:root{--bg-primary:#0f1923;--bg-card:#1a2737;--bg-elevated:#1e3048;--accent:#2563eb;--accent-light:#3b82f6;--accent-muted:#1d4ed8;--text-primary:#f1f5f9;--text-secondary:#94a3b8;--text-dark:#1e293b;--success:#22c55e;--warning:#f59e0b;--error:#ef4444;--border:#ffffff14;--border-strong:#ffffff29;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--shadow-card:0 4px 24px #0006}*,:before,:after{box-sizing:border-box}body{background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}a{color:var(--accent-light);text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer}