*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg-primary: #0c0a08;--bg-secondary: #161210;--bg-card: rgba(24, 20, 16, .85);--bg-card-hover: rgba(32, 26, 22, .95);--glass: rgba(255, 255, 255, .04);--glass-border: rgba(255, 255, 255, .08);--text-primary: #f2efe9;--text-secondary: #a39b94;--text-muted: #6b635c;--accent: #e8a020;--accent-light: #f0b840;--accent-glow: rgba(232, 160, 32, .25);--gold: #f0c040;--gold-glow: rgba(240, 192, 64, .2);--danger: #ef4444;--success: #22c55e;--sq-light: #e8d5b5;--sq-dark: #b58863;--sq-selected: rgba(232, 160, 32, .55);--sq-legal: rgba(232, 160, 32, .35);--sq-last-move: rgba(240, 192, 64, .35);--sq-check: rgba(239, 68, 68, .6);--radius: 12px;--radius-sm: 8px;--radius-lg: 20px;--neon-grid: linear-gradient(rgba(0, 255, 255, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(0, 255, 255, .05) 1px, transparent 1px);--candy-wafer: repeating-linear-gradient(45deg, rgba(255, 255, 255, .05) 0, rgba(255, 255, 255, .05) 2px, transparent 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32px;font-size:15px;border-radius:var(--radius);box-shadow:0 2px 12px #0003}.btn-google:hover{background:#f5f5f5;box-shadow:0 4px 20px #0000004d;transform:translateY(-2px)}.google-icon{width:20px;height:20px}.btn-play{width:100%;padding:14px;font-size:15px;margin-top:16px}.login-screen{display:flex;align-items:center;justify-content:center;min-height:100vh;position:relative;overflow:hidden}.login-bg{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none}.floating-piece{position:absolute;font-size:48px;opacity:.06;animation:float 20s ease-in-out infinite}.fp1{top:10%;left:10%;animation-delay:0s;font-size:72px}.fp2{top:20%;right:15%;animation-delay:-3s;font-size:56px}.fp3{bottom:30%;left:20%;animation-delay:-7s}.fp4{bottom:15%;right:10%;animation-delay:-11s;font-size:64px}.fp5{top:50%;left:5%;animation-delay:-5s;font-size:40px}.fp6{top:70%;right:25%;animation-delay:-9s;font-size:36px}@keyframes float{0%,to{transform:translateY(0) rotate(0)}25%{transform:translateY(-30px) 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var(--transition)}.diff-btn:hover{border-color:var(--accent);color:var(--text-primary)}.diff-btn.active{background:var(--accent);color:#fff;border-color:var(--accent)}.game-screen{min-height:100vh;display:flex;flex-direction:column;overflow:hidden}.game-topbar{display:flex;align-items:center;justify-content:space-between;padding:10px 20px;background:var(--bg-secondary);border-bottom:1px solid var(--glass-border)}.game-mode-label{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:1px}.live-dot{width:8px;height:8px;border-radius:50%;background:var(--success);animation:livePulse 2s ease-in-out infinite}@keyframes livePulse{0%,to{box-shadow:0 0 #22c55e66}50%{box-shadow:0 0 0 6px #22c55e00}}.game-actions-top{display:flex;gap:8px}.invite-banner{background:linear-gradient(135deg,#7c6bf01a,#f0c04014);border-bottom:1px solid var(--glass-border);padding:16px 20px;animation:fadeIn .3s 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14px;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:var(--text-muted);border-bottom:1px solid var(--glass-border)}.game-actions{display:flex;gap:8px;justify-content:center}.chat-panel{display:flex;flex-direction:column;background:var(--bg-card);border:1px solid var(--glass-border);border-radius:var(--radius-sm);overflow:hidden;min-height:120px;flex:1}.chat-messages{flex:1;padding:10px;overflow-y:auto;display:flex;flex-direction:column;gap:8px;scrollbar-width:thin;scrollbar-color:var(--glass-border) transparent}.chat-messages::-webkit-scrollbar{width:4px}.chat-messages::-webkit-scrollbar-thumb{background:var(--glass-border);border-radius:2px}.chat-placeholder{color:var(--text-muted);font-size:13px;text-align:center;margin-top:auto;margin-bottom:auto;font-style:italic}.chat-msg{display:flex;flex-direction:column;max-width:85%;padding:8px 