/* CARGOO Modern Marketplace Design System */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Sarabun:wght@300;400;500;600;700&display=swap');

:root {
  /* 60% Dominant: Backgrounds & Surfaces (White / Light Gray) */
  --cargoo-bg: #f8fafc;
  --cargoo-surface: #ffffff;
  --cargoo-surface-subtle: #f1f5f9;
  --cargoo-surface-elevated: #ffffff;
  --cargoo-border: #e2e8f0;
  --cargoo-border-hover: #cbd5e1;

  /* 30% Structural: Modern Blue & Dark Neutral */
  --cargoo-primary: #1e40af;
  --cargoo-primary-dark: #1e3a8a;
  --cargoo-primary-light: #3b82f6;
  --cargoo-primary-subtle: #eff6ff;
  --cargoo-text-main: #0f172a;
  --cargoo-text-muted: #64748b;
  --cargoo-text-subtle: #94a3b8;

  /* 10% Accent: Cyan / Soft Blue Highlights */
  --cargoo-accent: #0284c7;
  --cargoo-accent-light: #e0f2fe;
  --cargoo-accent-cyan: #06b6d4;

  /* Status Tokens */
  --cargoo-success: #10b981;
  --cargoo-success-bg: #ecfdf5;
  --cargoo-danger: #ef4444;
  --cargoo-danger-bg: #fef2f2;
  --cargoo-warning: #f59e0b;
  --cargoo-warning-bg: #fffbeb;

  /* Shadows */
  --cargoo-shadow-xs: 0 1px 2px 0 rgba(15, 23, 42, 0.04);
  --cargoo-shadow-sm: 0 1px 3px 0 rgba(15, 23, 42, 0.06), 0 1px 2px -1px rgba(15, 23, 42, 0.04);
  --cargoo-shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.07), 0 2px 4px -2px rgba(15, 23, 42, 0.05);
  --cargoo-shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.04);

  /* Border Radii */
  --cargoo-radius-sm: 6px;
  --cargoo-radius-md: 10px;
  --cargoo-radius-lg: 14px;
  --cargoo-radius-full: 9999px;

  /* Transitions */
  --cargoo-transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Global Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
}

body {
  font-family: 'Plus Jakarta Sans', 'Sarabun', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--cargoo-bg);
  color: var(--cargoo-text-main);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  color: var(--cargoo-text-main);
  letter-spacing: -0.02em;
  line-height: 1.3;
}

a {
  color: var(--cargoo-primary);
  text-decoration: none;
  transition: var(--cargoo-transition);
}

a:hover {
  color: var(--cargoo-primary-dark);
}

/* Navbar */
.cargoo-navbar {
  background-color: var(--cargoo-surface);
  border-bottom: 1px solid var(--cargoo-border);
  position: sticky;
  top: 0;
  z-index: 1020;
  box-shadow: var(--cargoo-shadow-xs);
}

.cargoo-brand-img {
  height: 38px;
  width: auto;
  object-fit: contain;
  display: block;
}

.cargoo-search-bar {
  border-radius: var(--cargoo-radius-full);
  background-color: var(--cargoo-surface-subtle);
  border: 1px solid var(--cargoo-border);
  padding: 0.5rem 1.25rem;
  font-size: 0.9rem;
  transition: var(--cargoo-transition);
}

.cargoo-search-bar:focus {
  background-color: var(--cargoo-surface);
  border-color: var(--cargoo-primary);
  box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.12);
  outline: none;
}

/* Buttons */
.btn-cargoo-primary {
  background-color: var(--cargoo-primary);
  border-color: var(--cargoo-primary);
  color: #ffffff;
  font-weight: 600;
  border-radius: var(--cargoo-radius-md);
  padding: 0.6rem 1.25rem;
  transition: var(--cargoo-transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.btn-cargoo-primary:hover, .btn-cargoo-primary:focus {
  background-color: var(--cargoo-primary-dark);
  border-color: var(--cargoo-primary-dark);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(30, 64, 175, 0.2);
}

