:root {
    --bg-main: #0a0e17; --bg-panel: #111827; --bg-card: #161f33; --bg-hover: #1e293b;
    --border: #243044; --text-main: #f1f5f9; --text-muted: #94a3b8;
    --accent: #38bdf8; --green: #00e676; --red: #ff5252; --amber: #ffab40;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { background: var(--bg-main); color: var(--text-main); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, sans-serif; font-size: 14px; line-height: 1.5; }
.topbar { display: flex; align-items: center; justify-content: space-between; padding: 12px 24px; background: var(--bg-panel); border-bottom: 1px solid var(--border); flex-wrap: wrap; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; }
.brand-logo { font-size: 24px; }
.brand h1 { font-size: 18px; letter-spacing: 0.5px; }
.brand .accent { color: var(--accent); }
.brand small { font-size: 10px; color: var(--text-muted); letter-spacing: 1.2px; display: block; }
.indices-strip { display: flex; gap: 12px; }
.index-pill { background: var(--bg-card); border: 1px solid var(--border); padding: 6px 12px; border-radius: 6px; display: flex; gap: 8px; align-items: center; font-size: 12px; }
.index-pill span { color: var(--text-muted); }
.up { color: var(--green); font-style: normal; font-weight: 600; }
.down { color: var(--red); font-style: normal; font-weight: 600; }
.main-tabs { display: flex; gap: 8px; }
.tab-btn { background: transparent; border: 1px solid transparent; color: var(--text-muted); padding: 8px 16px; border-radius: 6px; cursor: pointer; font-weight: 600; transition: 0.2s; }
.tab-btn:hover { color: var(--text-main); background: var(--bg-card); }
.tab-btn.active { background: rgba(56, 189, 248, 0.14); color: var(--accent); border-color: rgba(56, 189, 248, 0.35); }
.pill-badge { background: var(--green); color: #04130a; font-size: 10px; padding: 1px 6px; border-radius: 99px; margin-left: 4px; font-weight: 800; }
.feed-status { display: flex; align-items: center; gap: 8px; font-size: 11px; font-weight: 700; color: var(--green); }
.pulse-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 8px var(--green); }
.tab-panel { display: none; padding: 20px 24px; }
.tab-panel.active { display: block; }
.terminal-grid { display: grid; grid-template-columns: 440px 1fr; gap: 20px; height: calc(100vh - 105px); }
@media (max-width: 1024px) { .terminal-grid { grid-template-columns: 1fr; height: auto; } }
.panel { background: var(--bg-panel); border: 1px solid var(--border); border-radius: 10px; display: flex; flex-direction: column; overflow: hidden; }
.panel-header { padding: 14px 18px; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.panel-header h2 { font-size: 14px; letter-spacing: 0.6px; text-transform: uppercase; }
.search-input { background: var(--bg-card); border: 1px solid var(--border); color: var(--text-main); padding: 6px 12px; border-radius: 6px; outline: none; width: 190px; }
.table-wrap { overflow-y: auto; flex: 1; }
.market-table { width: 100%; border-collapse: collapse; }
.market-table th { text-align: left; padding: 10px 14px; font-size: 11px; color: var(--text-muted); background: var(--bg-card); position: sticky; top: 0; border-bottom: 1px solid var(--border); }
.market-table td { padding: 11px 14px; border-bottom: 1px solid rgba(36, 48, 68, 0.5); font-variant-numeric: tabular-nums; }
.market-table tr:hover { background: var(--bg-hover); cursor: pointer; }
.market-table th.num, .market-table td.num { text-align: right; }
.chart-title-group { display: flex; align-items: center; gap: 10px; }
.tag-nse { background: var(--bg-card); border: 1px solid var(--border); padding: 2px 6px; border-radius: 4px; font-size: 11px; color: var(--text-muted); }
.live-price { font-size: 18px; font-weight: 700; color: var(--green); }
.chart-canvas { flex: 1; min-height: 460px; width: 100%; }
