/* ==========================================================================
   FARAZ ENERGY ATLAS - Components & Interactive UI Styles
   Theme: Official Faraz Energy Petroleum Teal-Green & Clean White
   ========================================================================== */

/* ==========================================================================
   1. Category Quick Grid
   ========================================================================== */
.category-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
  margin-top: 30px;
}

@media (max-width: 1100px) {
  .category-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 640px) {
  .category-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.category-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 22px 16px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: all 0.25s ease;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  min-height: 95px;
}

.category-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary-600);
  background: var(--primary-50);
  box-shadow: 0 10px 25px -5px rgba(0, 111, 119, 0.12);
}

[data-theme="dark"] .category-card:hover {
  background: rgba(0, 111, 119, 0.15);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.4);
}

.category-icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: var(--primary-50);
  border: 1px solid var(--primary-200);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-700);
  transition: var(--transition);
}

[data-theme="dark"] .category-icon-wrap {
  background: var(--bg-surface-elevated);
  border-color: var(--border-color);
  color: var(--orange-400);
}

.category-card:hover .category-icon-wrap {
  background: var(--primary-700);
  color: #ffffff;
  transform: scale(1.08);
}

.category-icon-wrap svg {
  width: 28px;
  height: 28px;
}

.category-name {
  font-size: 15.5px;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.35;
  transition: color 0.2s ease;
}

.category-card:hover .category-name {
  color: var(--primary-700);
}

[data-theme="dark"] .category-card:hover .category-name {
  color: var(--primary-300);
}

.category-count {
  font-size: 12.5px;
  color: var(--text-muted);
  font-weight: 500;
}

/* ==========================================================================
   2. Dedicated Catalogs Center Styles
   ========================================================================== */
.catalog-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 30px;
  flex-wrap: wrap;
}

.filter-pills {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.filter-pill {
  padding: 7px 16px;
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 600;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
}

.filter-pill:hover, .filter-pill.active {
  background: var(--primary-700);
  color: #ffffff;
  border-color: var(--primary-700);
}

.catalog-search-box {
  position: relative;
  min-width: 220px;
  flex-grow: 1;
  max-width: 340px;
}

@media (max-width: 640px) {
  .catalog-search-box {
    min-width: 100%;
    max-width: 100%;
  }
}

.catalog-search-input {
  width: 100%;
  padding: 9px 38px 9px 14px;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-main);
  font-size: 13px;
  transition: var(--transition);
}

.catalog-search-input:focus {
  border-color: var(--primary-700);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(0, 111, 119, 0.15);
}

.catalog-search-icon {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  width: 16px;
  height: 16px;
  pointer-events: none;
}

.catalogs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

@media (max-width: 1024px) {
  .catalogs-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .catalogs-grid {
    grid-template-columns: 1fr;
  }
}

.catalog-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
.catalogs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 32px;
  margin-top: 36px;
}

.catalog-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  position: relative;
}

.catalog-card:hover {
  transform: translateY(-8px);
  border-color: var(--primary);
  box-shadow: 0 20px 40px -15px rgba(2, 132, 199, 0.25);
}

.catalog-cover-wrap {
  height: 290px;
  background: radial-gradient(circle at center, #07383e 0%, #031c1f 100%);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  border-bottom: 1px solid var(--border-color);
  overflow: hidden;
  perspective: 1200px;
}

[data-theme="dark"] .catalog-cover-wrap {
  background: radial-gradient(circle at center, #022327 0%, #001214 100%);
}

/* 3D Realistic Catalog Book Presentation */
.catalog-book-3d {
  width: 175px;
  height: 245px;
  position: relative;
  transform-style: preserve-3d;
  transform: rotateY(-12deg) rotateX(4deg);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease;
  border-radius: 4px 10px 10px 4px;
  box-shadow: 
    -1px 0 2px rgba(0, 0, 0, 0.5),
    3px 0 0 #ffffff,
    4px 0 0 #e2e8f0,
    7px 0 0 #ffffff,
    8px 0 0 #cbd5e1,
    -18px 22px 32px rgba(0, 0, 0, 0.45);
}

