:root{color-scheme:dark;--ink: #f6eddf;--muted: #bdaea1;--wood-950: #100a08;--wood-900: #18100d;--wood-800: #261812;--wood-700: #3b261c;--green: #4b6d5b;--red: #ac4035;--ivory: #f1e5ca;--gold: #d7a75d;--mint: #72d6af;--line: rgba(232, 213, 180, .18);--safe-top: max(14px, env(safe-area-inset-top));--safe-right: max(14px, env(safe-area-inset-right));--safe-bottom: max(14px, env(safe-area-inset-bottom));--safe-left: max(14px, env(safe-area-inset-left));font-family:ui-serif,Songti SC,STSong,Georgia,serif;color:var(--ink);background:var(--wood-950);font-synthesis:none;text-rendering:optimizeLegibility}*{box-sizing:border-box}html,body,#app{width:100%;min-width:320px;min-height:100%;margin:0}body{min-height:100vh;min-height:100dvh;overscroll-behavior:none;background:radial-gradient(circle at 50% 45%,rgba(112,71,43,.23),transparent 48%),repeating-linear-gradient(93deg,transparent 0 88px,rgba(255,255,255,.012) 90px 92px),linear-gradient(145deg,#211611,#0e0907 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p:last-child{margin:8px 0 0;color:var(--muted);font-size:clamp(.72rem,1vw,.92rem)}.brand-mark{width:48px;height:34px;padding:0 9px;display:flex;align-items:center;justify-content:space-between;border:1px solid var(--line);border-radius:17px;background:#00000038}.brand-mark i{width:7px;height:7px;border-radius:50%;background:#d46352}.brand-mark i:nth-child(2){background:#edc26e}.brand-mark i:nth-child(3){background:#76b887}.orientation-chip{padding:10px 14px;border:1px solid var(--line);border-radius:999px;color:var(--muted);font-size:.72rem;white-space:nowrap}.lobby__actions{display:flex;align-items:center;gap:9px}.language-control{min-height:38px;padding:7px 12px 7px 8px;display:flex;align-items:center;gap:7px;border:1px solid var(--line);border-radius:999px;color:var(--ink);background:#18100db3;cursor:pointer}.language-control>span{width:24px;height:24px;display:grid;place-items:center;border-radius:50%;color:#21150f;background:var(--gold);font:800 .62rem/1 ui-sans-serif,system-ui,sans-serif}.language-control>b{font-size:.7rem;font-weight:650}.language-control:hover{border-color:#d7a75dad;background:#40291de6}.fullscreen-button--lobby{min-height:38px;padding:8px 13px 8px 11px;display:flex;align-items:center;gap:7px;border:1px solid rgba(215,167,93,.42);border-radius:999px;color:var(--ink);background:#18100db3;box-shadow:0 10px 24px #0000002e;cursor:pointer}.fullscreen-button--lobby:hover{border-color:#d7a75db8;background:#40291de6}.fullscreen-button--lobby svg{width:17px;height:17px;fill:none;stroke:var(--gold);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.fullscreen-button--lobby span{font-size:.72rem;white-space:nowrap}.fullscreen-icon--exit,.fullscreen-icon--install,.fullscreen-button.is-fullscreen .fullscreen-icon--enter{display:none}.fullscreen-button.is-fullscreen .fullscreen-icon--exit{display:initial}.fullscreen-button.is-install-prompt .fullscreen-icon--enter{display:none}.fullscreen-button.is-install-prompt .fullscreen-icon--install{display:initial}.game-grid{min-height:0;padding:0 clamp(18px,3vw,44px) clamp(18px,3vw,42px);display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(16px,2vw,28px)}.game-card{position:relative;min-height:390px;overflow:hidden;display:grid;grid-template-columns:minmax(230px,.95fr) minmax(180px,.7fr);align-items:center;gap:clamp(18px,2vw,34px);padding:clamp(24px,3vw,48px);border:1px solid rgba(215,167,93,.34);border-radius:28px;color:var(--ink);background:linear-gradient(145deg,rgba(215,167,93,.06),transparent 42%),#261812e6;box-shadow:0 28px 75px #00000038;text-decoration:none;transition:transform .18s ease,border-color .18s ease,background .18s ease}.game-card:hover{transform:translateY(-4px);border-color:#d7a75dad;background-color:#311f17f5}.game-card__preview{min-width:0;display:grid;place-items:center}.game-card__copy>span{color:var(--gold);font:700 .65rem/1.3 ui-monospace,monospace;letter-spacing:.18em}.game-card__copy h2{margin:12px 0 7px;font-size:clamp(1.7rem,2.8vw,3rem);letter-spacing:.05em}.game-card__copy p{min-height:3em;margin:0 0 26px;color:var(--muted);font-size:.8rem;line-height:1.7}.game-card__copy strong{color:#f1c87d;font-size:.9rem}.game-card__copy