:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--page-background:#140f0c;--page-glow:#5b2f19;--panel:#261b15;--panel-raised:#34241b;--text:#f6ead2;--text-muted:#c7af8b;--accent:#e4ad58;--accent-strong:#ffcc73;--forest:#355b43;--board-light:#d9b77c;--board-dark:#765038;--board-edge:#3f291d;--legal-move:#2d6a4f;--selection:#f2c14e;--last-move:#d99037;--check:#b23a48;--focus:#8bd3ff;--danger:#e06c75;--radius:16px;--spacing:16px;--shadow:0 18px 60px #00000061;background:var(--page-background);color:var(--text);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}html{background:var(--page-background);min-height:100%}body{min-width:320px;min-height:100vh;background:radial-gradient(circle at 15% 10%, color-mix(in srgb, var(--page-glow) 55%, transparent), transparent 42%), radial-gradient(circle at 90% 90%, #355b4340, transparent 45%), var(--page-background);min-height:100dvh;margin:0}body:before{content:"";pointer-events:none;opacity:.18;background-image:repeating-linear-gradient(92deg,#0000 0 34px,#ffffff05 35px,#0000 37px),repeating-linear-gradient(3deg,#0000 0 22px,#00000014 23px,#0000 25px);position:fixed;inset:0}button,select,textarea,input{font:inherit}button,select{min-height:44px}button{color:inherit;cursor:pointer}button:disabled{cursor:not-allowed;opacity:.45}:focus-visible{outline:3px solid var(--focus);outline-offset:3px}.skip-link{z-index:100;background:var(--text);color:var(--page-background);border-radius:8px;padding:12px 16px;position:fixed;top:-60px;left:12px}.skip-link:focus{top:12px}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;width:1px;height:1px;position:absolute;top:0;left:0;overflow:hidden}.boot-message,.fatal{text-align:center;place-content:center;min-height:100dvh;padding:24px;display:grid}.brand-kicker,.eyebrow{color:var(--accent);letter-spacing:.16em;text-transform:uppercase;margin:0 0 6px;font-size:.72rem;font-weight:800;display:block}.button{border:1px solid #0000;border-radius:12px;padding:12px 18px;font-weight:800}.button.primary{background:linear-gradient(135deg, var(--accent-strong), var(--accent));color:#20150f;box-shadow:0 8px 28px color-mix(in srgb, var(--accent) 28%, transparent)}.button.secondary{background:#ffffff09;border-color:#796048}.button.danger{background:var(--danger);color:#1b0e0e}.icon-button{background:#ffffff08;border:1px solid #ffffff20;border-radius:12px;place-items:center;width:44px;min-width:44px;padding:0;font-size:1.25rem;display:grid}.home-shell{min-height:100dvh;padding:max(28px, env(safe-area-inset-top)) max(28px, env(safe-area-inset-right)) max(28px, env(safe-area-inset-bottom)) max(28px, env(safe-area-inset-left));isolation:isolate;grid-template-columns:minmax(0,1.2fr) minmax(360px,.8fr);align-items:center;gap:clamp(28px,6vw,92px);display:grid;position:relative;overflow:hidden}.home-shell:after{content:"";z-index:-2;background-image:linear-gradient(90deg, #140f0c40, #140f0ceb), var(--home-image,none);opacity:.68;background-position:50%;background-size:cover;position:absolute;inset:0}.home-hero{max-width:660px;padding-left:clamp(0px,4vw,64px)}.brand-mark h1{letter-spacing:-.06em;text-wrap:balance;max-width:720px;margin:6px 0 0;font-family:Georgia,Times New Roman,serif;font-size:clamp(4.5rem,9vw,8.5rem);font-weight:500;line-height:.82;display:block}.brand-mark img{object-fit:contain;object-position:left;width:clamp(150px,18vw,250px);max-height:96px}.brand-wordmark{color:var(--accent);letter-spacing:.16em;font-size:1rem;font-weight:900}.tagline{max-width:520px;color:var(--text-muted);margin:28px 0 18px;font-family:Georgia,serif;font-size:clamp(1.3rem,2.5vw,2rem);line-height:1.35}.hero-note{color:var(--text-muted)}.lodge-emblem{width:82px;height:82px;color:var(--accent-strong);border:1px solid #f2cb8f55;border-radius:50%;place-items:center;margin-top:40px;font-size:3rem;display:grid;transform:rotate(-5deg);box-shadow:inset 0 0 0 7px #ffffff05}.new-game-card{border-radius:calc(var(--radius) + 