/* ============================================================
   TOKO BUKU — toko.css
   Page-specific styles for toko.html (bookstore page)
   ============================================================ */

/* ── Toko Hero Meta Badges ── */
.toko-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.toko-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  color: var(--c-white);
  backdrop-filter: blur(4px);
}

.toko-hero__badge--green {
  background: rgba(5, 150, 105, 0.25);
  border-color: rgba(5, 150, 105, 0.45);
}

/* ── Notice Banner ── */
.toko-notice {
  background: #FEF3C7;
  border-bottom: 1px solid #FDE68A;
  padding: var(--space-4) 0;
}

.toko-notice__inner {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: #92400E;
  line-height: 1.6;
}

.toko-notice__icon {
  font-size: var(--text-lg);
  flex-shrink: 0;
  margin-top: 1px;
}

/* ── Shop Toolbar ── */
.shop-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: center;
  margin-bottom: var(--space-6);
  padding: var(--space-4) var(--space-5);
  background: var(--c-gray-50);
  border-radius: var(--radius-lg);
  border: 1px solid var(--c-gray-200);
}

.shop-search {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex: 1;
  min-width: 200px;
  background: white;
  border: 1px solid var(--c-gray-200);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  transition: border-color var(--transition-fast);
}

.shop-search:focus-within {
  border-color: var(--c-primary);
  outline: 2px solid var(--c-primary-light);
}

.shop-search svg {
  color: var(--c-gray-400);
  flex-shrink: 0;
}

.shop-search__input {
  border: none;
  outline: none;
  width: 100%;
  font-size: var(--text-sm);
  color: var(--c-gray-900);
  background: transparent;
}

.shop-search__input::placeholder {
  color: var(--c-gray-400);
}

.shop-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.shop-filter {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  min-width: 132px;
  padding: 8px 16px;
  border: 1px solid var(--c-gray-300);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 500;
  background: white;
  color: var(--c-gray-700);
  cursor: pointer;
  white-space: nowrap;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

.shop-filter:hover {
  background: var(--c-primary-light);
  border-color: var(--c-primary);
  color: var(--c-primary);
}

.shop-filter.active {
  background: var(--c-primary);
  color: white;
  border-color: var(--c-primary);
}

.shop-filter:focus-visible {
  outline: 2px solid var(--c-primary);
  outline-offset: 2px;
}

.shop-sort {
  display: flex;
  align-items: center;
}

.shop-sort__select {
  min-height: 42px;
  padding: 10px 14px;
  border: 1px solid var(--c-gray-300);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  background: white;
  color: var(--c-gray-700);
  cursor: pointer;
  transition: border-color var(--transition-fast);
}

.shop-sort__select:focus-visible {
  outline: 2px solid var(--c-primary);
  outline-offset: 2px;
  border-color: var(--c-primary);
}

.shop-results-count {
  font-size: var(--text-sm);
  color: var(--c-gray-500);
  margin-bottom: var(--space-6);
}

.shop-cart-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  min-height: 42px;
  padding: 8px 14px;
  border-radius: var(--radius-full);
  border: 1px solid var(--c-primary);
  color: var(--c-primary);
  background: #fff;
  font-size: var(--text-sm);
  font-weight: 600;
  transition: all var(--t-fast);
}

.shop-cart-btn:hover {
  background: var(--c-primary);
  color: #fff;
}

.shop-cart-btn__count {
  min-width: 22px;
  height: 22px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--c-primary);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  line-height: 1;
  padding: 0 6px;
}

.shop-cart-btn:hover .shop-cart-btn__count {
  background: #fff;
  color: var(--c-primary);
}

/* ── Product Grid ── */
.shop-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}

/* ── Book Card ── */
.book-card {
  background: white;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--c-gray-100);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.book-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.book-card__cover-wrap {
  position: relative;
}

.book-card__cover {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.book-card__cover-icon {
  font-size: 3.5rem;
  z-index: 1;
  position: relative;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.3));
  line-height: 1;
}