.catalog-card:hover .catalog-book-3d {
  transform: rotateY(-4deg) rotateX(0deg) translateY(-6px) scale(1.05);
  box-shadow: 
    -1px 0 2px rgba(0, 0, 0, 0.6),
    3px 0 0 #ffffff,
    5px 0 0 #e2e8f0,
    8px 0 0 #ffffff,
    10px 0 0 #cbd5e1,
    -24px 30px 42px rgba(0, 0, 0, 0.55);
}

.catalog-book-3d img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 4px 10px 10px 4px;
  display: block;
}

.catalog-book-3d::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 4px 10px 10px 4px;
  background: linear-gradient(105deg, rgba(255, 255, 255, 0.25) 0%, rgba(255, 255, 255, 0.05) 18%, transparent 40%);
  pointer-events: none;
}

.catalog-hover-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 30, 35, 0.65);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 5;
}

.catalog-card:hover .catalog-hover-overlay {
  opacity: 1;
}

.catalog-pdf-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
  color: #ffffff;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  gap: 5px;
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.4);
  z-index: 2;
}

.catalog-category-tag {
  position: absolute;
  bottom: 14px;
  right: 14px;
  font-size: 12px;
  font-weight: 800;
  color: #ffffff;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(8px);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.2);
  z-index: 2;
}

.catalog-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.catalog-title {
  font-size: 17px;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 6px;
  line-height: 1.45;
}

.catalog-desc {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.catalog-spec-ribbon {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  background: var(--bg-main);
  padding: 10px;
  border-radius: var(--radius-md);
  margin-bottom: 16px;
  border: 1px solid var(--border-color);
}

.catalog-spec-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.catalog-spec-box .label {
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 2px;
}

.catalog-spec-box .value {
  font-size: 13px;
  font-weight: 800;
  color: var(--primary);
}

.catalog-models-wrap {
  margin-bottom: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.catalog-model-pill {
  display: inline-block;
  background: var(--primary-light);
  color: var(--primary);
  border: 1px solid var(--primary-border);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  font-size: 11.5px;
  font-weight: 700;
  transition: all 0.2s ease;
}

.catalog-model-pill:hover {
  background: var(--primary);
  color: #ffffff;
}

.catalog-actions {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 10px;
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--border-color);
}
  flex: 1;
}

.catalog-meta-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 16px;
  font-size: 12px;
  color: var(--text-muted);
}

.catalog-meta-item {
  display: flex;
  align-items: center;
  gap: 5px;
}

.catalog-meta-item svg {
  width: 14px;
  height: 14px;
  color: var(--primary);
}

.catalog-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

/* ==========================================================================
   3. Products Showcase, Inventory & Quantity Styling (همانند فروشگاه اصلی)
   ========================================================================== */
.products-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 24px;
}

@media (max-width: 992px) {
  .products-layout {
    grid-template-columns: 1fr;
  }
}

.products-sidebar {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  height: fit-content;
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 95px;
}

.filter-group-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.filter-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.filter-checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
  cursor: pointer;
}

.filter-checkbox-label:hover {
  color: var(--primary);
}

.filter-checkbox {
  width: 16px;
  height: 16px;
  accent-color: var(--primary);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

@media (max-width: 1200px) {
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .products-grid {
    grid-template-columns: 1fr;
  }
}

.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  position: relative;
  box-shadow: var(--shadow-sm);
}

.product-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary-400);
  box-shadow: var(--shadow-md);
}

.product-img-wrap {
  height: 215px;
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px 14px;
  position: relative;
  border-bottom: 1px solid var(--border-color);
  cursor: pointer;
}

[data-theme="dark"] .product-img-wrap {
  background: #111e27;
  border-bottom-color: var(--border-color);
}

.product-img {
  width: 93%;
  height: 93%;
  max-height: 195px;
  object-fit: contain;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-card:hover .product-img {
  transform: scale(1.05);
}

