/* Reusable UI only; no demo content or business logic. */
.np-card,
body:not(.wp-admin) .card {
  color: var(--np-ink);
  background: var(--np-surface);
  border: 1px solid var(--np-line);
  border-radius: var(--np-radius);
  box-shadow: var(--np-shadow-sm);
}

.np-card { padding: clamp(18px, 3vw, 28px); }

.np-btn,
body:not(.wp-admin) .btn,
/* Only unclassified native buttons receive the generic fallback. Purpose-built
   controls own their geometry so a shared rule cannot turn them into pills. */
body:not(.wp-admin) :where(button:not([class]), .button, input[type="submit"]):not(.nav-link):not(.icon-btn) {
  min-height: 46px;
  padding: 11px 18px;
  display: inline-flex;
  gap: 9px;
  align-items: center;
  justify-content: center;
  color: var(--np-ink);
  background: var(--np-surface);
  border: 1px solid transparent;
  border-radius: 7px;
  cursor: pointer;
  font-weight: 800;
  line-height: 1.25;
  text-decoration: none;
  transition: color var(--np-duration) var(--np-ease), background var(--np-duration) var(--np-ease), border-color var(--np-duration) var(--np-ease), box-shadow var(--np-duration) var(--np-ease), transform var(--np-duration) var(--np-ease);
}

.np-btn:hover,
body:not(.wp-admin) .btn:hover,
body:not(.wp-admin) :where(.button, input[type="submit"]):hover { transform: translateY(-2px); }

.np-btn--primary,
body:not(.wp-admin) .btn-primary,
body:not(.wp-admin) :where(.button.alt, button.alt) {
  color: #fff;
  background: var(--np-primary);
  box-shadow: 0 9px 24px color-mix(in srgb, var(--np-primary) 28%, transparent);
}

.np-btn--primary:hover,
body:not(.wp-admin) .btn-primary:hover { background: var(--np-primary-strong); }
.np-btn--secondary, body:not(.wp-admin) .btn-secondary { color: #251d11; background: var(--np-accent); }
.np-btn--outline, body:not(.wp-admin) .btn-outline { background: transparent; border-color: var(--np-line); }
.np-btn--outline:hover, body:not(.wp-admin) .btn-outline:hover { color: var(--np-primary); border-color: var(--np-primary); }
.np-btn--ghost, body:not(.wp-admin) .btn-ghost { color: var(--np-primary); background: transparent; }
.np-btn--danger, body:not(.wp-admin) .btn-danger { color: #fff; background: var(--np-danger); }
.np-btn--sm, body:not(.wp-admin) .btn-sm { min-height: 36px; padding: 7px 12px; border-radius: 6px; font-size: .8125rem; }
.np-btn--lg, body:not(.wp-admin) .btn-lg { min-height: 54px; padding: 14px 24px; }
.np-btn[disabled], body:not(.wp-admin) :where(button, .button, input)[disabled] { cursor: not-allowed; opacity: .52; transform: none; }

.np-icon-btn,
body:not(.wp-admin) .icon-btn {
  width: 42px;
  height: 42px;
  padding: 0;
  display: inline-grid;
  place-items: center;
  color: inherit;
  background: var(--np-surface);
  border: 1px solid var(--np-line);
  border-radius: 6px;
  cursor: pointer;
  transition: var(--np-duration) var(--np-ease);
}

.np-icon-btn:hover,
body:not(.wp-admin) .icon-btn:hover { color: var(--np-primary); border-color: var(--np-primary); transform: none; }

.np-badge,
body:not(.wp-admin) :where(.badge, .chip) {
  padding: 5px 10px;
  display: inline-flex;
  gap: 6px;
  align-items: center;
  color: var(--np-primary-strong);
  background: var(--np-primary-soft);
  border-radius: 999px;
  font-size: .75rem;
  font-weight: 800;
}

body:not(.wp-admin) :where(input:not([type="checkbox"]):not([type="radio"]):not([type="submit"]), select, textarea, .input) {
  width: 100%;
  min-height: 46px;
  padding: 11px 13px;
  color: var(--np-ink);
  background: var(--np-surface);
  border: 1px solid var(--np-line);
  border-radius: 6px;
  outline: 0;
  transition: border-color var(--np-duration), box-shadow var(--np-duration);
}

body:not(.wp-admin) textarea { min-height: 120px; resize: vertical; }
body:not(.wp-admin) :where(input, select, textarea, .input):focus { border-color: var(--np-primary); box-shadow: 0 0 0 4px color-mix(in srgb, var(--np-primary) 10%, transparent); }
body:not(.wp-admin) :where(input, select, textarea)[aria-invalid="true"],
body:not(.wp-admin) .input.error { border-color: var(--np-danger); }

