:root{--primary:#7c3aed;--primary-dark:#6d28d9;--primary-light:#ede9fe;--primary-grad:linear-gradient(135deg,#6366f1,#7c3aed);--success:#10b981;--success-light:#d1fae5;--bg:#f8fafc;--white:#fff;--text:#0f172a;--muted:#64748b;--border:#e2e8f0;--radius-card:20px;--radius-input:12px;--shadow-card:0 2px 16px rgba(0,0,0,.07)}body,html{padding:0;margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}*{box-sizing:border-box}a{color:inherit;text-decoration:none}button,input,select,textarea{font-family:inherit}@-webkit-keyframes spin{to{transform:rotate(1turn)}}@keyframes spin{to{transform:rotate(1turn)}}