.product-badge-float {
  position: absolute;
  top: 10px;
  right: 10px;
}

.product-body {
  padding: 18px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-category-name {
  font-size: 11.5px;
  color: var(--primary-700);
  font-weight: 700;
  margin-bottom: 4px;
}

[data-theme="dark"] .product-category-name {
  color: var(--orange-400);
}

.product-title {
  font-size: 15px;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 12px;
  line-height: 1.4;
}

.product-specs-chips {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px;
  margin-bottom: 16px;
  background: var(--primary-50);
  padding: 8px 10px;
  border-radius: var(--radius-md);
  border: 1px solid var(--primary-100);
}

[data-theme="dark"] .product-specs-chips {
  background: #0f1922;
  border-color: var(--border-color);
}

.spec-chip {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.spec-chip-label {
  font-size: 10.5px;
  color: var(--text-muted);
}

.spec-chip-val {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--text-main);
}

.stock-count-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 700;
}

.stock-count-badge.in-stock {
  background: var(--primary-100);
  color: var(--primary-800);
  border: 1px solid var(--primary-200);
}

.stock-count-badge.low-stock {
  background: var(--orange-100);
  color: var(--orange-700);
  border: 1px solid var(--orange-300);
}

.stock-count-badge.out-of-stock {
  background: #fee2e2;
  color: #b91c1c;
  border: 1px solid #fecaca;
}

.product-actions {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  margin-top: auto;
}

/* Multi-Horsepower / Variant Selector Widget */
.product-variant-selector {
  margin-bottom: 12px;
}

.variant-selector-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.variant-pills-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  max-height: 145px;
  overflow-y: auto;
  padding: 2px;
}

.catalog-source { margin-top: 14px; font-size: 13px; line-height: 1.9; }
.catalog-note { padding: 10px; border-inline-start: 3px solid var(--primary); background: var(--bg-surface); }
.catalog-curve { max-width: 100%; overflow-x: auto; margin-top: 12px; }
.catalog-curve .specs-table { width: max-content; min-width: 100%; }
.catalog-curve th, .catalog-curve td { white-space: nowrap; }

.variant-pill {
  padding: 4px 10px;
  border-radius: var(--radius-md);
  font-size: 11.5px;
  font-weight: 700;
  cursor: pointer;
  background: var(--bg-surface);
  border: 1.5px solid var(--border-color);
  color: var(--text-muted);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  user-select: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.variant-pill:hover {
  border-color: var(--primary-500);
  color: var(--primary-700);
  background: var(--primary-50);
}

[data-theme="dark"] .variant-pill:hover {
  background: rgba(0, 111, 119, 0.2);
  color: var(--orange-300);
}

.variant-pill.active {
  background: var(--primary-700);
  color: #ffffff;
  border-color: var(--primary-700);
  box-shadow: 0 2px 8px rgba(0, 111, 119, 0.35);
}

[data-theme="dark"] .variant-pill.active {
  background: var(--primary-600);
  color: #ffffff;
  border-color: var(--primary-500);
}

/* Modal Variant Selector Box */
.modal-variant-box {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--primary-200);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  margin-bottom: 16px;
}

[data-theme="dark"] .modal-variant-box {
  background: var(--bg-surface-elevated);
  border-color: var(--border-color);
}

.modal-variant-box .variant-pills-wrap {
  gap: 8px;
  margin-top: 8px;
}

.modal-variant-box .variant-pill {
  padding: 6px 14px;
  font-size: 12.5px;
}

/* Quantity Selection Widget inside Modal */
.quantity-picker-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--primary-50);
  border: 1px solid var(--primary-200);
  border-radius: var(--radius-md);
  padding: 8px 14px;
  margin: 14px 0;
}

[data-theme="dark"] .quantity-picker-wrap {
  background: var(--bg-surface-elevated);
  border-color: var(--border-color);
}

.quantity-stepper {
  display: inline-flex;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.qty-btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-100);
  color: var(--primary-700);
  font-weight: 900;
  font-size: 16px;
  cursor: pointer;
  transition: var(--transition);
}

