:root{--bg-base:#fafafa;--bg-surface:#fff;--bg-panel:#f4f4f5;--bg-hover:#e4e4e7;--bg-active:#d4d4d8;--border:#00000014;--border-active:#00000029;--border-accent:#09090b;--primary:#09090b;--primary-hover:#27272a;--primary-glow:#09090b14;--primary-glow-sm:#09090b0a;--success:#09090b;--success-glow:#09090b0a;--error:#e11d48;--error-glow:#e11d480d;--font-ui:"Plus Jakarta Sans", "Inter", system-ui, sans-serif;--font-serif:"Playfair Display", Georgia, serif;--font-mono:"JetBrains Mono", monospace;--text-primary:#09090b;--text-secondary:#3f3f46;--text-muted:#52525b;--text-dark:#fff;--radius-lg:16px;--radius-md:12px;--radius-sm:6px;--transition:.2s cubic-bezier(.4, 0, .2, 1);--shadow-lg:0 12px 20px -3px #0000000a, 0 4px 6px -2px #00000005}:focus-visible{outline-offset:2px;outline:2px solid #09090b}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body{background:var(--bg-base);height:100%;color:var(--text-primary);font-family:var(--font-ui);-webkit-font-smoothing:antialiased;font-size:14px;line-height:1.6;overflow:hidden}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}::selection{background:var(--primary-glow);color:var(--text-primary)}.mono{font-family:var(--font-mono)}.accent{color:var(--primary)}