.btn-cargoo-outline {
  background-color: transparent;
  border: 1px solid var(--cargoo-border);
  color: var(--cargoo-text-main);
  font-weight: 600;
  border-radius: var(--cargoo-radius-md);
  padding: 0.6rem 1.25rem;
  transition: var(--cargoo-transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.btn-cargoo-outline:hover {
  background-color: var(--cargoo-surface-subtle);
  border-color: var(--cargoo-primary);
  color: var(--cargoo-primary);
}

/* Cards & Surfaces */
.cargoo-card {
  background-color: var(--cargoo-surface);
  border: 1px solid var(--cargoo-border);
  border-radius: var(--cargoo-radius-lg);
  box-shadow: var(--cargoo-shadow-xs);
  transition: var(--cargoo-transition);
}

.cargoo-card:hover {
  box-shadow: var(--cargoo-shadow-md);
  border-color: var(--cargoo-border-hover);
}

.cargoo-card-header {
  padding: 1.15rem 1.5rem;
  background-color: transparent;
  border-bottom: 1px solid var(--cargoo-border);
}

.cargoo-card-body {
  padding: 1.5rem;
}

/* UNIFIED PRODUCT CARD COMPONENT STYLES */
.cargoo-product-card {
  background-color: var(--cargoo-surface);
  border: 1px solid var(--cargoo-border);
  border-radius: var(--cargoo-radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
  position: relative;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.cargoo-product-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--cargoo-shadow-md);
  border-color: var(--cargoo-border-hover);
}

.cargoo-product-card .card-img-wrapper {
  position: relative;
  width: 100%;
  padding-top: 100%; /* 1:1 Aspect Ratio */
  background-color: #ffffff;
  overflow: hidden;
}

.cargoo-product-card .card-img-wrapper img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 0.75rem;
  transition: transform 0.3s ease;
}

.cargoo-product-card:hover .card-img-wrapper img {
  transform: scale(1.04);
}

.cargoo-product-card .card-badge-container {
  position: absolute;
  top: 0.5rem;
  left: 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  z-index: 2;
}

.cargoo-product-card .badge-discount {
  background-color: var(--cargoo-danger);
  color: #ffffff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.2rem 0.45rem;
  border-radius: var(--cargoo-radius-sm);
  text-transform: uppercase;
}

.cargoo-product-card .badge-seller {
  background-color: var(--cargoo-primary);
  color: #ffffff;
  font-size: 0.65rem;
  font-weight: 600;
  padding: 0.2rem 0.4rem;
  border-radius: var(--cargoo-radius-sm);
}

.cargoo-product-card .btn-wishlist-card {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  width: 32px;
  height: 32px;
  border-radius: var(--cargoo-radius-full);
  background-color: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--cargoo-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cargoo-text-muted);
  font-size: 0.9rem;
  z-index: 2;
  transition: var(--cargoo-transition);
  cursor: pointer;
}

.cargoo-product-card .btn-wishlist-card:hover {
  background-color: #ffffff;
  color: var(--cargoo-danger);
  transform: scale(1.1);
}

.cargoo-product-card .btn-wishlist-card.active {
  color: var(--cargoo-danger);
  background-color: #ffffff;
}

.cargoo-product-card .card-content {
  padding: 0.85rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  justify-content: space-between;
}

.cargoo-product-card .product-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--cargoo-text-main);
  line-height: 1.35;
  margin-bottom: 0.4rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  height: 2.36rem;
}

.cargoo-product-card .product-price-row {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
  margin-top: auto;
  margin-bottom: 0.35rem;
}

.cargoo-product-card .current-price {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--cargoo-primary);
}

.cargoo-product-card .original-price {
  font-size: 0.75rem;
  color: var(--cargoo-text-subtle);
  text-decoration: line-through;
}

.cargoo-product-card .product-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--cargoo-text-muted);
}

.cargoo-product-card .stock-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3;
}

/* Category 2-Row Track Carousel */
.cargoo-cat-carousel-outer {
  position: relative;
  width: 100%;
}

.cargoo-cat-scroll-track {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* IE/Edge */
  padding: 4px 2px;
}

.cargoo-cat-scroll-track::-webkit-scrollbar {
  display: none; /* Chrome, Safari, Opera */
}