8px);background:linear-gradient(145deg, color-mix(in srgb, var(--panel-raised) 94%, transparent), color-mix(in srgb, var(--panel) 98%, transparent));width:min(100%,540px);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border:1px solid #f5d5a61f;justify-self:end;padding:clamp(22px,4vw,38px);position:relative}.card-heading{grid-template-columns:84px 1fr;align-items:center;gap:18px;margin-bottom:28px;display:grid}.card-heading h2{margin:0 0 6px;font-family:Georgia,serif;font-size:2rem}.card-heading p:last-child{color:var(--text-muted);margin:0;line-height:1.4}.opponent-avatar{border:2px solid var(--accent);width:80px;height:80px;color:var(--text);background:radial-gradient(circle at 35% 25%,#83552f,#273d30);border-radius:50%;place-items:center;font-family:Georgia,serif;font-size:1.55rem;display:grid;box-shadow:0 0 0 5px #ffffff08}.opponent-avatar.image{object-fit:cover}.form-grid{grid-template-columns:1fr 1fr;gap:15px;display:grid}.form-grid label,dialog label{color:var(--text-muted);gap:7px;font-size:.8rem;font-weight:700;display:grid}select,textarea{width:100%;color:var(--text);background:#170f0b;border:1px solid #80694f;border-radius:10px;padding:10px 12px}select:disabled{opacity:.5}.home-actions{gap:12px;margin-top:26px;display:flex}.home-actions button{flex:1}.text-actions{flex-wrap:wrap;gap:8px 18px;margin-top:22px;display:flex}.text-actions button{min-height:32px;color:var(--text-muted);text-underline-offset:4px;background:0 0;border:0;padding:0;text-decoration:underline}.home-shell footer{color:#aa967a;letter-spacing:.08em;font-size:.75rem;position:absolute;bottom:18px;left:28px}.game-shell{width:min(100%,1400px);height:100dvh;min-height:510px;padding:max(16px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) max(16px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));background-image:linear-gradient(#140f0cc2, #140f0cdb), var(--game-background,none);background-position:50%;background-size:cover;grid-template-rows:auto auto minmax(0,1fr);grid-template-columns:minmax(258px,1fr) minmax(220px,280px);gap:12px 20px;margin:auto;display:grid;container-type:inline-size}.game-header{background:color-mix(in srgb, var(--panel) 78%, transparent);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border:1px solid #ffffff14;border-radius:15px;grid-column:1/-1;align-items:center;gap:14px;min-height:56px;padding:7px;display:flex;box-shadow:0 10px 30px #0005}.game-heading{flex:1;min-width:0}.game-header .game-heading{gap:2px;display:grid}.game-header .game-title-line{align-items:baseline;gap:8px;min-width:0;display:flex}.game-title-line strong{font-family:Georgia,Times New Roman,serif;font-size:1.35rem;line-height:1}.game-title-line span{min-width:0;color:var(--accent);letter-spacing:.12em;text-transform:uppercase;text-overflow:ellipsis;white-space:nowrap;font-size:.62rem;font-weight:900;overflow:hidden}.match-context{color:var(--text-muted);font-size:.76rem}.game-header .icon-button{flex-shrink:0}.opponent-card,.game-sidebar,.move-panel,.captured-panel{border-radius:var(--radius);background:color-mix(in srgb, var(--panel) 94%, transparent);border:1px solid #ffffff14;box-shadow:0 10px 36px #0003}.opponent-card{grid-area:2/2;grid-template-columns:64px minmax(0,1fr);align-self:start;display:grid;overflow:hidden}.media-frame{background:radial-gradient(circle at 50% 30%,#6c4328,#1e3328 70%);place-items:center;height:64px;display:grid;overflow:hidden}.media-frame img,.media-frame video{object-fit:cover;width:100%;height:100%}.media-frame .opponent-avatar{width:56px;height:56px;font-size:1rem}.opponent-copy{min-width:0;max-height:180px;padding:12px;overflow:auto}.opponent-card h1{margin:0;font-family:Georgia,serif;font-size:1.15rem}.commentary{color:var(--text-muted);overflow-wrap:anywhere;margin:8px 0 0;font-family:Georgia,serif;font-size:.9rem;line-height:1.4}.board-column{flex-direction:column;grid-area:2/1/span 