12px;border-radius:var(--radius-sm);font-size:13px;line-height:1.4;word-break:break-word}.chat-msg.mine{align-self:flex-end;background:var(--accent);color:#fff;border-bottom-right-radius:2px}.chat-msg.theirs{align-self:flex-start;background:#ffffff14;color:var(--text-primary);border-bottom-left-radius:2px}.chat-msg-name{font-size:10px;font-weight:700;margin-bottom:2px;opacity:.7}.chat-msg-text{font-family:inherit}.chat-input-form{display:flex;padding:8px;gap:8px;background:#0003;border-top:1px solid var(--glass-border)}.chat-input-form input{flex:1;background:var(--bg-secondary);border:1px solid var(--glass-border);border-radius:var(--radius-sm);padding:8px 12px;color:var(--text-primary);font-size:13px;outline:none}.chat-input-form input:focus{border-color:var(--accent)}.theme-picker-section{margin-bottom:20px;background:var(--bg-card);border:1px solid var(--glass-border);border-radius:var(--radius);padding:16px;animation:fadeIn .3s ease-out}.theme-picker-title{font-size:16px;font-weight:800;margin-bottom:12px;color:var(--text-primary);letter-spacing:.3px}.theme-picker-scroll{overflow-x:auto;scrollbar-width:thin;scrollbar-color:var(--glass-border) transparent;padding-bottom:4px}.theme-picker-scroll::-webkit-scrollbar{height:4px}.theme-picker-scroll::-webkit-scrollbar-thumb{background:var(--glass-border);border-radius:2px}.theme-category-label{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:1.2px;color:var(--text-muted);margin:8px 0 8px 4px}.theme-category-label.animated-label{margin-top:16px;color:var(--accent-light)}.theme-cards-row{display:flex;gap:10px;overflow-x:auto;padding-bottom:6px}.theme-card{flex-shrink:0;width:110px;background:var(--bg-secondary);border:2px solid transparent;border-radius:var(--radius-sm);cursor:pointer;transition:all .25s ease;position:relative;overflow:hidden;display:flex;flex-direction:column;padding:0;text-align:center}.theme-card:hover{border-color:#ffffff26;transform:translateY(-2px);box-shadow:0 6px 20px #0000004d}.theme-card.selected{border-color:var(--accent);box-shadow:0 0 16px var(--accent-glow),0 4px 12px #0000004d;transform:translateY(-3px)}.theme-card.selected:after{content:"✓";position:absolute;top:6px;right:6px;width:20px;height:20px;background:var(--accent);color:#000;border-radius:50%;font-size:11px;font-weight:900;display:flex;align-items:center;justify-content:center;z-index:3;box-shadow:0 2px 6px #0006}.theme-card-preview{width:100%;height:75px;background-size:cover;background-position:center;background-color:var(--bg-secondary);border-bottom:1px solid rgba(255,255,255,.06)}.theme-card-info{padding:6px 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var(--glass-border)}.minigame-current-title{font-family:Playfair Display,serif;font-size:20px;font-weight:700;color:var(--text-primary)}.minigame-board-area{display:flex;justify-content:center;align-items:flex-start;min-height:320px}.minigame-status{text-align:center;padding:16px;font-size:1.2rem;font-weight:700;color:var(--text-primary);margin-top:16px;background:var(--bg-card);border:1px solid var(--glass-border);border-radius:var(--radius-sm)}.status-win{color:var(--success);font-weight:700;font-size:18px}.status-lose{color:var(--danger);font-weight:700;font-size:18px}.status-draw{color:var(--gold);font-weight:700;font-size:18px}.ttt-board{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;width:300px;height:300px;background:var(--glass-border);border-radius:var(--radius);padding:6px;box-shadow:0 8px 32px #0006}.ttt-cell{display:flex;align-items:center;justify-content:center;background:var(--bg-card);border:none;border-radius:var(--radius-sm);font-size:48px;font-weight:900;cursor:pointer;transition:all .2s ease;color:var(--text-primary);font-family:inherit}.ttt-cell:hover:not(:disabled){background:var(--bg-card-hover);transform:scale(1.05)}.ttt-cell.x-cell{color:var(--accent-light);text-shadow:0 0 20px var(--accent-glow)}.ttt-cell.o-cell{color:var(--gold);text-shadow:0 0 20px var(--gold-glow)}.ttt-cell.filled{animation:cellPop .3s cubic-bezier(.34,1.56,.64,1)}.ttt-cell.winning-cell{background:#22c55e26!important;box-shadow:0 0 20px #22c55e33;animation:winPulse 1s ease-in-out infinite}@keyframes cellPop{0%{transform:scale(0)}to{transform:scale(1)}}@keyframes winPulse{0%,to{box-shadow:0 0 10px #22c55e33}50%{box-shadow:0 0 25px 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rgba(124,107,240,.15)}.c4-cell{width:44px;height:44px;border-radius:50%;background:#0006;display:flex;align-items:center;justify-content:center;position:relative;box-shadow:inset 0 2px 6px #0006}.c4-disc{width:36px;height:36px;border-radius:50%;transition:all .3s ease}.c4-disc.dropped{animation:discDrop .4s cubic-bezier(.34,1.2,.64,1)}.c4-cell.red .c4-disc{background:radial-gradient(circle at 35% 35%,#ff6b6b,#e03131);box-shadow:0 2px 12px #e0313180}.c4-cell.yellow .c4-disc{background:radial-gradient(circle at 35% 35%,#ffe066,#f0c040);box-shadow:0 2px 12px #f0c04080}.c4-cell.winning-cell{animation:winPulse 1s ease-in-out infinite}.c4-cell.winning-cell .c4-disc{box-shadow:0 0 20px #22c55e80;outline:3px solid var(--success);outline-offset:2px}@keyframes discDrop{0%{transform:translateY(-100px);opacity:0}60%{transform:translateY(5px);opacity:1}80%{transform:translateY(-3px)}to{transform:translateY(0)}}.reversi-score{display:flex;justify-content:center;gap:32px;margin-bottom:16px}.reversi-score-item{font-size:20px;font-weight:700;padding:8px 20px;border-radius:var(--radius-sm);background:var(--bg-card);border:1px solid var(--glass-border)}.black-score{color:#ccc}.white-score{color:#f0f0f0}.reversi-board{display:grid;grid-template-columns:repeat(8,1fr);gap:2px;width:360px;background:#1a5c2e;border-radius:var(--radius);padding:4px;box-shadow:0 8px 32px #00000080,inset 0 1px #ffffff0d;border:3px solid #134a24}.reversi-cell{width:43px;height:43px;background:#217a3e;border:1px solid rgba(0,0,0,.2);border-radius:3px;display:flex;align-items:center;justify-content:center;cursor:default;padding:0;font-family:inherit;transition:all .15s ease;position:relative}.reversi-cell.valid-move{cursor:pointer}.reversi-cell.valid-move:hover{background:#29924a;box-shadow:inset 0 0 12px #ffffff1a}.reversi-piece{width:34px;height:34px;border-radius:50%;animation:piecePlace .35s cubic-bezier(.34,1.56,.64,1);transition:all .3s ease}.reversi-piece.black{background:radial-gradient(circle at 35% 35%,#555,#1a1a1a);box-shadow:0 2px 8px #0009,inset 0 1px 2px #ffffff1a}.reversi-piece.white{background:radial-gradient(circle at 35% 35%,#fff,#ddd);box-shadow:0 2px 8px #0000004d,inset 0 1px 2px #fffc}.reversi-hint{width:12px;height:12px;border-radius:50%;background:#ffffff40;animation:hintPulse 1.5s ease-in-out infinite}@keyframes piecePlace{0%{transform:scale(0) rotateY(180deg)}to{transform:scale(1) rotateY(0)}}@keyframes hintPulse{0%,to{opacity:.3;transform:scale(.8)}50%{opacity:.7;transform:scale(1.1)}}.rps-arena{width:100%;max-width:480px;margin:0 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var(--gold-glow)}.rps-prompt{text-align:center;padding:32px 20px;color:var(--text-secondary)}.rps-prompt-emoji{font-size:64px;margin-bottom:12px;animation:float 3s ease-in-out