Junaid Saeed Uppal
1eed8786db
Prediction hero now shows ranked TOP PICK and 2ND PICK with EV per unit bet (P(win)*2.9 - 1). Bet Size Advisor panel shows Kelly criterion fraction (capped 25%), best chair with confidence, and historical bet rank insight (how often lowest/highest-bet chair wins). Live Market Sentiment section tracks whale trend (top 5 bettors by amount) and public trend (total pool distribution) in real-time via WebSocket, mirroring the live dashboard. Notes highlight agreement/divergence between model pick and crowd favorite. Historical crowd analysis cards show how often the most-bet, mid-bet, and least-bet chairs actually won across all games. Round result flash now includes whale/public pick accuracy alongside the model prediction result. user_bet WebSocket events are tracked to build per-round bettor profiles for whale analysis.
912 lines
40 KiB
HTML
912 lines
40 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Predictions & Game Theory</title>
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<script src="https://cdn.jsdelivr.net/npm/chart.js@4"></script>
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<style>
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:root {
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--bg: #0f1117; --surface: #1a1d27; --surface2: #232736; --surface3: #2a2e42;
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--border: #2d3148; --text: #e4e6f0; --text2: #8b8fa3; --text3: #5a5f75;
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--accent: #6c5ce7;
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--chair-a: #3b82f6; --chair-b: #ec4899; --chair-c: #f59e0b;
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--green: #10b981; --red: #ef4444;
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}
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* { margin: 0; padding: 0; box-sizing: border-box; }
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body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; background: var(--bg); color: var(--text); }
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.header {
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display: flex; align-items: center; justify-content: space-between;
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padding: 10px 20px; background: var(--surface); border-bottom: 1px solid var(--border);
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}
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.header h1 { font-size: 15px; font-weight: 700; letter-spacing: -0.3px; }
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.nav-links { display: flex; gap: 14px; align-items: center; }
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.nav-link { font-size: 12px; color: var(--accent); text-decoration: none; font-weight: 600; transition: color 0.2s; }
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.nav-link:hover { color: #a78bfa; }
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.ws-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--red); display: inline-block; margin-left: 6px; }
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.ws-dot.connected { background: var(--green); }
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.content { padding: 16px 20px; max-width: 1400px; margin: 0 auto; }
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.loading { text-align: center; padding: 60px; color: var(--text2); font-size: 14px; }
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.section { margin-bottom: 24px; }
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.section-title {
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font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px;
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color: var(--text2); margin-bottom: 12px; padding-bottom: 6px; border-bottom: 1px solid var(--border);
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}
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/* Live game bar */
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.live-bar {
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background: var(--surface); border: 1px solid var(--border); border-radius: 8px;
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padding: 12px 20px; margin-bottom: 16px; display: flex; align-items: center; gap: 20px; flex-wrap: wrap;
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}
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.live-bar .game-no { font-size: 16px; font-weight: 800; }
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.live-bar .phase { padding: 3px 10px; border-radius: 12px; font-size: 11px; font-weight: 700; text-transform: uppercase; }
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.phase-BETTING { background: #10b981; color: #fff; }
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.phase-REVEALING { background: #f59e0b; color: #000; }
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.phase-ENDED { background: #ef4444; color: #fff; }
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.phase-NEW { background: #6c5ce7; color: #fff; }
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.live-bar .bet-pills { display: flex; gap: 12px; }
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.bet-pill { display: flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 700; }
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.bet-pill .dot { width: 8px; height: 8px; border-radius: 50%; }
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.live-bar .timer { font-size: 14px; font-weight: 700; color: var(--green); }
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.live-bar .pot { font-size: 13px; color: var(--text2); }
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/* Hero prediction cards */
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.pred-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 16px; }
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.pred-card {
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background: var(--surface); border: 1px solid var(--border); border-radius: 10px;
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padding: 18px; text-align: center; position: relative; transition: all 0.3s;
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}
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.pred-card.best {
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border-color: var(--green);
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box-shadow: 0 0 20px rgba(16, 185, 129, 0.3), 0 0 40px rgba(16, 185, 129, 0.1);
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}
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.pred-card.second {
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border-color: var(--accent);
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box-shadow: 0 0 12px rgba(108, 92, 231, 0.2);
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}
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.pred-card .chair-label { font-size: 14px; font-weight: 700; margin-bottom: 4px; }
