:root{font-family:Georgia,'Times New Roman',serif;color:#263b32;background:#f7f3e9;font-synthesis:none;--green:#245143;--gold:#e7ba70;--line:#d9dfce;--muted:#617168}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button,select,input{min-height:44px;border:1px solid #b5c4b5;border-radius:10px;background:#fffdf6;color:inherit;padding:10px 14px}button,summary{cursor:pointer}button:hover:not(:disabled){background:#e4ecd9}button:disabled{opacity:.5;cursor:default}button.primary,button[aria-pressed=true]{background:var(--green);border-color:var(--green);color:#fff9e9}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #bb742c;outline-offset:4px}a{color:inherit;text-underline-offset:4px}h1,h2,h3,p{margin-top:0}h2{font-size:27px;font-weight:normal;letter-spacing:-.6px}h3{font-size:19px;font-weight:normal}p,li{line-height:1.6}p:last-child{margin-bottom:0}.card-world{max-width:1180px;margin:auto;padding:26px 30px 50px}nav{display:flex;justify-content:space-between;align-items:center;gap:15px;font:12px system-ui;letter-spacing:.07em}nav a{padding:8px 0}nav span{color:var(--muted)}.intro{display:flex;justify-content:space-between;align-items:center;gap:30px;padding:52px 0 28px}.eyebrow{font:10px system-ui;font-weight:600;letter-spacing:.17em;color:var(--muted)}h1{font-size:68px;line-height:1.02;font-weight:normal;letter-spacing:-3px;margin-bottom:20px}h1>span{display:block;font-size:21px;letter-spacing:.06em;margin-top:14px;color:var(--muted)}.lede{max-width:560px;font-size:17px}.header-cards{display:flex;align-items:center;padding:20px;min-width:280px;position:relative}.header-cards>span{display:block;background:#fffefa;box-shadow:0 7px 15px #2b45351b;border:1px solid #dfd7c6;border-radius:9px;width:95px;height:135px;color:#b64d3e;font-size:32px;padding:12px;transform:rotate(-13deg)}.header-cards>span+span{transform:rotate(9deg);margin-left:-23px;margin-top:25px}.header-cards small{display:block;font-size:35px}.header-cards i{position:absolute;font-size:14px;right:-3px;bottom:0;color:#86764c}.panel{background:#fffdf7;border:1px solid var(--line);border-radius:17px;padding:25px;margin-bottom:18px}.settings{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;padding:20px 24px}.settings label{display:grid;gap:7px;font:12px system-ui;color:var(--muted)}select{width:100%;font:14px system-ui;color:#263b32}#settings-note{grid-column:1/-1;font:12px system-ui;color:var(--muted);margin:0}.poker-table{background:radial-gradient(ellipse at 50% 44%,#36634c,#193d31 74%);color:#f6f0dc;border:9px solid #bea777;box-shadow:inset 0 0 0 2px #698165,inset 0 0 50px #132c2b50,0 8px 20px #183a3020;border-radius:120px;min-height:500px;padding:26px 35px 30px;display:grid;grid-template-rows:auto 1fr auto;gap:12px;margin:25px 0}.poker-table .eyebrow{color:#c1cfb3}.seat{display:flex;justify-content:center;align-items:center;gap:22px;position:relative;flex-wrap:wrap}.seat-label{display:grid;gap:5px;font:12px system-ui;min-width:110px}.seat-label>span:first-child{font:18px 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Georgia;color:#f3d391}#table-status{margin:18px 0 12px;font-size:17px;min-height:28px}.bet-note{position:absolute;right:0;font:12px system-ui;color:#d9d5bc;max-width:100px}.action-row{display:flex;gap:9px;justify-content:center;flex-wrap:wrap}.controls{text-align:center}.controls p{font:12px system-ui;color:var(--muted);margin:14px 0 0}.controls #actions:not(:empty){padding-bottom:15px;border-bottom:1px solid var(--line);margin-bottom:15px}#actions button{min-width:85px}#custom-raise{display:flex;gap:10px;align-items:center;flex-wrap:wrap;justify-content:center;margin-bottom:16px;font:12px system-ui}#custom-raise[hidden]{display:none}#raise-to{width:120px}#raise-help{width:100%}#nudges{margin-top:20px;display:flex;gap:8px;align-items:center;justify-content:center;flex-wrap:wrap;font:12px system-ui}#nudges[hidden]{display:none}.study-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.map-panel label{font:12px system-ui;display:block}.map-panel select{margin:8px 0 16px;max-width:310px}.buckets{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:20px 0}.buckets button{padding:12px 3px;font:11px system-ui}.buckets strong{display:block;font:23px Georgia;margin:7px 0}.buckets small{font-size:11px}.rank-map{display:grid;grid-template-columns:repeat(7,1fr);gap:5px;margin-bottom:16px}.rank-tile{background:#eff2e6;border:1px solid #d7decd;border-radius:8px;text-align:center;padding:7px 2px;font-size:18px}.rank-tile small{display:block;font:10px system-ui;margin-top:5px;color:var(--muted)}.rank-tile.selected{background:#f8e6c2;border-color:#c9a86c}.coach-numbers{display:flex;flex-wrap:wrap;gap:20px;padding:18px 0;border-block:1px solid var(--line);margin-bottom:18px}.coach-numbers small{display:block;font:11px system-ui;color:var(--muted)}.coach-numbers strong{display:block;font:30px