.cargoo-cat-row {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  gap: 0.75rem;
  width: max-content;
}

.cargoo-cat-card {
  flex: 0 0 148px;
  width: 148px;
  height: 108px;
  min-height: 108px;
  max-height: 108px;
  background-color: var(--cargoo-surface, #ffffff);
  border: 1px solid var(--cargoo-border, #e2e8f0);
  border-radius: var(--cargoo-radius-md, 10px);
  padding: 0.65rem 0.5rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  scroll-snap-align: start;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
  user-select: none;
}

.cargoo-cat-card:hover {
  border-color: var(--cargoo-primary, #1877f2);
  background-color: rgba(24, 119, 242, 0.05);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(24, 119, 242, 0.1);
}

.cargoo-cat-icon {
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.25rem;
}

.cargoo-cat-icon i {
  font-size: 1.6rem;
  color: var(--cargoo-primary, #1877f2);
  transition: transform 0.2s ease;
}

.cargoo-cat-card:hover .cargoo-cat-icon i {
  transform: scale(1.12);
}

.cargoo-cat-name {
  font-size: 0.775rem;
  font-weight: 600;
  color: var(--cargoo-text-main, #1e293b);
  line-height: 1.25;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  text-align: center;
  width: 100%;
  margin-bottom: 0.15rem;
}

.cargoo-cat-card:hover .cargoo-cat-name {
  color: var(--cargoo-primary, #1877f2);
}

.cargoo-cat-count {
  font-size: 0.675rem;
  color: var(--cargoo-text-muted, #64748b);
}

/* Floating Side Navigation Arrows */
.cargoo-cat-arrow-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: #ffffff;
  border: 1px solid var(--cargoo-border, #cbd5e1);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
  color: var(--cargoo-text-main, #334155);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  cursor: pointer;
  transition: all 0.2s ease;
  padding: 0;
}

.cargoo-cat-arrow-btn:hover:not(:disabled) {
  background-color: var(--cargoo-primary, #1877f2);
  border-color: var(--cargoo-primary, #1877f2);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(24, 119, 242, 0.3);
}

.cargoo-cat-arrow-btn:disabled {
  opacity: 0;
  pointer-events: none;
  cursor: default;
}

.cargoo-cat-arrow-prev {
  left: -14px;
}

.cargoo-cat-arrow-next {
  right: -14px;
}

/* Responsive adjustments */
@media (max-width: 991.98px) {
  .cargoo-cat-card {
    flex: 0 0 135px;
    width: 135px;
    height: 102px;
    min-height: 102px;
    max-height: 102px;
  }
  .cargoo-cat-arrow-prev {
    left: -8px;
  }
  .cargoo-cat-arrow-next {
    right: -8px;
  }
}

@media (max-width: 767.98px) {
  .cargoo-cat-card {
    flex: 0 0 120px;
    width: 120px;
    height: 98px;
    min-height: 98px;
    max-height: 98px;
    padding: 0.5rem 0.35rem;
  }
  .cargoo-cat-icon {
    height: 26px;
  }
  .cargoo-cat-icon i {
    font-size: 1.35rem;
  }
  .cargoo-cat-name {
    font-size: 0.725rem;
  }
  .cargoo-cat-arrow-btn {
    width: 30px;
    height: 30px;
    font-size: 0.85rem;
  }
}

/* Forms */
.form-label {
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--cargoo-text-main);
  margin-bottom: 0.35rem;
}

.form-control, .form-select {
  border-radius: var(--cargoo-radius-md);
  border: 1px solid var(--cargoo-border);
  padding: 0.6rem 0.875rem;
  font-size: 0.9rem;
  color: var(--cargoo-text-main);
  background-color: #ffffff;
  transition: var(--cargoo-transition);
}

.form-control:focus, .form-select:focus {
  border-color: var(--cargoo-primary);
  box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.12);
  outline: none;
}

/* Product Detail Page Elements */
.product-gallery-main {
  width: 100%;
  aspect-ratio: 1/1;
  background-color: #ffffff;
  border: 1px solid var(--cargoo-border);
  border-radius: var(--cargoo-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 1.5rem;
}

