/* =============================================
   COMPONENTS — ZARAHOME
   ============================================= */

/* ── PRODUCT PAGE ──────────────────────────────────────────────────────────── */

.product-page {
  padding-top: calc(var(--nav-h, 64px) + 8px);
  padding-bottom: 96px;
}

.product-layout {
  display: grid;
  grid-template-columns: 58% 1fr;
  gap: 56px;
  padding: 0 24px;
  align-items: start;
}

/* ── Image Gallery (thumbnails on left, main on right) ── */
.product-gallery {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 10px;
  position: sticky;
  top: calc(var(--nav-height, 64px) + 16px);
}

.product-gallery-strip {
  display: flex;
  flex-direction: column;
  gap: 6px;
  overflow-y: auto;
  max-height: calc(100vh - 120px);
  scrollbar-width: none;
}
.product-gallery-strip::-webkit-scrollbar { display: none; }

.gallery-thumb {
  width: 80px;
  height: 96px;
  overflow: hidden;
  border: 1.5px solid transparent;
  cursor: pointer;
  padding: 0;
  background: #f5f5f5;
  flex-shrink: 0;
  transition: border-color 0.2s, opacity 0.2s;
  opacity: 0.6;
}
.gallery-thumb:hover { opacity: 0.85; }
.gallery-thumb.active { border-color: var(--color-black, #111); opacity: 1; }
.gallery-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }

.product-gallery-main {
  overflow: hidden;
  aspect-ratio: 3 / 4;
  background: #f7f7f7;
  position: relative;
}
.product-gallery-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: opacity 0.35s ease, transform 0.6s ease;
}
.product-gallery-main img.fading { opacity: 0; transform: scale(1.03); }

.product-badge-float {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 2;
  background: var(--color-black, #111);
  color: #fff;
  font-size: 10px;
  letter-spacing: 0.18em;
  padding: 5px 10px;
  text-transform: uppercase;
  font-weight: 500;
}

/* ── Product Details Panel ── */
.product-details {
  padding-top: 4px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.product-details-top { margin-bottom: 8px; }

.product-category-tag {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: #888;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.product-name {
  font-size: 22px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 400;
  line-height: 1.25;
  margin-bottom: 18px;
}

.product-price-block {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}

.product-save-tag {
  font-size: 11px;
  background: #fce8e8;
  color: #c0392b;
  letter-spacing: 0.08em;
  padding: 3px 8px;
  text-transform: uppercase;
}

.product-details-divider {
  height: 1px;
  background: var(--color-border, #e8e8e8);
  margin: 20px 0;
}

.product-description {
  font-size: 14px;
  line-height: 1.85;
  color: #555;
}

/* ── Select size + cart (variant products) ── */
.product-size-actions {
  display: flex;
  align-items: stretch;
  gap: 10px;
  margin-top: 4px;
}
.btn-select-size {
  flex: 1;
  min-height: 48px;
  padding: 0 20px;
  background: #1a1a1a;
  color: #fff;
  border: none;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s;
}
.btn-select-size:hover { background: #333; }

/* ── Quantity selector ── */
.product-actions-row {
  display: flex;
  align-items: stretch;
  gap: 10px;
}

.quantity-selector {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--color-black, #111);
  flex: 1;
}

.qty-btn {
  width: 44px;
  height: 48px;
  font-size: 20px;
  line-height: 1;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-sans);
  flex-shrink: 0;
  transition: background 0.15s;
  color: var(--color-black, #111);
}
.qty-btn:hover { background: #f0f0f0; }

.qty-input {
  flex: 1;
  min-width: 40px;
  height: 48px;
  text-align: center;
  font-size: 16px;
  font-family: var(--font-sans);
  border: none;
  border-left: 1px solid var(--color-black, #111);
  border-right: 1px solid var(--color-black, #111);
  background: transparent;
  -moz-appearance: textfield;
  cursor: default;
}
.qty-input::-webkit-inner-spin-button,
.qty-input::-webkit-outer-spin-button { appearance: none; }

.quantity-selector--sm .qty-btn { width: 32px; height: 36px; font-size: 14px; }
.quantity-selector--sm .qty-input { width: 40px; height: 36px; font-size: 14px; }

/* ── Icon Cart Button ── */
.add-to-cart-form { margin: 0; }

@keyframes cartRipple {
  0%   { transform: scale(0); opacity: 0.6; }
  100% { transform: scale(2.8); opacity: 0; }
}
@keyframes cartBounce {
  0%   { transform: scale(1); }
  30%  { transform: scale(0.82); }
  60%  { transform: scale(1.18); }
  80%  { transform: scale(0.95); }
  100% { transform: scale(1); }
}
@keyframes checkDraw {
  from { stroke-dashoffset: 30; }
  to   { stroke-dashoffset: 0; }
}

.btn-cart-icon {
  position: relative;
  width: 52px;
  height: 48px;
  flex-shrink: 0;
  background: var(--color-black, #111);
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  transition: background 0.3s, transform 0.15s;
}
.btn-cart-icon:hover { background: #333; }
.btn-cart-icon:active { transform: scale(0.94); }