.qty-btn:hover {
  background: var(--primary-700);
  color: #ffffff;
}

.qty-val-input {
  width: 44px;
  height: 32px;
  text-align: center;
  font-weight: 800;
  font-size: 14px;
  color: var(--text-main);
  border: none;
}

/* ==========================================================================
   4. Smart Pump Sizing Calculator
   ========================================================================== */
.calculator-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .calculator-card {
    padding: 18px 12px;
    border-radius: var(--radius-md);
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
  }
}

.calculator-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-700), var(--orange-500));
}

.calc-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: 35px;
  align-items: start;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

@media (max-width: 992px) {
  .calc-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 20px;
    width: 100%;
  }
}

.calc-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
  width: 100%;
  min-width: 0;
  max-width: 100%;
  box-sizing: border-box;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
  box-sizing: border-box;
}

.form-label {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--text-main);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  width: 100%;
  box-sizing: border-box;
}

.form-value-badge {
  color: var(--primary-700);
  font-size: 13px;
  font-weight: 800;
  background: var(--primary-100);
  padding: 2px 10px;
  border-radius: var(--radius-full);
  white-space: nowrap;
  flex-shrink: 0;
}

[data-theme="dark"] .form-value-badge {
  color: var(--orange-400);
  background: rgba(255, 156, 0, 0.15);
}

.form-input, .form-select {
  width: 100%;
  padding: 10px 14px;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-main);
  font-size: 13.5px;
  transition: var(--transition);
}

.form-input:focus, .form-select:focus {
  border-color: var(--primary-700);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(0, 111, 119, 0.15);
}

/* Brand Selector for Pump Calculator */
.brand-select-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  width: 100%;
}

.brand-card-item {
  cursor: pointer;
  margin: 0;
  display: block;
}

.brand-card-box {
  border: 1.5px solid var(--border-color);
  background: var(--bg-card);
  border-radius: var(--radius-md);
  padding: 10px 6px;
  text-align: center;
  transition: all 0.22s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 80px;
  user-select: none;
}

.brand-card-box:hover {
  border-color: var(--primary-700);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.brand-card-box.active {
  border-color: var(--primary-700);
  background: var(--primary-50);
  box-shadow: 0 0 0 1.5px var(--primary-700), var(--shadow-sm);
}

[data-theme="dark"] .brand-card-box.active {
  background: rgba(0, 111, 119, 0.25);
  border-color: var(--primary-400);
  box-shadow: 0 0 0 1.5px var(--primary-400);
}

.brand-card-box .brand-badge-pill {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 20px;
  background: var(--primary-100);
  color: var(--primary-700);
  margin-bottom: 4px;
}

.brand-card-box .brand-logo-tag {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.5px;
  padding: 2px 7px;
  border-radius: 20px;
  margin-bottom: 4px;
}

.brand-card-box .brand-logo-tag.anshi {
  background: #fef3c7;
  color: #92400e;
}

.brand-card-box .brand-logo-tag.travis {
  background: #e0e7ff;
  color: #3730a3;
}

.brand-card-box .brand-name-fa {
  font-size: 13.5px;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.3;
}

.brand-card-box.active .brand-name-fa {
  color: var(--primary-700);
}

[data-theme="dark"] .brand-card-box.active .brand-name-fa {
  color: var(--primary-300);
}

.brand-card-box .brand-name-en {
  font-size: 10px;
  color: var(--text-muted);
  margin-top: 3px;
}

@media (max-width: 460px) {
  .brand-select-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .brand-card-box {
    min-height: auto;
    flex-direction: row;
    justify-content: space-between;
    padding: 10px 14px;
  }
}

.range-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: var(--slate-200);
  outline: none;
  transition: all 0.2s ease;
  cursor: pointer;
}