.product-gallery-main img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.gallery-thumbnail-item {
  width: 64px;
  height: 64px;
  border-radius: var(--cargoo-radius-md);
  border: 2px solid var(--cargoo-border);
  cursor: pointer;
  overflow: hidden;
  padding: 4px;
  background-color: #ffffff;
  transition: var(--cargoo-transition);
}

.gallery-thumbnail-item.active, .gallery-thumbnail-item:hover {
  border-color: var(--cargoo-primary);
}

.gallery-thumbnail-item img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.variant-selector-btn {
  border: 1px solid var(--cargoo-border);
  background-color: #ffffff;
  color: var(--cargoo-text-main);
  padding: 0.45rem 0.9rem;
  border-radius: var(--cargoo-radius-sm);
  font-size: 0.85rem;
  font-weight: 500;
  transition: var(--cargoo-transition);
  cursor: pointer;
}

.variant-selector-btn:hover {
  border-color: var(--cargoo-primary);
  color: var(--cargoo-primary);
}

.variant-selector-btn.active {
  border-color: var(--cargoo-primary);
  background-color: var(--cargoo-primary-subtle);
  color: var(--cargoo-primary);
  font-weight: 600;
}

/* Cart & Checkout Elements */
.cart-store-group {
  background-color: var(--cargoo-surface);
  border: 1px solid var(--cargoo-border);
  border-radius: var(--cargoo-radius-lg);
  margin-bottom: 1.25rem;
  overflow: hidden;
}

.cart-store-header {
  padding: 0.85rem 1.25rem;
  background-color: var(--cargoo-surface-subtle);
  border-bottom: 1px solid var(--cargoo-border);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.cart-item-row {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--cargoo-border);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.cart-item-row:last-child {
  border-bottom: none;
}

/* Skeleton Loading Helpers */
.skeleton-box {
  background: linear-gradient(90deg, #f1f5f9 25%, #e2e8f0 50%, #f1f5f9 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite;
  border-radius: var(--cargoo-radius-sm);
}

@keyframes skeleton-loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Account Navigation Sidebar */
.account-sidebar-nav .nav-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  border-radius: var(--cargoo-radius-md);
  color: var(--cargoo-text-main);
  font-weight: 500;
  font-size: 0.9rem;
  transition: var(--cargoo-transition);
  margin-bottom: 0.25rem;
}

.account-sidebar-nav .nav-link i {
  font-size: 1.15rem;
  color: var(--cargoo-text-muted);
}

.account-sidebar-nav .nav-link:hover {
  background-color: var(--cargoo-surface-subtle);
  color: var(--cargoo-primary);
}

.account-sidebar-nav .nav-link:hover i {
  color: var(--cargoo-primary);
}

.account-sidebar-nav .nav-link.active {
  background-color: var(--cargoo-accent-light);
  color: var(--cargoo-primary);
  font-weight: 600;
}

.account-sidebar-nav .nav-link.active i {
  color: var(--cargoo-primary);
}

/* Footer */
.cargoo-footer {
  background-color: #0f172a;
  color: #94a3b8;
  margin-top: auto;
  border-top: 1px solid #1e293b;
  padding-top: 3.5rem;
  padding-bottom: 2rem;
}

.cargoo-footer h6 {
  color: #ffffff;
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
}

.cargoo-footer a {
  color: #94a3b8;
  text-decoration: none;
  transition: color 0.15s ease;
  font-size: 0.9rem;
}

.cargoo-footer a:hover {
  color: #ffffff;
}

.cargoo-footer-bottom {
  border-top: 1px solid #1e293b;
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  font-size: 0.85rem;
}

/* Responsive Grid Utility */
@media (max-width: 576px) {
  .container {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
  }
  .cargoo-card-body {
    padding: 1rem;
  }
}

/* ==========================================================================
   Seller Center UX/UI Components
   ========================================================================== */

/* Seller Stepper Header */
.seller-stepper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  margin-bottom: 2rem;
}

.seller-step-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  z-index: 2;
  flex: 1;
  text-align: center;
}

.seller-step-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: #ffffff;
  border: 2px solid var(--cargoo-border);
  color: var(--cargoo-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  transition: var(--cargoo-transition);
}

