:root{--felt: #0d6b44;--felt-dark: #064a2e;--felt-edge: #04321f;--rail: #3b2414;--gold: #e9c46a;--gold-dim: #b8963e;--ink: #f3efe2;--ink-dim: rgba(243, 239, 226, .88);--pos: #7ee2a8;--neg: #ff8a7a;--card: #fbfaf5;--card-red: #c62f2f;--card-black: #1b1b1f;--btn: rgba(0, 0, 0, .32);--btn-border: rgba(233, 196, 106, .35);--radius: 14px;--card-w: clamp(56px, 17vw, 78px);color-scheme:dark}*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--felt-edge);color:var(--ink);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-tap-highlight-color:transparent;-webkit-font-smoothing:antialiased}body{background:radial-gradient(120% 80% at 50% 0%,#11804f 0%,var(--felt) 35%,var(--felt-dark) 75%,var(--felt-edge) 100%) fixed}button{font:inherit;color:inherit;cursor:pointer}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.toast-region{position:absolute;width:0;height:0}.disclaimer{margin:4px 0 0;text-align:center;color:var(--ink-dim);font-size:.78rem;line-height:1.5}.disclaimer a{color:inherit;text-decoration:underline;display:inline-block;padding:10px 4px;margin:-10px 0}:focus-visible{outline:3px solid var(--gold);outline-offset:2px}.btn.primary:focus-visible,.tick.on:focus-visible{outline-color:#fff}.modal:focus-visible{outline:none}.app{max-width:520px;margin:0 auto;padding:max(10px,env(safe-area-inset-top)) 16px max(16px,env(safe-area-inset-bottom));min-height:100dvh;display:flex;flex-direction:column;gap:10px}.muted{color:var(--ink-dim)}.small{font-size:.82rem}.mono{font-variant-numeric:tabular-nums;font-family:ui-monospace,SF 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14px}.info-val{font-size:1.35rem;font-weight:800;font-variant-numeric:tabular-nums;line-height:1.1}.info-of{font-size:.9rem;color:var(--ink-dim);font-weight:600}.info-label{font-size:.75rem;color:var(--ink-dim);text-transform:uppercase;letter-spacing:.06em;margin-top:2px}.info-label.pos{color:var(--pos)}.info-label.neg{color:var(--neg)}.shoe-info{text-align:right}.shoe-meter{position:relative;height:10px;border-radius:99px;background:#ffffff1f;overflow:visible;margin-bottom:6px}.shoe-fill{position:absolute;inset:0 auto 0 0;border-radius:99px;background:linear-gradient(90deg,var(--gold-dim),var(--gold));transition:width .3s}.shoe-cut{position:absolute;top:-4px;bottom:-4px;width:4px;margin-left:-2px;background:#ff5a4f;border-radius:2px}.heat{grid-column:1 / -1;display:flex;align-items:center;gap:8px;font-size:.78rem;color:var(--ink-dim);border-top:1px solid rgba(255,255,255,.08);padding-top:8px}.heat-label{white-space:nowrap;font-weight:600}.heat-meter{flex:1;display:grid;grid-template-columns:repeat(6,1fr);gap:3px}.heat-meter span{height:6px;border-radius:3px;background:#ffffff1f}.heat-meter span.on{background:linear-gradient(90deg,#f2b84b,#ff5a4f)}.heat-next{white-space:nowrap;font-variant-numeric:tabular-nums}.backoff-banner{text-align:center;background:#8c1d18;border:1px solid var(--neg);border-radius:12px;padding:8px 12px;font-weight:700;animation:pop .3s ease-out both;animation-delay:.6s}.count{color:var(--gold);font-weight:700;text-transform:none;letter-spacing:0;font-size:.85rem}.table{position:relative;flex:1;min-height:300px;border-radius:24px;padding:16px 12px 18px;background:radial-gradient(90% 70% at 50% 35%,rgba(255,255,255,.07),transparent 70%),repeating-linear-gradient(45deg,rgba(0,0,0,.025) 0 2px,transparent 2px 4px),var(--felt);border:3px solid rgba(233,196,106,.25);box-shadow:inset 0 0 50px #00000073,0 0 0 7px 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.player-hand{padding:4px}.hand-label{display:flex;align-items:center;gap:6px;font-size:.85rem;color:var(--ink-dim)}.total-pill{background:#00000073;color:var(--ink);font-weight:800;padding:2px 9px;border-radius:99px;font-variant-numeric:tabular-nums}.chip{display:inline-grid;place-items:center;min-width:32px;height:32px;padding:0 4px;border-radius:50%;background:radial-gradient(circle,#f4f1e6 0,#f4f1e6 45%,#b3261e 46%,#b3261e);border:3px dashed #f4f1e6;color:#1b1b1f;font-weight:800;font-size:.72rem}.flag{background:var(--gold);color:#2a1c08;font-weight:800;font-size:.72rem;padding:2px 7px;border-radius:6px}.outcome{font-weight:800;font-size:.9rem;animation:pop .3s ease-out both;animation-delay:.4s}.outcome.pos{color:var(--pos)}.outcome.neg{color:var(--neg)}.insurance-note{text-align:center;font-size:.8rem;color:var(--ink-dim)}.cards{display:flex;justify-content:center;min-height:calc(var(--card-w) * 1.4)}.cards>.card+.card{margin-left:calc(var(--card-w) * -.42)}.card{position:relative;width:var(--card-w);aspect-ratio:5 / 7;border-radius:8px;background:var(--card);box-shadow:0 2px 6px #00000059,inset 0 0 0 1px #00000014;animation:deal .28s ease-out both;font-family:Georgia,Times New Roman,serif;flex-shrink:0}.card.red{color:var(--card-red)}.card.black{color:var(--card-black)}.card-corner{position:absolute;top:4px;left:6px;font-weight:700;font-size:calc(var(--card-w) * .27);line-height:.95;text-align:center}.card-pip{position:absolute;right:8%;bottom:6%;font-size:calc(var(--card-w) * .5);line-height:1}.card-back{background:repeating-linear-gradient(45deg,#9b2230 0,#9b2230 5px,#7c1824 5px,#7c1824 10px),#8a1d2a;box-shadow:0 2px 6px #00000059,inset 0 0 0 3px var(--card)}.card-sm{--card-w: clamp(40px, 11vw, 52px)}.hands-3 .cards,.hands-4 .cards{min-height:calc(clamp(40px,11vw,52px)*1.4)}@keyframes deal{0%{opacity:0;transform:translate(30px,-40px) rotate(8deg)}to{opacity:1;transform:none}}@keyframes 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#9a7a2c;transform:translateY(3px)}.btn.ghost{background:transparent}.btn.round{width:60px;height:60px;border-radius:50%;font-size:1.6rem;padding:0}.bet-row{display:flex;align-items:center;justify-content:space-between;gap:12px}.bet-display{text-align:center;flex:1}.bet-amount{font-size:2.4rem;font-weight:900;font-variant-numeric:tabular-nums;color:var(--gold);line-height:1}.bet-caption{font-size:.75rem;color:var(--ink-dim);text-transform:uppercase;letter-spacing:.08em;margin-top:4px}.slider{--thumb: 34px;position:relative}.slider input[type=range]{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:100%;height:var(--thumb);margin:0;background:transparent;cursor:pointer;touch-action:pan-y}.slider input[type=range]:disabled{opacity:.4;cursor:default}.slider input[type=range]::-webkit-slider-runnable-track{height:10px;border-radius:99px;background:linear-gradient(90deg,var(--gold) calc(var(--thumb) / 2 + (100% - var(--thumb)) * var(--pct)),rgba(255,255,255,.15) 0)}.slider 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#ff8a7a73}.decision-main{display:flex;justify-content:space-between;gap:8px;font-weight:700}.decision-loss{font-variant-numeric:tabular-nums;white-space:nowrap}.decision-sub{font-size:.82rem;margin-top:2px;line-height:1.4}.rank-badge{display:inline-block;background:var(--neg);color:#2a0d09;font-size:.72rem;font-weight:900;padding:1px 6px;border-radius:6px;margin-right:6px}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:flex-end;justify-content:center;z-index:50;animation:fade .15s}.modal{background:#0b3f28;border:1px solid rgba(233,196,106,.3);border-radius:20px 20px 0 0;width:100%;max-width:520px;max-height:88dvh;overflow:auto;padding:16px 18px max(20px,env(safe-area-inset-bottom))}@media(min-width:600px){.modal-backdrop{align-items:center}.modal{border-radius:20px}}.modal-head{display:flex;justify-content:space-between;align-items:center}.modal-head h2{margin:0;font-family:Georgia,serif;color:var(--gold)}.modal-body{line-height:1.5}.modal-body h3{margin:16px 0 6px;color:var(--gold);font-size:1rem}.modal-body ul{padding-left:20px;margin:6px 0}.history{list-style:none;padding:0;margin:0}.history li{padding:8px 0;border-bottom:1px solid rgba(255,255,255,.08)}.history-head{display:flex;gap:10px;align-items:baseline;font-variant-numeric:tabular-nums}.history-emoji{letter-spacing:1px;word-break:break-all}@keyframes fade{0%{opacity:0}}.is-practice .table{box-shadow:inset 0 0 50px #00000073,0 0 0 7px #3a2a5a,0 10px 30px #0006}@media(prefers-reduced-motion:reduce){.card,.outcome,.toast{animation:none}}