:root{--bg-primary:#ffffff;--bg-secondary:#f9fafb;--bg-tertiary:#f3f4f6;--bg-accent:#e5e7eb;--text-primary:#111827;--text-secondary:#6b7280;--text-tertiary:#9ca3af;--text-inverse:#ffffff;--border-light:#f3f4f6;--border-medium:#e5e7eb;--border-dark:#d1d5db;--primary-500:#667eea;--primary-600:#5a67d8;--secondary-500:#764ba2;--secondary-600:#6b21a8;--success:#10b981;--warning:#f59e0b;--error:#ef4444;--game-health:#ef4444;--game-sanity:#8b5cf6;--game-choice:#3b82f6;--game-success:#22c55e;--game-danger:#dc2626;--game-story:#64748b;--shadow-card:0 2px 8px rgba(0,0,0,0.04);--shadow-button:0 4px 14px 0 rgba(102,126,234,0.3);--shadow-lg:0 10px 15px -3px rgba(0,0,0,0.1);--border-radius-sm:0.375rem;--border-radius-md:0.5rem;--border-radius-lg:0.75rem;--border-radius-xl:1rem;--border-radius-2xl:1.25rem}[data-theme=dark]{--bg-primary:#0a0a0a;--bg-secondary:#1a1a1a;--bg-tertiary:#2a2a2a;--bg-accent:#1e1b3a;--text-primary:#ffffff;--text-secondary:#b0b0b0;--text-tertiary:#808080;--text-inverse:#0a0a0a;--border-light:#404040;--border-medium:#2a2a2a;--border-dark:#6366f1;--primary-500:#8b5cf6;--primary-600:#7c3aed;--secondary-500:#a78bfa;--secondary-600:#9333ea;--success:#059669;--warning:#d97706;--error:#dc2626;--shadow-card:0 4px 20px rgba(0,0,0,0.5);--shadow-button:0 2px 10px rgba(139,92,246,0.3);--shadow-lg:0 10px 25px -5px rgba(0,0,0,0.6)}.game-mode{background:linear-gradient(180deg,var(--bg-primary) 0,var(--bg-secondary) 100%)}.game-mode body{background:var(--bg-primary)}.theme-transitioning *{transition:background-color .5s ease,color .5s ease,border-color .5s ease,box-shadow .5s ease!important}*{transition:background-color .3s ease,color .3s ease,border-color .3s ease}[data-theme=dark] .game-mode{background:radial-gradient(ellipse at center,rgba(139,92,246,.05) 0,transparent 70%)}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--border-medium);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--border-dark)}