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.pred-card .prob { font-size: 36px; font-weight: 800; letter-spacing: -2px; }
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.pred-card .rank-badge {
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display: inline-block; margin-top: 4px; padding: 3px 10px; border-radius: 12px;
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font-size: 11px; font-weight: 700;
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}
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.rank-badge.best-badge { background: var(--green); color: #fff; }
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.rank-badge.second-badge { background: var(--accent); color: #fff; }
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.pred-card .bet-info {
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margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--border);
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font-size: 12px; color: var(--text2);
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}
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.pred-card .bet-val { font-size: 18px; font-weight: 700; color: var(--text); }
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.pred-card .ev-line { font-size: 11px; margin-top: 6px; }
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.ev-positive { color: var(--green); }
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.ev-negative { color: var(--red); }
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/* Bet advisor */
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.bet-advisor {
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background: var(--surface); border: 1px solid var(--border); border-radius: 10px;
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padding: 18px; margin-bottom: 16px;
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}
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.advisor-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
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.advisor-item { text-align: center; }
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.advisor-item .adv-label { font-size: 11px; color: var(--text3); font-weight: 600; text-transform: uppercase; margin-bottom: 4px; }
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.advisor-item .adv-value { font-size: 20px; font-weight: 800; }
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.advisor-item .adv-note { font-size: 10px; color: var(--text3); margin-top: 2px; }
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/* Trend panels */
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.trends-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
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.trend-panel {
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background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 14px;
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}
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.trend-panel .panel-title { font-size: 12px; font-weight: 700; color: var(--text2); margin-bottom: 10px; text-transform: uppercase; }
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.trend-row { display: flex; align-items: center; gap: 8px; padding: 5px 0; font-size: 13px; }
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.trend-rank { font-size: 9px; font-weight: 700; padding: 1px 5px; border-radius: 3px; letter-spacing: 0.3px; }
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.trend-rank-1 { background: #fbbf2430; color: #fbbf24; }
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.trend-rank-2 { background: #94a3b830; color: #94a3b8; }
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.trend-chair { font-weight: 900; font-size: 16px; min-width: 22px; text-align: center; }
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.trend-bar-bg { flex: 1; height: 18px; border-radius: 4px; background: var(--surface3); overflow: hidden; }
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.trend-bar-fill { height: 100%; border-radius: 4px; transition: width 0.4s ease; min-width: 2px; }
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.trend-bar-fill.chair-A { background: linear-gradient(90deg, #3b82f680, #3b82f6); }
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.trend-bar-fill.chair-B { background: linear-gradient(90deg, #ec489980, #ec4899); }
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.trend-bar-fill.chair-C { background: linear-gradient(90deg, #f59e0b80, #f59e0b); }
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.trend-pct { font-weight: 800; min-width: 40px; text-align: right; font-variant-numeric: tabular-nums; font-size: 12px; }
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.trend-amt { font-size: 10px; color: var(--text3); min-width: 50px; text-align: right; font-variant-numeric: tabular-nums; }
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.trend-note { font-size: 10px; color: var(--text3); margin-top: 4px; font-style: italic; }
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.trend-empty { font-size: 11px; color: var(--text3); padding: 10px 0; }
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/* Historical crowd analysis */
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.crowd-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
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.crowd-card {
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background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 14px; text-align: center;
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}
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.crowd-card .cc-label { font-size: 11px; color: var(--text3); font-weight: 600; text-transform: uppercase; margin-bottom: 4px; }
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.crowd-card .cc-value { font-size: 22px; font-weight: 800; }
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.crowd-card .cc-note { font-size: 10px; color: var(--text3); margin-top: 2px; }
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.signal-table { width: 100%; border-collapse: collapse; font-size: 12px; }
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.signal-table th, .signal-table td { padding: 8px 12px; text-align: center; border-bottom: 1px solid var(--border); }
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.signal-table th { color: var(--text2); font-weight: 600; text-transform: uppercase; font-size: 11px; }
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.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
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.panel { background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 16px; }
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.panel-title { font-size: 12px; font-weight: 700; color: var(--text2); margin-bottom: 12px; text-transform: uppercase; }
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.heatmap { width: 100%; border-collapse: collapse; font-size: 12px; }
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.heatmap th, .heatmap td { padding: 6px 8px; text-align: center; border: 1px solid var(--border); }