2;justify-self:center;width:100%;min-width:258px;max-width:min(778px,100dvh - 220px);min-height:374px;display:flex}.board-column>*{flex-shrink:0}.board-stage{flex:1;place-items:center;min-height:258px;display:grid;container-type:size}.board-view-toolbar{min-height:44px;color:var(--text-muted);text-transform:uppercase;justify-content:flex-end;align-items:center;gap:4px;padding:0;font-size:.76rem;font-weight:800;display:flex}.board-view-toolbar span{display:none}.board-view-toolbar button{min-width:44px;min-height:44px;color:var(--text-muted);background:#ffffff08;border:1px solid #ffffff20;border-radius:8px;padding:3px 11px;font-size:.76rem;font-weight:900}.board-view-toolbar button[aria-pressed=true]{border-color:color-mix(in srgb, var(--accent) 70%, transparent);background:color-mix(in srgb, var(--accent) 20%, transparent);color:var(--accent-strong)}[data-board-view-loading="3d"] .board-view-toolbar button[data-view-mode="3d"]{cursor:progress;opacity:.65}.player-strip{min-height:32px;color:var(--text-muted);align-items:center;gap:8px;padding:0 6px;font-size:.8rem;display:flex}.mini-piece{font-size:1.3rem}.active-turn{background:var(--forest);color:var(--text);text-transform:uppercase;border-radius:99px;margin-left:auto;padding:4px 8px;font-size:.7rem;font-weight:800}.board-wrap{background:linear-gradient(135deg, #6b442b, var(--board-edge));width:min(100cqw,100cqh,778px);min-width:258px;box-shadow:var(--shadow), inset 0 0 0 4px #160f0b66;border:1px solid #ad845e;border-radius:14px;padding:8px;container-type:inline-size}.board-host{aspect-ratio:1;width:100%}.board-host>.board,.three-board{width:100%;height:100%}.three-board{touch-action:none;background:radial-gradient(circle at 50% 34%,#ffffff0c,#0000 52%),linear-gradient(160deg,#21150f,#0f1914);border:1px solid #26140c;border-radius:5px;position:relative;overflow:hidden;box-shadow:inset 0 0 30px #0008}.three-board-canvas{cursor:grab;touch-action:none;width:100%;height:100%;display:block}.three-board-canvas:active{cursor:grabbing}.three-board-hint{pointer-events:none;background:#101820ed;border:1px solid #ffffff40;border-radius:8px;flex-wrap:wrap;gap:4px 12px;max-width:calc(100% - 16px);padding:7px 10px;font-size:.75rem;font-weight:800;display:flex;position:absolute;top:8px;left:8px}.three-board-hint[hidden]{display:none}.three-board:focus-within .three-board-canvas{outline:1px solid color-mix(in srgb, var(--focus) 48%, transparent);outline-offset:-1px}.board{aspect-ratio:1;touch-action:none;border:1px solid #26140c;border-radius:5px;grid-template-rows:repeat(8,minmax(0,1fr));grid-template-columns:repeat(8,minmax(0,1fr));width:100%;display:grid;overflow:hidden;box-shadow:inset 0 0 30px #0008}.square{isolation:isolate;background-image:var(--board-texture,none);background-blend-mode:soft-light;background-size:260%;border:0;border-radius:0;place-items:center;width:100%;min-width:0;height:100%;min-height:0;padding:0;display:grid;position:relative}.square.light{background-color:var(--board-light)}.square.dark{background-color:var(--board-dark)}.square.last-move:before{content:"";z-index:-1;background:color-mix(in srgb, var(--last-move) 48%, transparent);position:absolute;inset:0}.square.engine-arrival{animation:.62s cubic-bezier(.2,.8,.2,1) engine-landing}.square.computer-move-source .piece{opacity:.12}.square.computer-move-target{box-shadow:inset 0 0 0 5px var(--accent-strong), inset 0 0 24px color-mix(in srgb, var(--accent) 68%, transparent)}.square.selected{box-shadow:inset 0 0 0 5px var(--selection)}.square:focus-visible{z-index:6;outline:4px solid var(--focus);outline-offset:-5px;box-shadow:inset 0 0 0 1px #21150e, 0 0 18px color-mix(in srgb, var(--focus) 68%, transparent)}.square.selected:focus-visible{box-shadow:inset 0 0 0 5px var(--selection), 0 0 20px color-mix(in srgb, var(--focus) 75%, transparent)}.square.drag-source .piece{opacity:.2}.square.drag-over{box-shadow:inset 0 