.np-field,
body:not(.wp-admin) .field { display: grid; gap: 7px; }
.np-field label,
body:not(.wp-admin) .field label { font-size: .8125rem; font-weight: 800; }
.np-field-note,
body:not(.wp-admin) .field-note { color: var(--np-muted); font-size: .75rem; }
.np-error { color: var(--np-danger); }

.np-product-card,
body:not(.wp-admin) :where(.product-card, ul.products li.product) {
  min-width: 0;
  padding: 16px;
  overflow: hidden;
  color: var(--np-ink);
  background: var(--np-surface);
  border: 1px solid var(--np-line);
  border-radius: var(--np-radius);
  box-shadow: var(--np-shadow-sm);
  transition: transform var(--np-duration) var(--np-ease), border-color var(--np-duration), box-shadow var(--np-duration);
}

.np-product-card:hover,
body:not(.wp-admin) :where(.product-card, ul.products li.product):hover { border-color: color-mix(in srgb, var(--np-primary) 35%, var(--np-line)); box-shadow: var(--np-shadow); transform: translateY(-4px); }
.np-product-card__media,
body:not(.wp-admin) :where(.product-card .product-media, ul.products li.product > a:first-child) { display: grid; place-items: center; min-height: 210px; overflow: hidden; background: var(--np-surface-2); border-radius: var(--np-radius-sm); }
.np-product-card__title,
body:not(.wp-admin) ul.products li.product .woocommerce-loop-product__title { margin: 16px 0 8px; color: var(--np-ink); font-size: 1rem; font-weight: 800; line-height: 1.55; }
.np-part-number,
body:not(.wp-admin) :where(.part-number, .sku_wrapper) { direction: ltr; color: var(--np-muted); font-family: var(--np-font-latin); font-size: .75rem; text-align: start; }

.np-tabs [role="tablist"],
body:not(.wp-admin) .tabs-nav { display: flex; gap: 8px; overflow-x: auto; border-bottom: 1px solid var(--np-line); }
.np-tabs [role="tab"],
body:not(.wp-admin) .tab-btn { border-radius: 6px 6px 0 0; }
.np-tabs [role="tab"][aria-selected="true"],
body:not(.wp-admin) .tab-btn.active { color: #fff; background: var(--np-primary); }
.np-tabs [role="tabpanel"][hidden],
body:not(.wp-admin) .tab-panel:not(.active) { display: none; }

.np-accordion { border-block: 1px solid var(--np-line); }
.np-accordion__item,
body:not(.wp-admin) .faq-item { border-bottom: 1px solid var(--np-line); }
.np-accordion__trigger,
body:not(.wp-admin) .faq-q { width: 100%; padding: 18px 0; display: flex; align-items: center; justify-content: space-between; text-align: start; background: transparent; border: 0; }
.np-accordion__panel,
body:not(.wp-admin) .faq-a { padding-block-end: 18px; color: var(--np-muted); }
.np-accordion__trigger[aria-expanded="false"] + .np-accordion__panel,
body:not(.wp-admin) .faq-q[aria-expanded="false"] + .faq-a { display: none; }

.np-modal-backdrop,
body:not(.wp-admin) .modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 1100;
  padding: var(--np-page-gutter);
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, rgb(0 83 74 / 28%), rgb(13 38 36 / 34%));
  -webkit-backdrop-filter: blur(18px) saturate(118%) brightness(88%);
  backdrop-filter: blur(18px) saturate(118%) brightness(88%);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: var(--np-duration) var(--np-ease);
}
.np-modal-backdrop.is-open,
body:not(.wp-admin) .modal-backdrop.open { opacity: 1; visibility: visible; pointer-events: auto; }
.np-modal,
body:not(.wp-admin) .modal { width: min(720px, 100%); max-height: min(86vh, 800px); overflow: auto; background: var(--np-surface); border: 1px solid var(--np-line); border-radius: var(--np-radius); box-shadow: var(--np-shadow-menu); }

.np-toast-region { position: fixed; inset-inline-start: var(--np-page-gutter); bottom: var(--np-page-gutter); z-index: 1200; display: grid; gap: 8px; pointer-events: none; }
.np-toast { max-width: min(360px, calc(100vw - (2 * var(--np-page-gutter)))); padding: 12px 16px; color: #fff; background: var(--np-dark); border-radius: 6px; box-shadow: var(--np-shadow); }

@media (max-width: 640px) {
  .np-btn, body:not(.wp-admin) .btn { min-height: 44px; }
  .np-product-card, body:not(.wp-admin) :where(.product-card, ul.products li.product) { border-radius: var(--np-radius-sm); }
  .np-modal-backdrop, body:not(.wp-admin) .modal-backdrop { align-items: end; padding: 8px; }
  .np-modal, body:not(.wp-admin) .modal { width: 100%; max-height: 92dvh; border-radius: var(--np-radius) var(--np-radius) 6px 6px; }
}