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.heatmap th { background: var(--surface2); color: var(--text2); font-weight: 600; font-size: 11px; }
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.stat-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
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.stat-card { background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 20px; text-align: center; }
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.stat-card .label { font-size: 12px; color: var(--text2); font-weight: 600; margin-bottom: 4px; }
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.stat-card .value { font-size: 28px; font-weight: 800; }
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.test-result { margin-bottom: 8px; }
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.test-result .test-label { font-size: 11px; color: var(--text3); font-weight: 600; text-transform: uppercase; }
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.test-result .test-value { font-size: 16px; font-weight: 700; }
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.test-result .test-interpret { font-size: 12px; color: var(--text2); margin-top: 2px; }
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.significant { color: var(--red); }
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.not-significant { color: var(--green); }
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.chart-container { position: relative; height: 300px; }
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.chart-container-sm { position: relative; height: 250px; }
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.chart-container-tall { position: relative; height: 480px; }
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.backtest-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 12px; margin-bottom: 16px; }
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.bt-card { background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 14px; text-align: center; }
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.bt-card .bt-name { font-size: 11px; color: var(--text2); font-weight: 600; text-transform: uppercase; margin-bottom: 4px; }
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.bt-card .bt-acc { font-size: 24px; font-weight: 800; }
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.bt-card .bt-acc.above { color: var(--green); }
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.bt-card .bt-acc.below { color: var(--red); }
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.pred-history { width: 100%; border-collapse: collapse; font-size: 12px; }
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.pred-history th, .pred-history td { padding: 7px 10px; text-align: center; border-bottom: 1px solid var(--border); }
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.pred-history th { color: var(--text2); font-weight: 600; text-transform: uppercase; font-size: 11px; background: var(--surface2); position: sticky; top: 0; }
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.pred-history .correct { color: var(--green); }
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.pred-history .wrong { color: var(--red); }
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.pred-history .winner-cell { font-weight: 800; }
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.prob-bar { display: inline-block; height: 6px; border-radius: 3px; vertical-align: middle; }
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.result-flash {
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display: none; padding: 10px 16px; border-radius: 8px; margin-bottom: 16px;
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font-weight: 700; font-size: 14px; text-align: center; animation: flashIn 0.3s ease-out;
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}
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.result-flash.show { display: block; }
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.result-flash.win { background: rgba(16,185,129,0.15); border: 1px solid var(--green); color: var(--green); }
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.result-flash.loss { background: rgba(239,68,68,0.15); border: 1px solid var(--red); color: var(--red); }
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@keyframes flashIn { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: translateY(0); } }
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@media (max-width: 768px) {
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.pred-cards, .two-col, .stat-cards, .trends-grid, .crowd-stats { grid-template-columns: 1fr; }
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.advisor-grid { grid-template-columns: 1fr; gap: 10px; }
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.backtest-grid { grid-template-columns: repeat(2, 1fr); }
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.pred-card .prob { font-size: 28px; }
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.live-bar { gap: 10px; }
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.live-bar .bet-pills { width: 100%; justify-content: space-between; }
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}
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</style>
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</head>
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<body>
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<div class="header">
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<h1>Predictions & Game Theory</h1>
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<div class="nav-links">
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<a href="/" class="nav-link">Live Dashboard →</a>
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<a href="/analytics" class="nav-link">Analytics →</a>
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<a href="/patterns" class="nav-link">Patterns →</a>
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<div id="ws-dot" class="ws-dot" title="WebSocket"></div>
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</div>
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</div>
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<div class="content">
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<div id="loading" class="loading">Loading prediction data...</div>
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<div id="main" style="display:none">
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<!-- Live Game Bar -->
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<div id="live-bar" class="live-bar" style="display:none">
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<div class="game-no">Round <span id="game-no">—</span></div>
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<span id="phase" class="phase phase-NEW">—</span>
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<span id="timer" class="timer"></span>
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<div class="bet-pills">