.seller-step-item.active .seller-step-icon {
  border-color: var(--cargoo-primary);
  background-color: var(--cargoo-primary);
  color: #ffffff;
  box-shadow: 0 0 0 4px rgba(30, 64, 175, 0.15);
}

.seller-step-item.completed .seller-step-icon {
  border-color: var(--cargoo-success);
  background-color: var(--cargoo-success);
  color: #ffffff;
}

.seller-step-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--cargoo-text-muted);
  margin-top: 0.4rem;
}

.seller-step-item.active .seller-step-label {
  color: var(--cargoo-primary);
}

/* Order Fulfillment Timeline */
.fulfillment-timeline {
  position: relative;
  padding-left: 2rem;
}

.fulfillment-timeline::before {
  content: '';
  position: absolute;
  top: 0.5rem;
  bottom: 0.5rem;
  left: 0.65rem;
  width: 2px;
  background-color: var(--cargoo-border);
}

.timeline-step {
  position: relative;
  margin-bottom: 1.5rem;
}

.timeline-step:last-child {
  margin-bottom: 0;
}

.timeline-dot {
  position: absolute;
  left: -2rem;
  top: 0.15rem;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background-color: #ffffff;
  border: 2px solid var(--cargoo-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
}

.timeline-step.active .timeline-dot {
  border-color: var(--cargoo-primary);
  background-color: var(--cargoo-primary);
  color: #ffffff;
}

.timeline-step.completed .timeline-dot {
  border-color: var(--cargoo-success);
  background-color: var(--cargoo-success);
  color: #ffffff;
}

/* Variation Matrix Table */
.variation-matrix-table th {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.025em;
  background-color: var(--cargoo-surface-subtle);
}

.variation-matrix-table td {
  vertical-align: middle;
}

/* Financial Flow Box */
.financial-flow-card {
  border-radius: var(--cargoo-radius-lg);
  border: 1px solid var(--cargoo-border);
  padding: 1.25rem;
  background-color: #ffffff;
  transition: var(--cargoo-transition);
}

.financial-flow-card:hover {
  border-color: var(--cargoo-primary);
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.05);
}

/* Compact Interactive Gallery Manager */
.image-upload-preview-container {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.gallery-manager-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  padding: 10px;
  background-color: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  min-height: 110px;
  transition: all 0.2s ease;
}

.gallery-manager-wrap.drag-active {
  border-color: var(--cargoo-primary);
  background-color: #eff6ff;
}

.gallery-item-card {
  position: relative;
  width: 76px;
  height: 102px;
  border: 1.5px solid #e2e8f0;
  border-radius: 6px;
  background-color: #ffffff;
  overflow: hidden;
  box-shadow: 0 1px 2px rgba(0,0,0,0.05);
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
  user-select: none;
  cursor: grab;
  flex-shrink: 0;
}

.gallery-item-card:hover {
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.1);
  border-color: #cbd5e1;
}

.gallery-item-card.is-main {
  border-color: #f59e0b;
  box-shadow: 0 0 0 1.5px rgba(245, 158, 11, 0.35);
}

.gallery-item-card.is-dragging {
  opacity: 0.35;
  transform: scale(0.92);
  border: 2px dashed #0284c7;
}

.gallery-item-card.drag-over {
  border-color: #0284c7;
  box-shadow: 0 0 0 2px rgba(2, 132, 199, 0.35);
  transform: translateY(-2px);
}

.gallery-item-thumb-wrapper {
  position: relative;
  width: 74px;
  height: 74px;
  background-color: #ffffff;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.gallery-item-thumb {
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  object-fit: cover;
  display: block;
}

.gallery-item-badge {
  position: absolute;
  top: 3px;
  left: 3px;
  font-size: 0.55rem;
  font-weight: 700;
  padding: 1px 4px;
  border-radius: 3px;
  background-color: rgba(15, 23, 42, 0.75);
  color: #ffffff;
  backdrop-filter: blur(2px);
  z-index: 2;
  line-height: 1.1;
}

.gallery-item-badge.main-badge {
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: #ffffff;
  box-shadow: 0 1px 2px rgba(0,0,0,0.2);
}