.cart-icon-idle,
.cart-icon-added {
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.25s, transform 0.25s;
}
.cart-icon-idle  { opacity: 1; transform: translateY(0); }
.cart-icon-added { opacity: 0; transform: translateY(8px); }

.cart-icon-added svg polyline {
  stroke-dasharray: 30;
  stroke-dashoffset: 30;
}

.btn-cart-icon.btn-added {
  background: #2d6a4f;
  cursor: default;
}
.btn-cart-icon.btn-added .cart-icon-idle {
  opacity: 0;
  transform: translateY(-8px);
}
.btn-cart-icon.btn-added .cart-icon-added {
  opacity: 1;
  transform: translateY(0);
}
.btn-cart-icon.btn-added .cart-icon-added svg polyline {
  animation: checkDraw 0.4s ease forwards;
}

.btn-cart-icon.animating {
  animation: cartBounce 0.45s ease;
}

.cart-icon-ripple {
  position: absolute;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  pointer-events: none;
  transform: scale(0);
  opacity: 0;
}
.btn-cart-icon.ripple-active .cart-icon-ripple {
  animation: cartRipple 0.5s ease-out forwards;
}

/* legacy .btn-add-to-cart kept for non-product-page use */
.btn-add-to-cart {
  width: 100%;
  height: 48px;
  background: var(--color-black, #111);
  color: #fff;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-family: var(--font-sans);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: background 0.2s;
  position: relative;
}
.btn-add-to-cart:hover { background: #333; }
.btn-add-to-cart.btn-added,
.btn-add-to-cart.btn-added:hover { background: #2d6a4f; cursor: default; }

.cart-success-msg {
  font-size: 13px;
  color: #2a7a2a;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 8px;
}

.stock-out {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #c00;
  padding: 16px 0;
}
.stock-low {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #e65c00;
  margin-top: 10px;
}

/* Related products */
.related-section {
  border-top: 1px solid var(--color-border);
  padding-top: 48px;
  margin-top: 48px;
}

/* -- CART PAGE -- */

.cart-page {
  padding-top: calc(var(--nav-h) + 16px);
  padding-bottom: 80px;
}

.cart-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 48px;
  align-items: start;
}

/* ── Cart table (invoice-style, no thumbnail) ─────────────────────────────── */
.cart-items {
  width: 100%;
}

/* Table header */
.cart-table-head {
  display: grid;
  grid-template-columns: 1fr 120px 130px 120px 60px;
  gap: 0;
  padding: 10px 0;
  border-top: 1px solid var(--color-black);
  border-bottom: 1px solid var(--color-black);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-muted);
}
.cart-table-head span:not(:first-child) { text-align: center; }
.cart-table-head span:nth-child(3),
.cart-table-head span:nth-child(4) { text-align: right; }

/* Each row */
.cart-item {
  display: grid;
  grid-template-columns: 1fr 120px 130px 120px 60px;
  gap: 0;
  padding: 20px 0;
  border-bottom: 1px solid var(--color-border);
  align-items: center;
}

/* Col 1: designation */
.cart-item-info { min-width: 0; }

.cart-item-name {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  display: block;
  margin-bottom: 4px;
  color: var(--color-black);
}
.cart-item-name:hover { text-decoration: underline; }

.cart-item-variant {
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--color-muted);
  text-transform: uppercase;
}

/* Col 2: qty */
.cart-item-qty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.cart-qty-form {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

/* Col 3: unit price */
.cart-item-price {
  font-size: 13px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
}

/* Col 4: line total */
.cart-item-line-total {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-align: right;
  color: var(--color-black);
}

/* Col 5: remove */
.cart-item-controls {
  display: flex;
  justify-content: center;
}

.cart-remove-btn {
  font-size: 18px;
  line-height: 1;
  color: var(--color-muted);
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-sans);
  padding: 4px;
  transition: color .15s;
}
.cart-remove-btn:hover { color: var(--color-black); }

/* Cart summary */
.cart-summary {
  position: sticky;
  top: calc(var(--nav-height) + 16px);
  border: 1px solid var(--color-border);
  padding: 32px;
}

.cart-summary-title {
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: 700;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--color-border);
}

.cart-summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}

.cart-summary-total {
  font-weight: 700;
  font-size: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--color-border);
  margin-top: 12px;
  margin-bottom: 16px;
}

.cart-summary-note {
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-muted);
  margin-bottom: 24px;
}

.cart-checkout-btn {
  width: 100%;
  display: flex;
  justify-content: center;
}

/* -- LOGIN PAGE -- */

.login-page {
  padding: calc(var(--nav-h) + 48px) 24px 80px;
}

.login-panels {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 48px;
  max-width: 900px;
  margin: 0 auto;
  align-items: start;
}

.login-panel-title {
  font-size: 16px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: 700;
  margin-bottom: 32px;
}

.login-divider {
  width: 1px;
  background: var(--color-border);
  align-self: stretch;
  min-height: 400px;
}

/* Auth form */
.auth-form {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  margin-bottom: 24px;
}

.form-label {
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-muted);
  margin-bottom: 6px;
}