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<div class="bet-pill"><div class="dot" style="background:var(--chair-a)"></div>A: <span id="live-bet-a">0</span></div>
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<div class="bet-pill"><div class="dot" style="background:var(--chair-b)"></div>B: <span id="live-bet-b">0</span></div>
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<div class="bet-pill"><div class="dot" style="background:var(--chair-c)"></div>C: <span id="live-bet-c">0</span></div>
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</div>
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<div class="pot">Pot: <span id="live-pot">0</span></div>
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</div>
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<!-- Result Flash -->
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<div id="result-flash" class="result-flash"></div>
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<!-- Bayesian Prediction Hero -->
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<div class="section">
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<div class="section-title">Recommendation <span id="pred-game-label" style="font-weight:400;text-transform:none;color:var(--text3)"></span></div>
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<div id="pred-cards" class="pred-cards"></div>
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<!-- Bet Size Advisor -->
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<div id="bet-advisor" class="bet-advisor">
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<div class="panel-title">Bet Size Advisor</div>
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<div id="advisor-content" class="advisor-grid"></div>
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</div>
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<div class="panel" style="margin-top:8px">
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<div class="panel-title">Signal Breakdown</div>
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<table class="signal-table" id="signal-table">
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<thead><tr><th>Signal</th><th>Weight</th><th>A</th><th>B</th><th>C</th></tr></thead>
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<tbody></tbody>
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</table>
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</div>
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</div>
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<!-- Live Trends: Whale + Public -->
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<div class="section">
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<div class="section-title">Live Market Sentiment</div>
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<div class="trends-grid">
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<div class="trend-panel">
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<div class="panel-title">Whale Trend (Top 5 Bettors)</div>
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<div id="whale-trend"><div class="trend-empty">Waiting for bets...</div></div>
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<div id="whale-note" class="trend-note"></div>
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</div>
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<div class="trend-panel">
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<div class="panel-title">Public Trend (Total Pool)</div>
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<div id="public-trend"><div class="trend-empty">Waiting for bets...</div></div>
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<div id="public-note" class="trend-note"></div>
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</div>
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</div>
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<!-- Historical: did crowd pick the winner? -->
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<div id="crowd-stats" class="crowd-stats"></div>
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</div>
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<!-- Last 20 Predictions vs Actual -->
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<div class="section">
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<div class="section-title">Last 20 Predictions vs Actual</div>
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<div class="panel" style="max-height:500px;overflow-y:auto">
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<table class="pred-history" id="pred-history">
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<thead><tr><th>Game</th><th>Predicted</th><th>P(A)</th><th>P(B)</th><th>P(C)</th><th>Actual</th><th>Result</th></tr></thead>
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<tbody></tbody>
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</table>
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</div>
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</div>
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<!-- Markov Matrices -->
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<div class="section">
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<div class="section-title">Markov Transition Matrices</div>
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<div class="two-col">
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<div class="panel">
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<div class="panel-title">1st Order — P(next | last)</div>
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<table class="heatmap" id="markov1-table"></table>
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</div>
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<div class="panel">
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<div class="panel-title">2nd Order — P(next | last two)</div>
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<table class="heatmap" id="markov2-table"></table>
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</div>
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</div>
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</div>
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<!-- Autocorrelation -->
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<div class="section">
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<div class="section-title">Autocorrelation (Lags 1–5)</div>
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<div class="panel">
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<div class="chart-container-sm"><canvas id="autocorr-chart"></canvas></div>
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</div>
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</div>
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<!-- Statistical Tests -->
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<div class="section">
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<div class="section-title">Statistical Tests</div>
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<div class="two-col">