.tf-selector { display: flex; gap: 6px; background: var(--bg-card); padding: 4px; border-radius: 8px; border: 1px solid var(--border); }
.tf-btn { background: transparent; border: none; color: var(--text-muted); padding: 6px 12px; border-radius: 6px; cursor: pointer; font-weight: 600; }
.tf-btn.active { background: var(--accent); color: #05131d; }
.tf-selector.large .tf-btn { padding: 8px 18px; font-size: 13px; }
.btn-scan-now { background: rgba(0, 230, 118, 0.15); border: 1px solid var(--green); color: var(--green); padding: 9px 16px; border-radius: 8px; font-weight: 700; cursor: pointer; }
.btn-scan-now:hover { background: var(--green); color: #04130a; }
.vision-toolbar { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; margin-bottom: 20px; background: var(--bg-panel); padding: 18px 22px; border-radius: 10px; border: 1px solid var(--border); }
.vision-toolbar p { color: var(--text-muted); font-size: 13px; margin-top: 2px; }
.rule-cards-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(275px, 1fr)); gap: 16px; margin-bottom: 24px; }
.rule-card { background: var(--bg-panel); border: 1px solid var(--border); border-radius: 10px; padding: 18px; cursor: pointer; transition: all 0.2s ease; }
.rule-card:hover { border-color: var(--accent); transform: translateY(-2px); background: var(--bg-card); }
.rule-card.selected { border: 2px solid var(--accent); background: var(--bg-card); }
.rule-card-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.bias-tag { font-size: 10px; font-weight: 800; padding: 3px 8px; border-radius: 4px; letter-spacing: 0.6px; }
.bias-BULLISH { background: rgba(0, 230, 118, 0.15); color: var(--green); }
.bias-BEARISH { background: rgba(255, 82, 82, 0.15); color: var(--red); }
.match-pill { background: var(--bg-main); border: 1px solid var(--border); padding: 3px 10px; border-radius: 99px; font-weight: 700; font-size: 12px; color: var(--accent); }
.rule-card h3 { font-size: 16px; margin-bottom: 6px; }
.rule-card p { font-size: 12.5px; color: var(--text-muted); margin-bottom: 12px; }
.rule-card-footer { font-size: 11px; color: var(--accent); font-weight: 600; }
.badge-count { background: rgba(56, 189, 248, 0.15); color: var(--accent); padding: 4px 12px; border-radius: 99px; font-weight: 700; }
.btn-vision { background: var(--accent); color: #04121c; border: none; padding: 6px 12px; border-radius: 6px; font-weight: 700; cursor: pointer; font-size: 12px; }
.api-card { max-width: 540px; margin: 20px auto; background: var(--bg-panel); border: 1px solid var(--border); border-radius: 12px; padding: 28px; }
.api-form { display: flex; flex-direction: column; gap: 16px; margin-top: 20px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 12px; color: var(--text-muted); font-weight: 600; }
.form-group input { background: var(--bg-card); border: 1px solid var(--border); color: var(--text-main); padding: 10px 12px; border-radius: 6px; }
.btn-primary { background: var(--accent); color: #05131d; border: none; padding: 12px; border-radius: 6px; font-weight: 700; cursor: pointer; }
.status-banner { margin-top: 14px; font-size: 13px; color: var(--green); }
.muted-text { color: var(--text-muted); }
.modal-backdrop { position: fixed; inset: 0; background: rgba(5, 9, 17, 0.85); display: flex; align-items: center; justify-content: center; z-index: 1000; padding: 20px; }
.modal-window { background: var(--bg-panel); border: 1px solid var(--border); border-radius: 12px; width: 100%; max-width: 980px; overflow: hidden; }
.modal-header { padding: 16px 22px; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; }
.close-btn { background: none; border: none; color: var(--text-muted); font-size: 28px; cursor: pointer; }
.modal-chart-canvas { height: 500px; width: 100%; }