.ui-button{display:inline-flex;align-items:center;justify-content:center;border:none;cursor:pointer;font-family:var(--font-family-secondary);transition:all var(--transition-base)}.ui-button:disabled{cursor:not-allowed;opacity:.7}.ui-button:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.ui-button--full-width{width:100%}.ui-button--md{min-height:48px;padding:var(--spacing-md);font-size:var(--font-size-base);font-weight:var(--font-weight-semibold);border-radius:var(--border-radius-md)}.ui-button--lg{padding:1.125rem 2.5rem;font-size:1.125rem;font-weight:var(--font-weight-bold);border-radius:var(--border-radius-full);text-transform:uppercase;letter-spacing:.5px;box-shadow:var(--shadow-lg);margin-top:.5rem}.ui-button--primary{background:var(--color-primary);color:var(--color-white)}.ui-button--primary:hover:not(:disabled){background:var(--color-primary-dark)}.ui-button--gradient{background:var(--gradient-primary-secondary);color:var(--color-white)}.ui-button--gradient:hover:not(:disabled){transform:translateY(-3px);box-shadow:var(--shadow-2xl);background:var(--gradient-primary)}.ui-button--gradient:active:not(:disabled){transform:translateY(-1px)}.ui-button--filter{padding:.5rem 1.25rem;border:1px solid var(--color-border, #e2e8f0);border-radius:var(--border-radius-full, 100px);background:transparent;color:var(--color-text, #4a5568);font-size:.875rem;font-weight:var(--font-weight-medium, 500);font-family:var(--font-family-primary)}.ui-button--filter:hover:not(:disabled){border-color:var(--color-primary);color:var(--color-primary)}.ui-button--filter.ui-button--active{background:var(--color-primary);border-color:var(--color-primary);color:var(--color-white)}.ui-button--filter.ui-button--active:hover:not(:disabled){background:var(--color-primary-dark, #005a7a);color:var(--color-white)}.ui-button--loading{pointer-events:none}