:root{--bg-page:#f9f9f9;--bg-surface:#fff;--bg-hover:#f2f2f2;--bg-elevated:#f0f0f0;--bg-input:#fff;--text-primary:#0f0f0f;--text-secondary:#606060;--text-muted:#94a3b8;--border-color:#e5e5e5;--border-input:#ccc;--shadow-sm:rgba(0,0,0,.08);--shadow-md:rgba(0,0,0,.1)}:root.theme-dark{--bg-page:#0f0f0f;--bg-surface:#1a1a1a;--bg-hover:#272727;--bg-elevated:#272727;--bg-input:#121212;--text-primary:#f1f1f1;--text-secondary:#aaa;--text-muted:#717171;--border-color:#333;--border-input:#444;--shadow-sm:rgba(0,0,0,.3);--shadow-md:rgba(0,0,0,.5);color-scheme:dark}:root{--color-primary:#cc5454;--color-primary-hover:#b84444;--color-primary-light:rgba(204,84,84,.1);--color-primary-text:#fff}:root.scheme-amber{--color-primary:#f59e0b;--color-primary-hover:#d97706;--color-primary-light:rgba(245,158,11,.1);--color-primary-text:#000}:root.scheme-blue{--color-primary:#3b82f6;--color-primary-hover:#2563eb;--color-primary-light:rgba(59,130,246,.1);--color-primary-text:#fff}:root.scheme-purple{--color-primary:#8b5cf6;--color-primary-hover:#7c3aed;--color-primary-light:rgba(139,92,246,.1);--color-primary-text:#fff}:root.scheme-green{--color-primary:#10b981;--color-primary-hover:#059669;--color-primary-light:rgba(16,185,129,.1);--color-primary-text:#fff}:root.scheme-pink{--color-primary:#ec4899;--color-primary-hover:#db2777;--color-primary-light:rgba(236,72,153,.1);--color-primary-text:#fff}:root.scheme-orange{--color-primary:#f97316;--color-primary-hover:#ea580c;--color-primary-light:rgba(249,115,22,.1);--color-primary-text:#fff}:root.scheme-teal{--color-primary:#14b8a6;--color-primary-hover:#0d9488;--color-primary-light:rgba(20,184,166,.1);--color-primary-text:#fff}:root.scheme-indigo{--color-primary:#6366f1;--color-primary-hover:#4f46e5;--color-primary-light:rgba(99,102,241,.1);--color-primary-text:#fff}