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<div class="panel">
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<div class="panel-title">Chi-Squared Goodness of Fit</div>
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<div id="chi-results"></div>
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</div>
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<div class="panel">
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<div class="panel-title">Wald-Wolfowitz Runs Test</div>
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<div id="runs-results"></div>
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</div>
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</div>
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</div>
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<!-- Theory Backtesting -->
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<div class="section">
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<div class="section-title">Theory Backtesting</div>
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<div id="backtest-cards" class="backtest-grid"></div>
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<div class="panel">
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<div class="panel-title">Rolling Accuracy (Last 200 Games)</div>
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<div class="chart-container"><canvas id="backtest-chart"></canvas></div>
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</div>
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</div>
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<!-- Card Value Distribution -->
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<div class="section">
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<div class="section-title">Card Value Distribution by Chair (Last 500 Games)</div>
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<div class="panel">
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<div class="chart-container"><canvas id="card-value-chart"></canvas></div>
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</div>
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</div>
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<!-- Face Card Frequency -->
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<div class="section">
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<div class="section-title">Face Card Frequency (J, Q, K, A)</div>
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<div id="face-cards" class="stat-cards"></div>
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</div>
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<!-- Suit Distribution -->
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<div class="section">
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<div class="section-title">Suit Distribution by Chair</div>
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<div class="panel">
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<div class="chart-container-sm"><canvas id="suit-chart"></canvas></div>
|
|
</div>
|
|
</div>
|
|
|
|
<!-- Top Winning Cards -->
|
|
<div class="section">
|
|
<div class="section-title">Top 20 Cards in Winning Hands</div>
|
|
<div class="panel">
|
|
<div class="chart-container-tall"><canvas id="winning-cards-chart"></canvas></div>
|
|
</div>
|
|
</div>
|
|
|
|
</div>
|
|
</div>
|
|
|
|
<script>
|
|
const $ = id => document.getElementById(id);
|
|
const CHAIRS = ['A', 'B', 'C'];
|
|
const CHAIR_COLORS = {A:'#3b82f6', B:'#ec4899', C:'#f59e0b'};
|
|
const CHAIR_MAP = {1:'C', 2:'B', 3:'A'};
|
|
const PAYOUT = 2.9; // winner gets 2.9x
|
|
const fmt = n => {
|
|
if (n == null) return '0';
|
|
const abs = Math.abs(n);
|
|
if (abs >= 1e6) return (n/1e6).toFixed(1) + 'M';
|
|
if (abs >= 1e3) return (n/1e3).toFixed(1) + 'K';
|
|
return String(n);
|
|
};
|
|
const fmtFull = n => Number(n).toLocaleString();
|
|
|
|
const CHART_DEFAULTS = {
|
|
responsive: true, maintainAspectRatio: false,
|
|
plugins: { legend: { labels: { color: '#8b8fa3', font: { size: 11 } } } },
|
|
scales: {
|
|
x: { ticks: { color: '#5a5f75', font: { size: 10 } }, grid: { color: '#2d3148' } },
|
|
y: { ticks: { color: '#5a5f75', font: { size: 10 } }, grid: { color: '#2d3148' } }
|
|
}
|
|
};
|
|
|
|
// ── State ──
|
|
let predictionData = null;
|
|
let liveBets = {A: 0, B: 0, C: 0};
|
|
let liveGameNo = null;
|
|
let currentPrediction = null;
|
|
let roundBettors = {};
|
|
// Track whale-pick wins and public-pick wins from round results we witness
|
|
let crowdTracker = {whaleCorrect: 0, publicCorrect: 0, roundsSeen: 0};
|
|
|
|
function heatColor(val) {
|
|
const diff = val - 1/3;
|
|
if (diff > 0) {
|
|
const intensity = Math.min(diff * 6, 1);
|
|
return `rgba(16, 185, 129, ${0.15 + intensity * 0.5})`;
|
|
} else {
|
|
const intensity = Math.min(Math.abs(diff) * 6, 1);
|
|
return `rgba(239, 68, 68, ${0.15 + intensity * 0.5})`;
|
|
}
|
|
}
|
|
|
|
function pct(v) { return (v * 100).toFixed(1) + '%'; }
|
|
|
|
// ── Recommendation with EV + ranked picks ──
|
|
function renderPrediction(data) {
|
|
const container = $('pred-cards');
|
|
const ranked = CHAIRS.slice().sort((a, b) => data.prediction[b] - data.prediction[a]);
|
|
const best = ranked[0], second = ranked[1];
|
|
currentPrediction = best;
|
|
$('pred-game-label').textContent = data.total_games ? `(based on ${data.total_games} games)` : '';
|
|
|
|
const pot = liveBets.A + liveBets.B + liveBets.C;
|
|
|
|
container.innerHTML = CHAIRS.map(c => {
|
|
const p = data.prediction[c];
|
|
const isBest = c === best;
|
|
const isSecond = c === second;
|
|
const bet = liveBets[c] || 0;
|
|
// EV per unit bet: P(win) * 2.9 - 1 (you risk 1, get 2.9 back if win)
|
|
const ev = p * PAYOUT - 1;
|
|
const evClass = ev >= 0 ? 'ev-positive' : 'ev-negative';
|
|
const evSign = ev >= 0 ? '+' : '';
|
|
let cls = '';
|
|
let badge = '';
|
|
if (isBest) { cls = 'best'; badge = `<div class="rank-badge best-badge">TOP PICK</div>`; }
|
|
else if (isSecond) { cls = 'second'; badge = `<div class="rank-badge second-badge">2ND PICK</div>`; }
|
|
return `<div class="pred-card ${cls}">
|
|
<div class="chair-label" style="color:${CHAIR_COLORS[c]}">Chair ${c}</div>
|
|
<div class="prob" style="color:${CHAIR_COLORS[c]}">${pct(p)}</div>
|
|
${badge}
|
|
<div class="ev-line ${evClass}">EV: ${evSign}${(ev * 100).toFixed(1)}% per bet</div>
|
|
<div class="bet-info">
|
|
<div style="color:var(--text3)">Current Bets</div>
|
|
<div class="bet-val" style="color:${CHAIR_COLORS[c]}">${fmt(bet)}</div>
|
|
</div>
|
|
</div>`;
|
|
}).join('');
|
|
|
|
// Signal table
|
|
const tbody = $('signal-table').querySelector('tbody');
|
|
const sigNames = {'base_rate':'Base Rate','markov_1':'Markov-1','markov_2':'Markov-2','recent_20':'Recent 20','streak':'Streak'};
|
|
tbody.innerHTML = Object.entries(data.signals).map(([key, sig]) =>
|
|
`<tr><td style="text-align:left">${sigNames[key]||key}</td><td>${(sig.weight*100).toFixed(0)}%</td>` +
|
|
CHAIRS.map(c => `<td style="color:${CHAIR_COLORS[c]}">${pct(sig.probs[c])}</td>`).join('') + '</tr>'
|
|
).join('') +
|
|
