:root{--color-primary: #69923e;--color-primary-hover: #5a7d35;--color-bg-main: #312e2b;--color-bg-panel: #272522;--color-bg-sidebar: #1a1a1a;--color-bg-surface: #3d3a36;--color-text-primary: #ffffff;--color-text-secondary: #b0b0b0;--color-text-muted: #969696;--color-accent: #e58c00;--color-danger: #e74c3c;--color-warning: #f1c40f;--color-success: #4caf50;--color-border: #454240;--color-player1: #e74c3c;--color-player2: #f1c40f;--color-cell-empty: #1e1c1a;--font-family: "Fredoka", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--spacing-unit: 8px;--header-height: 48px;--sidebar-width: 200px;--sidebar-collapsed-width: 56px;--border-radius: 6px;--border-radius-lg: 12px;--transition-speed: .2s;--color-skeleton: var(--color-bg-surface);--color-skeleton-shimmer: rgba(255, 255, 255, .05);--color-focus-glow: rgba(105, 146, 62, .25)}[data-theme=light]{--color-bg-main: #f0f0f0;--color-bg-panel: #ffffff;--color-bg-sidebar: #e8e8e8;--color-bg-surface: #e0e0e0;--color-text-primary: #1a1a1a;--color-text-secondary: #555555;--color-text-muted: #888888;--color-border: #d0d0d0;--color-cell-empty: #c0c0c0;--color-skeleton: var(--color-bg-surface);--color-skeleton-shimmer: rgba(0, 0, 0, .05);--color-focus-glow: rgba(105, 146, 62, .2)}[data-theme]{transition:background-color var(--transition-speed),color var(--transition-speed),border-color var(--transition-speed)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;border-radius:var(--border-radius);font-weight:600;font-size:14px;cursor:pointer;transition:all var(--transition-speed);white-space:nowrap;-webkit-user-select:none;user-select:none}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-sm{padding:8px 12px;font-size:13px}.btn-md{padding:8px 16px;font-size:14px}.btn-lg{padding:12px 24px;font-size:15px}.btn-primary{background-color:var(--color-primary);color:#fff}.btn-primary:hover:not(:disabled){background-color:var(--color-primary-hover)}.btn:active:not(:disabled){transform:scale(.98)}.btn-secondary{background-color:var(--color-bg-surface);color:var(--color-text-secondary);border:1px solid var(--color-border)}.btn-secondary:hover:not(:disabled){color:var(--color-text-primary);border-color:var(--color-text-muted)}.btn-outline{background-color:transparent;color:var(--color-text-secondary);border:1px solid var(--color-border)}.btn-outline:hover:not(:disabled){background-color:var(--color-bg-surface);color:var(--color-text-primary)}.btn-ghost{background-color:transparent;color:var(--color-text-secondary)}.btn-ghost:hover:not(:disabled){background-color:var(--color-bg-surface);color:var(--color-text-primary)}.btn-danger{background-color:transparent;color:var(--color-danger);border:1px solid var(--color-danger)}.btn-danger:hover:not(:disabled){background-color:#e74c3c1f}.btn-icon{background:transparent;border:none;width:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;border-radius:4px;color:var(--color-text-secondary);transition:all var(--transition-speed)}.btn-icon:hover{background-color:var(--color-bg-surface);color:var(--color-text-primary)}.btn-icon-success{color:var(--color-success)}.btn-icon-success:hover{color:var(--color-success);background-color:#4caf501f}.btn-icon-danger{color:var(--color-danger)}.btn-icon-danger:hover{color:var(--color-danger);background-color:#e74c3c1f}.btn-spinner{display:inline-block;width:16px;height:16px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .6s linear infinite}input,select,textarea{background-color:var(--color-bg-surface);border:1px solid var(--color-border);color:var(--color-text-primary);padding:8px 12px;border-radius:var(--border-radius);font-size:14px;width:100%;transition:border-color var(--transition-speed),box-shadow var(--transition-speed)}input:focus,select:focus,textarea:focus{border-color:var(--color-primary);outline:none;box-shadow:0 0 0 3px var(--color-focus-glow)}.input-group{display:flex;flex-direction:column;gap:8px}.input-label{font-size:14px;font-weight:500;color:var(--color-text-secondary)}.input{padding:8px 12px;border:1px solid var(--color-border);border-radius:var(--border-radius);background-color:var(--color-bg-surface);color:var(--color-text-primary);font-size:14px;transition:border-color var(--transition-speed),box-shadow var(--transition-speed)}.input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-focus-glow)}.input-error{border-color:var(--color-danger)}.input-error:focus{border-color:var(--color-danger)}.input-error-text{font-size:12px;color:var(--color-danger)}.card{background-color:var(--color-bg-panel);border:1px solid var(--color-border);border-radius:var(--border-radius-lg);padding:24px;transition:transform var(--transition-speed),box-shadow var(--transition-speed)}.card:hover{transform:translateY(-2px);box-shadow:0 4px 12px #00000026}.card-padding-sm{padding:12px}.card-padding-md{padding:20px}.card-padding-lg{padding:32px}.header{height:var(--header-height);background-color:var(--color-bg-sidebar);display:flex;flex-direction:row;align-items:center;padding:0 16px;border-bottom:1px solid 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var(--transition-speed)}.header-avatar-btn:hover{opacity:.8}.header-user-menu-wrapper{position:relative}.header-user-menu{position:absolute;top:calc(100% + 8px);right:0;width:200px;background:var(--color-bg-panel);border:1px solid var(--color-border);border-radius:var(--border-radius-lg);box-shadow:0 8px 24px #0000004d;z-index:100;overflow:hidden}.header-user-menu-header{padding:12px 16px}.header-user-menu-name{font-weight:600;font-size:14px;color:var(--color-text-primary)}.header-user-menu-divider{height:1px;background:var(--color-border)}.header-user-menu-item{display:block;width:100%;padding:10px 16px;background:none;border:none;text-align:left;font-size:14px;color:var(--color-text-secondary);cursor:pointer;transition:all 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192, 160, .6), 0 0 28px rgba(232, 192, 160, .3), 0 4px 8px rgba(0, 0, 0, .3)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-family);background-color:var(--color-bg-main);color:var(--color-text-primary);line-height:1.6;-webkit-font-smoothing:antialiased}a{color:var(--color-accent);text-decoration:none;transition:color var(--transition-speed)}a:hover{text-decoration:underline}button{cursor:pointer;font-family:inherit}input,textarea,select{font-family:inherit}:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}