/* ==========================================================================
   PoolShop CMS & Administration Panel CSS
   Dashboard, Catalog Manager, Orders, Coupons, Banners & Settings
   ========================================================================== */

.admin-view {
  display: none;
  background-color: #f1f5f9;
  min-height: 100vh;
  padding-bottom: 4rem;
}

.admin-view.active {
  display: block;
}

/* Admin Top Bar */
.admin-top-bar {
  background-color: #0b1329;
  color: #ffffff;
  padding: 1rem 0;
  border-bottom: 3px solid var(--color-primary);
  box-shadow: var(--shadow-md);
}

.admin-top-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.admin-brand-wrap {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.admin-badge-role {
  background: linear-gradient(135deg, var(--color-primary), #e05500);
  color: #ffffff;
  font-size: 0.6875rem;
  font-weight: 800;
  text-transform: uppercase;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-sm);
  letter-spacing: 0.08em;
}

.admin-top-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Admin Sidebar Layout */
.admin-layout-wrapper {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 2rem;
  align-items: start;
  margin-top: 2rem;
  margin-bottom: 4rem;
  width: 100%;
}

.admin-sidebar {
  background-color: #ffffff;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  padding: 1.25rem 0.75rem;
  position: sticky;
  top: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.admin-sidebar-header {
  padding: 0.5rem 0.75rem 0.75rem;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 0.75rem;
}

.admin-sidebar-title {
  font-size: 0.6875rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.admin-sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.admin-tab-btn {
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.85rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  background: transparent;
  transition: all var(--trans-fast);
  text-align: left;
  width: 100%;
  cursor: pointer;
}

.admin-tab-btn i {
  font-size: 1.05rem;
  width: 22px;
  text-align: center;
  color: var(--text-muted);
  transition: color var(--trans-fast);
}

.admin-tab-btn:hover {
  color: var(--color-primary);
  background-color: var(--color-primary-light);
}

.admin-tab-btn:hover i {
  color: var(--color-primary);
}

.admin-tab-btn.active {
  color: var(--color-primary);
  background-color: var(--color-primary-light);
  border-color: rgba(255, 96, 0, 0.25);
  box-shadow: var(--shadow-xs);
}

.admin-tab-btn.active i {
  color: var(--color-primary);
}

.admin-sidebar-footer {
  padding-top: 1rem;
  margin-top: 1rem;
  border-top: 1px solid var(--border-subtle);
}

.admin-main-content {
  width: 100%;
  min-width: 0;
}

@media (max-width: 992px) {
  .admin-layout-wrapper {
    grid-template-columns: 1fr;
  }
  .admin-sidebar {
    position: static;
    max-height: none;
  }
  .admin-sidebar-nav {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 0.5rem;
  }
}

.admin-pane {
  display: none;
}

.admin-pane.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

/* KPI Cards Grid */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.kpi-card {
  background-color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.kpi-icon {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.kpi-card.sales .kpi-icon { background-color: var(--color-primary-light); color: var(--color-primary); }
.kpi-card.orders .kpi-icon { background-color: #e0f2fe; color: #0284c7; }
.kpi-card.products .kpi-icon { background-color: var(--color-success-light); color: var(--color-success-dark); }
.kpi-card.stock .kpi-icon { background-color: var(--color-warning-light); color: #d97706; }

.kpi-label {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
}

.kpi-val {
  font-family: var(--font-heading);
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--text-main);
  margin-top: 2px;
}

/* Admin Data Card / Tables */
.admin-card {
  background-color: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  margin-bottom: 2rem;
}

.admin-card-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.admin-card-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.admin-table-wrap {
  overflow-x: auto;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.875rem;
}

.admin-table th {
  background-color: var(--bg-surface-secondary);
  padding: 0.85rem 1rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--border-light);
}

.admin-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border-subtle);
  vertical-align: middle;
}

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

.admin-product-thumb {
  width: 44px;
  height: 44px;
  object-fit: contain;
  border-radius: var(--radius-sm);
  background-color: #ffffff;
  border: 1px solid var(--border-subtle);
  padding: 2px;
}

/* Status Badges */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
}

.status-pill.pendiente { background-color: var(--color-warning-light); color: #b45309; }
.status-pill.preparacion { background-color: #e0f2fe; color: #0369a1; }
.status-pill.enviado { background-color: #f3e8ff; color: #7e22ce; }
.status-pill.entregado { background-color: var(--color-success-light); color: var(--color-success-dark); }

/* Product Edit Modal in Admin */
.admin-modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.95);
  width: 90%;
  max-width: 780px;
  max-height: 90vh;
  background-color: #ffffff;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  z-index: 1100;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transition: all var(--trans-normal);
}

.admin-modal.active {
  transform: translate(-50%, -50%) scale(1);
  opacity: 1;
  visibility: visible;
}

.admin-modal-header {
  padding: 1.25rem 1.75rem;
  background-color: var(--color-header-bg);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.admin-modal-body {
  padding: 1.75rem;
  overflow-y: auto;
  flex: 1;
}

.admin-form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.admin-form-grid .full-width {
  grid-column: 1 / -1;
}

.admin-modal-footer {
  padding: 1.25rem 1.75rem;
  border-top: 1px solid var(--border-light);
  display: flex;
  justify-content: flex-end;
  gap: 1rem;
  background-color: var(--bg-surface-secondary);
}

/* --- RESPONSIVE ADMIN RULES --- */
@media (max-width: 992px) {
  .admin-layout-wrapper {
    grid-template-columns: 1fr;
    gap: 1.25rem;
    margin-top: 1rem;
  }

  .admin-sidebar {
    position: static;
    max-height: none;
    padding: 0.75rem;
  }

  .admin-sidebar-nav {
    display: flex;
    flex-direction: row;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    gap: 0.5rem;
    padding: 0.25rem 0;
    scrollbar-width: none;
  }

  .admin-sidebar-nav::-webkit-scrollbar {
    display: none;
  }

  .admin-tab-btn {
    white-space: nowrap;
    padding: 0.6rem 0.85rem;
    font-size: 0.8125rem;
    flex-shrink: 0;
    width: auto;
  }

  .admin-sidebar-footer {
    display: none;
  }
}

@media (max-width: 768px) {
  .admin-top-inner {
    flex-direction: column;
    gap: 0.75rem;
    text-align: center;
  }

  .kpi-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }

  .kpi-card {
    padding: 1rem;
    gap: 0.75rem;
  }

  .kpi-value {
    font-size: 1.35rem;
  }

  .admin-form-grid {
    grid-template-columns: 1fr;
    gap: 0.85rem;
  }

  .admin-modal {
    width: 95vw;
    max-height: 94vh;
  }

  .admin-modal-header,
  .admin-modal-body,
  .admin-modal-footer {
    padding: 1rem 1.25rem;
  }

  .admin-table-wrap,
  .admin-pane table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    width: 100%;
    white-space: nowrap;
  }
}

@media (max-width: 480px) {
  .kpi-grid {
    grid-template-columns: 1fr;
  }
}