b{display:inline-block;margin-left:8px;font-size:1.2rem;transition:transform .16s ease}.game-card:hover .game-card__copy b{transform:translate(4px)}.preview-board{width:min(100%,340px);overflow:hidden;border:12px solid #170e0b;border-radius:18px;box-shadow:0 24px 48px #00000061,0 0 0 1px #d7a75d57}.preview-board--checkers{aspect-ratio:1;display:grid;grid-template-columns:repeat(8,1fr)}.preview-cell{position:relative;background:#eadbbb}.preview-cell.is-dark{background:#496a58}.preview-piece{position:absolute;top:15%;right:15%;bottom:15%;left:15%;border-radius:50%;box-shadow:inset 0 0 0 3px #ffffff38,2px 4px 3px #0000004d}.preview-piece--red{background:var(--red);border:3px solid #711f1b}.preview-piece--ivory{background:var(--ivory);border:3px solid #a99572}.preview-board--backgammon{position:relative;aspect-ratio:1.45;background:#d4b077}.preview-points{position:absolute;left:4%;right:4%;height:44%;display:flex}.preview-points--top{top:0}.preview-points--bottom{bottom:0;transform:rotate(180deg)}.preview-points i{width:8.333%;height:100%;clip-path:polygon(0 0,100% 0,50% 100%)}.preview-points i.red{background:#a64a3e}.preview-points i.green{background:#486c5b}.preview-bar{position:absolute;top:0;right:47%;bottom:0;left:47%;background:#4b2d20}.preview-stack{position:absolute;width:10%;aspect-ratio:1;border-radius:50%;box-shadow:0 8px 0 currentColor,0 16px 0 currentColor,0 24px 0 currentColor}.preview-stack--ivory{top:9%;left:6%;color:var(--ivory);background:var(--ivory)}.preview-stack--red{right:7%;bottom:20%;color:var(--red);background:var(--red)}.game-screen{position:relative;width:100vw;height:100vh;height:100dvh;overflow:hidden;background:radial-gradient(circle at 50% 50%,rgba(103,67,43,.18),transparent 55%),linear-gradient(145deg,#1d130f,#0d0807 74%)}.table-brand{position:absolute;z-index:4;top:var(--safe-top);left:var(--safe-left);max-width:190px;opacity:.54;pointer-events:none}.table-brand h1{margin:0;font-size:1rem;letter-spacing:.08em}.table-brand>p:last-child{margin:3px 0 0;color:var(--muted);font:.55rem/1.2 ui-monospace,monospace;letter-spacing:.08em}.play-layout{width:100%;height:100%;min-width:0;min-height:0;display:grid;align-items:center;justify-items:center}body[data-game=checkers] .play-layout{grid-template-columns:clamp(68px,8vw,104px) minmax(0,1fr) clamp(68px,8vw,104px);padding:var(--safe-top) var(--safe-right) var(--safe-bottom) var(--safe-left)}body[data-game=backgammon] .play-layout{grid-template-rows:clamp(54px,7vh,72px) minmax(0,1fr) clamp(54px,7vh,72px);padding:var(--safe-top) var(--safe-right) var(--safe-bottom) var(--safe-left)}.board-stage{position:relative;min-width:0;min-height:0;display:grid;place-items:center}body[data-game=checkers] .board-stage{width:min(82vh,calc(100vw - 190px),820px);height:min(82vh,calc(100vw - 190px),820px)}body[data-game=backgammon] .board-stage{width:min(91vw,calc(1.48*(100vh - 160px)),1180px);height:min(calc(91vw / 1.48),calc(100vh - 160px),798px)}#game-canvas{width:100%;height:100%;overflow:hidden;contain:strict;filter:drop-shadow(0 26px 42px rgba(0,0,0,.44))}#game-canvas canvas{display:block}.seat{position:relative;z-index:3;width:100%;height:100%;min-width:0;min-height:0;display:grid;place-items:center}.seat__content{min-width:230px;min-height:52px;padding:8px 13px;display:grid;grid-template-columns:auto auto 1fr;grid-template-rows:auto auto;align-items:center;gap:1px 9px;border:1px solid rgba(232,213,180,.11);border-radius:16px;color:var(--muted);background:#ffffff06;opacity:.62;transition:opacity .18s ease,border-color .18s ease,background .18s ease}.seat.is-active .seat__content,.seat.is-winner .seat__content{border-color:#d7a75dad;color:var(--ink);background:#d7a75d1a;opacity:1}.seat__content .piece-swatch{grid-row:1 / 3}.seat__content>span:not(.piece-swatch){font-size:.75rem;font-weight:700}.seat__content strong{justify-self:end;color:var(--ink);font:700 .72rem/1 ui-monospace,monospace}.seat__content small{grid-column:2 / 4;color:var(--gold);font-size:.62rem}body[data-game=checkers] .seat__content{position:absolute;top:50%;left:50%}body[data-game=checkers] .seat--ivory .seat__content{transform:translate(-50%,-50%) rotate(90deg)}body[data-game=checkers] .seat--red .seat__content{transform:translate(-50%,-50%) rotate(-90deg)}body[data-game=backgammon] .seat--ivory .seat__content{transform:rotate(180deg)}.piece-swatch{width:22px;height:22px;flex:0 0 auto;border-radius:50%;box-shadow:inset 0 0 0 3px #0000002e,0 3px 7px #0000004d}.piece-swatch--red{background:var(--red)}.piece-swatch--ivory{background:var(--ivory)}.turn-card,.board-caption{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0 0 0 0)!important;white-space:nowrap!important;border:0!important}.table-tools{position:fixed;z-index:8;right:var(--safe-right);bottom:var(--safe-bottom);display:flex;gap:7px}.tool-button,.roll-button{width:42px;height:42px;padding:10px;display:grid;place-items:center;border:1px solid rgba(232,213,180,.18);border-radius:50%;color:var(--ink);background:#18100dc7;box-shadow:0 10px 24px #00000042;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);cursor:pointer;text-decoration:none}.tool-button:hover,.roll-button:hover:not(:disabled){border-color:#d7a75dad;background:#40291deb}.tool-button svg,.roll-button 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button.is-active{color:#24160f;background:var(--gold);font-weight:700;opacity:1}#mode-note{margin:16px 0 0;color:var(--muted);font-size:.72rem}.rules-dialog ol{margin:22px 0 26px;padding-left:1.35em;color:var(--muted)}.rules-dialog li{padding-left:4px;font-size:.82rem;line-height:1.7}.rules-dialog li+li{margin-top:8px}.dialog-confirm{width:100%;min-height:44px;border:0;border-radius:12px;color:#21150f;background:var(--gold);font-weight:700;cursor:pointer}.install-dialog__intro{margin:20px 0;color:var(--muted);font-size:.8rem;line-height:1.7}.install-steps{margin:0 0 18px;padding:0;display:grid;gap:9px;list-style:none}.install-steps li{min-height:54px;padding:10px 12px;display:grid;grid-template-columns:30px 1fr;align-items:center;gap:10px;border:1px solid var(--line);border-radius:12px;background:#ffffff06}.install-steps li>span{width:28px;height:28px;display:grid;place-items:center;border-radius:50%;color:#21150f;background:var(--gold);font:700 .7rem/1 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button:last-child{color:#21150f;border-color:var(--gold);background:var(--gold);font-weight:700}.orientation-guard{display:none}@media(max-width:1040px),(max-height:760px){.table-brand{display:none}.tool-button{width:38px;height:38px;padding:9px}.table-tools{gap:5px}body[data-game=checkers] .board-stage{width:min(86vh,calc(100vw - 160px));height:min(86vh,calc(100vw - 160px))}body[data-game=backgammon] .board-stage{width:min(88vw,calc(1.48*(100vh - 125px)));height:min(calc(88vw / 1.48),calc(100vh - 125px))}.seat__content{min-width:200px;min-height:46px;padding:6px 10px}}@media(max-width:900px){.game-card{grid-template-columns:1fr;align-content:center}.game-card__preview{max-height:44vh}.preview-board{width:min(100%,260px)}.game-card__copy{text-align:center}.game-card__copy p{min-height:0}.orientation-chip{display:none}}@media(orientation:portrait){body[data-view=game]:not([data-device=iphone]) .orientation-guard{position:fixed;z-index:100;top:0;right:0;bottom:0;left:0;padding:40px;display:grid;place-content:center;justify-items:center;text-align:center;background:#130d0a}.orientation-guard span{color:var(--gold);font:3rem/1 sans-serif}.orientation-guard strong{margin-top:18px;font-size:1.35rem}.orientation-guard p{max-width:300px;margin:10px 0 0;color:var(--muted);font-size:.8rem;line-height:1.6}body[data-device=iphone] .lobby__header{grid-template-columns:auto 1fr;padding-inline:12px}body[data-device=iphone] .lobby__actions{grid-column:1 / -1}body[data-device=iphone] .game-grid{grid-template-columns:1fr;padding-inline:12px}body[data-device=iphone] .game-card{min-height:430px}body[data-device=iphone][data-view=game] .play-layout{grid-template-columns:none;grid-template-rows:clamp(58px,9dvh,78px) minmax(0,1fr) clamp(58px,9dvh,78px);padding:var(--safe-top) var(--safe-right) var(--safe-bottom) max(58px,var(--safe-left))}body[data-device=iphone][data-game=checkers] 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72px))}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}