infinite}.rps-choices{display:flex;justify-content:center;gap:16px;margin-top:24px}.rps-choice-btn{display:flex;flex-direction:column;align-items:center;gap:8px;padding:20px 24px;background:var(--bg-card);border:2px solid var(--glass-border);border-radius:var(--radius-lg);cursor:pointer;transition:all .25s cubic-bezier(.4,0,.2,1);color:var(--text-primary);font-family:inherit;min-width:110px}.rps-choice-btn:hover{border-color:var(--accent);transform:translateY(-6px) scale(1.05);box-shadow:0 12px 32px var(--accent-glow);background:var(--bg-card-hover)}.rps-choice-btn:active{transform:translateY(-2px) scale(.98)}.rps-choice-emoji{font-size:48px;transition:transform .2s ease}.rps-choice-btn:hover .rps-choice-emoji{transform:scale(1.15) rotate(-5deg)}.rps-choice-name{font-size:13px;font-weight:600;color:var(--text-secondary)}.rps-result-display{text-align:center;padding:24px 20px;background:var(--bg-card);border:1px solid var(--glass-border);border-radius:var(--radius);animation:resultSlide .4s cubic-bezier(.34,1.2,.64,1)}.rps-result-display.win{border-color:#22c55e4d;background:linear-gradient(135deg,rgba(34,197,94,.05),var(--bg-card))}.rps-result-display.lose{border-color:#ef44444d;background:linear-gradient(135deg,rgba(239,68,68,.05),var(--bg-card))}.rps-result-display.draw{border-color:#f0c0404d;background:linear-gradient(135deg,rgba(240,192,64,.05),var(--bg-card))}@keyframes resultSlide{0%{opacity:0;transform:translateY(20px) scale(.95)}to{opacity:1;transform:translateY(0) 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var(--glass-border);border-radius:var(--radius);cursor:pointer;transition:all .25s ease;text-align:left;font-family:inherit;color:var(--text-primary)}.mg-mode-btn:hover{border-color:var(--accent);transform:translateY(-2px);box-shadow:0 8px 24px var(--accent-glow)}.mg-mode-btn.highlight{border-color:#7c6bf04d;background:linear-gradient(135deg,rgba(124,107,240,.08),var(--bg-card))}.mg-mode-icon{font-size:32px;flex-shrink:0}.mg-mode-label{font-size:16px;font-weight:700;display:block}.mg-mode-sub{font-size:12px;color:var(--text-muted);display:block;margin-top:2px}.mg-invite-modal{max-width:460px;width:90%}.mg-invite-sub{color:var(--accent-light);font-weight:600;margin-bottom:16px;text-align:center}.mg-invite-link-row{display:flex;gap:8px;margin-bottom:16px}.mg-invite-divider{text-align:center;color:var(--text-muted);font-size:12px;margin:16px 0;position:relative}.mg-invite-divider:before,.mg-invite-divider:after{content:"";position:absolute;top:50%;width:calc(50% - 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.mini-grid{transform:rotateX(20deg) rotate(-5deg) scale(1.05)}.mini-sq{width:100%;height:100%;position:relative;display:flex;align-items:center;justify-content:center}.mini-char{font-size:16px;font-weight:900;color:#fff;text-shadow:0 2px 4px rgba(0,0,0,.5);z-index:2;transform:rotateX(-25deg)}.mini-char.p2{opacity:.9}[data-theme-world=neon-arcade] .mini-grid{background:#050510}[data-theme-world=neon-arcade] .mini-sq.light{background:#1a1a35!important}[data-theme-world=neon-arcade] .mini-sq.dark{background:#0a0a20!important}[data-theme-world=neon-arcade] .mini-char{color:#0ff;text-shadow:0 0 10px #00FFFF}[data-theme-world=neon-arcade] .mini-char.p2{color:#f0f;text-shadow:0 0 10px #FF00FF}[data-theme-world=neon-arcade] .mini-grid:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background-image:var(--neon-grid);background-size:8px 8px;pointer-events:none}[data-theme-world=candy-land] .mini-grid{background:#fff0f5;padding:2px}[data-theme-world=candy-land] .mini-sq{border-radius:2px;margin:1px}[data-theme-world=candy-land] .mini-sq.light{background:#ffe4e1!important}[data-theme-world=candy-land] .mini-sq.dark{background:#d8bfd8!important;background-image:var(--candy-wafer);background-size:4px 