`<tr style="font-weight:700;border-top:2px solid var(--border)"><td style="text-align:left">Combined</td><td>100%</td>` +
|
|
CHAIRS.map(c => `<td style="color:${CHAIR_COLORS[c]}">${pct(data.prediction[c])}</td>`).join('') + '</tr>';
|
|
|
|
// Bet advisor
|
|
renderBetAdvisor(data, pot);
|
|
}
|
|
|
|
function renderBetAdvisor(data, pot) {
|
|
const el = $('advisor-content');
|
|
const ranked = CHAIRS.slice().sort((a, b) => data.prediction[b] - data.prediction[a]);
|
|
const best = ranked[0];
|
|
const pBest = data.prediction[best];
|
|
const ev = pBest * PAYOUT - 1;
|
|
|
|
// Kelly criterion: f* = (bp - q) / b where b = payout-1, p = win prob, q = 1-p
|
|
const b = PAYOUT - 1; // net payout ratio (1.9)
|
|
const kellyFraction = Math.max(0, (b * pBest - (1 - pBest)) / b);
|
|
// Cap Kelly at 25% for safety
|
|
const safeFraction = Math.min(kellyFraction, 0.25);
|
|
|
|
// Bet rank insight from historical data
|
|
const br = predictionData?.bet_rank || {};
|
|
const brTotal = (br.high || 0) + (br.mid || 0) + (br.low || 0);
|
|
const lowWinPct = brTotal > 0 ? ((br.low || 0) / brTotal * 100).toFixed(0) : '?';
|
|
const highWinPct = brTotal > 0 ? ((br.high || 0) / brTotal * 100).toFixed(0) : '?';
|
|
|
|
const evClass = ev >= 0 ? 'ev-positive' : 'ev-negative';
|
|
el.innerHTML = `
|
|
<div class="advisor-item">
|
|
<div class="adv-label">Best Chair</div>
|
|
<div class="adv-value" style="color:${CHAIR_COLORS[best]}">${best} (${pct(pBest)})</div>
|
|
<div class="adv-note ${evClass}">EV: ${ev >= 0 ? '+' : ''}${(ev * 100).toFixed(1)}% per unit</div>
|
|
</div>
|
|
<div class="advisor-item">
|
|
<div class="adv-label">Kelly Fraction</div>
|
|
<div class="adv-value">${(safeFraction * 100).toFixed(1)}%</div>
|
|
<div class="adv-note">of bankroll per bet${kellyFraction > 0.25 ? ' (capped 25%)' : ''}</div>
|
|
</div>
|
|
<div class="advisor-item">
|
|
<div class="adv-label">Winner Bet Rank</div>
|
|
<div class="adv-value">${lowWinPct}% low</div>
|
|
<div class="adv-note">Lowest-bet chair wins ${lowWinPct}% · Highest wins ${highWinPct}%</div>
|
|
</div>
|
|
`;
|
|
}
|
|
|
|
// ── Whale & Public Trends ──
|
|
function renderWhaleTrend() {
|
|
const el = $('whale-trend');
|
|
const note = $('whale-note');
|
|
const bettors = Object.values(roundBettors);
|
|
if (bettors.length < 2) {
|
|
el.innerHTML = '<div class="trend-empty">Waiting for bets...</div>';
|
|
note.textContent = '';
|
|
return;
|
|
}
|
|
const whales = bettors.sort((a, b) => b.total - a.total).slice(0, 5);
|
|
const chairTotals = {A: 0, B: 0, C: 0};
|
|
for (const w of whales) { for (const c of CHAIRS) chairTotals[c] += w.chairs[c] || 0; }
|
|
const total = chairTotals.A + chairTotals.B + chairTotals.C;
|
|
if (total === 0) { el.innerHTML = '<div class="trend-empty">No whale bets yet</div>'; note.textContent = ''; return; }
|
|
|
|
const ranked = CHAIRS.map(c => ({chair: c, amount: chairTotals[c], pct: chairTotals[c] / total * 100}))
|
|
.sort((a, b) => b.amount - a.amount);
|
|
|
|
el.innerHTML = renderTrendBars(ranked.slice(0, 2));
|
|
|
|
const topChair = ranked[0].chair;
|
|
const whaleCount = whales.length;
|
|
const towardTop = whales.filter(w => {
|
|
const maxCh = CHAIRS.reduce((a, b) => (w.chairs[a]||0) >= (w.chairs[b]||0) ? a : b);
|
|
return maxCh === topChair;
|
|
}).length;
|
|
if (ranked[0].pct >= 70) note.textContent = `${towardTop}/${whaleCount} whales heavy on ${topChair} (strong lean)`;
|
|
else if (ranked[0].pct >= 50) note.textContent = `${towardTop}/${whaleCount} whales favor ${topChair}, split on ${ranked[1].chair}`;
|
|
else note.textContent = `Whales split across ${ranked[0].chair} & ${ranked[1].chair}`;
|
|
}
|
|
|
|
function renderPublicTrend() {
|
|
const el = $('public-trend');
|
|
const note = $('public-note');
|
|
const a = liveBets.A, b = liveBets.B, c = liveBets.C;
|
|
const total = a + b + c;
|
|
if (total === 0) { el.innerHTML = '<div class="trend-empty">No bets yet</div>'; note.textContent = ''; return; }
|
|
|
|
const ranked = [
|
|
{chair: 'A', amount: a, pct: a/total*100},
|
|
{chair: 'B', amount: b, pct: b/total*100},
|
|
{chair: 'C', amount: c, pct: c/total*100},
|
|
].sort((x, y) => y.amount - x.amount);
|
|
|
|
el.innerHTML = renderTrendBars(ranked.slice(0, 2));
|
|
|
|
// Check if public favorite matches our prediction
|
|
if (currentPrediction) {
|
|
const pubFav = ranked[0].chair;
|
|
if (pubFav === currentPrediction) {
|
|
note.textContent = `Public agrees with model pick (${pubFav})`;
|
|
} else {
|
|
note.textContent = `Public favors ${pubFav}, model picks ${currentPrediction} \u2014 contrarian opportunity?`;
|
|
}
|
|
}
|
|
}
|
|
|
|
function renderTrendBars(items) {
|
|
return items.map((r, i) => `
|
|
<div class="trend-row">
|
|
<span class="trend-rank trend-rank-${i+1}">${i===0?'1ST':'2ND'}</span>
|
|
<span class="trend-chair" style="color:${CHAIR_COLORS[r.chair]}">${r.chair}</span>
|
|
<div class="trend-bar-bg">
|
|
<div class="trend-bar-fill chair-${r.chair}" style="width:${r.pct}%"></div>
|
|
</div>
|
|
<span class="trend-pct" style="color:${CHAIR_COLORS[r.chair]}">${r.pct.toFixed(0)}%</span>
|
|
<span class="trend-amt">${fmt(r.amount)}</span>
|
|
</div>
|
|
`).join('');
|
|
}
|
|
|
|
function renderCrowdStats(data) {
|
|
const br = data.bet_rank || {};
|
|
const brTotal = (br.high || 0) + (br.mid || 0) + (br.low || 0);
|
|
if (brTotal === 0) { $('crowd-stats').innerHTML = ''; return; }
|
|
const highPct = (br.high / brTotal * 100).toFixed(1);
|
|
const midPct = (br.mid / brTotal * 100).toFixed(1);
|
|
const lowPct = (br.low / brTotal * 100).toFixed(1);
|
|
$('crowd-stats').innerHTML = `
|
|
<div class="crowd-card">
|
|
<div class="cc-label">Most-Bet Chair Wins</div>
|
|
<div class="cc-value" style="color:var(--green)">${highPct}%</div>
|
|
<div class="cc-note">${fmtFull(br.high)} / ${fmtFull(brTotal)} games</div>
|
|
</div>
|
|
<div class="crowd-card">
|
|
<div class="cc-label">Mid-Bet Chair Wins</div>
|
|
<div class="cc-value" style="color:var(--accent)">${midPct}%</div>
|
|
<div class="cc-note">${fmtFull(br.mid)} / ${fmtFull(brTotal)} games</div>
|
|
</div>
|
|
<div class="crowd-card">
|
|
<div class="cc-label">Least-Bet Chair Wins</div>
|
|
<div class="cc-value" style="color:var(--red)">${lowPct}%</div>
|
|
<div class="cc-note">${fmtFull(br.low)} / ${fmtFull(brTotal)} games</div>
|
|
</div>
|
|
`;
|
|
}
|
|
|
|
function renderLast20(predictions) {
|
|
const tbody = $('pred-history').querySelector('tbody');
|
|
if (!predictions || predictions.length === 0) {
|
|
tbody.innerHTML = '<tr><td colspan="7" style="color:var(--text3)">Not enough data</td></tr>';
|
|
return;
|
|
}
|
|
const correctCount = predictions.filter(p => p.correct).length;
|
|
tbody.innerHTML = predictions.slice().reverse().map(p => {
|
|
const maxProb = Math.max(p.probs.A, p.probs.B, p.probs.C);
|
|
return `<tr>
|
|
<td style="font-weight:700">#${p.game_no}</td>
|
|
<td class="winner-cell" style="color:${CHAIR_COLORS[p.predicted]}">${p.predicted}</td>
|
|
${CHAIRS.map(c => {
|
|
const w = p.probs[c] / maxProb * 40;
|
|
return `<td><span class="prob-bar" style="width:${w}px;background:${CHAIR_COLORS[c]}"></span> ${pct(p.probs[c])}</td>`;
|
|
}).join('')}
|
|
