@import"https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@500;700;800&family=Manrope:wght@400;500;600;700;800&display=swap";*{box-sizing:border-box}html,body{margin:0;padding:0;height:100%}:root{--bg: #0e0f12;--bg-2: #16181d;--panel: #1c1f25;--panel-2: #23262e;--border: #2a2e37;--text: #e8e9ed;--text-dim: #9aa0ad;--text-muted: #6b7180;--hit: #79b851;--present: #f3c237;--miss: #3a3a3c;--miss-fg: #6b7180;--accent: #f3c237}body[data-theme=light]{--bg: #f5f6f8;--bg-2: #ffffff;--panel: #ffffff;--panel-2: #eef0f3;--border: #d8dbe2;--text: #15171c;--text-dim: #555a66;--text-muted: #8b91a0;--miss: #b8bcc6;--miss-fg: #5a5e6b}body{font-family:Manrope,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);overflow:hidden;height:100vh;min-height:100dvh;-webkit-font-smoothing:antialiased}body[data-theme=dark]{background:radial-gradient(1200px 700px at 20% -10%,rgba(121,184,81,.08),transparent 60%),radial-gradient(900px 600px at 110% 100%,rgba(243,194,55,.06),transparent 60%),var(--bg)}#root{height:100%}.app{height:100%;display:flex;flex-direction:column}.lobby{flex:1;display:grid;place-items:center;padding:24px}.lobby-card{background:var(--panel);border:1px solid var(--border);border-radius:20px;padding:48px 56px 40px;width:min(560px,92vw);text-align:center;box-shadow:0 30px 80px #00000080,inset 0 1px #ffffff08}.lobby-logo{display:flex;justify-content:center;align-items:center;gap:6px;margin-bottom:32px;position:relative}.logo-l{width:44px;height:44px;display:grid;place-items:center;font-family:JetBrains Mono,monospace;font-weight:800;font-size:24px;background:var(--miss);color:var(--text);border-radius:6px;letter-spacing:.02em}.logo-hit{background:var(--hit);color:#fff}.logo-present{background:var(--present);color:#1a1a1a}.logo-versus{position:absolute;right:-8px;top:-8px;background:var(--accent);color:#1a1a1a;font-weight:800;font-size:11px;padding:3px 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.tile-front{border-color:var(--text-dim)}.tile-cursor .tile-front{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent),0 0 16px #f3c23759;animation:cursor-pulse 1s ease-in-out infinite}.tile-cursor:after{content:"";position:absolute;left:22%;right:22%;bottom:-5px;height:3px;border-radius:999px;background:var(--accent);pointer-events:none}@keyframes cursor-pulse{50%{box-shadow:0 0 0 1px var(--accent),0 0 22px #f3c2378c}}.tile-back{transform:rotateX(180deg);border-color:transparent;color:#fff}.tile-filled:not(.tile-reveal) .tile-front{border-color:var(--text-muted);animation:pop .16s ease-out}.tile-pop .tile-front{animation:pop .16s ease-out}.tile-hit .tile-back{background:var(--hit);color:#fff}.tile-present .tile-back{background:var(--present);color:#1a1a1a}.tile-miss .tile-back{background:var(--miss);color:#fff;border-color:var(--miss)}body[data-theme=light] .tile-miss .tile-back{color:#fff}@keyframes pop{0%{transform:scale(.85)}50%{transform:scale(1.08)}to{transform:scale(1)}}@keyframes tile-reveal{0%{transform:rotateX(0) scale(1)}45%{transform:rotateX(90deg) scale(1.04)}to{transform:rotateX(180deg) scale(1)}}@keyframes shake{0%,to{transform:translate(0)}20%{transform:translate(-6px)}40%{transform:translate(6px)}60%{transform:translate(-4px)}80%{transform:translate(4px)}}.kb{display:flex;flex-direction:column;gap:6px;margin-top:14px;align-items:center;flex-shrink:0}.kb-disabled{opacity:.5;pointer-events:none}.kb-row{display:flex;gap:5px}.kb-key{height:clamp(38px,6.5vh,52px);min-width:32px;padding:0 10px;border:none;border-radius:6px;background:var(--panel-2);color:var(--text);font-family:Manrope,sans-serif;font-weight:700;font-size:14px;cursor:pointer;transition:transform .08s ease,background .15s ease}.kb-key:hover{background:var(--border)}.kb-key:active{transform:scale(.94)}.kb-wide{padding:0 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scale(.8);opacity:0}}.endcard-btn{background:var(--accent);color:#1a1a1a;border:none;padding:14px 