:root{--ink: #f2efe9;--ink-dim: rgba(242, 239, 233, .58);--surface: #1b1e25;--surface-raised: #242832;--line: rgba(242, 239, 233, .12);--accent: #f0b429;--danger: #ff6b6b;--radius: 12px;--font: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--tap: 44px;--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px);--safe-left: env(safe-area-inset-left, 0px);--safe-right: env(safe-area-inset-right, 0px)}*{box-sizing:border-box}html,body{margin:0;height:100dvh;background:#101216;color:var(--ink);font-family:var(--font);overscroll-behavior:none;-webkit-text-size-adjust:100%}body{-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent}#app{position:relative;height:100%}.hidden{display:none!important}.lobby{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;padding:calc(20px + var(--safe-top)) calc(16px + var(--safe-right)) calc(20px + var(--safe-bottom)) calc(16px + var(--safe-left));overflow-y:auto;-webkit-overflow-scrolling:touch;background:radial-gradient(circle at 50% 30%,#1d2129,#0c0e12 70%)}.lobby-card{width:min(460px,100%);background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:28px;box-shadow:0 28px 80px #0000008c}.lobby-card h1{margin:0 0 6px;font-size:clamp(28px,8vw,34px);letter-spacing:-.02em}.tagline{margin:0 0 22px;color:var(--ink-dim);line-height:1.5}.lobby-card section{margin-top:22px;padding-top:20px;border-top:1px solid var(--line)}.lobby-card h2{margin:0 0 4px;font-size:15px;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-dim)}.section-body{margin:0 0 14px;color:var(--ink-dim);font-size:14px;line-height:1.5}.text-input{width:100%;min-height:var(--tap);padding:12px 14px;background:var(--surface-raised);border:1px solid var(--line);border-radius:var(--radius);color:var(--ink);font:inherit;font-size:16px}.text-input:focus-visible{outline:2px solid var(--accent);outline-offset:1px}select.text-input{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--ink-dim) 50%),linear-gradient(135deg,var(--ink-dim) 50%,transparent 50%);background-position:calc(100% - 20px) 50%,calc(100% - 15px) 50%;background-size:5px 5px,5px 5px;background-repeat:no-repeat;padding-right:36px}.code-input{text-transform:uppercase;letter-spacing:.28em;font-weight:600}.row{display:flex;gap:10px;margin-top:10px}.row>.text-input{flex:1;min-width:0}.primary-button,.secondary-button,.ghost-button{min-height:var(--tap);padding:12px 18px;border-radius:var(--radius);font:inherit;font-weight:600;cursor:pointer;border:1px solid transparent;white-space:nowrap;touch-action:manipulation}.primary-button{width:100%;background:var(--accent);color:#221a05}.row .primary-button,.row .secondary-button{width:auto;flex:0 0 auto}.secondary-button{background:var(--surface-raised);border-color:var(--line);color:var(--ink)}.ghost-button{min-height:var(--tap);padding:8px 14px;background:transparent;border-color:var(--line);color:var(--ink-dim);font-size:13px;font-weight:500}@media(hover:hover){.primary-button:hover,.secondary-button:hover,.ghost-button:hover{filter:brightness(1.12)}}.primary-button:active,.secondary-button:active,.ghost-button:active{filter:brightness(.92)}.error{margin:14px 0 0;min-height:20px;color:var(--danger);font-size:14px}.how-to{margin-top:18px;color:var(--ink-dim);font-size:14px}.how-to summary{cursor:pointer;padding:11px 0}.how-to ul{margin:10px 0 0;padding-left:18px;line-height:1.6}#game{position:absolute;top:0;right:0;bottom:0;left:0}#table-canvas{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;display:block;touch-action:none;cursor:crosshair}.hud{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;padding:calc(12px + var(--safe-top)) calc(14px + var(--safe-right)) calc(12px + var(--safe-bottom)) calc(14px + var(--safe-left));display:flex;flex-direction:column;gap:8px}.hud button{pointer-events:auto}.hud-top{display:flex;align-items:center;gap:12px;flex:0 0 auto}.table-code{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ink-dim);min-width:0}.table-code strong{color:var(--ink);font-size:17px;letter-spacing:.22em}.turn-banner{flex:1;text-align:center;font-size:17px;font-weight:600;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.player-list{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;align-items:flex-start;gap:4px;flex:0 0 auto}.player{display:flex;align-items:center;gap:8px;padding:5px 10px;border-radius:999px;background:#0c0e128c;font-size:13px;border:1px solid transparent;max-width:100%}.player.is-turn{border-color:var(--line);background:#0c0e12d9}.player.is-out{opacity:.4}.player.is-out .player-name{text-decoration:line-through}.player-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.swatch{flex:0 0 auto;width:10px;height:10px;border-radius:3px}.player-status{color:var(--ink-dim);font-size:11px;text-transform:uppercase;letter-spacing:.06em}.hint,.notice{margin:0 auto;max-width:min(560px,100%);text-align:center;font-size:13px;line-height:1.5;flex:0 0 auto}.hint{margin-top:auto;color:var(--ink-dim)}.notice{margin-top:8px;padding:8px 14px;border-radius:999px;background:#ff6b6b24;border:1px solid rgba(255,107,107,.3);color:#ffc2c2}.overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;padding:20px;background:#08090ca8;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);pointer-events:auto}.overlay-card{width:min(380px,100%);padding:28px;text-align:center;background:var(--surface);border:1px solid var(--line);border-radius:18px}.overlay-card h2{margin:0 0 8px;font-size:clamp(22px,6vw,26px)}.overlay-card p{margin:0 0 20px;color:var(--ink-dim);line-height:1.5}@media(max-width:720px){.lobby-card{padding:22px 18px}.hud-top{flex-wrap:wrap;row-gap:6px}.table-code strong{font-size:15px;letter-spacing:.16em}.turn-banner{order:3;flex-basis:100%;font-size:15px}.player-list{flex-direction:row;flex-wrap:wrap;gap:5px}.player{padding:4px 9px;font-size:12px}.hint{font-size:12px}}@media(max-height:540px){.lobby-card{padding:18px}.lobby-card h1{font-size:24px;margin-bottom:2px}.tagline{margin-bottom:14px;font-size:13px}.lobby-card section{margin-top:14px;padding-top:13px}.section-body{margin-bottom:10px;font-size:13px}.error{margin-top:8px;min-height:0}.how-to{margin-top:8px}}@media(max-height:460px)and (orientation:landscape){.hud{padding:calc(8px + var(--safe-top)) calc(12px + var(--safe-right)) calc(8px + var(--safe-bottom)) calc(12px + var(--safe-left));gap:4px}.hint{display:none}.player-list{flex-direction:column;flex-wrap:nowrap;gap:4px;max-width:40vw}.player{padding:3px 8px;font-size:11px}.overlay-card{padding:18px}.overlay-card p{margin-bottom:14px}}@media(prefers-reduced-motion:reduce){.overlay{-webkit-backdrop-filter:none;backdrop-filter:none}}