:root{--bg-primary:#0a0a0f;--bg-secondary:#1a1a2e;--bg-tertiary:#16213e;--bg-glass:#1a1a2ecc;--text-primary:#fff;--text-secondary:#b8b8d1;--text-muted:#6b7794;--accent-primary:#00d4ff;--accent-secondary:#7c3aed;--accent-success:#0f8;--accent-warning:orange;--accent-error:#f36;--accent-dev:#ff6b00;--border-color:#00d4ff33;--border-hover:#00d4ff66;--border-focus:#00d4ff99;--radius-sm:4px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--spacing-xs:.5rem;--spacing-sm:.75rem;--spacing-md:1rem;--spacing-lg:1.5rem;--spacing-xl:2rem;--spacing-2xl:3rem;--transition-fast:.15s ease;--transition-normal:.3s ease;--transition-slow:.5s ease;--sdk-bg-panel:#1a1a1a;--sdk-bg-header:#2a2a2a;--sdk-bg-subtle:#242424;--sdk-border-default:#fff3;--sdk-border-subtle:#ffffff1a;--sdk-radius-sm:6px;--sdk-radius-md:12px}