/* ============================================
   FRESHDOOR — COMPONENTS CSS
   Reusable UI components used across all pages
   ============================================ */

/* ─── NAVBAR ─────────────────────────────── */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--navbar-height);
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.navbar__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

/* Logo */
.navbar__logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-shrink: 0;
}

.navbar__logo-icon {
  width: 34px;
  height: 34px;
  background: var(--color-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.navbar__logo-text {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--color-text-primary);
  letter-spacing: -0.5px;
}

.navbar__logo-text span {
  color: var(--color-primary);
}

/* Search bar */
.navbar__search {
  flex: 1;
  max-width: 480px;
  position: relative;
}

.navbar__search input {
  width: 100%;
  height: 40px;
  background: var(--color-bg);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: 0 var(--space-4) 0 42px;
  font-size: var(--text-sm);
  color: var(--color-text-primary);
  transition: border-color var(--transition), background var(--transition);
}

.navbar__search input:focus {
  border-color: var(--color-primary);
  background: var(--color-white);
}

.navbar__search input::placeholder {
  color: var(--color-text-muted);
}

.navbar__search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  pointer-events: none;
}

/* Nav actions (right side) */
.navbar__actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-shrink: 0;
}

.navbar__icon-btn {
  position: relative;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  transition: background var(--transition), color var(--transition);
}

.navbar__icon-btn:hover {
  background: var(--color-bg);
  color: var(--color-text-primary);
}

/* Cart count bubble */
.navbar__cart-count {
  position: absolute;
  top: 4px;
  right: 4px;
  min-width: 18px;
  height: 18px;
  background: var(--color-primary);
  color: white;
  font-size: 10px;
  font-weight: 700;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  border: 2px solid var(--color-white);
}

/* Deliver-to bar (below main navbar) */
.navbar__delivery-bar {
  background: var(--color-primary-light);
  padding: 6px 0;
  border-bottom: 1px solid var(--color-border);
}

.navbar__delivery-inner {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-primary-dark);
  font-weight: 500;
}

/* Mobile hamburger */
.navbar__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  transition: background var(--transition);
}

.navbar__hamburger:hover { background: var(--color-bg); }

.navbar__hamburger span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--color-text-primary);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

/* ─── FOOTER ─────────────────────────────── */
.footer {
  background: var(--color-text-primary);
  color: #A8B2A6;
  padding: var(--space-8) 0 var(--space-5);
  margin-top: var(--space-8);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer__brand-name {
  font-family: var(--font-display);
  font-size: 24px;
  color: var(--color-white);
  font-weight: 700;
  margin-bottom: var(--space-3);
}

.footer__brand-name span { color: var(--color-primary); }

.footer__desc {
  font-size: var(--text-sm);
  line-height: 1.7;
  max-width: 280px;
  margin-bottom: var(--space-4);
}

.footer__col-title {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--space-4);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__links a {
  font-size: var(--text-sm);
  color: #A8B2A6;
  transition: color var(--transition);
}

.footer__links a:hover { color: var(--color-white); }

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-5);
  font-size: var(--text-xs);
}

.footer__payment-badges {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.footer__payment-badge {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  font-size: var(--text-xs);
  color: #A8B2A6;
  font-weight: 500;
}

/* ─── CARDS ──────────────────────────────── */

/* Product card */
.product-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
}

.product-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.product-card__img-wrap {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--color-bg);
}

.product-card__img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.product-card:hover .product-card__img-wrap img {
  transform: scale(1.04);
}

.product-card__badge {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  z-index: 1;
}

.product-card__wishlist {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  z-index: 1;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  transition: color var(--transition), border-color var(--transition);
}

.product-card__wishlist:hover {
  color: var(--color-danger);
  border-color: var(--color-danger);
}

.product-card__body {
  padding: var(--space-4);
}

.product-card__category {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-1);
}

.product-card__name {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text-primary);
  line-height: 1.35;
  margin-bottom: var(--space-2);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-card__price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--space-3);
}

.product-card__price {
  font-size: var(--text-md);
  font-weight: 700;
  color: var(--color-text-primary);
}

.product-card__price-old {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: line-through;
  margin-left: var(--space-2);
}

.product-card__add-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: var(--color-primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), transform var(--transition);
  flex-shrink: 0;
}

.product-card__add-btn:hover {
  background: var(--color-primary-dark);
  transform: scale(1.08);
}

/* Product grid */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-4);
}

/* Category card */
.category-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-4);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition),
              border-color var(--transition);
  text-align: center;
}

.category-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}

.category-card__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
}

.category-card__name {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-primary);
}

.category-card__count {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* Category grid */
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: var(--space-3);
}

/* ─── FORMS ──────────────────────────────── */
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-secondary);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  background: var(--color-white);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0 var(--space-4);
  height: 46px;
  font-size: var(--text-base);
  color: var(--color-text-primary);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(29, 158, 117, 0.12);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-text-muted);
}

.form-textarea {
  height: auto;
  padding: var(--space-3) var(--space-4);
  resize: vertical;
  min-height: 100px;
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238F9A8C' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
  cursor: pointer;
}

.form-hint {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.form-error {
  font-size: var(--text-xs);
  color: var(--color-danger);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

/* ─── SECTION HEADERS ────────────────────── */
.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: var(--space-5);
}

.section-header__title {
  font-size: var(--text-xl);
  font-weight: 700;
}

.section-header__subtitle {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

.section-header__link {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: var(--space-1);
  white-space: nowrap;
  transition: gap var(--transition);
}

.section-header__link:hover { gap: var(--space-2); }

/* ─── LOADING & EMPTY STATES ─────────────── */
.spinner {
  width: 36px;
  height: 36px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.loading-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  padding: var(--space-8) 0;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  padding: var(--space-8) 0;
  text-align: center;
}

.empty-state__icon {
  font-size: 48px;
  opacity: 0.4;
}

.empty-state__title {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text-primary);
}

.empty-state__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: 300px;
}

/* ─── TOAST NOTIFICATIONS ────────────────── */
.toast-container {
  position: fixed;
  bottom: var(--space-5);
  right: var(--space-5);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.toast {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  background: var(--color-text-primary);
  color: var(--color-white);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  min-width: 240px;
  max-width: 340px;
  animation: slideUp 0.25s ease;
}

.toast--success { border-left: 4px solid var(--color-primary); }
.toast--error   { border-left: 4px solid var(--color-danger); }
.toast--warning { border-left: 4px solid var(--color-warning); }

@keyframes slideUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ─── QUANTITY SELECTOR ──────────────────── */
.qty-selector {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-bg);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 4px;
  width: fit-content;
}

.qty-selector__btn {
  width: 30px;
  height: 30px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--color-text-secondary);
  transition: background var(--transition), color var(--transition);
  line-height: 1;
}

.qty-selector__btn:hover {
  background: var(--color-white);
  color: var(--color-primary);
}

.qty-selector__num {
  font-size: var(--text-base);
  font-weight: 700;
  min-width: 28px;
  text-align: center;
  color: var(--color-text-primary);
}

/* ─── PAGE HERO (inner pages) ────────────── */
.page-hero {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-6) 0;
}

.page-hero__title {
  font-size: var(--text-2xl);
  font-weight: 700;
}

.page-hero__breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-2);
}

.page-hero__breadcrumb a {
  color: var(--color-primary);
  transition: color var(--transition);
}

.page-hero__breadcrumb a:hover {
  color: var(--color-primary-dark);
}

/* ─── DIVIDER ────────────────────────────── */
.divider {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: var(--space-5) 0;
}