0 0 5px var(--legal-move)}.square.legal:after{content:"";aspect-ratio:1;background:var(--legal-move);border:2px solid #fff9;border-radius:50%;width:24%;position:absolute;box-shadow:0 2px 8px #0008}.square.legal.capture:after{border:5px solid var(--legal-move);background:0 0;width:76%}.square.in-check{box-shadow:inset 0 0 0 6px var(--check);background-image:radial-gradient(circle, color-mix(in srgb, var(--check) 75%, transparent), transparent 70%)}.square.hint-source,.square.hint-target{box-shadow:inset 0 0 0 5px var(--accent-strong)}.square.hint-target{background-image:radial-gradient(circle, color-mix(in srgb, var(--accent) 48%, transparent), transparent 72%)}.hint-marker{z-index:4;background:var(--accent-strong);color:#24140b;border:2px solid #fff8df;border-radius:50%;place-items:center;width:20px;height:20px;font-size:.68rem;font-weight:900;display:grid;position:absolute;top:5px;right:5px;box-shadow:0 2px 7px #000a}.hint-marker.target{background:var(--forest);color:var(--text)}.piece{z-index:1;filter:drop-shadow(0 3px 2px #0007);font-family:Times New Roman,DejaVu Serif,serif;font-size:10cqw;line-height:1;position:relative;transform:translateY(-2%)}.drag-ghost{z-index:1000;pointer-events:none;opacity:.74;filter:drop-shadow(0 8px 7px #0009);will-change:left, top;place-items:center;display:grid;position:fixed;transform:translate(-50%,-58%)scale(1.04)}.drag-ghost .piece{filter:none;max-width:88%;max-height:88%}.computer-move-ghost{z-index:1200;pointer-events:none;filter:drop-shadow(0 11px 8px #000c);will-change:transform;place-items:center;display:grid;position:fixed}.computer-move-ghost .piece{filter:none;max-width:88%;max-height:88%;font-size:clamp(2rem,9vw,4.9rem)}.computer-move-trail{z-index:1190;pointer-events:none;transform-origin:0;background:linear-gradient(90deg, transparent, var(--accent-strong));height:5px;box-shadow:0 0 12px color-mix(in srgb, var(--accent) 78%, transparent);will-change:clip-path, opacity;border-radius:99px;position:fixed}@keyframes engine-landing{0%{box-shadow:inset 0 0 0 6px var(--accent-strong);filter:brightness(1.45)}55%{box-shadow:inset 0 0 0 3px var(--accent-strong), 0 0 24px color-mix(in srgb, var(--accent) 62%, transparent)}to{filter:brightness()}}.custom-piece{object-fit:contain;width:84%;height:84%}.white-piece{color:#fff6df;text-shadow:0 1px #362315,1px 0 #362315,-1px 0 #362315,0 -1px #362315}.black-piece{color:#251810;text-shadow:0 1px #d1a96e,1px 0 #d1a96e,-1px 0 #d1a96e,0 -1px #d1a96e}.coordinate{z-index:2;color:color-mix(in srgb, currentColor 80%, #000);opacity:.7;font-size:clamp(.55rem,1vw,.72rem);font-weight:900;position:absolute}.coordinate.file{bottom:2px;right:4px}.coordinate.rank{top:2px;left:4px}.active-turn.check{background:var(--check)}.game-sidebar{min-width:0;min-height:0;box-shadow:none;background:0 0;border:0;flex-direction:column;grid-area:3/2;gap:12px;display:flex}.game-summary{flex-shrink:0}.captured-panel{box-shadow:none;flex-wrap:wrap;align-items:baseline;gap:4px 8px;padding:8px 10px;display:flex}.move-panel{flex-direction:column;min-height:100px;padding:12px;display:flex;overflow:hidden}.history-button{display:none}.panel-title{flex-shrink:0;justify-content:space-between;align-items:baseline;display:flex}.panel-title h2,.captured-panel h2{margin:0;font-family:Georgia,serif;font-size:1.15rem}.panel-title span{color:var(--text-muted);font-size:.72rem}.move-list{scrollbar-color:#74563c transparent;min-height:0;max-height:none;margin:14px 0 0;padding:0;list-style:none;overflow:auto}.move-list li{border-radius:6px;grid-template-columns:28px 1fr 1fr;align-items:center;min-height:32px;display:grid}.move-list li:nth-child(odd){background:#ffffff05}.move-list li>span{color:var(--text-muted);padding-left:6px;font-size:.7rem}.move-list button{text-align:left;background:0 0;border:0;min-height:32px;padding:4px 