:root{color-scheme:dark;font-family:system-ui,sans-serif;background:#101b20;color:#e9ede7}*{box-sizing:border-box}body{margin:0}main{max-width:1080px;margin:auto;padding:36px 24px}header{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:32px}h1{font-family:Georgia,serif;font-size:clamp(32px,5vw,56px);margin:8px 0}h1 span{color:#dcba78;margin-left:16px}p{color:#b8c6c5;line-height:1.6}.eyebrow{font-size:11px;letter-spacing:3px;color:#dcba78}button{font:inherit;cursor:pointer;background:#233337;color:#eee;border:1px solid #68807f;border-radius:8px;padding:12px 18px}button:hover{border-color:#e7c785}button:focus-visible{outline:3px solid #f9cc75;outline-offset:5px}.table{border:1px solid #41605a;border-radius:24px;background:radial-gradient(ellipse at center,#254e44,#142e2a);padding:28px;box-shadow:0 20px 50px #0003}.score{display:flex;align-items:center;justify-content:space-between;max-width:440px;margin:auto}.score h2{font-size:16px}.score strong{color:#f0d59f}.hand{display:flex;justify-content:center;gap:22px;margin:16px 0}.card{display:flex;align-items:center;justify-content:center;width:110px;height:145px;border-radius:10px;border:2px solid #d5c39c;background:#f1eddf;color:#243732;font:bold 48px Georgia,serif;box-shadow:0 5px 12px #0004}.card:is(button):hover:enabled{transform:translateY(-5px);background:#fff6df}.card:disabled{opacity:.65;cursor:default}.center{text-align:center;margin:24px 0}.center span{font-size:12px;letter-spacing:3px;color:#e1c48e}.center p{color:#fff;margin:10px 0}.details{display:grid;grid-template-columns:1fr 1fr;gap:48px;margin-top:32px}.details h2{font-size:18px}.details p,li,#history{font-size:14px;line-height:1.7;color:#b8c6c5}ol{padding-left:20px}li{margin-bottom:9px}footer{margin-top:32px;border-top:1px solid #314249;padding-top:18px;font-size:12px;color:#8da3a4}@media(max-width:600px){main{padding:20px 16px}header{align-items:flex-start;flex-direction:column}.details{grid-template-columns:1fr;gap:12px}.table{padding:20px}.card{width:96px;height:128px}}
[hidden]{display:none!important}.signature{font-size:14px;color:#d8c399}nav{display:flex;gap:10px;flex-wrap:wrap}.welcome{max-width:740px;margin:48px auto;padding:40px;border:1px solid #41605a;border-radius:24px;background:radial-gradient(ellipse at top,#254e44,#142e2a)}.welcome h2{font:clamp(30px,6vw,48px)/1.15 Georgia,serif;margin:16px 0 24px;color:#f1eddf}.welcome>p{max-width:540px}.primary{background:#e1c48e;color:#152d28;border-color:#e1c48e;font-weight:700;min-width:130px}.primary:hover{background:#f2d8a7}.small{font-size:13px}.round-result{font-size:13px;max-width:440px;margin:12px auto!important;min-height:3em}.details ol{list-style:none;padding:0}dialog{max-width:min(620px,calc(100% - 32px));max-height:85dvh;overflow:auto;border:1px solid #6b887d;border-radius:20px;background:#172c2a;color:#edf0e7;padding:28px;box-shadow:0 20px 80px #0008}dialog::backdrop{background:#07100fd9}dialog h2{font:32px Georgia,serif;color:#e1c48e}dialog button{margin:8px 8px 0 0}dialog li{color:#d1dcd6}#end{text-align:center}@media(max-width:600px){.welcome{margin:20px 0;padding:24px}.welcome h2{font-size:36px}dialog{padding:20px}.card{min-width:90px}header{gap:12px}}@media(prefers-reduced-motion:reduce){.card:is(button):hover:enabled{transform:none}}

.signature a{color:inherit;text-decoration:none;padding:6px 0}.signature a:hover,.signature a:focus-visible{text-decoration:underline;text-underline-offset:4px}.signature a:focus-visible{outline:2px solid #f9cc75;outline-offset:5px;border-radius:2px}