[data-theme="dark"] .range-slider {
  background: #1e313b;
}

.range-slider:hover {
  background: var(--slate-300);
}

.range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--primary-700);
  border: 3px solid #ffffff;
  box-shadow: 0 2px 8px rgba(0, 111, 119, 0.4), 0 0 0 2px rgba(0, 111, 119, 0.2);
  cursor: grab;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.range-slider::-moz-range-thumb {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--primary-700);
  border: 3px solid #ffffff;
  box-shadow: 0 2px 8px rgba(0, 111, 119, 0.4);
  cursor: grab;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.range-slider:active::-webkit-slider-thumb {
  cursor: grabbing;
  transform: scale(1.18);
  box-shadow: 0 0 0 6px rgba(0, 111, 119, 0.25);
  background: var(--orange-500);
}

.range-slider:active::-moz-range-thumb {
  cursor: grabbing;
  transform: scale(1.18);
  box-shadow: 0 0 0 6px rgba(0, 111, 119, 0.25);
  background: var(--orange-500);
}

.calc-result-panel {
  background: var(--primary-50);
  border: 1px solid var(--primary-200);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
  min-width: 0;
  max-width: 100%;
  box-sizing: border-box;
}

[data-theme="dark"] .calc-result-panel {
  background: #111e27;
  border-color: var(--border-color);
}

.calc-result-title {
  font-size: 16px;
  font-weight: 800;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 8px;
}

.calc-metrics-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 10px;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.calc-metric-box {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 14px;
  text-align: center;
}

[data-theme="dark"] .calc-metric-box {
  background: #15242f;
}

.calc-metric-box.highlight {
  border-color: var(--primary-400);
  background: var(--primary-100);
}

[data-theme="dark"] .calc-metric-box.highlight {
  background: rgba(0, 111, 119, 0.25);
  border-color: var(--primary-600);
}

.calc-metric-val {
  font-size: 22px;
  font-weight: 900;
  color: var(--primary-700);
}

[data-theme="dark"] .calc-metric-val {
  color: var(--primary-400);
}

.calc-metric-val.gold {
  color: var(--orange-500);
}

.calc-metric-label {
  font-size: 11.5px;
  color: var(--text-muted);
  margin-top: 3px;
}

.calc-recommended-pump {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 14px;
  display: flex;
  align-items: center;
  gap: 14px;
}

[data-theme="dark"] .calc-recommended-pump {
  background: #15242f;
}

.rec-pump-thumb {
  width: 60px;
  height: 60px;
  object-fit: contain;
}

.rec-pump-info {
  display: flex;
  flex-direction: column;
  gap: 3px;
  flex: 1;
}

@media (max-width: 768px) {
  .calc-result-panel {
    padding: 16px 12px;
  }
  .calc-metrics-grid {
    gap: 8px;
  }
  .calc-metric-box {
    padding: 10px 6px;
  }
  .calc-metric-val {
    font-size: 18px;
  }
  .calc-recommended-pump {
    padding: 12px 10px;
    gap: 10px;
  }
  .rec-pump-thumb {
    width: 48px;
    height: 48px;
  }
  .rec-pump-name {
    font-size: 13.5px;
  }
}

.rec-pump-name {
  font-size: 14.5px;
  font-weight: 800;
  color: var(--text-main);
}

.rec-pump-tag {
  font-size: 11.5px;
  color: var(--primary-700);
  font-weight: 600;
}

[data-theme="dark"] .rec-pump-tag {
  color: var(--orange-400);
}

/* ==========================================================================
   5. Technical Articles / SEO Blog Cards
   ========================================================================== */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

@media (max-width: 992px) {
  .articles-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .articles-grid {
    grid-template-columns: 1fr;
  }
}

.article-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.article-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary-500);
  box-shadow: var(--shadow-md);
}

.article-thumb-wrap {
  height: 180px;
  background: var(--primary-50);
  position: relative;
  overflow: hidden;
}

.article-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.article-card:hover .article-thumb {
  transform: scale(1.05);
}

.article-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 11.5px;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.article-title {
  font-size: 15.5px;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 10px;
  line-height: 1.45;
}