8px}.empty-history{color:var(--text-muted);text-align:center;padding:18px!important;display:block!important}.captured-panel>div{overflow-wrap:anywhere;word-spacing:4px;min-width:0;font-family:Georgia,serif;font-size:1.15rem}.muted{color:var(--text-muted);font:.8rem system-ui}.game-actions{grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,1fr));gap:6px;margin-top:8px;display:grid}.game-actions button,.more-actions button,.history-button{background:#ffffff08;border:1px solid #ffffff18;border-radius:9px;min-height:44px;padding:6px;font-size:.78rem}.hint-button:not(:disabled){border-color:color-mix(in srgb, var(--accent) 55%, transparent);background:color-mix(in srgb, var(--accent) 14%, transparent)}.more-actions{gap:8px;display:grid}.more-actions .danger-ghost{margin-top:12px}.controls-guide dt{margin-top:16px;font-weight:700}.controls-guide dd{color:var(--text-muted);margin:4px 0 0}#history-dialog .move-list{overflow:visible}.controller-status{color:var(--text);font-weight:750}.controller-dot{background:var(--text-muted);border-radius:50%;width:7px;height:7px;margin-right:5px;display:inline-block}#app[data-controller=on] .controller-status{color:#bcebc5}#app[data-controller=on] .controller-dot{background:#65d97f;box-shadow:0 0 9px #65d97fcc}.danger-ghost{color:#ff999f!important;border-color:#e06c7544!important}dialog{background:linear-gradient(145deg, var(--panel-raised), var(--panel));width:min(100% - 28px,560px);max-height:calc(100dvh - 30px);color:var(--text);border:1px solid #987552;border-radius:20px;padding:clamp(20px,4vw,34px);overflow:auto;box-shadow:0 30px 100px #000c}dialog::backdrop{-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:#090604cc}.gameover-dialog{isolation:isolate;overflow:visible}.gameover-dialog .result-content{z-index:2;position:relative}.gameover-dialog.outcome-win{border-color:color-mix(in srgb, var(--accent-strong) 78%, white);box-shadow:0 0 0 1px #fff3c633, 0 0 44px color-mix(in srgb, var(--accent) 52%, transparent), 0 30px 100px #000d;animation:2.2s ease-in-out 2 victory-glow}.gameover-dialog.outcome-loss{border-color:color-mix(in srgb, var(--forest) 72%, var(--text-muted));box-shadow:0 0 34px color-mix(in srgb, var(--forest) 34%, transparent), 0 30px 100px #000d}.gameover-dialog.outcome-draw{border-color:color-mix(in srgb, var(--text-muted) 58%, transparent)}.result-detail{color:color-mix(in srgb, var(--text-muted) 78%, transparent);letter-spacing:.08em;text-transform:uppercase;margin:-3px 0 19px;font-size:.78rem;font-weight:750}.result-speaker{background:#0c08063d;border:1px solid #ffffff12;border-radius:14px;grid-template-columns:62px minmax(0,1fr);align-items:center;gap:13px;padding:12px;display:grid}.result-speaker>img,.result-speaker>.opponent-avatar{border:1px solid color-mix(in srgb, var(--accent) 55%, transparent);object-fit:cover;border-radius:12px;width:62px;height:62px}.result-speaker strong{color:var(--accent-strong);letter-spacing:.12em;text-transform:uppercase;font-size:.76rem}.result-speaker p{color:var(--text);margin:4px 0 0;font-family:Georgia,serif;font-size:1rem;line-height:1.42}.result-neutral-copy{color:var(--text-muted)}.celebration-layer{z-index:1;pointer-events:none;position:fixed;inset:0;overflow:hidden}.celebration-layer i{top:-8vh;left:var(--x);background:var(--accent-strong);width:9px;height:18px;animation:confetti-fall var(--duration) cubic-bezier(.18, .76, .3, 1) var(--delay) both;border-radius:2px;position:absolute;box-shadow:0 0 9px #f4c66e88}.celebration-layer i:nth-child(3n){background:#f6ead2;border-radius:50%;width:11px;height:11px}.celebration-layer i:nth-child(3n+1){background:#5f9e73}@keyframes victory-glow{0%,to{box-shadow:0 0 0 1px #fff3c633, 0 0 28px color-mix(in srgb, var(--accent) 34%, transparent), 0 30px 100px #000d}50%{box-shadow:0 0 0 2px #fff3c655, 0 0 58px color-mix(in srgb, var(--accent) 66%, transparent), 0 30px 100px #000d}}@keyframes confetti-fall{0%{opacity:0;transform:translateY(-5vh)rotate(0)}8%{opacity:1}to{opacity:0;transform:translate3d(var(--drift), 