.gallery-item-del-btn {
  position: absolute;
  top: 3px;
  right: 3px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background-color: rgba(239, 68, 68, 0.9);
  color: #ffffff;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6rem;
  cursor: pointer;
  transition: all 0.15s ease;
  z-index: 3;
}

.gallery-item-del-btn:hover {
  background-color: #dc2626;
  transform: scale(1.15);
}

.gallery-item-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 2px 3px;
  background-color: #f8fafc;
  border-top: 1px solid #f1f5f9;
  height: 24px;
}

.gallery-move-btn {
  background: none;
  border: none;
  padding: 0 2px;
  font-size: 0.65rem;
  color: #64748b;
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.15s ease;
  line-height: 1;
}

.gallery-move-btn:hover:not(:disabled) {
  background-color: #e2e8f0;
  color: #0f172a;
}

.gallery-move-btn:disabled {
  opacity: 0.2;
  cursor: not-allowed;
}

.gallery-set-main-btn {
  font-size: 0.55rem;
  padding: 1px 3px;
  border-radius: 3px;
  border: 1px solid #e2e8f0;
  background-color: #ffffff;
  color: #475569;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
  line-height: 1.1;
}

.gallery-set-main-btn:hover {
  border-color: #f59e0b;
  color: #d97706;
  background-color: #fef3c7;
}

.gallery-set-main-btn.active {
  background-color: #fef3c7;
  border-color: #f59e0b;
  color: #b45309;
  font-weight: 600;
  cursor: default;
}

/* Inline Add Photo Tile */
.gallery-add-tile {
  width: 76px;
  height: 102px;
  border: 1.5px dashed #cbd5e1;
  border-radius: 6px;
  background-color: #ffffff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.15s ease;
  flex-shrink: 0;
  text-decoration: none;
  user-select: none;
}

.gallery-add-tile:hover,
.gallery-add-tile.drag-active {
  border-color: var(--cargoo-primary);
  background-color: #eff6ff;
  transform: translateY(-1px);
}

.gallery-add-tile i {
  font-size: 1.25rem;
  color: var(--cargoo-primary);
  margin-bottom: 2px;
}

.gallery-add-tile span {
  font-size: 0.65rem;
  color: #64748b;
  font-weight: 600;
}

/* ==========================================================================
   ADMIN BACKEND DESIGN SYSTEM & OPERATIONAL UI
   ========================================================================== */

/* Admin Layout & Shell */
.admin-shell {
  background-color: #f8fafc;
  min-height: 100vh;
}

.admin-header {
  background-color: #0f172a;
  height: 60px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  position: sticky;
  top: 0;
  z-index: 1030;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
}

.admin-sidebar-nav {
  min-height: calc(100vh - 60px);
  background-color: #ffffff;
  border-right: 1px solid var(--cargoo-border);
  padding: 1rem 0.6rem;
}

.admin-sidebar-nav .nav-section-title {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #94a3b8;
  padding: 0.75rem 0.75rem 0.25rem;
  margin-top: 0.25rem;
}

.admin-sidebar-nav .nav-link {
  font-size: 0.84rem;
  font-weight: 500;
  color: #475569;
  padding: 0.45rem 0.75rem;
  border-radius: var(--cargoo-radius-sm);
  display: flex;
  align-items: center;
  gap: 0.65rem;
  transition: var(--cargoo-transition);
  position: relative;
  text-decoration: none;
}

.admin-sidebar-nav .nav-link i {
  font-size: 1rem;
  width: 1.25rem;
  text-align: center;
  color: #64748b;
  transition: var(--cargoo-transition);
}

.admin-sidebar-nav .nav-link:hover {
  background-color: #f1f5f9;
  color: #1e40af;
}

.admin-sidebar-nav .nav-link:hover i {
  color: #1e40af;
}

.admin-sidebar-nav .nav-link.active {
  background-color: #eff6ff;
  color: #1e40af;
  font-weight: 600;
}