.book-card__cover-shine {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 50%;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.15), transparent);
  pointer-events: none;
}

.book-card__badge {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  line-height: 1.4;
}

.book-card__badge--new {
  background: var(--c-primary);
  color: white;
}

.book-card__badge--sale {
  background: #DC2626;
  color: white;
}

.book-card__body {
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: var(--space-2);
}

.book-card__cat {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--c-primary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.book-card__title {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--c-gray-900);
  line-height: 1.45;
  flex: 1;
}

.book-card__author {
  font-size: var(--text-xs);
  color: var(--c-gray-500);
  font-style: italic;
}

.book-card__meta {
  display: flex;
  gap: var(--space-3);
  font-size: var(--text-xs);
  color: var(--c-gray-400);
}

.book-card__meta span::before {
  content: '';
}

.book-card__meta .book-card__year::before {
  content: '·  ';
}

.book-card__price-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-2);
  flex-wrap: wrap;
}

.book-card__price {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--c-primary);
}

.book-card__price-original {
  font-size: var(--text-sm);
  color: var(--c-gray-400);
  text-decoration: line-through;
}

.book-card__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background: var(--c-primary);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
  margin-top: var(--space-4);
}

.book-card__btn:hover {
  background: var(--c-primary-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.book-card__btn:active {
  transform: translateY(0);
}

.book-card__btn:focus-visible {
  outline: 2px solid var(--c-primary);
  outline-offset: 2px;
}

/* ── Empty State ── */
.shop-empty {
  text-align: center;
  padding: var(--space-20) 0;
  color: var(--c-gray-600);
}

.shop-empty__icon {
  font-size: 4rem;
  margin-bottom: var(--space-4);
  display: block;
}

.shop-empty h3 {
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--c-gray-800);
  margin-bottom: var(--space-2);
}

.shop-empty p {
  font-size: var(--text-sm);
  color: var(--c-gray-500);
  margin-bottom: var(--space-6);
}

/* ── WooCommerce Info Grid ── */
.woo-info-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  margin-top: var(--space-12);
}

.woo-info-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--c-gray-100);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.woo-info-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.woo-info-card__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
}

.woo-info-card h3 {
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-2);
  color: var(--c-gray-900);
}

.woo-info-card p {
  font-size: var(--text-sm);
  color: var(--c-gray-600);
  line-height: 1.7;
}

/* ── Cart Toast ── */
.cart-toast {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  background: var(--c-gray-900);
  color: white;
  padding: var(--space-4) var(--space-6);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  font-weight: 500;
  box-shadow: var(--shadow-xl);
  z-index: 1000;
  transform: translateY(120%);
  opacity: 0;
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.25s ease;
  max-width: 340px;
}

.cart-toast.show {
  transform: translateY(0);
  opacity: 1;
}

.cart-toast__icon {
  font-size: var(--text-lg);
  flex-shrink: 0;
}

/* ── Screen-reader only ── */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* ============================================================
   RESPONSIVE BREAKPOINTS
   ============================================================ */

/* 2-column grid at 900px */
@media (max-width: 900px) {
  .shop-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .woo-info-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Toolbar stacks at 768px */
@media (max-width: 768px) {
  .shop-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .shop-search {
    min-width: unset;
  }

  .shop-sort {
    justify-content: flex-end;
  }

  .shop-sort__select {
    width: 100%;
  }

  .woo-info-grid {
    grid-template-columns: 1fr;
  }
}

/* Tighter filter pills at 600px */
@media (max-width: 600px) {
  .shop-filters {
    gap: var(--space-2);
  }

  .shop-filter {
    padding: 6px 12px;
    font-size: var(--text-xs);
  }

  .toko-hero__badge {
    font-size: var(--text-xs);
    padding: 5px 10px;
  }
}

/* 1-column product grid at 540px */
@media (max-width: 540px) {
  .shop-grid {
    grid-template-columns: 1fr;
  }

  .cart-toast {
    bottom: var(--space-4);
    right: var(--space-4);
    left: var(--space-4);
    max-width: unset;
  }
}