.serenity-settings-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:20px}.serenity-settings-card.full-width{grid-column:1/-1}.setting-field .field-help{font-size:12px;color:#9ca3af;margin-top:4px;display:block}.serenity-footer{margin-top:32px;padding-top:20px;border-top:1px solid #e5e7eb;text-align:center}.serenity-branding{display:inline-flex;align-items:center;gap:6px;color:#94a3b8;font-size:13px}.serenity-branding-text{color:#94a3b8}.serenity-branding-link{background:linear-gradient(135deg,#a855f7 0,#ec4899 50%,#f59e0b 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-weight:700;text-decoration:none;font-size:15px}.serenity-branding-tagline{color:#94a3b8;font-size:12px;margin-top:4px}