/* Finished-duel review: retain the existing table and card identity. */
.end-options{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin-top:16px}.end-options button{margin:0}#finished-actions{margin-top:12px;display:flex;gap:8px;flex-wrap:wrap}.review-heading{display:flex;justify-content:space-between;align-items:center;gap:20px}.review-heading h2{font:32px Georgia,serif;color:#e1c48e;margin:8px 0}.review-heading>button{flex-shrink:0}.review-tabs{display:flex;gap:10px;flex-wrap:wrap;margin:20px 0}.review-tabs [aria-selected=true]{background:#e1c48e;color:#152d28;border-color:#e1c48e}.replay-navigation{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:20px 0}.replay-navigation button:disabled{opacity:.45;cursor:default}#review-slider{display:block;width:100%;min-height:44px;margin:8px 0 20px;accent-color:#e1c48e}#review label{font-size:14px;color:#b8c6c5}.review-card{text-align:center;font-size:13px;color:#b8c6c5}.review-card .card{margin-bottom:12px}.review-card.selected{color:#f9dc9f}.review-card.selected .card{border:3px solid #f9cc75;box-shadow:0 0 0 3px #e1c48e55}.replay-table .score h3{font-size:16px}.stats-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.stats-grid>div{padding:16px;border:1px solid #41605a;border-radius:10px;background:#142e2a}.stats-grid dt{color:#b8c6c5;font-size:14px}.stats-grid dd{margin:8px 0 0;font:30px Georgia,serif;color:#e1c48e}.review-table-scroll{overflow:auto;max-width:100%}#review table{border-collapse:collapse;width:100%;font-size:14px;color:#d1dcd6}#review caption{text-align:left;margin:12px 0;color:#b8c6c5}#review th,#review td{text-align:left;padding:10px 8px;border-bottom:1px solid #41605a}#review th{color:#e1c48e}#stats-hp-chart svg{display:block;width:100%;height:auto;max-height:240px;background:#142e2a;border:1px solid #41605a;border-radius:10px}#review summary{cursor:pointer;min-height:44px;padding:12px 0;color:#e1c48e}.hp-values{max-height:360px}#review-close{margin:24px 0}#review :focus-visible{outline:3px solid #f9cc75;outline-offset:4px}#review-panel-replay,#review-panel-stats{border-radius:8px}#review-position{font-size:14px;text-align:center}@media(max-width:600px){.review-heading{align-items:flex-start;flex-direction:column}.review-heading>button{align-self:stretch}.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.replay-navigation{flex-wrap:wrap}.replay-navigation strong{order:-1;flex-basis:100%}.replay-navigation button{font-size:13px;padding:12px}.review-tabs{display:grid;grid-template-columns:1fr}.review-table-scroll{font-size:12px}#review th,#review td{padding:8px 5px;font-size:12px}}

#friends-play{margin:10px 0 0 8px}#friends h2{font:32px Georgia,serif;color:#e1c48e}#friend-form{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin:24px 0}#friend-form label{flex-basis:100%}#friends input{font:inherit;color:#edf0e7;background:#172c2a;border:1px solid #6b887d;border-radius:8px;padding:12px;min-width:0;max-width:100%}#friend-name{width:260px}#friend-share{padding:18px;border:1px solid #41605a;border-radius:12px;margin:20px 0}#friend-share label{display:block;margin-bottom:10px}#friend-link{width:100%;margin-bottom:10px}#friend-status{min-height:3em;color:#e1c48e}#friend-participants{padding-left:20px}#friend-board{margin-top:24px}#friend-board h3{font-size:16px;overflow-wrap:anywhere}#friend-board .score{gap:12px}#friend-result{font-size:14px}.locked-card{outline:3px solid #f9cc75;outline-offset:3px}#friend-exit,#friend-new{margin-top:20px}#friend-history{list-style:none;padding:0}#friends :focus-visible{outline:3px solid #f9cc75;outline-offset:4px}@media(max-width:600px){#friends-play{margin-left:0;display:block}#friend-form input,#friend-form button{width:100%}#friend-board{padding:18px}#friend-board .score strong{white-space:nowrap;font-size:14px}}