<td class="winner-cell" style="color:${CHAIR_COLORS[p.actual]}">${p.actual}</td>
|
|
<td class="${p.correct ? 'correct' : 'wrong'}" style="font-weight:700">${p.correct ? 'HIT' : 'MISS'}</td>
|
|
</tr>`;
|
|
}).join('') +
|
|
`<tr style="border-top:2px solid var(--border);font-weight:700">
|
|
<td colspan="5" style="text-align:right;color:var(--text2)">Accuracy (last ${predictions.length})</td>
|
|
<td colspan="2" style="color:${correctCount/predictions.length > 1/3 ? 'var(--green)' : 'var(--red)'}">
|
|
${(correctCount/predictions.length*100).toFixed(1)}% (${correctCount}/${predictions.length})
|
|
</td>
|
|
</tr>`;
|
|
}
|
|
|
|
function renderMarkov1(m) {
|
|
const t = $('markov1-table');
|
|
let html = '<tr><th>From \\ To</th>' + CHAIRS.map(c => `<th style="color:${CHAIR_COLORS[c]}">\u2192${c}</th>`).join('') + '</tr>';
|
|
for (const src of CHAIRS) {
|
|
html += `<tr><th style="color:${CHAIR_COLORS[src]}">${src}</th>`;
|
|
for (const dst of CHAIRS) { const v = m.matrix[src]?.[dst] || 0; html += `<td style="background:${heatColor(v)}">${pct(v)}</td>`; }
|
|
html += '</tr>';
|
|
}
|
|
t.innerHTML = html;
|
|
}
|
|
|
|
function renderMarkov2(m) {
|
|
const t = $('markov2-table');
|
|
const keys = [];
|
|
for (const a of CHAIRS) for (const b of CHAIRS) keys.push(a+b);
|
|
let html = '<tr><th>From \\ To</th>' + CHAIRS.map(c => `<th style="color:${CHAIR_COLORS[c]}">\u2192${c}</th>`).join('') + '</tr>';
|
|
for (const key of keys) {
|
|
html += `<tr><th>${key}</th>`;
|
|
for (const dst of CHAIRS) { const v = m.matrix[key]?.[dst] || 0; html += `<td style="background:${heatColor(v)}">${pct(v)}</td>`; }
|
|
html += '</tr>';
|
|
}
|
|
t.innerHTML = html;
|
|
}
|
|
|
|
function renderAutocorrelation(ac) {
|
|
const ctx = $('autocorr-chart').getContext('2d');
|
|
const threshold = ac.length > 0 && ac[0].significant !== undefined ? 1.96 / Math.sqrt(100) : 0.196;
|
|
new Chart(ctx, {
|
|
type: 'bar',
|
|
data: {
|
|
labels: ac.map(a => `Lag ${a.lag}`),
|
|
datasets: [{ label: 'Autocorrelation', data: ac.map(a => a.r),
|
|
backgroundColor: ac.map(a => a.significant ? '#ef4444' : '#6c5ce7'), borderRadius: 4 }]
|
|
},
|
|
options: {
|
|
...CHART_DEFAULTS,
|
|
plugins: { ...CHART_DEFAULTS.plugins, legend: { display: false } },
|
|
scales: { ...CHART_DEFAULTS.scales, y: { ...CHART_DEFAULTS.scales.y, suggestedMin: -0.3, suggestedMax: 0.3 } }
|
|
},
|
|
plugins: [{
|
|
id: 'thresholdLines',
|
|
afterDraw(chart) {
|
|
const {ctx, chartArea, scales} = chart;
|
|
ctx.save(); ctx.setLineDash([5, 5]); ctx.strokeStyle = '#ef444480'; ctx.lineWidth = 1;
|
|
for (const val of [threshold, -threshold]) {
|
|
const y = scales.y.getPixelForValue(val);
|
|
ctx.beginPath(); ctx.moveTo(chartArea.left, y); ctx.lineTo(chartArea.right, y); ctx.stroke();
|
|
}
|
|
ctx.restore();
|
|
}
|
|
}]
|
|
});
|
|
}
|
|
|
|
function renderChiSquared(chi) {
|
|
$('chi-results').innerHTML = `
|
|
<div class="test-result"><div class="test-label">Chi-Squared Statistic</div><div class="test-value">${chi.chi2}</div></div>
|
|
<div class="test-result"><div class="test-label">p-value</div><div class="test-value ${chi.significant ? 'significant' : 'not-significant'}">${chi.p_value}</div></div>
|
|
<div class="test-result"><div class="test-label">Expected Count (each chair)</div><div class="test-value">${chi.expected}</div></div>
|
|
<div class="test-result"><div class="test-label">Observed</div><div class="test-value">A: ${chi.counts.A} B: ${chi.counts.B} C: ${chi.counts.C}</div></div>
|
|
<div class="test-result"><div class="test-label">Interpretation</div>
|
|
<div class="test-interpret ${chi.significant ? 'significant' : 'not-significant'}">
|
|
${chi.significant ? 'Distribution is significantly non-uniform (p < 0.05)' : 'Distribution is consistent with uniform (p >= 0.05)'}
|
|
</div></div>`;
|
|
}
|
|
|
|
function renderRunsTest(runs) {
|
|
$('runs-results').innerHTML = `
|
|
<div class="test-result"><div class="test-label">Observed Runs</div><div class="test-value">${runs.runs}</div></div>
|
|
<div class="test-result"><div class="test-label">Expected Runs</div><div class="test-value">${runs.expected_runs || '\u2014'}</div></div>
|
|
<div class="test-result"><div class="test-label">Z-Score</div><div class="test-value">${runs.z_score}</div></div>
|
|
<div class="test-result"><div class="test-label">p-value</div><div class="test-value ${runs.significant ? 'significant' : 'not-significant'}">${runs.p_value}</div></div>
|
|
<div class="test-result"><div class="test-label">Interpretation</div>
|
|
<div class="test-interpret ${runs.significant ? 'significant' : 'not-significant'}">${runs.interpretation}</div></div>`;
|
|
}
|
|
|
|
function renderBacktest(bt) {
|
|
if (bt.error) { $('backtest-cards').innerHTML = `<div style="color:var(--text2)">${bt.error}</div>`; return; }
|
|
const names = {base_rate:'Base Rate',markov_1:'Markov-1',markov_2:'Markov-2',recent_20:'Recent 20',streak:'Streak',combined:'Combined'};
|
|
$('backtest-cards').innerHTML = Object.entries(bt.accuracy).map(([key, acc]) =>
|
|
`<div class="bt-card"><div class="bt-name">${names[key]||key}</div>
|
|
<div class="bt-acc ${acc > bt.random_baseline ? 'above' : 'below'}">${acc}%</div>
|
|
<div style="font-size:10px;color:var(--text3);margin-top:4px">vs ${bt.random_baseline}% random</div></div>`
|
|
).join('');
|
|
if (bt.rolling_accuracy) {
|
|
const ctx = $('backtest-chart').getContext('2d');
|
|
const colors = {base_rate:'#8b8fa3',markov_1:'#3b82f6',markov_2:'#ec4899',recent_20:'#f59e0b',streak:'#10b981',combined:'#6c5ce7'};
|
|
const datasets = Object.entries(bt.rolling_accuracy).map(([key, data]) => ({
|
|
label: names[key]||key, data, borderColor: colors[key]||'#fff', backgroundColor: 'transparent',
|
|
borderWidth: key === 'combined' ? 3 : 1.5, pointRadius: 0, tension: 0.3,
|
|
}));
|
|
new Chart(ctx, {
|
|
type: 'line',
|
|
data: { labels: bt.rolling_accuracy.combined.map((_, i) => i + 1), datasets },
|
|
options: { ...CHART_DEFAULTS, scales: {
|
|
...CHART_DEFAULTS.scales,
|
|
y: { ...CHART_DEFAULTS.scales.y, title: { display: true, text: 'Accuracy %', color: '#5a5f75' } },
|
|
x: { ...CHART_DEFAULTS.scales.x, title: { display: true, text: 'Game', color: '#5a5f75' }, ticks: { ...CHART_DEFAULTS.scales.x.ticks, maxTicksLimit: 10 } }
|
|
}},
|
|
plugins: [{ id: 'bl', afterDraw(chart) {
|
|
const {ctx, chartArea, scales} = chart;
|
|
const y = scales.y.getPixelForValue(bt.random_baseline);
|
|
ctx.save(); ctx.setLineDash([5,5]); ctx.strokeStyle='#ef444480'; ctx.lineWidth=1;
|
|
ctx.beginPath(); ctx.moveTo(chartArea.left,y); ctx.lineTo(chartArea.right,y); ctx.stroke(); ctx.restore();
|
|
}}]
|
|
});
|
|
}
|
|
}
|
|
|
|
function renderCardValues(cv) {
|
|
new Chart($('card-value-chart').getContext('2d'), {
|
|
type: 'bar',
|
|
data: { labels: cv.labels, datasets: CHAIRS.map(c => ({
|
|
label: `Chair ${c}`, data: cv.labels.map(v => cv.chairs[c]?.[v] || 0),
|
|
backgroundColor: CHAIR_COLORS[c] + '99', borderColor: CHAIR_COLORS[c], borderWidth: 1, borderRadius: 3,
|
|
}))},
|
|
options: CHART_DEFAULTS
|
|
});
|
|
}
|
|
|
|
function renderFaceCards(fc) {
|
|
$('face-cards').innerHTML = CHAIRS.map(c => {
|