.admin-sidebar-nav .nav-link.active i {
  color: #1e40af;
}

.admin-sidebar-nav .nav-link .badge-counter {
  margin-left: auto;
  font-size: 0.68rem;
  font-weight: 600;
  padding: 0.2rem 0.45rem;
  border-radius: var(--cargoo-radius-full);
}

/* Operational Metric & Summary Cards */
.admin-metric-card {
  background: #ffffff;
  border: 1px solid var(--cargoo-border);
  border-radius: var(--cargoo-radius-md);
  padding: 1.15rem 1.25rem;
  position: relative;
  transition: var(--cargoo-transition);
}

.admin-metric-card:hover {
  border-color: #cbd5e1;
  box-shadow: var(--cargoo-shadow-sm);
}

.admin-metric-icon-box {
  width: 40px;
  height: 40px;
  border-radius: var(--cargoo-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
}

.admin-metric-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: #0f172a;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.admin-metric-sub {
  font-size: 0.76rem;
  color: #64748b;
  margin-top: 0.35rem;
}

/* High Density Operational Tables */
.admin-table-container {
  background: #ffffff;
  border: 1px solid var(--cargoo-border);
  border-radius: var(--cargoo-radius-md);
  overflow: hidden;
  box-shadow: var(--cargoo-shadow-xs);
}

.admin-table-header {
  padding: 0.9rem 1.25rem;
  background-color: #ffffff;
  border-bottom: 1px solid var(--cargoo-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.admin-table {
  width: 100%;
  margin-bottom: 0;
  font-size: 0.835rem;
  border-collapse: separate;
  border-spacing: 0;
}

.admin-table th {
  background-color: #f8fafc;
  color: #475569;
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.65rem 0.9rem;
  border-bottom: 1px solid var(--cargoo-border);
  white-space: nowrap;
  vertical-align: middle;
}

.admin-table td {
  padding: 0.75rem 0.9rem;
  vertical-align: middle;
  border-bottom: 1px solid var(--cargoo-border);
  color: #1e293b;
}

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

.admin-table tbody tr:hover td {
  background-color: #f8fafc;
}

/* Data Table Compact Item Cards for Mobile */
.admin-mobile-card {
  background: #ffffff;
  border: 1px solid var(--cargoo-border);
  border-radius: var(--cargoo-radius-md);
  padding: 1rem;
  margin-bottom: 0.75rem;
  box-shadow: var(--cargoo-shadow-xs);
}

/* Operation Status Badges */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.25rem 0.6rem;
  border-radius: var(--cargoo-radius-full);
  line-height: 1;
  white-space: nowrap;
}

.status-pill.status-active,
.status-pill.status-approved,
.status-pill.status-completed,
.status-pill.status-paid {
  background-color: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
}

.status-pill.status-pending,
.status-pill.status-pending_payment,
.status-pill.status-reviewing {
  background-color: #fffbeb;
  color: #92400e;
  border: 1px solid #fde68a;
}

.status-pill.status-preparing,
.status-pill.status-shipping,
.status-pill.status-official {
  background-color: #eff6ff;
  color: #1e40af;
  border: 1px solid #bfdbfe;
}

.status-pill.status-suspended,
.status-pill.status-rejected,
.status-pill.status-cancelled,
.status-pill.status-danger {
  background-color: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

.status-pill.status-hidden,
.status-pill.status-draft,
.status-pill.status-disabled,
.status-pill.status-secondary {
  background-color: #f1f5f9;
  color: #475569;
  border: 1px solid #cbd5e1;
}

/* Filter Bar */
.admin-filter-bar {
  background-color: #ffffff;
  border: 1px solid var(--cargoo-border);
  border-radius: var(--cargoo-radius-md);
  padding: 0.9rem 1rem;
  margin-bottom: 1rem;
  box-shadow: var(--cargoo-shadow-xs);
}

/* Investigation & Detail Layout */
.admin-detail-summary-header {
  background: #ffffff;
  border: 1px solid var(--cargoo-border);
  border-radius: var(--cargoo-radius-md);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.admin-detail-card {
  background: #ffffff;
  border: 1px solid var(--cargoo-border);
  border-radius: var(--cargoo-radius-md);
  margin-bottom: 1.25rem;
  overflow: hidden;
  box-shadow: var(--cargoo-shadow-xs);
}

