/* =============================================================================
   assets/css/tabs.css
   -----------------------------------------------------------------------------
   The "Coffee / Tea" tab switcher in the home page's "Shop by Category"
   section. The click behaviour that shows/hides each panel lives in
   assets/js/tabs.js.
   ============================================================================= */

.category-tabs {
  max-width: 640px;
  margin: 0 auto;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 1.75rem;
}

.tab-buttons {
  display: flex;
  gap: .5rem;
  margin-bottom: 1.25rem;
  background: var(--color-bg);
  border-radius: 999px;
  padding: .3rem;
}

.tab-btn {
  flex: 1;
  padding: .6rem 1rem;
  border: none;
  background: transparent;
  border-radius: 999px;
  font-weight: 600;
  color: var(--color-text-muted);
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
}

/* assets/js/tabs.js adds this class to whichever button was last clicked. */
.tab-btn.active {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: #fff;
  box-shadow: var(--shadow-sm);
}