32px;border-radius:10px;font-family:Manrope,sans-serif;font-weight:800;font-size:15px;cursor:pointer;letter-spacing:0;transition:transform .1s ease,box-shadow .2s ease;box-shadow:0 4px #b8911f,0 8px 20px #f3c2374d}.endcard-btn:hover{transform:translateY(-1px)}.endcard-btn:active{transform:translateY(2px);box-shadow:0 2px #b8911f}.endcard-btn:disabled{cursor:progress;opacity:.7;transform:none}.endcard-actions{display:flex;flex-direction:column;gap:10px;width:min(380px,90vw)}.endcard-actions-row{display:grid;grid-template-columns:1fr 1fr;gap:8px}.endcard-btn-primary{background:var(--accent);color:#1a1a1a;box-shadow:0 4px #b8911f,0 8px 20px #f3c2374d}.endcard-btn-secondary{background:var(--panel-2);color:var(--text);box-shadow:0 3px 0 var(--border);font-size:13px;padding:12px 16px}.endcard-btn-secondary:active{box-shadow:none}.endcard-btn-ghost{background:transparent;color:var(--text-dim);border:1px solid var(--border);box-shadow:none;font-size:13px;padding:12px 16px}.endcard-btn-ghost:hover{color:var(--text);border-color:var(--text-muted)}.menu,.screen{flex:1;display:grid;place-items:center;padding:24px;overflow-y:auto}.menu-card{width:min(560px,92vw);text-align:center;padding:48px 40px 36px;background:var(--panel);border:1px solid var(--border);border-radius:20px;box-shadow:0 30px 80px #00000080,inset 0 1px #ffffff08}.menu-brand{display:inline-flex;align-items:center;gap:5px;position:relative;margin-bottom:14px}.menu-tagline{color:var(--text-dim);font-size:14px;margin-bottom:32px}.menu-actions{display:flex;flex-direction:column;gap:10px}.menu-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.menu-btn{display:flex;align-items:center;gap:14px;padding:18px;background:var(--bg);border:1px solid 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#0000004d}.back-btn:hover{background:var(--panel-2);border-color:var(--text-muted);transform:translateY(-1px)}.screen-card{width:min(560px,92vw);background:var(--panel);border:1px solid var(--border);border-radius:20px;padding:36px 36px 32px;box-shadow:0 30px 80px #00000080}.screen-card-narrow{padding:48px;max-width:420px}.screen-eyebrow{font-size:11px;text-transform:uppercase;letter-spacing:.15em;color:var(--accent);font-weight:800;margin-bottom:6px}.screen-title{font-size:26px;font-weight:800;letter-spacing:-.02em;margin-bottom:6px}.screen-sub{color:var(--text-dim);font-size:14px;margin-bottom:24px}.code-box{background:var(--bg);border:1px solid var(--border);border-radius:14px;padding:22px;text-align:center;margin-bottom:24px;position:relative}.code-label{font-size:11px;text-transform:uppercase;letter-spacing:.15em;color:var(--text-muted);margin-bottom:12px}.code-value{display:flex;justify-content:center;gap:8px;margin-bottom:14px}.code-char{width:44px;height:56px;display:grid;place-items:center;background:var(--panel-2);border:1px solid var(--border);border-radius:8px;font-family:JetBrains Mono,monospace;font-weight:800;font-size:24px;color:var(--accent)}.code-copy{background:var(--panel-2);border:1px solid var(--border);color:var(--text-dim);padding:6px 14px;border-radius:999px;font-size:12px;font-weight:600;font-family:inherit;cursor:pointer;transition:all .15s ease}.code-copy:hover{background:var(--border);color:var(--text)}.code-copy-ok{background:var(--hit);color:#fff;border-color:var(--hit)}.room-players{display:flex;flex-direction:column;gap:8px}.room-player{display:flex;align-items:center;gap:12px;padding:14px;background:var(--bg);border:1px solid var(--border);border-radius:12px;transition:border-color .2s ease}.room-player-ready{border-color:var(--hit)}.room-player-empty{border-style:dashed}.room-player-avatar{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--hit),#4a8a2c);display:grid;place-items:center;color:#fff;font-weight:800;font-size:13px;letter-spacing:.04em;flex-shrink:0}.room-player-avatar-empty{background:var(--panel-2);color:var(--text-muted);border:2px