/* ============================================================
 * Holaf Motos — product.css
 * ============================================================ */

/* ===== Layout: sidebar + main ===== */
.product-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 32px;
}
@media (min-width: 1024px) {
  .product-layout { grid-template-columns: 260px 1fr; gap: 40px; }
}

/* ===== Sidebar ===== */
.cat-sidebar {
  position: sticky;
  top: calc(var(--header-h) + 16px);
  background: #fff;
  border-radius: var(--radius);
  padding: 20px;
  border: 1px solid var(--border);
  align-self: start;
  max-height: calc(100vh - var(--header-h) - 32px);
  overflow-y: auto;
}
.cat-sidebar__title {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--ink-3);
  margin-bottom: 12px;
}
.cat-list { display: flex; flex-direction: column; gap: 4px; }
.cat-list__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  color: var(--ink-2);
  transition: all var(--t-fast);
  cursor: pointer;
}
.cat-list__item:hover {
  background: var(--primary-50);
  color: var(--primary);
}
.cat-list__item--active {
  background: var(--primary);
  color: #fff !important;
  font-weight: 600;
}
.cat-list__count {
  font-size: 12px;
  color: var(--ink-4);
}
.cat-list__item--active .cat-list__count { color: rgba(255,255,255,0.85); }

.cat-mobile-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-full);
  background: #fff;
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 16px;
}
@media (min-width: 1024px) { .cat-mobile-toggle { display: none; } }

/* ===== Toolbar ===== */
.product-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}
.product-toolbar__count { color: var(--ink-3); font-size: 14px; }
.product-toolbar__sort {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.product-toolbar__sort select {
  padding: 8px 14px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: #fff;
}

/* ===== Product grid ===== */
.product-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}

/* ===== Product card ===== */
.p-card {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: all var(--t);
  display: flex;
  flex-direction: column;
  position: relative;
}
.p-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.p-card__media {
  position: relative;
  aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, #F8F8FA, #EDEEF1);
  overflow: hidden;
}
.p-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.p-card:hover .p-card__img { transform: scale(1.08); }
.p-card__badges {
  position: absolute;
  top: 12px; left: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.p-card__body { padding: 16px 20px 20px; flex: 1; display: flex; flex-direction: column; }
.p-card__cat {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--primary);
  font-weight: 700;
  margin-bottom: 6px;
}
.p-card__title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--ink);
}
.p-card__subtitle {
  font-size: 13px;
  color: var(--ink-3);
  margin-bottom: 12px;
}
.p-card__specs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.p-card__spec {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  background: var(--bg-soft);
  border-radius: var(--radius-full);
  font-size: 12px;
  color: var(--ink-2);
  font-weight: 500;
}
.p-card__foot {
  margin-top: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.p-card__price .price { font-size: 20px; }

/* ===== Product detail ===== */
.pd {
  display: grid;
  gap: 32px;
  margin-top: 24px;
  grid-template-columns: 1fr;
}
@media (min-width: 1024px) { .pd { grid-template-columns: 1.2fr 1fr; } }

.pd-gallery {
  background: linear-gradient(135deg, #F4F5F8, #EDEEF1);
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
  min-height: 360px;
}
.pd-gallery__main {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: contain;
}
.pd-gallery__thumbs {
  display: flex;
  gap: 8px;
  margin-top: 16px;
  overflow-x: auto;
}
.pd-gallery__thumb {
  flex-shrink: 0;
  width: 72px;
  height: 72px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 2px solid transparent;
  cursor: pointer;
  background: #fff;
}
.pd-gallery__thumb img { width: 100%; height: 100%; object-fit: cover; }
.pd-gallery__thumb--active { border-color: var(--primary); }

.pd-head__model {
  font-size: 12px;
  color: var(--primary);
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
}
.pd-head__title {
  font-size: 32px;
  font-weight: 900;
  letter-spacing: -1px;
  margin: 4px 0;
}
.pd-head__subtitle { color: var(--ink-3); font-size: 16px; margin-bottom: 16px; }
.pd-head__price-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  background: var(--bg-soft);
  border-radius: var(--radius);
  margin: 20px 0;
}
.pd-head__price-row .price { font-size: 28px; }

.pd-colors { margin: 20px 0; }
.pd-colors__title { font-size: 13px; color: var(--ink-3); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 10px; }
.pd-colors__list { display: flex; gap: 10px; flex-wrap: wrap; }
.pd-color {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px 6px 6px;
  border: 2px solid var(--border);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--t-fast);
  font-size: 13px;
}
.pd-color:hover { border-color: var(--ink-3); }
.pd-color--active { border-color: var(--primary); }
.pd-color__swatch {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1px solid rgba(0,0,0,0.08);
}

.pd-actions {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

.pd-spec {
  margin-top: 48px;
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 32px;
  border: 1px solid var(--border);
}
.pd-spec__title {
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.pd-spec__title::before {
  content: '';
  width: 4px;
  height: 24px;
  background: var(--primary);
  border-radius: 2px;
}
.pd-spec__table {
  width: 100%;
  border-collapse: collapse;
}
.pd-spec__table tr { border-bottom: 1px solid var(--border); }
.pd-spec__table tr:last-child { border-bottom: none; }
.pd-spec__table td {
  padding: 14px 0;
  font-size: 15px;
}
.pd-spec__table td:first-child { color: var(--ink-3); width: 45%; }
.pd-spec__table td:last-child { font-weight: 700; text-align: right; color: var(--ink); }

.pd-note {
  margin-top: 24px;
  padding: 24px;
  background: var(--primary-50);
  border-left: 4px solid var(--primary);
  border-radius: var(--radius);
}
.pd-note__title { font-weight: 700; margin-bottom: 4px; color: var(--primary-dark); }
.pd-note__text { color: var(--ink-2); font-size: 14px; }

/* Empty state */
.empty {
  text-align: center;
  padding: 80px 20px;
  color: var(--ink-3);
}
.empty__icon { font-size: 48px; margin-bottom: 12px; }