { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 8px 0; border-bottom: 1px solid rgba(35,44,66,.6); }
.setting-row label { color: var(--muted); font-size: 12px; flex: 1; }
.setting-row .val { color: var(--text); font-size: 12px; min-width: 80px; text-align: left; }
.setting-row input[type="number"] { width: 84px; }
.setting-row input[type="range"] { width: 120px; }
.setting-row input[type="checkbox"] { transform: scale(1.2); }
.setting-row select { width: 120px; }
.setting-section { color: var(--accent); font-weight: 700; font-size: 12px; margin: 14px 0 4px; }

@media (max-width: 720px) {
  .topbar { flex-direction: column; align-items: flex-start; }
  .row { flex-direction: column; align-items: stretch; }
  .stat { min-width: 90px; }
}