/* ==========================================================================
   APEX APPAREL ADMIN PANEL STYLES
   Obsidian Dark Luxury Theme with Gold Accents
   ========================================================================== */

:root {
  --admin-sidebar-width: 260px;
  --admin-topbar-height: 70px;
  --admin-bg-sidebar: #0d0d0d;
  --admin-bg-card: rgba(22, 22, 22, 0.75);
  --admin-bg-card-hover: rgba(28, 28, 28, 0.9);
  --admin-border-subtle: rgba(255, 255, 255, 0.08);
  --admin-border-gold: rgba(200, 169, 110, 0.3);
  --status-new: #38bdf8;
  --status-in_review: #fbbf24;
  --status-quoted: #34d399;
  --status-archived: #94a3b8;
}

/* Layout */
.admin-layout {
  display: flex;
  min-height: 100vh;
  background-color: var(--color-bg-base);
  color: var(--color-text-primary);
  font-family: var(--font-body);
}

/* Sidebar */
.admin-sidebar {
  width: var(--admin-sidebar-width);
  background-color: var(--admin-bg-sidebar);
  border-right: 1px solid var(--admin-border-subtle);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 100;
  transition: transform var(--transition-base);
}

.admin-sidebar__header {
  padding: var(--space-6) var(--space-5);
  border-bottom: 1px solid var(--admin-border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.admin-sidebar__brand {
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 0.12em;
  color: var(--color-accent);
  font-weight: 700;
  text-decoration: none;
  display: block;
}

.admin-sidebar__badge {
  font-size: 0.65rem;
  padding: 2px 6px;
  border-radius: var(--radius-full);
  background: rgba(200, 169, 110, 0.15);
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-weight: 600;
}

.admin-nav {
  padding: var(--space-4) var(--space-3);
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.admin-nav__heading {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-light);
  padding: var(--space-3) var(--space-3) var(--space-1);
  font-weight: 600;
}

.admin-nav__link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 10px 14px;
  color: var(--color-text-muted);
  text-decoration: none;
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  font-weight: 500;
  transition: all var(--transition-fast);
  cursor: pointer;
  border: 1px solid transparent;
}

.admin-nav__link:hover {
  color: var(--color-text-primary);
  background: rgba(255, 255, 255, 0.04);
}

.admin-nav__link.active {
  color: var(--color-accent);
  background: rgba(200, 169, 110, 0.08);
  border-color: var(--admin-border-gold);
  font-weight: 600;
}

.admin-nav__link svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.admin-nav__count {
  margin-left: auto;
  font-size: 0.7rem;
  padding: 2px 7px;
  border-radius: var(--radius-full);
  background: var(--color-bg-card);
  color: var(--color-text-muted);
  font-family: var(--font-mono);
}

.admin-nav__link.active .admin-nav__count {
  background: var(--color-accent);
  color: var(--color-bg-base);
  font-weight: 700;
}

.admin-sidebar__footer {
  padding: var(--space-4) var(--space-4);
  border-top: 1px solid var(--admin-border-subtle);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.admin-user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent), #8a6d3b);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  color: #000;
  flex-shrink: 0;
}

.admin-user-info {
  flex: 1;
  min-width: 0;
}

.admin-user-name {
  font-size: var(--text-xs);
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.admin-user-role {
  font-size: 0.65rem;
  color: var(--color-accent);
  font-family: var(--font-mono);
}

.btn-logout {
  background: none;
  border: none;
  color: var(--color-text-light);
  cursor: pointer;
  padding: 6px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.btn-logout:hover {
  color: #ef4444;
  background: rgba(239, 68, 68, 0.1);
}

/* Main Content Area */
.admin-main {
  margin-left: var(--admin-sidebar-width);
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

/* Topbar */
.admin-topbar {
  height: var(--admin-topbar-height);
  border-bottom: 1px solid var(--admin-border-subtle);
  background: rgba(13, 13, 13, 0.8);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 90;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-8);
}

.admin-topbar__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
}

.admin-topbar__actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.db-pill {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--admin-border-subtle);
  font-size: var(--text-xs);
  font-family: var(--font-mono);
  color: var(--color-text-muted);
}

.db-pill__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 8px #22c55e;
}

/* Page Body */
.admin-content {
  padding: var(--space-8);
  flex: 1;
}

/* Tab Panels */
.tab-panel {
  display: none;
  animation: fadeIn 0.25s ease-out;
}

.tab-panel.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* KPI Metric Cards */
.metric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-5);
  margin-bottom: var(--space-8);
}

.metric-card {
  background: var(--admin-bg-card);
  border: 1px solid var(--admin-border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  position: relative;
  overflow: hidden;
  transition: all var(--transition-base);
}

.metric-card:hover {
  background: var(--admin-bg-card-hover);
  border-color: var(--admin-border-gold);
  transform: translateY(-2px);
}

.metric-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-3);
}

.metric-card__label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  font-weight: 600;
}

.metric-card__icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  background: rgba(200, 169, 110, 0.1);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
}