|
const d = fc[c];
|
|
return `<div class="stat-card"><div class="label" style="color:${CHAIR_COLORS[c]}">Chair ${c}</div>
|
|
<div class="value" style="color:${CHAIR_COLORS[c]}">${d.pct}%</div>
|
|
<div style="font-size:11px;color:var(--text3);margin-top:4px">${d.face_cards} / ${d.total_cards} cards</div></div>`;
|
|
}).join('');
|
|
}
|
|
|
|
function renderSuits(s) {
|
|
const suitColors = {'\u2660':'#e4e6f0','\u2665':'#ef4444','\u2663':'#10b981','\u2666':'#3b82f6'};
|
|
new Chart($('suit-chart').getContext('2d'), {
|
|
type: 'bar',
|
|
data: { labels: CHAIRS.map(c => `Chair ${c}`), datasets: s.labels.map(suit => ({
|
|
label: suit, data: CHAIRS.map(c => s.chairs[c]?.[suit] || 0),
|
|
backgroundColor: (suitColors[suit]||'#8b8fa3') + '99', borderColor: suitColors[suit]||'#8b8fa3', borderWidth: 1, borderRadius: 3,
|
|
}))},
|
|
options: CHART_DEFAULTS
|
|
});
|
|
}
|
|
|
|
function renderWinningCards(wc) {
|
|
if (!wc || wc.length === 0) {
|
|
$('winning-cards-chart').parentElement.innerHTML = '<div style="color:var(--text3);text-align:center;padding:40px">No card data available</div>';
|
|
return;
|
|
}
|
|
const colors = wc.map(c => {
|
|
const suit = c.card.slice(-1);
|
|
return (suit === '\u2665' || suit === '\u2666') ? '#ef4444' : '#e4e6f0';
|
|
});
|
|
new Chart($('winning-cards-chart').getContext('2d'), {
|
|
type: 'bar',
|
|
data: { labels: wc.map(c => c.card), datasets: [{ label: 'Appearances', data: wc.map(c => c.count),
|
|
backgroundColor: colors.map(c => c + '80'), borderColor: colors, borderWidth: 1, borderRadius: 3 }]},
|
|
options: { responsive: true, maintainAspectRatio: false, indexAxis: 'y',
|
|
plugins: { legend: { display: false } },
|
|
scales: { x: { ticks: { color: '#5a5f75', font: { size: 10 } }, grid: { color: '#2d3148' } },
|
|
y: { ticks: { color: '#e4e6f0', font: { size: 12 } }, grid: { display: false } } }
|
|
}
|
|
});
|
|
}
|
|
|
|
function render(data) {
|
|
predictionData = data;
|
|
renderPrediction(data);
|
|
renderCrowdStats(data);
|
|
renderLast20(data.last_20_predictions);
|
|
renderMarkov1(data.markov1);
|
|
renderMarkov2(data.markov2);
|
|
renderAutocorrelation(data.autocorrelation);
|
|
renderChiSquared(data.chi_squared);
|
|
renderRunsTest(data.runs_test);
|
|
renderBacktest(data.backtest);
|
|
renderCardValues(data.card_values);
|
|
renderFaceCards(data.face_cards);
|
|
renderSuits(data.suits);
|
|
renderWinningCards(data.winning_cards);
|
|
$('loading').style.display = 'none';
|
|
$('main').style.display = 'block';
|
|
}
|
|
|
|
// ── WebSocket ──
|
|
let ws, reconnectDelay = 1000;
|
|
|
|
function connect() {
|
|
const proto = location.protocol === 'https:' ? 'wss' : 'ws';
|
|
ws = new WebSocket(`${proto}://${location.host}/ws`);
|
|
ws.onopen = () => { $('ws-dot').classList.add('connected'); reconnectDelay = 1000; };
|
|
ws.onclose = () => { $('ws-dot').classList.remove('connected'); setTimeout(connect, reconnectDelay); reconnectDelay = Math.min(reconnectDelay*1.5, 30000); };
|
|
ws.onmessage = e => { const msg = JSON.parse(e.data); handleEvent(msg.type, msg.data); };
|
|
}
|
|
|
|
function handleEvent(type, data) {
|
|
switch(type) {
|
|
case 'game_state': updateGameState(data); break;
|
|
case 'user_bet': trackBet(data); break;
|
|
case 'round_result': onRoundResult(data); break;
|
|
}
|
|
}
|
|
|
|
function updateGameState(s) {
|
|
$('live-bar').style.display = 'flex';
|
|
$('game-no').textContent = '#' + s.game_no;
|
|
const phase = $('phase');
|
|
phase.textContent = s.status_name;
|
|
phase.className = 'phase phase-' + s.status_name;
|
|
const timer = $('timer');
|
|
timer.textContent = (s.status === 1 && s.remaining_s > 0) ? Math.ceil(s.remaining_s) + 's' : '';
|
|
|
|
if (s.game_no !== liveGameNo) {
|
|
liveGameNo = s.game_no;
|
|
liveBets = {A: 0, B: 0, C: 0};
|
|
roundBettors = {};
|
|
setTimeout(() => { $('result-flash').classList.remove('show'); }, 5000);
|
|
}
|
|
|
|
const a = s.bets?.A || 0, b = s.bets?.B || 0, c = s.bets?.C || 0;
|
|
liveBets = {A: a, B: b, C: c};
|
|
$('live-bet-a').textContent = fmt(a);
|
|
$('live-bet-b').textContent = fmt(b);
|
|
$('live-bet-c').textContent = fmt(c);
|
|
$('live-pot').textContent = fmt(s.total_pot || (a + b + c));
|
|
|
|
updatePredCardBets();
|
|
renderPublicTrend();
|
|
if (predictionData) renderBetAdvisor(predictionData, a + b + c);
|
|
}
|
|
|
|
function trackBet(bet) {
|
|
const uid = bet.user_id;
|
|
if (!roundBettors[uid]) {
|
|
roundBettors[uid] = { user_id: uid, nick_name: bet.nick_name, chairs: {A:0, B:0, C:0}, total: 0 };
|
|
}
|
|
const rb = roundBettors[uid];
|
|
if (bet.nick_name && bet.nick_name !== String(uid)) rb.nick_name = bet.nick_name;
|
|
rb.chairs[bet.chair_name] = (rb.chairs[bet.chair_name] || 0) + bet.bet_amount;
|
|
rb.total += bet.bet_amount;
|
|
renderWhaleTrend();
|
|
}
|
|
|
|
function updatePredCardBets() {
|
|
document.querySelectorAll('.pred-card').forEach((card, i) => {
|
|
const c = CHAIRS[i];
|
|
const betEl = card.querySelector('.bet-val');
|
|
if (betEl) betEl.textContent = fmt(liveBets[c] || 0);
|
|
});
|
|
}
|
|
|
|
function getWhaleTopChair() {
|
|
const bettors = Object.values(roundBettors);
|
|
if (bettors.length < 2) return null;
|
|
const whales = bettors.sort((a, b) => b.total - a.total).slice(0, 5);
|
|
const ct = {A:0, B:0, C:0};
|
|
for (const w of whales) for (const c of CHAIRS) ct[c] += w.chairs[c] || 0;
|
|
const total = ct.A + ct.B + ct.C;
|
|
if (total === 0) return null;
|
|
return CHAIRS.reduce((a, b) => ct[a] >= ct[b] ? a : b);
|
|
}
|
|
|
|
function getPublicTopChair() {
|
|
const total = liveBets.A + liveBets.B + liveBets.C;
|
|
if (total === 0) return null;
|
|
return CHAIRS.reduce((a, b) => liveBets[a] >= liveBets[b] ? a : b);
|
|
}
|
|
|
|
function onRoundResult(data) {
|
|
const winner = data.winner_name || CHAIR_MAP[data.winner] || '?';
|
|
const flash = $('result-flash');
|
|
|
|
// Check whale / public picks vs winner
|
|
const whalePick = getWhaleTopChair();
|
|
const pubPick = getPublicTopChair();
|
|
let extra = [];
|
|
if (whalePick) extra.push(whalePick === winner ? `Whales picked ${whalePick} \u2714` : `Whales picked ${whalePick} \u2718`);
|
|
if (pubPick) extra.push(pubPick === winner ? `Public picked ${pubPick} \u2714` : `Public picked ${pubPick} \u2718`);
|
|
|
|
if (currentPrediction) {
|
|
const hit = currentPrediction === winner;
|
|
flash.className = `result-flash show ${hit ? 'win' : 'loss'}`;
|
|
flash.innerHTML = `Round #${data.game_no}: Predicted <b>${currentPrediction}</b> \u2014 <b>${winner}</b> won. ${hit ? 'HIT!' : 'MISS'}` +
|
|
(extra.length ? ` \u00b7 ${extra.join(' \u00b7 ')}` : '');
|
|
}
|
|
|
|
setTimeout(refreshPredictions, 2000);
|
|
}
|
|
|
|
function refreshPredictions() {
|
|
fetch('/api/predictions').then(r => r.json()).then(data => {
|
|
predictionData = data;
|
|
renderPrediction(data);
|
|
renderCrowdStats(data);
|
|
renderLast20(data.last_20_predictions);
|
|
}).catch(() => {});
|
|
}
|
|
|
|
// ── Init ──
|
|
fetch('/api/predictions').then(r => r.json()).then(render)
|
|
.catch(err => { $('loading').textContent = 'Failed to load: ' + err.message; });
|
|
connect();
|
|
</script>
|
|
</body>
|
|
</html>
|