Georgia;margin-top:7px}.fine{font-size:12px;color:var(--muted)}details summary{font-size:17px;min-height:44px;padding:10px 0;line-height:1.5}details[open]>summary{margin-bottom:12px}details details{border-top:1px solid var(--line);padding:7px 0}details details summary{font-size:15px}.brain>summary{font-size:25px}.brain>summary span{display:block;font:12px system-ui;color:var(--muted);margin:8px 0 0 24px}.feature-list{display:grid;grid-template-columns:1fr auto;font:13px system-ui;gap:8px 16px}.feature-list dt{padding:5px 0;border-bottom:1px solid #e5e8db}.feature-list dd{margin:0;padding:5px 0;text-align:right}.map-quiz{padding-top:22px;margin-top:22px;border-top:1px solid var(--line)}.map-quiz .action-row{justify-content:flex-start}#quiz-feedback{font-size:14px;margin-top:12px}#quiz-next{font-size:13px}.notice{background:#f9e6d1;border:1px solid #c79765;border-radius:12px;padding:20px}.score-table{width:100%;border-collapse:collapse;font:13px system-ui}.score-table td,.score-table th{text-align:left;padding:10px 6px;border-bottom:1px solid var(--line)}footer{display:flex;flex-wrap:wrap;gap:18px;padding:25px 4px;font-size:13px}footer p{flex-basis:100%;color:var(--muted);font-size:12px}#history{font:13px/1.9 system-ui}#action-error{color:#a33b32}.challenge{text-align:center}.challenge .playing-card{width:72px;height:102px;border-color:#ddd3bf}.offer-card{padding:5px;background:none;border:2px solid transparent}.offer-card[aria-pressed=true]{background:#e8eddc;border-color:#8b985d;color:inherit}.offer-card .playing-card{pointer-events:none}.offer-row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin:25px 0}.challenge h2{font-size:30px}.progress-dots{display:flex;gap:8px;justify-content:center;margin:24px 0}.progress-dots span{width:12px;height:12px;background:#e0e4d3;border-radius:50%}.progress-dots .done{background:#628563}.progress-dots .current{outline:2px solid #b49a5d;outline-offset:3px}.choice-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;max-width:680px;margin:24px auto}.choice-grid button{padding:18px}.choice-grid strong{display:block;font-size:23px;margin-bottom:6px}.result-note{max-width:680px;margin:20px auto;min-height:60px}.result-note:empty{display:none}.lesson-map{max-width:700px;margin:25px auto;text-align:left}.challenge-brain{max-width:900px;margin:20px auto}.score-pill{display:inline-block;background:#e7eddc;border-radius:30px;padding:8px 20px;font:13px system-ui}.empty{text-align:center;color:var(--muted)}[hidden]{display:none!important}@media(max-width:760px){.card-world{padding:18px 16px 30px}nav{font-size:11px}nav span{display:none}.intro{padding:35px 0 15px}.header-cards{display:none}h1{font-size:54px}.lede{font-size:16px}.settings{grid-template-columns:1fr;padding:19px;gap:13px}.study-grid{grid-template-columns:1fr}.panel{padding:20px}.poker-table{border-width:6px;border-radius:55px;padding:26px 12px 20px;min-height:490px}.playing-card{width:49px;height:70px;padding:6px}.playing-card b{font-size:23px}.playing-card i{font-size:24px}.cards{gap:5px}.seat{gap:12px}.seat-label{min-width:90px}.bet-note{position:static;font-size:10px;flex-basis:100%;text-align:center;margin:0;max-width:none}.board .playing-card{width:45px;height:65px}.pot{margin-bottom:12px}.board-area>.eyebrow{font-size:9px}#table-status{font-size:15px;margin-bottom:0}.buckets strong{font-size:22px}.brain>summary{font-size:22px}.controls .action-row button{font-size:13px;padding:10px}#custom-raise label{flex-basis:100%}.challenge .playing-card{width:58px;height:82px}.offer-row{gap:6px}.offer-card{padding:3px}.choice-grid{gap:8px}.choice-grid button{padding:13px 8px;font-size:14px}.feature-list{font-size:12px}.coach-numbers{gap:15px}}
@media(prefers-reduced-motion:no-preference){button{transition:background .15s ease}.playing-card{animation:arrive .2s ease-out}@keyframes arrive{from{opacity:.6;transform:translateY(3px)}to{opacity:1;transform:none}}}

.poker-table.hand-won{border-color:#d2ad61;box-shadow:inset 0 0 0 2px #9baf79,0 0 24px #d1b85c50}#mental-reminder{border-left:3px solid #c5aa6e;padding:10px 14px;background:#f3ecd9}#reflection-note{margin-top:15px;color:var(--muted)}

.discoveries-game{margin-top:22px}.discoveries-game a{min-height:44px;display:inline-flex;align-items:center;padding:10px}#discovery-status{font-size:14px;margin-top:15px}.discoveries-game .action-row{align-items:center}

.remembered-table{border-left:4px solid #91a888}.remembered-table h2{margin-bottom:9px}.remembered-table>p{font-size:14px}#table-save-status{font:12px/1.5 system-ui;color:var(--muted)}#past-hands{font:13px/1.8 system-ui;max-height:260px;overflow:auto;padding-left:22px}.table-import{border:1px solid #b5c4b5;border-radius:10px;padding:12px;font:13px system-ui}.table-import input{display:block;max-width:240px;font-size:12px;margin-top:8px}#reload-table{background:#f7e1b8}.remembered-table details{margin-top:10px}