.article-title a:hover {
  color: var(--primary-700);
}

.article-excerpt {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 16px;
  flex: 1;
}

.article-readmore {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 700;
  color: var(--primary-700);
  transition: gap var(--transition);
}

[data-theme="dark"] .article-readmore {
  color: var(--orange-400);
}

.article-card:hover .article-readmore {
  gap: 9px;
}

.article-readmore svg {
  width: 14px;
  height: 14px;
}

/* ==========================================================================
   6. Modals
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 35, 38, 0.78);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.25s ease;
}

.modal-overlay.open,
.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-container {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 780px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.35);
  position: relative;
  transform: scale(0.96);
  transition: transform 0.25s ease;
}

.modal-overlay.open .modal-container,
.modal-overlay.active .modal-container {
  transform: scale(1);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  background: var(--bg-surface);
  z-index: 10;
}

.modal-title {
  font-size: 16px;
  font-weight: 800;
  color: var(--text-main);
}

.modal-close-btn {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
}

.modal-close-btn:hover {
  color: var(--danger);
  border-color: var(--danger);
  background: #fee2e2;
}

.modal-body {
  padding: 20px;
}

/* Specs Table */
.specs-table {
  width: 100%;
  border-collapse: collapse;
  margin: 14px 0;
}

.specs-table th, .specs-table td {
  padding: 8px 12px;
  font-size: 13px;
  text-align: right;
  border-bottom: 1px solid var(--border-color);
}

.specs-table th {
  background: var(--primary-50);
  color: var(--primary-900);
  font-weight: 700;
  width: 35%;
}

[data-theme="dark"] .specs-table th {
  background: #0f1922;
  color: var(--slate-300);
}

.specs-table td {
  color: var(--text-main);
  font-weight: 500;
}

/* Product Modal Description Box & Collapsible View */
.product-modal-desc-wrap {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--border-color);
}

.product-modal-desc-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.product-modal-desc-title {
  font-size: 13.5px;
  font-weight: 800;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 6px;
}

.product-modal-desc-box {
  background: #f8fafc;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  font-size: 13px;
  line-height: 1.8;
  color: var(--text-muted);
  position: relative;
  transition: all 0.25s ease;
  white-space: pre-line;
}

[data-theme="dark"] .product-modal-desc-box {
  background: rgba(255, 255, 255, 0.03);
}

.product-modal-desc-box.is-collapsed {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  max-height: 5.6em;
  cursor: pointer;
}

.product-modal-desc-box.is-collapsed:hover {
  background: var(--primary-50);
  border-color: var(--primary-300);
}

.product-modal-desc-box.is-collapsed::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 32px;
  background: linear-gradient(to bottom, transparent, #f8fafc);
  pointer-events: none;
}

.product-modal-desc-box.is-collapsed:hover::after {
  background: linear-gradient(to bottom, transparent, var(--primary-50));
}

[data-theme="dark"] .product-modal-desc-box.is-collapsed::after {
  background: linear-gradient(to bottom, transparent, var(--bg-surface));
}

.product-modal-desc-box:not(.is-collapsed) {
  display: block;
  overflow: visible;
  max-height: none;
}

.desc-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 10px;
  padding: 6px 14px;
  background: #ffffff;
  color: var(--primary);
  font-size: 12.5px;
  font-weight: 700;
  border: 1px solid var(--primary-200);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
}

[data-theme="dark"] .desc-toggle-btn {
  background: var(--bg-card);
}

.desc-toggle-btn:hover {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
}

/* Global Live Search Overlay */
.search-modal-container {
  max-width: 600px;
}

.search-input-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-color);
}

.search-big-input {
  width: 100%;
  font-size: 16px;
  font-weight: 600;
  color: var(--text-main);
}

.search-results-list {
  max-height: 380px;
  overflow-y: auto;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.search-result-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  transition: var(--transition);
  cursor: pointer;
}

.search-result-item:hover {
  background: var(--primary-50);
}

.search-result-thumb {
  width: 40px;
  height: 40px;
  object-fit: contain;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 3px;
}

.search-result-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
}

.search-result-title {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--text-main);
}

.search-result-type {
  font-size: 11.5px;
  color: var(--text-muted);
}

/* ==========================================================================
   7. Toast Notifications
   ========================================================================== */
.toast-container {
  position: fixed;
  top: 20px;
  left: 20px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  background: #ffffff;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius-md);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-main);
  animation: slideIn 0.25s ease;
  min-width: 260px;
}

.toast.success {
  border-color: var(--success);
}
.toast.success svg {
  color: var(--success);
}

.toast.info {
  border-color: var(--primary-700);
}
.toast.info svg {
  color: var(--primary-700);
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ==========================================================================
   8. Calculator Presets & Hydraulic Q-H Curve Graph
   ========================================================================== */
.preset-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.preset-chip {
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 700;
  border-radius: 20px;
  background: var(--slate-100);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  user-select: none;
}

[data-theme="dark"] .preset-chip {
  background: #14242e;
}

.preset-chip:hover, .preset-chip.active {
  background: var(--primary-100);
  color: var(--primary-900);
  border-color: var(--primary-400);
  transform: translateY(-1px);
}

[data-theme="dark"] .preset-chip:hover, [data-theme="dark"] .preset-chip.active {
  background: rgba(0, 111, 119, 0.35);
  color: var(--primary-200);
  border-color: var(--primary-500);
}

.pump-curve-container {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin-top: 16px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

[data-theme="dark"] .pump-curve-container {
  background: #121e25;
}

.pump-curve-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  flex-wrap: wrap;
  gap: 8px;
}

.pump-curve-title {
  font-size: 14px;
  font-weight: 800;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 8px;
}

.pump-curve-canvas-wrap {
  position: relative;
  width: 100%;
  height: 220px;
  background: var(--slate-50);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  overflow: hidden;
}

[data-theme="dark"] .pump-curve-canvas-wrap {
  background: #0b1418;
}

.pump-curve-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.pump-curve-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 12px;
  font-size: 11.5px;
  color: var(--text-muted);
}

.legend-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.legend-dot.pump {
  background: var(--primary-700);
}

.legend-dot.duty {
  background: var(--orange-500);
  box-shadow: 0 0 8px var(--orange-500);
}

.legend-dot.bep {
  background: rgba(16, 185, 129, 0.4);
  border-radius: 2px;
  width: 12px;
  height: 8px;
}

/* ==========================================================================
   9. Mobile Sticky Bottom Action Bar
   ========================================================================== */
.mobile-bottom-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 64px;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-top: 1px solid rgba(0, 111, 119, 0.12);
  z-index: 990;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.06);
  padding: 6px 10px calc(6px + env(safe-area-inset-bottom, 0px));
  transition: background 0.3s ease, border-color 0.3s ease;
}

[data-theme="dark"] .mobile-bottom-bar {
  background: rgba(15, 23, 27, 0.9);
  border-top-color: rgba(255, 255, 255, 0.08);
  box-shadow: 0 -4px 25px rgba(0, 0, 0, 0.35);
}

.mobile-bottom-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  height: 100%;
  align-items: center;
  max-width: 480px;
  margin: 0 auto;
  gap: 4px;
}

.mobile-bottom-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 11px;
  font-weight: 600;
  transition: all 0.2s ease;
  position: relative;
  padding: 4px 2px;
  border-radius: var(--radius-sm);
}

.mobile-bottom-item svg {
  width: 20px;
  height: 20px;
  stroke-width: 2;
  transition: transform 0.2s ease;
}

.mobile-bottom-item:hover,
.mobile-bottom-item:active {
  color: var(--primary-700);
}

[data-theme="dark"] .mobile-bottom-item:hover,
[data-theme="dark"] .mobile-bottom-item:active {
  color: var(--primary-400);
}

