.btn{font-family:var(--font-body);font-weight:var(--weight-semibold);border:none;border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast);display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);white-space:nowrap;text-decoration:none}.btn-primary{background:var(--red);color:var(--dark)}.btn-primary:hover:not(:disabled){filter:brightness(1.1)}.btn-secondary{background:#ffffff14;color:#ccc}.btn-secondary:hover:not(:disabled){background:#ffffff1f}.btn-ghost{background:transparent;color:var(--gray);border:1px solid rgba(255,255,255,.1)}.btn-ghost:hover:not(:disabled){color:#fff;border-color:#fff3}.btn-destructive{background:#ef4444;color:#fff}.btn-destructive:hover:not(:disabled){filter:brightness(1.1)}.btn-gradient{background:linear-gradient(135deg,var(--red) 0%,var(--pink) 100%);color:#fff}.btn-gradient:hover:not(:disabled){filter:brightness(1.1)}.btn-sm{height:32px;padding:0 12px;font-size:13px}.btn-md{height:40px;padding:0 16px;font-size:14px}.btn-lg{height:48px;padding:0 24px;font-size:15px}.btn-xl{height:56px;padding:0 32px;font-size:16px}.btn:disabled{opacity:.4;cursor:not-allowed}.btn-full-width{width:100%}.btn-loading{opacity:.7;pointer-events:none}.btn-spinner.svelte-1xko78n{display:inline-block;width:14px;height:14px;border:2px solid currentColor;border-radius:50%;border-top-color:transparent;animation:svelte-1xko78n-spin .6s linear infinite}@keyframes svelte-1xko78n-spin{to{transform:rotate(360deg)}}