.form-input {
  border: none;
  border-bottom: 1px solid var(--color-black);
  padding: 8px 0;
  font-size: 15px;
  font-family: var(--font-sans);
  background: transparent;
  outline: none;
  width: 100%;
  cursor: text;
}

.form-input:focus {
  border-bottom-color: var(--color-black);
}

.form-link {
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-muted);
  text-decoration: underline;
  margin-bottom: 24px;
  display: inline-block;
}

.form-error {
  font-size: 15px;
  color: #c00;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
  padding: 12px 16px;
  background: #fff5f5;
  border-left: 2px solid #c00;
}

.form-success {
  font-size: 15px;
  color: #2a7a2a;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
  padding: 12px 16px;
  background: #f5fff5;
  border-left: 2px solid #2a7a2a;
}

/* -- SEARCH PAGE -- */

.search-page {
  padding: calc(var(--nav-h) + 32px) 24px 80px;
}

.search-page-form {
  max-width: 680px;
  margin: 0 auto 48px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--color-border);
}

.search-page-input {
  width: 100%;
  font-size: 24px;
  border: none;
  border-bottom: 1px solid var(--color-black);
  padding: 8px 0;
  outline: none;
  background: transparent;
  font-family: var(--font-sans);
  letter-spacing: 0.02em;
}

.search-page-input::placeholder {
  color: #ccc;
}

.search-results-label {
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 32px;
  color: var(--color-muted);
}

/* -- CATEGORY PAGE -- */

.category-page {
  padding-top: 0; /* breadcrumb has margin-top from nav-h */
  padding-bottom: 80px;
}

/* -- ADMIN -- */

.admin-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  min-height: 100vh;
}

.admin-sidebar {
  background: var(--color-black);
  color: var(--color-white);
  padding: 32px 0;
}

.admin-sidebar-logo {
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 0 24px 32px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: 24px;
}

.admin-sidebar-nav a {
  display: block;
  padding: 12px 24px;
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.7);
  transition: color 0.2s, background 0.2s;
}

.admin-sidebar-nav a:hover,
.admin-sidebar-nav a.active {
  color: var(--color-white);
  background: rgba(255,255,255,0.08);
  text-decoration: none;
}

.admin-main {
  padding: 40px 48px;
  background: #f8f8f8;
}

.admin-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 40px;
}

.admin-title {
  font-size: 20px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 700;
}

.admin-table-wrap {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  overflow-x: auto;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.admin-table th {
  text-align: left;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 12px 16px;
  border-bottom: 2px solid var(--color-border);
  background: #f8f8f8;
  font-weight: 700;
}

.admin-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-border);
  vertical-align: middle;
}

.admin-table tr:last-child td {
  border-bottom: none;
}

.admin-table tr:hover td {
  background: #fafafa;
}

.admin-table img {
  width: 48px;
  height: 60px;
  object-fit: cover;
}

.badge {
  display: inline-block;
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 3px 8px;
  border-radius: 2px;
}

.badge-success { background: #e6f4ea; color: #1e7e34; }
.badge-warning { background: #fff3e0; color: #e65c00; }
.badge-danger  { background: #ffebee; color: #c00; }
.badge-info    { background: #e3f2fd; color: #0d6efd; }

.admin-stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.admin-stat {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  padding: 24px;
}

.admin-stat-value {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 4px;
}

.admin-stat-label {
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-muted);
}

/* -- RESPONSIVE COMPONENTS -- */

@media (max-width: 1024px) {
  .product-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .product-gallery {
    position: static;
    grid-template-columns: 64px 1fr;
    gap: 8px;
  }

  .product-gallery-strip {
    max-height: 60vw;
  }

  .cart-layout {
    grid-template-columns: 1fr;
  }

  .cart-summary {
    position: static;
  }
}

@media (max-width: 768px) {
  .login-panels {
    grid-template-columns: 1fr;
  }

  .login-divider {
    display: none;
  }

  .admin-layout {
    grid-template-columns: 1fr;
  }

  .admin-sidebar {
    display: none;
  }

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

  .cart-table-head { display: none; }

  .cart-item {
    grid-template-columns: 1fr auto;
    grid-template-rows: auto auto;
    gap: 8px 16px;
    padding: 18px 0;
  }
  .cart-item-info { grid-column: 1; grid-row: 1; }
  .cart-item-price { grid-column: 2; grid-row: 1; align-items: flex-end; }
  .cart-item-qty   { grid-column: 1; grid-row: 2; align-items: flex-start; }
  .cart-item-line-total { display: none; }
  .cart-item-controls { grid-column: 2; grid-row: 2; justify-content: flex-end; }
}

@media (max-width: 640px) {
  .product-layout {
    padding: 0 12px;
  }

  .product-gallery {
    grid-template-columns: 1fr;
  }

  .product-gallery-strip {
    flex-direction: row;
    max-height: none;
    overflow-x: auto;
    order: 2;
    margin-top: 6px;
  }

  .gallery-thumb {
    width: 60px;
    height: 72px;
  }

  .product-gallery-main {
    order: 1;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .filter-bar-inner {
    padding: 0 12px;
  }
}