.mobile-bottom-item:active svg {
  transform: scale(0.9);
}

.mobile-bottom-item.active {
  color: var(--primary-700);
  font-weight: 800;
}

[data-theme="dark"] .mobile-bottom-item.active {
  color: var(--primary-400);
}

.mobile-bottom-item.active::after {
  content: '';
  position: absolute;
  top: 0;
  width: 22px;
  height: 3px;
  background: var(--primary-700);
  border-radius: 2px;
}

[data-theme="dark"] .mobile-bottom-item.active::after {
  background: var(--primary-400);
}

.mobile-bottom-item.highlight-whatsapp {
  color: #16a34a;
}
.mobile-bottom-item.highlight-whatsapp:hover {
  color: #15803d;
}

@media (max-width: 768px) {
  .mobile-bottom-bar {
    display: block;
  }
  body {
    padding-bottom: 74px !important;
  }
  .float-whatsapp {
    bottom: 80px !important;
  }
  .float-top {
    bottom: 80px !important;
    left: 20px !important;
  }
  .calc-result-panel {
    padding: 16px 12px;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
  }
  .pump-curve-container {
    padding: 14px 10px;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
  }
  .pump-curve-canvas-wrap {
    height: 180px;
    max-width: 100%;
  }
  .preset-chip {
    white-space: normal;
    text-align: center;
    font-size: 11.5px;
    padding: 6px 10px;
  }
  .calc-recommended-pump {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 12px;
  }
  .rec-pump-thumb {
    width: 90px;
    height: 90px;
  }
}

/* ==========================================================================
   Spare Parts Showcase Grid & Cards (Large, Clear Photos)
   ========================================================================== */
.view-toggle-group {
  display: inline-flex;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 3px;
  gap: 2px;
}

.view-toggle-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--text-muted);
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
}

.view-toggle-btn.active {
  background: var(--primary);
  color: #ffffff;
  box-shadow: var(--shadow-xs);
}

.parts-category-pills {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.parts-pill {
  padding: 7px 16px;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--text-muted);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
}

.parts-pill:hover {
  border-color: var(--primary-400);
  color: var(--primary);
}

.parts-pill.active {
  background: var(--primary-100);
  color: var(--primary-900);
  border-color: var(--primary);
}

[data-theme="dark"] .parts-pill.active {
  background: rgba(0, 147, 159, 0.2);
  color: #33bcc6;
  border-color: #33bcc6;
}

.spare-parts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 22px;
}

.spare-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.spare-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.spare-img-wrap {
  height: 200px;
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  position: relative;
  border-bottom: 1px solid var(--border-color);
  cursor: pointer;
}

[data-theme="dark"] .spare-img-wrap {
  background: #111e27;
}

.spare-img {
  width: 92%;
  height: 92%;
  max-height: 175px;
  object-fit: contain;
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.spare-card:hover .spare-img {
  transform: scale(1.08);
}

.spare-zoom-hint {
  position: absolute;
  bottom: 8px;
  left: 8px;
  background: rgba(0, 0, 0, 0.65);
  color: #ffffff;
  padding: 4px 9px;
  border-radius: 12px;
  font-size: 10.5px;
  display: flex;
  align-items: center;
  gap: 4px;
  opacity: 0;
  transition: opacity 0.2s ease;
  pointer-events: none;
}

.spare-card:hover .spare-zoom-hint,
.product-card:hover .spare-zoom-hint {
  opacity: 1;
}

.spare-body {
  padding: 18px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.spare-title {
  font-size: 14px;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.5;
  margin-bottom: 10px;
  min-height: 42px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.spare-meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.spare-code-badge {
  font-family: monospace;
  font-size: 11px;
  background: var(--bg-surface);
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid var(--border-color);
  color: var(--text-main);
}

.table-spare-thumb {
  width: 72px;
  height: 72px;
  min-width: 72px;
  object-fit: contain;
  border-radius: var(--radius-sm);
  background: #ffffff;
  padding: 4px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-xs);
  transition: transform 0.2s ease;
  cursor: pointer;
}

.table-spare-thumb:hover {
  transform: scale(1.15);
}