:root{--orange: #ff9d3f;--orange-strong: #ff8a3d;--orange-soft: #3a2413;--orange-tint: #241a12;--off-white: #17100b;--paper: #23160d;--charcoal: #fff4e6;--charcoal-soft: #e6d5c2;--slate: #c9ae98;--slate-light: #7d6a58;--line: #452b1b;--header-bg: rgba(23, 16, 11, .9);--felt: #1f5c3d;--felt-dark: #123524;--felt-light: #2a6b48;--card-bg: #ffffff;--card-fg: #1b1917;--suit-spade: #14110f;--suit-heart: #d61f26;--suit-diamond: #1f6fd0;--suit-club: #1a8a49;--range-pair: #3a2a1a;--range-suited: #17332a;--range-offsuit: #23262b;--red: #ff6b6b;--red-soft: #3a1f1d;--amber: #d9a441;--amber-soft: #33280f;--green: #8bd17c;--green-soft: #16301f;--font-sans: "JetBrains Mono", "Cascadia Code", Consolas, monospace;--font-serif: "JetBrains Mono", "Cascadia Code", Consolas, monospace;--font-mono: "JetBrains Mono", "Cascadia Code", Consolas, monospace;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.5rem;--space-6: 2rem;--space-7: 3rem;--space-8: 4.5rem;--radius: 2px;--radius-md: 4px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .4);--shadow-md: 0 6px 24px rgba(0, 0, 0, .5);--max-width: 1120px;--header-height: 68px;color-scheme:dark}[data-theme=light]{--orange: #c77946;--orange-strong: #a95e34;--orange-soft: #eee1d5;--orange-tint: #f3ece3;--off-white: #e9e6df;--paper: #f1efe9;--charcoal: #35332f;--charcoal-soft: #514e47;--slate: #716e66;--slate-light: #969188;--line: #d8d3c9;--header-bg: rgba(233, 230, 223, .96);--felt: #466a55;--felt-dark: #31503f;--felt-light: #5a7c65;--card-bg: #ffffff;--card-fg: #1b1917;--suit-spade: #14110f;--suit-heart: #d61f26;--suit-diamond: #1565c0;--suit-club: #1a7f43;--range-pair: #eee1d5;--range-suited: #e3e9df;--range-offsuit: #e8e6e0;--red: #a9574e;--red-soft: #efe2de;--amber: #947638;--amber-soft: #eee9dc;--green: #55795e;--green-soft: #e3e9df;--shadow-sm: 0 1px 2px rgba(48, 43, 35, .06);--shadow-md: 0 6px 24px rgba(48, 43, 35, 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var(--line);border-radius:var(--radius-md);background:var(--paper);padding:var(--space-5);margin-bottom:var(--space-4)}.question-prompt{font-weight:700;font-size:1.08rem;margin-bottom:var(--space-4)}.answer{display:flex;gap:var(--space-3);align-items:flex-start;padding:var(--space-3) var(--space-4);border:1px solid var(--line);border-radius:var(--radius);margin-bottom:var(--space-2);cursor:pointer;transition:border-color .12s ease,background .12s ease}.answer:hover{border-color:var(--slate-light)}.answer.selected{border-color:var(--orange);background:var(--orange-tint)}.answer.correct{border-color:var(--green);background:var(--green-soft)}.answer.incorrect{border-color:var(--red);background:var(--red-soft)}.answer input{margin-top:.35rem}.question-feedback{margin-top:var(--space-4);padding:var(--space-4);border-radius:var(--radius);font-size:.96rem}.question-feedback.correct{background:var(--green-soft);border:1px solid var(--green)}.question-feedback.incorrect{background:var(--red-soft);border:1px solid var(--red)}.question-feedback h4{margin:0 0 var(--space-2)}.answer-note{font-size:.9rem;color:var(--slate);margin-top:var(--space-1)}.score-banner{display:flex;align-items:center;gap:var(--space-5);padding:var(--space-5);border-radius:var(--radius-md);border:1px solid var(--line);background:var(--paper);margin-bottom:var(--space-5)}.score-big{font-size:2.6rem;font-weight:800;line-height:1}.score-pass{color:var(--green)}.score-fail{color:var(--red)}.badge{display:inline-block;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;padding:.2rem .5rem;border-radius:99px;background:var(--off-white);border:1px solid var(--line);color:var(--slate)}.badge-orange{background:var(--orange-soft);border-color:var(--orange);color:var(--orange-strong)}.badge-green{background:var(--green-soft);border-color:var(--green);color:var(--green)}.badge-red{background:var(--red-soft);border-color:var(--red);color:var(--red)}.badge-amber{background:var(--amber-soft);border-color:var(--amber);color:var(--amber)}.tag-list{display:flex;flex-wrap:wrap;gap:var(--space-2);margin-top:var(--space-3)}.poker-table{position:relative;width:100%;aspect-ratio:16 / 10;min-height:380px;border-radius:160px;background:radial-gradient(ellipse at center,var(--felt-light),var(--felt) 60%,var(--felt-dark));border:10px solid #6b4423;box-shadow:inset 0 0 60px #00000059,var(--shadow-md);padding:var(--space-4)}.table-center{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-3);pointer-events:none}.table-pot{color:#fff;font-weight:700;letter-spacing:.04em;background:#00000047;padding:.25rem .75rem;border-radius:99px;font-size:.9rem}.community-cards{display:flex;gap:var(--space-2)}.board-placeholder{width:44px;height:62px;border:1px dashed rgba(255,255,255,.4);border-radius:var(--radius-md)}.seat{position:absolute;transform:translate(-50%,-50%);display:flex;flex-direction:column;align-items:center;gap:4px;width:132px}.seat-plate{background:#1b1917e6;color:#fff;border-radius:var(--radius-md);padding:var(--space-2) var(--space-3);text-align:center;border:1px solid rgba(255,255,255,.12);width:100%}.seat.active .seat-plate{border-color:var(--orange);box-shadow:0 0 0 2px var(--orange)}.seat.folded{opacity:.4}.seat.hero .seat-plate{background:var(--orange)}.seat-name{font-size:.78rem;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.seat-stack{font-size:.75rem;opacity:.85}.seat-position{font-size:.62rem;text-transform:uppercase;letter-spacing:.1em;opacity:.7}.dealer-button{position:absolute;width:26px;height:26px;border-radius:50%;background:#fff;color:#1b1917;font-size:.7rem;font-weight:800;display:grid;place-items:center;border:2px solid var(--charcoal)}.seat-cards{display:flex;gap:3px}.playing-card{width:44px;height:62px;border-radius:var(--radius-md);background:var(--card-bg);color:var(--card-fg);border:1px solid rgba(0,0,0,.25);display:flex;flex-direction:column;align-items:center;justify-content:center;font-weight:800;box-shadow:var(--shadow-sm);-webkit-user-select:none;user-select:none}.playing-card .rank{font-size:1.6rem;line-height:1;font-weight:800}.playing-card .suit{font-size:1.1rem;line-height:1}.playing-card.suit-s{background:var(--suit-spade);color:#fff6ec}.playing-card.suit-h{background:var(--suit-heart);color:#fff6ec}.playing-card.suit-d{background:var(--suit-diamond);color:#fff6ec}.playing-card.suit-c{background:var(--suit-club);color:#fff6ec}.playing-card.small{width:34px;height:48px}.playing-card.small .rank{font-size:1.05rem}.playing-card.small .suit{font-size:.85rem}.playing-card.back{background:repeating-linear-gradient(45deg,var(--orange),var(--orange) 6px,var(--orange-strong) 6px,var(--orange-strong) 12px);border-color:var(--orange-strong)}.playing-card.empty{border-style:dashed;background:transparent;box-shadow:none}.inline-card{display:inline-flex;vertical-align:middle;margin:0 2px}.action-history{list-style:none;margin:0;padding:0;font-size:.9rem}.action-history li{padding:var(--space-2) 0;border-bottom:1px solid var(--line);color:var(--charcoal-soft)}.action-history 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