112vh, 0) rotate(var(--turn))}}dialog h2{margin:0 0 12px;font-family:Georgia,serif;font-size:2rem}dialog h3{color:var(--accent);margin-top:26px}dialog p{color:var(--text-muted);line-height:1.55}.dialog-head{justify-content:space-between;gap:16px;display:flex}.dialog-actions{justify-content:flex-end;gap:10px;margin-top:24px;display:flex}.dialog-actions button{background:#ffffff08;border:1px solid #fff2;border-radius:10px;padding-inline:16px}.settings-list{gap:4px;margin-top:20px;display:grid}.setting-select{border-bottom:1px solid #ffffff0e;justify-content:space-between;align-items:center;gap:20px;min-height:54px;display:flex}.setting-select select{min-width:150px}.setting-row,.setting-range{border-bottom:1px solid #ffffff0e;justify-content:space-between;align-items:center;min-height:50px;display:flex}.setting-row input{width:22px;height:22px;accent-color:var(--accent)}.setting-range input{width:45%;accent-color:var(--accent)}textarea{resize:vertical;min-height:190px;margin-top:6px}.form-error{color:#ff9a9f;min-height:1.5em}.promotion-grid{grid-template-columns:repeat(4,1fr);gap:10px;margin:24px 0;display:grid}.promotion-grid button{background:#ffffff08;border:1px solid #fff2;border-radius:12px;place-items:center;min-height:100px;font-family:Georgia,serif;font-size:3rem;display:grid}.promotion-grid button span{color:var(--text-muted);font:.7rem system-ui}@media (max-width:760px){.home-shell{grid-template-columns:1fr;align-content:start;gap:28px;padding:28px 16px 46px}.home-hero{padding:10px 8px 0}.brand-mark h1{margin-top:3px;font-size:clamp(4.5rem,24vw,6.5rem)}.brand-mark img{width:clamp(128px,38vw,160px);max-height:66px}.tagline{margin-block:18px 8px}.lodge-emblem{display:none}.new-game-card{justify-self:center;padding:20px}.home-shell footer{display:none}}@media (max-width:470px){.form-grid{grid-template-columns:1fr}.home-actions{flex-direction:column}.promotion-grid{grid-template-columns:1fr 1fr}}@media (min-width:761px){.opponent-card{display:block}.media-frame{height:auto}.media-frame img,.media-frame video{object-fit:contain;height:auto;max-height:clamp(160px,100dvh - 350px,350px)}.media-frame .opponent-avatar{width:130px;height:130px;font-size:2.4rem}.opponent-copy{max-height:min(140px,15dvh)}}@media (min-width:1200px){.game-shell{grid-template-rows:auto minmax(0,1fr);grid-template-columns:minmax(200px,280px) minmax(258px,1fr) minmax(220px,280px)}.opponent-card{grid-area:2/1;display:block}.opponent-copy{max-height:220px;padding:16px}.opponent-card h1{font-size:1.6rem}.board-column{grid-area:2/2}.game-sidebar{grid-area:2/3}}@media (max-width:760px){.game-shell{min-height:0;padding:max(8px, env(safe-area-inset-top)) max(8px, env(safe-area-inset-right)) max(12px, env(safe-area-inset-bottom)) max(8px, env(safe-area-inset-left));flex-direction:column;gap:8px;display:flex}.game-header{flex-shrink:0;grid-row:1;gap:6px;min-width:0;padding:6px}.game-header .game-title-line span,.match-context{display:none}.game-title-line strong{font-size:1.2rem}.opponent-card{flex-shrink:0;grid-area:2/1;width:100%}.opponent-copy{max-height:112px;padding:8px 10px}.opponent-card h1{font-size:1rem}.commentary{margin-top:4px;font-size:.82rem}.board-column{flex:1;grid-area:3/1;max-width:778px;max-height:calc(100cqw + 116px)}.game-sidebar{flex-shrink:0;grid-area:4/1}.game-sidebar>.move-panel{display:none}.game-summary{align-items:flex-start;gap:8px;display:flex}.captured-panel{background:0 0;border:0;flex:1;min-width:0;padding:4px 0}.captured-panel h2{font:700 .75rem system-ui}.history-button{flex-shrink:0;display:block}.active-turn{font-size:.65rem}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}.celebration-layer{display:none!important}}.reduced-motion *,.reduced-motion :before,.reduced-motion :after{transition:none!important;animation:none!important}.reduced-motion .celebration-layer{display:none!important}