dashed var(--border);animation:blink 1.5s ease-in-out 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var(--border);margin-bottom:20px}.tab{flex:1;padding:10px;background:transparent;border:none;color:var(--text-dim);font-family:inherit;font-weight:600;font-size:13px;border-radius:7px;cursor:pointer;transition:all .15s ease}.tab:hover{color:var(--text)}.tab-active{background:var(--panel-2);color:var(--text)}.tab-badge{display:inline-block;margin-left:4px;background:var(--accent);color:#1a1a1a;font-size:10px;padding:1px 6px;border-radius:999px;font-weight:800}.code-input-section{display:flex;flex-direction:column;gap:16px}.code-input-wrap{position:relative}.code-input{width:100%;padding:18px;background:var(--bg);border:2px solid var(--border);border-radius:12px;color:var(--accent);font-family:JetBrains Mono,monospace;font-weight:800;font-size:28px;text-align:center;letter-spacing:.4em;text-transform:uppercase;outline:none;transition:border-color .15s 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20px}.hist-empty-icon{font-size:40px;margin-bottom:10px;opacity:.7}.hist-empty-text{font-weight:700;font-size:15px}.hist-empty-sub{color:var(--text-muted);font-size:13px;margin-top:4px}.hist-clear{margin-top:12px;width:100%;padding:10px;background:transparent;border:1px dashed var(--border);color:var(--text-muted);border-radius:8px;font-family:inherit;font-size:12px;cursor:pointer}.hist-clear:hover:not(:disabled){color:#ef4444;border-color:#ef4444}.hist-clear:disabled{opacity:.5;cursor:wait}.hist-row-clickable{cursor:pointer;transition:background .15s ease}.hist-row-clickable:hover{background:var(--panel-2)}.hist-replay-icon{color:var(--text-muted);font-size:14px;padding:0 4px}.hist-row-clickable:hover .hist-replay-icon{color:var(--accent)}.replay{flex:1;display:flex;flex-direction:column;padding:14px 24px;gap:12px;overflow:hidden}.replay-header{display:flex;align-items:center;gap:16px;padding-bottom:10px;border-bottom:1px solid var(--border)}.back-btn-static{position:static}.replay-title{flex:1}.replay-eyebrow{font-size:10px;text-transform:uppercase;letter-spacing:.15em;color:var(--accent);font-weight:800}.replay-meta{font-size:14px;color:var(--text-dim);margin-top:2px}.replay-meta strong{color:var(--text)}.replay-sep{margin:0 8px;color:var(--text-muted)}.replay-when{font-family:JetBrains Mono,monospace;font-size:12px}.replay-controls{display:flex;gap:6px;align-items:center}.replay-ctrl{width:36px;height:36px;border:1px solid var(--border);background:var(--panel);color:var(--text);border-radius:8px;cursor:pointer;font-size:14px}.replay-ctrl:hover{background:var(--panel-2)}.replay-speed{background:var(--panel);border:1px solid var(--border);color:var(--text);padding:8px;border-radius:8px;font-family:inherit;font-size:12px}.replay-boards{flex:1}.replay-footer{display:flex;align-items:center;gap:16px;padding-top:10px}.replay-progress{flex:1}.replay-progress-track{height:6px;background:var(--panel-2);border-radius:999px;overflow:hidden}.replay-progress-fill{height:100%;background:linear-gradient(90deg,var(--hit),var(--accent));transition:width .4s ease}.replay-progress-label{font-size:11px;color:var(--text-muted);margin-top:4px;font-family:JetBrains Mono,monospace}.replay-answer-row{display:flex;align-items:center;gap:10px;font-size:11px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.1em}.replay-answer-tiles{display:flex;gap:4px}.replay-answer-tile{width:24px;height:24px;display:grid;place-items:center;background:var(--hit);color:#fff;font-family:JetBrains Mono,monospace;font-weight:800;font-size:12px;border-radius:4px}.live-count-dot{display:inline-block;width:8px;height:8px;background:#ef4444;border-radius:50%;margin-right:8px;box-shadow:0 0 8px #ef4444;animation:live-pulse 1.2s ease-in-out infinite}@keyframes