.metric-card__value {
  font-size: 2rem;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-text-primary);
}

.metric-card__sub {
  font-size: var(--text-xs);
  color: var(--color-text-light);
  margin-top: 4px;
}

/* Section Card Container */
.admin-card {
  background: var(--admin-bg-card);
  border: 1px solid var(--admin-border-subtle);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-6);
  overflow: hidden;
}

.admin-card__header {
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--admin-border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.admin-card__title {
  font-size: 1.1rem;
  font-family: var(--font-display);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.admin-card__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

/* Toolbar & Filters */
.admin-toolbar {
  padding: var(--space-4) var(--space-6);
  border-bottom: 1px solid var(--admin-border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
  background: rgba(0, 0, 0, 0.2);
}

.search-input-wrap {
  position: relative;
  min-width: 260px;
}

.search-input-wrap input {
  padding-left: 36px;
  height: 38px;
  font-size: var(--text-xs);
}

.search-input-wrap svg {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 14px;
  height: 14px;
  color: var(--color-text-muted);
}

/* Data Tables */
.table-responsive {
  width: 100%;
  overflow-x: auto;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: var(--text-sm);
}

.admin-table th {
  background: rgba(255, 255, 255, 0.02);
  padding: 12px 18px;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  border-bottom: 1px solid var(--admin-border-subtle);
  font-weight: 600;
  white-space: nowrap;
}

.admin-table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--admin-border-subtle);
  vertical-align: middle;
}

.admin-table tbody tr {
  transition: background var(--transition-fast);
}

.admin-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.02);
}

/* Status Chips */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-family: var(--font-mono);
}

.status-badge--new {
  background: rgba(56, 189, 248, 0.15);
  color: var(--status-new);
  border: 1px solid rgba(56, 189, 248, 0.3);
}

.status-badge--in_review {
  background: rgba(251, 191, 36, 0.15);
  color: var(--status-in_review);
  border: 1px solid rgba(251, 191, 36, 0.3);
}

.status-badge--quoted {
  background: rgba(52, 211, 153, 0.15);
  color: var(--status-quoted);
  border: 1px solid rgba(52, 211, 153, 0.3);
}

.status-badge--archived {
  background: rgba(148, 163, 184, 0.15);
  color: var(--status-archived);
  border: 1px solid rgba(148, 163, 184, 0.3);
}

.status-badge--active {
  background: rgba(34, 197, 94, 0.15);
  color: #22c55e;
  border: 1px solid rgba(34, 197, 94, 0.3);
}

.status-badge--draft {
  background: rgba(148, 163, 184, 0.15);
  color: #94a3b8;
  border: 1px solid rgba(148, 163, 184, 0.3);
}

/* Modals */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.modal-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-dialog {
  background: var(--color-bg-card);
  border: 1px solid var(--admin-border-gold);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 700px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.8);
  transform: translateY(20px) scale(0.98);
  transition: transform var(--transition-base);
}

.modal-backdrop.open .modal-dialog {
  transform: translateY(0) scale(1);
}

.modal-dialog--lg {
  max-width: 900px;
}

.modal-header {
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--admin-border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
}

.modal-body {
  padding: var(--space-6);
  overflow-y: auto;
  flex: 1;
}

.modal-footer {
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--admin-border-subtle);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-3);
  background: rgba(0, 0, 0, 0.3);
}

/* Media Grid */
.media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: var(--space-4);
}

.media-item {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--admin-border-subtle);
  border-radius: var(--radius-sm);
  overflow: hidden;
  position: relative;
  group: true;
  transition: all var(--transition-fast);
}

.media-item:hover {
  border-color: var(--color-accent);
  transform: translateY(-2px);
}

.media-item__preview {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  background: #000;
  display: block;
}

.media-item__info {
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-xs);
}

.media-item__name {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-weight: 500;
}

.media-item__actions {
  position: absolute;
  top: 6px;
  right: 6px;
  display: flex;
  gap: 4px;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.media-item:hover .media-item__actions {
  opacity: 1;
}

.media-btn {
  background: rgba(0, 0, 0, 0.8);
  border: 1px solid var(--admin-border-subtle);
  color: #fff;
  padding: 4px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.media-btn:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

/* Toast Notification */
.toast-container {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.toast {
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  background: #1e1e1e;
  border: 1px solid var(--admin-border-gold);
  color: #fff;
  font-size: var(--text-sm);
  box-shadow: 0 10px 30px rgba(0,0,0,0.7);
  display: flex;
  align-items: center;
  gap: 10px;
  animation: slideInRight 0.3s ease-out;
}

.toast--success { border-color: #22c55e; }
.toast--error { border-color: #ef4444; }

@keyframes slideInRight {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* Responsive */
@media (max-width: 991px) {
  .admin-sidebar {
    transform: translateX(-100%);
  }
  .admin-sidebar.open {
    transform: translateX(0);
  }
  .admin-main {
    margin-left: 0;
  }
}