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.2s}.home-share-btn:hover{color:var(--accent);background:#7c5cff1f}.home-title{font-size:3rem;font-weight:800;letter-spacing:-.02em;line-height:1.1;text-align:center}.title-sudoku{color:var(--teal)}.title-feud{color:var(--coral)}.home-subtitle{color:var(--text-dim);font-size:1rem;margin-top:-.75rem}.home-section{width:100%;display:flex;flex-direction:column;gap:.5rem}.home-label{font-size:.85rem;font-weight:600;color:var(--text-dim)}.home-label-center{text-align:center}.home-input{width:100%;padding:.75rem 1rem;background:var(--surface);border:1px solid var(--border);border-radius:10px;color:var(--text);font-size:1rem;transition:border-color .2s ease}.home-input:focus{border-color:var(--teal)}.home-input::placeholder{color:var(--text-dim)}.difficulty-buttons{display:flex;gap:.5rem}.difficulty-btn{flex:1;padding:.6rem 1rem;background:var(--surface-hover);border:2px solid transparent;border-radius:10px;color:var(--text-dim);font-size:.9rem;font-weight:600;transition:all .2s 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1rem!important;background:transparent!important;color:var(--text-dim)!important;border:1px solid var(--border)!important;border-radius:10px!important;font-size:.95rem!important;font-weight:600!important}.cancel-btn:hover{color:var(--text)!important;border-color:var(--border-thick)!important}.cell{display:flex;align-items:center;justify-content:center;position:relative;background:var(--cell-bg);border:1px solid rgba(255,255,255,.08);transition:background-color .15s ease;-webkit-user-select:none;user-select:none}.cell-box-left{border-left:2.5px solid var(--border-thick)}.cell-box-right{border-right:2.5px solid var(--border-thick)}.cell-box-top{border-top:2.5px solid var(--border-thick)}.cell-box-bottom{border-bottom:2.5px solid 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auto}.game{display:flex;flex-direction:column;align-items:center;gap:1.25rem;padding:1rem;width:100%;max-width:540px;min-height:100vh;justify-content:center}.score-bar{display:flex;align-items:center;justify-content:space-between;width:100%;padding:.75rem 1rem;background:var(--surface);border-radius:12px;gap:.5rem}.score-player{display:flex;flex-direction:column;align-items:center;gap:.25rem;min-width:90px;padding:.5rem;border-radius:8px;transition:transform .2s ease,background-color .2s ease}.score-player1.score-active{background:#4db8a41a;border:1px solid rgba(77,184,164,.3)}.score-player2.score-active{background:#e07b6e1a;border:1px solid rgba(224,123,110,.3)}.score-vs{font-size:.85rem;font-weight:800;color:var(--text-dim);flex-shrink:0}.score-name{font-size:.8rem;font-weight:600;color:var(--text-dim);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:110px}.score-you{font-size:.7rem;opacity:.7}.score-value{font-size:1.75rem;font-weight:800;line-height:1;transition:color .3s ease}.score-value-p1{color:var(--player1)}.score-value-p2{color:var(--player2)}.game-status{display:flex;align-items:center;justify-content:center;gap:.5rem;width:100%;padding:.5rem}.game-status-text{font-size:.9rem;font-weight:600;color:var(--text-dim)}.game-status-spinner{width:18px;height:18px;border:2px solid var(--border);border-top-color:var(--teal);border-radius:50%;animation:spin 1s linear infinite}@keyframes 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var(--border);border-radius:8px;transition:all .15s ease}.game-toolbar-btn:hover{color:var(--text);border-color:var(--border-thick);background:var(--surface-hover)}.toolbar-icon{font-size:.75rem}.reset-proposal{display:flex;align-items:center;gap:.5rem;padding:.6rem 1rem;background:var(--surface);border:1px solid var(--border-thick);border-radius:10px;font-size:.85rem;width:100%}.reset-proposal span{flex:1;color:var(--text)}.reset-proposal .action-btn{padding:.4rem .8rem;font-size:.8rem}.reset-waiting{text-align:center;color:var(--text-dim);font-size:.85rem;padding:.5rem}:root{--bg: #1a1a1f;--board-bg: #1a1a1f;--cell-bg: #2c2c34;--cell-empty: rgba(58, 58, 68, .5);--cell-prefilled: #2c2c34;--player1: #4db8a4;--player2: #e07b6e;--bonus-double-bg: #4a9ebf;--bonus-triple-bg: #d08b3e;--text: rgba(255, 255, 255, .95);--text-dim: rgba(255, 255, 255, .55);--text-prefilled: rgba(255, 255, 255, .72);--border: rgba(255, 255, 255, .15);--border-thick: rgba(255, 255, 255, .35);--selected: #4db8a4;--surface: #2c2c34;--surface-light: #3a3a44;--surface-hover: #3a3a44;--gold: #d4b44e;--coral: #e07b6e;--teal: #4db8a4;--tile-bg: #f2e8d5;--tile-bg-p1: #e8f4f1;--tile-bg-p2: #f4e8e6;--tile-text: #2a2a2a;--tile-shadow: rgba(0, 0, 0, .4)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;background-color:var(--bg);color:var(--text);min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{min-height:100vh}.app{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center}button{cursor:pointer;border:none;outline:none;font-family:inherit;font-size:inherit}button:disabled{cursor:not-allowed;opacity:.4}input{font-family:inherit;font-size:inherit;outline:none}.error-toast{position:fixed;top:1rem;left:50%;transform:translate(-50%);background:var(--coral);color:#fff;padding:.75rem 1.5rem;border-radius:8px;font-size:.9rem;z-index:1000;cursor:pointer;animation:slideDown .3s ease-out;max-width:90vw}@keyframes slideDown{0%{transform:translate(-50%) translateY(-100%);opacity:0}to{transform:translate(-50%) translateY(0);opacity:1}}.action-btn{display:flex;align-items:center;justify-content:center;gap:.4rem;padding:.75rem 1.5rem;border-radius:10px;font-size:1rem;font-weight:600;transition:transform .15s ease,background-color .2s ease}.action-btn:hover:not(:disabled){transform:translateY(-1px)}.action-btn:active:not(:disabled){transform:translateY(0)}.action-btn.primary{background:var(--teal);color:#0d0d0d}.action-btn.secondary{background:transparent;color:var(--teal);border:1.5px solid var(--teal)}.action-btn.secondary:hover:not(:disabled){background:var(--surface-hover)}.text-player1{color:var(--player1)}.text-player2{color:var(--player2)}