live-pulse{50%{opacity:.45;transform:scale(.75)}}.live-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:10px;max-height:470px;overflow-y:auto;padding-right:4px}.live-empty{grid-column:1 / -1}.live-card{display:flex;flex-direction:column;gap:14px;padding:16px;background:var(--bg);border:1px solid var(--border);border-radius:14px;color:var(--text);font-family:inherit;text-align:left;cursor:pointer;transition:transform .15s ease,border-color .15s ease,box-shadow .15s ease}.live-card:hover{transform:translateY(-2px);border-color:var(--accent);box-shadow:0 12px 30px #00000040}.live-card-header{display:flex;justify-content:space-between;align-items:center;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.1em}.live-card-status{display:flex;align-items:center;gap:6px;color:#ef4444}.live-status-dot{width:7px;height:7px;border-radius:50%;background:#ef4444;box-shadow:0 0 8px #ef4444;animation:live-pulse 1.2s ease-in-out infinite}.live-card-viewers{color:var(--text-muted)}.live-card-players{display:flex;flex-direction:column;gap:8px;align-items:stretch}.live-player{display:flex;align-items:center;gap:8px}.live-player-avatar{width:30px;height:30px;border-radius:50%;background:linear-gradient(135deg,var(--hit),#4a8a2c);display:grid;place-items:center;color:#fff;font-size:10px;font-weight:800;flex-shrink:0}.live-player-name{flex:1;font-weight:600;font-size:13px;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.live-player-pips{display:flex;gap:3px;flex-shrink:0}.live-pip{width:7px;height:7px;border-radius:50%;background:var(--panel-2)}.live-pip-filled{background:var(--text-dim)}.live-pip-win{background:var(--hit)!important;box-shadow:0 0 6px var(--hit)}.live-vs{text-align:center;font-family:JetBrains 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10px}.dialog{padding:20px}.dialog-actions{grid-template-columns:1fr}.boards{grid-template-columns:1fr;gap:8px;align-items:center;overflow:visible}.board-col{gap:6px}.board-divider{display:none}.board-label{width:min(100%,300px);justify-content:space-between}.board,.row{gap:4px}.tile{width:min(13.2vw,42px);height:min(13.2vw,42px)}.tile-face{border-width:1px;border-radius:5px;font-size:19px}.kb{width:100%;gap:5px;margin-top:10px;padding-bottom:env(safe-area-inset-bottom)}.kb-row{width:100%;gap:4px;justify-content:center}.kb-key{flex:1 1 0;min-width:0;max-width:38px;height:44px;padding:0;font-size:13px;border-radius:5px}.kb-wide{flex:1.55 1 0;max-width:62px;font-size:11px}.toast{top:96px;max-width:calc(100vw - 28px);text-align:center}.waiting-bar{margin-top:8px;padding:10px}.endcard{position:fixed;padding:20px}.endcard-title{font-size:28px}.endcard-tile{width:42px;height:42px;font-size:20px}}@media (max-height: 640px){.match{padding:10px 16px 6px}.match-header{padding-bottom:8px;margin-bottom:8px}.board-label{font-size:12px}.row,.board{gap:4px}.kb{margin-top:8px;gap:4px}.kb-row{gap:4px}}@media (max-width: 760px){html,body,#root{height:auto;min-height:100%}body{overflow-x:hidden;overflow-y:auto;min-height:100dvh}.app{height:auto;min-height:100dvh}.home,.lobby,.screen,.auth{min-height:100dvh;place-items:start center;padding:calc(64px + env(safe-area-inset-top)) max(12px,env(safe-area-inset-right)) calc(16px + env(safe-area-inset-bottom)) max(12px,env(safe-area-inset-left));overflow-x:hidden;overflow-y:auto}.home-card,.lobby-card,.screen-card,.auth-card{width:100%;max-width:none;max-height:none;overflow:visible;border-radius:14px;padding:24px 16px 20px}.screen-card-wide,.screen-card-narrow{width:100%;max-width:none;padding:24px 16px 20px}.screen-title{font-size:22px;line-height:1.1}.screen-sub{font-size:13px;margin-bottom:16px}.back-btn{top:max(10px,env(safe-area-inset-top));right:max(10px,env(safe-area-inset-right));padding:7px 11px;font-size:12px}.profile-badge{top:max(10px,env(safe-area-inset-top));left:max(10px,env(safe-area-inset-left))}.profile-badge-btn{min-height:36px;padding:4px 