4px}[data-theme-world=candy-land] .mini-char{color:#ff69b4;font-size:18px}[data-theme-world=candy-land] .mini-char.p2{color:#9370db}[data-theme-world=pirate-cove] .mini-grid{background:#3d2b1f;border:2px solid #5D4037}[data-theme-world=pirate-cove] .mini-sq.light{background:#c19a6b!important;background-image:var(--pirate-plank);background-size:100% 10px}[data-theme-world=pirate-cove] .mini-sq.dark{background:#4a3728!important;background-image:var(--pirate-plank);background-size:100% 10px}[data-theme-world=pirate-cove] .mini-char{color:#eedc82}[data-theme-world=cartoon-kingdom] .mini-sq.light{background:#e8d5b5!important}[data-theme-world=cartoon-kingdom] .mini-sq.dark{background:#b58863!important}[data-theme-world=cartoon-kingdom] .mini-char{color:#333}[data-theme-world=cartoon-kingdom] .mini-char.p2{color:#fff}[data-theme-world=battle-quest] .mini-grid{background:#d29a44;border:3px solid #D29A44}[data-theme-world=battle-quest] .mini-sq.light{background:#fdf7e5!important}[data-theme-world=battle-quest] .mini-sq.dark{background:#2c5f6c!important}[data-theme-world=battle-quest] .mini-char{color:#5d4037}[data-theme-world=battle-quest] .mini-char.p2{color:#1a3a5c}[data-theme=funny-faces] .chess-board{background:#c49a3c;border:8px solid #C49A3C!important;border-radius:16px;box-shadow:0 12px 40px #c49a3c59,inset 0 0 20px #00000014!important}[data-theme=funny-faces] .square.light{background:#f5efe0!important}[data-theme=funny-faces] .square.dark{background:#2b6e7e!important}[data-theme=funny-faces] .square:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,rgba(255,255,255,.04) 0%,transparent 60%);pointer-events:none}[data-theme=funny-faces] 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var(--border-color);flex:1;min-width:140px}.bot-admin-label{font-size:.85rem;color:var(--text-secondary);font-weight:500}.bot-toggle{display:flex;align-items:center;gap:8px;cursor:pointer}.bot-toggle input{display:none}.bot-toggle-slider{width:40px;height:22px;background:var(--bg-inactive, #444);border-radius:20px;position:relative;transition:.3s}.bot-toggle-slider:after{content:"";position:absolute;top:3px;left:3px;width:16px;height:16px;background:#fff;border-radius:50%;transition:.3s}.bot-toggle input:checked+.bot-toggle-slider{background:var(--success)}.bot-toggle input:checked+.bot-toggle-slider:after{transform:translate(18px)}.bot-interval-input{background:var(--bg-dark);border:1px solid var(--border-color);color:var(--text-primary);padding:6px 10px;border-radius:var(--radius-sm);width:80px;font-family:monospace}.bot-interval-input:focus{border-color:var(--accent);outline:none}.bot-force-btn{white-space:nowrap}.site-footer{background:#111;border-top:1px solid var(--glass-border);padding:60px 20px 30px;margin-top:auto;color:var(--text-secondary)}.footer-content{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px}.footer-logo{width:140px;margin-bottom:16px;filter:drop-shadow(0 4px 8px rgba(0,0,0,.5))}.footer-section h3{color:var(--text-primary);font-size:16px;margin-bottom:20px;font-weight:700}.footer-section a{display:block;color:var(--text-secondary);text-decoration:none;font-size:14px;margin-bottom:10px;transition:color var(--transition)}.footer-section a:hover{color:var(--accent)}.footer-bottom{max-width:1100px;margin:40px auto 0;padding-top:20px;border-top:1px solid rgba(255,255,255,.05);text-align:center;font-size:12px;opacity:.6}@media(max-width:768px){.footer-content{grid-template-columns:1fr;text-align:center}}.legal-page{padding:80px 20px;max-width:800px;margin:0 auto;line-height:1.8}.legal-title{font-family:Playfair Display,serif;font-size:40px;margin-bottom:40px;color:var(--accent)}