.admin-detail-card-header {
  padding: 0.85rem 1.25rem;
  background-color: #f8fafc;
  border-bottom: 1px solid var(--cargoo-border);
  font-size: 0.88rem;
  font-weight: 600;
  color: #1e293b;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.admin-detail-card-body {
  padding: 1.25rem;
}

/* Audit & Investigation Timeline */
.admin-timeline {
  position: relative;
  padding-left: 1.5rem;
}

.admin-timeline::before {
  content: '';
  position: absolute;
  left: 0.45rem;
  top: 0.25rem;
  bottom: 0.25rem;
  width: 2px;
  background-color: #e2e8f0;
}

.admin-timeline-item {
  position: relative;
  padding-bottom: 1.25rem;
}

.admin-timeline-item:last-child {
  padding-bottom: 0;
}

.admin-timeline-point {
  position: absolute;
  left: -1.5rem;
  top: 0.15rem;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background-color: #ffffff;
  border: 2px solid #3b82f6;
}

/* Settings Form Sections */
.admin-setting-section {
  background: #ffffff;
  border: 1px solid var(--cargoo-border);
  border-radius: var(--cargoo-radius-md);
  margin-bottom: 1.25rem;
  overflow: hidden;
}

.admin-setting-row {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--cargoo-border);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem;
}

.admin-setting-row:last-child {
  border-bottom: none;
}

.admin-setting-info {
  flex: 1;
}

.admin-setting-title {
  font-size: 0.88rem;
  font-weight: 600;
  color: #0f172a;
  margin-bottom: 0.2rem;
}

.admin-setting-desc {
  font-size: 0.78rem;
  color: #64748b;
  margin-bottom: 0;
}

.admin-setting-control {
  width: 240px;
  flex-shrink: 0;
}

/* Responsive Utilities */
@media (max-width: 991.98px) {
  .admin-sidebar-nav {
    min-height: auto;
    border-right: none;
    padding: 0;
  }
  .admin-setting-row {
    flex-direction: column;
    gap: 0.75rem;
  }
  .admin-setting-control {
    width: 100%;
  }
}

/* ==========================================================================
   Auth Layout & Brand Styling (Compact Logo & Vertical Layout)
   ========================================================================== */
.auth-body {
  min-height: 100vh;
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
  overflow-x: hidden;
  max-width: 100vw;
}

.auth-header {
  background-color: #ffffff;
  border-bottom: 1px solid var(--cargoo-border);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
}

.auth-container-compact,
.auth-container-login,
.auth-container-register {
  max-width: 400px;
  width: 100%;
  margin-left: auto;
  margin-right: auto;
}

.auth-card {
  width: 100%;
  background-color: #ffffff;
  border: 1px solid var(--cargoo-border);
  border-radius: 1rem;
  box-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.07), 0 2px 6px -1px rgba(15, 23, 42, 0.03);
  transition: box-shadow 0.25s ease, border-color 0.25s ease;
  margin: 0 auto;
}

/* Compact Fixed Logo Container */
.logo-container {
  width: 180px;
  max-width: 45vw;
  margin: 0 auto 16px;
}

.logo-container img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 110px;
  object-fit: contain;
  margin: 0 auto;
  transition: transform 0.2s ease;
}

.logo-container img:hover {
  transform: scale(1.02);
}

.auth-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--cargoo-text-main);
  letter-spacing: -0.01em;
}

.auth-subtitle {
  font-size: 0.84rem;
  color: var(--cargoo-text-muted);
}

.auth-footer {
  background-color: #ffffff;
  border-top: 1px solid var(--cargoo-border);
}

/* Mobile Adjustments for Auth Pages */
@media (max-width: 576px) {
  .logo-container {
    width: 140px;
    max-width: 40vw;
    margin: 0 auto 12px;
  }
  .logo-container img {
    max-height: 85px;
  }
  .auth-card {
    border-radius: 0.75rem;
    padding: 1.25rem 1rem !important;
  }
  .auth-title {
    font-size: 1.15rem;
  }
  .auth-subtitle {
    font-size: 0.8rem;
  }
}