8px 4px 4px}.profile-badge-avatar{width:28px;height:28px;font-size:11px}.profile-badge-name{max-width:76px}.profile-pop{width:min(310px,calc(100vw - 20px))}.home-footer{flex-direction:column;align-items:stretch}.home-stats,.home-live-chip{justify-content:center}.code-box{padding:16px 10px}.code-value{gap:4px;margin-bottom:12px}.code-char{width:clamp(27px,9vw,38px);height:clamp(40px,12vw,48px);border-radius:6px;font-size:clamp(16px,5vw,20px)}.code-input{font-size:20px;letter-spacing:.32em;padding:14px 10px}.tabs{gap:4px}.tab{padding:8px 6px;font-size:11px}.rank-list,.hist-list{max-height:none;overflow:visible;padding-right:0}.rank-header,.rank-row{grid-template-columns:24px minmax(0,1fr) 24px 24px 24px 36px;gap:4px;padding:8px 6px;font-size:10px}.rank-name>span:last-child{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.rank-me-tag{display:none}.hist-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.hist-stat-points{grid-column:1 / -1}.hist-row{align-items:flex-start;gap:8px;padding:10px}.hist-row-top,.hist-row-bottom{align-items:flex-start}.hist-when,.hist-attempts{align-self:flex-start}.hist-replay-icon{display:none}.live-grid{max-height:none;overflow:visible}.match{height:auto;min-height:100dvh;max-height:none;overflow-x:hidden;overflow-y:auto;padding:max(8px,env(safe-area-inset-top)) max(8px,env(safe-area-inset-right)) max(8px,env(safe-area-inset-bottom)) max(8px,env(safe-area-inset-left))}.match-header{gap:8px;margin-bottom:8px;padding-bottom:8px}.brand{justify-content:center}.brand-l{width:24px;height:24px;font-size:13px}.brand-mode{margin-left:6px;padding:3px 6px;font-size:9px}.match-info{gap:4px}.info-chip{min-height:28px;padding:4px 7px;font-size:10px}.leave-btn{min-height:28px;padding:4px 8px;font-size:10px}.boards,.replay-boards{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:8px;flex:0 0 auto;align-items:start;justify-items:stretch;overflow:visible}.board-divider{display:none}.board-col{width:100%;min-width:0;gap:5px}.board-label{width:100%;max-width:166px;justify-content:space-between;gap:4px;font-size:11px}.board-name{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.board-meta{font-size:10px;flex-shrink:0}.board{width:100%;align-items:center;gap:3px}.row{justify-content:center;gap:3px}.tile{width:clamp(24px,8vw,32px);height:clamp(24px,8vw,32px)}.tile-face{border-width:1px;border-radius:5px;font-size:clamp(13px,4.4vw,18px)}.tile-cursor:after{bottom:-4px;height:2px}.kb{position:sticky;bottom:0;width:calc(100% + 16px);margin:8px -8px 0;padding:8px 8px env(safe-area-inset-bottom);gap:4px;background:linear-gradient(to top,var(--bg) 78%,rgba(14,15,18,0));z-index:20}.kb-row{width:100%;gap:3px;justify-content:center}.kb-key{height:38px;max-width:34px;border-radius:5px;font-size:12px}.kb-wide{max-width:54px;font-size:10px}.waiting-bar{margin-top:8px;padding:8px;font-size:12px}.toast{top:92px;max-width:calc(100vw - 24px)}.dialog{width:min(360px,calc(100vw - 24px));padding:18px}.endcard{padding:18px;overflow-y:auto}.endcard-title{font-size:26px}.endcard-tile{width:38px;height:38px;font-size:18px}.replay{height:auto;min-height:100dvh;overflow-x:hidden;overflow-y:auto;padding:max(10px,env(safe-area-inset-top)) max(8px,env(safe-area-inset-right)) max(10px,env(safe-area-inset-bottom)) max(8px,env(safe-area-inset-left))}.replay-header{flex-wrap:wrap;align-items:flex-start;gap:8px}.replay-title{min-width:0}.replay-meta{font-size:12px}.replay-controls{width:100%;justify-content:center}.replay-footer{flex-direction:column;align-items:stretch;gap:10px}.replay-answer-row{justify-content:center;flex-wrap:wrap}}@media (max-width: 380px){.boards,.replay-boards{gap:6px}.tile{width:clamp(23px,7.6vw,29px);height:clamp(23px,7.6vw,29px)}.tile-face{font-size:clamp(12px,4vw,16px)}.kb-key{height:36px;font-size:11px}.kb-wide{max-width:50px;font-size:9px}}