/* ============================================
   ADMIN PANEL — Dark Premium Design
   ============================================ */

/* --- Login Screen --- */
.admin-login {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-primary);
  padding: var(--space-4);
}

.login-card {
  width: 100%;
  max-width: 420px;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  padding: var(--space-10);
  text-align: center;
}

.login-card h2 {
  font-family: var(--font-primary);
  font-size: var(--text-2xl);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.login-card p {
  font-size: var(--text-sm);
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-8);
}

.login-card .form-group {
  text-align: left;
}

.login-error {
  background: rgba(255, 71, 87, 0.1);
  border: 1px solid rgba(255, 71, 87, 0.3);
  color: var(--color-danger);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  margin-bottom: var(--space-4);
}

/* --- Dashboard Layout --- */
.admin-dashboard {
  display: flex;
  min-height: 100vh;
  background: var(--color-bg-primary);
}

/* --- Sidebar --- */
.admin-sidebar {
  width: 260px;
  background: var(--color-bg-secondary);
  border-right: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  position: sticky;
  top: 0;
  height: 100vh;
}

.sidebar-header {
  padding: var(--space-6);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.sidebar-badge {
  padding: var(--space-1) var(--space-2);
  background: rgba(0, 212, 170, 0.12);
  border: 1px solid rgba(0, 212, 170, 0.2);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-accent-primary);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.sidebar-nav {
  flex: 1;
  padding: var(--space-4);
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  transition: all var(--transition-base);
  margin-bottom: var(--space-1);
}

.sidebar-link:hover {
  background: var(--color-bg-card);
  color: var(--color-text-primary);
}

.sidebar-link.active {
  background: rgba(0, 212, 170, 0.1);
  color: var(--color-accent-primary);
  border: 1px solid rgba(0, 212, 170, 0.15);
}

.sidebar-footer {
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--text-sm);
  color: var(--color-text-tertiary);
}

/* --- Main Content --- */
.admin-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

.admin-topbar {
  padding: var(--space-6) var(--space-8);
  border-bottom: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #1E293B; /* Premium Dark Navy */
  color: #ffffff;
  position: sticky;
  top: 0;
  z-index: 10;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.admin-topbar h1 {
  font-family: var(--font-primary);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: #ffffff;
}

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

/* --- Table --- */
.admin-table-wrapper {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  overflow: hidden;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
}

.admin-table thead {
  background: var(--color-bg-tertiary);
}

.admin-table th {
  padding: var(--space-4) var(--space-5);
  text-align: left;
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 1px;
  border-bottom: 1px solid var(--color-border);
}

.admin-table td {
  padding: var(--space-3) var(--space-5);
  border-bottom: 1px solid var(--color-border);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  vertical-align: middle;
}

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

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

.table-car-img {
  width: 80px;
  height: 50px;
  object-fit: cover;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.table-actions {
  display: flex;
  gap: var(--space-2);
}

.btn-icon {
  width: 36px;
  height: 36px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-sm);
  cursor: pointer;
  transition: all var(--transition-base);
}

.btn-icon.btn-edit:hover {
  border-color: var(--color-accent-primary);
  background: rgba(0, 212, 170, 0.08);
}

.btn-icon.btn-delete:hover {
  border-color: var(--color-danger);
  background: rgba(255, 71, 87, 0.08);
}

.featured-badge {
  padding: var(--space-1) var(--space-2);
  background: rgba(0, 212, 170, 0.1);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  color: var(--color-accent-primary);
  font-weight: 600;
}

/* --- Admin Modal (wider) --- */
.admin-modal {
  max-width: 700px !important;
  max-height: 90vh;
  overflow-y: auto;
}

.admin-modal::-webkit-scrollbar {
  width: 6px;
}

.admin-modal::-webkit-scrollbar-track {
  background: transparent;
}

.admin-modal::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: var(--radius-full);
}

/* --- Image Upload --- */
.image-upload-area {
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  text-align: center;
  transition: all var(--transition-base);
}

.image-upload-area:hover {
  border-color: var(--color-accent-primary);
  background: rgba(0, 212, 170, 0.03);
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .admin-sidebar {
    display: none;
  }

  .admin-topbar {
    padding: var(--space-4);
  }

  .admin-topbar h1 {
    font-size: var(--text-lg);
  }

  .admin-content {
    padding: var(--space-4);
  }

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

  .admin-modal {
    max-width: 95% !important;
    padding: var(--space-6) !important;
  }

  .admin-modal form > div:first-child {
    grid-template-columns: 1fr !important;
  }
}

/* Navbar logo image */
.navbar-logo-img {
  height: 36px;
  transition: transform var(--transition-spring);
}

.navbar-logo-img:hover {
  transform: scale(1.05);
}

/* --- Stat Cards --- */
.stat-card {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-5);
  text-align: center;
}

.stat-value {
  font-family: var(--font-primary);
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--color-accent-primary);
}

.stat-label {
  font-size: var(--text-sm);
  color: var(--color-text-tertiary);
  margin-top: var(--space-1);
}

/* --- Lead Status Badges --- */
.lead-status {
  display: inline-block;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: 600;
}

.status-new {
  background: rgba(245, 158, 11, 0.15);
  color: #f59e0b;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.status-contacted {
  background: rgba(59, 130, 246, 0.15);
  color: #3b82f6;
  border: 1px solid rgba(59, 130, 246, 0.3);
}

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

@media (max-width: 768px) {
  #leadsStats {
    grid-template-columns: repeat(2, 1fr) !important;
  }

  .stat-value {
    font-size: var(--text-2xl);
  }
}