/* ============================================
   VELVET AURA — Admin Panel Styles
   ============================================ */

/* ---------- LOGIN SCREEN ---------- */
.login-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #FAF7F2 0%, #F0E6D6 50%, #E8D5D5 100%);
  padding: 20px;
}

.login-card {
  background: #fff;
  padding: 50px 40px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  max-width: 420px;
  width: 100%;
  text-align: center;
}

.login-logo {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.login-logo span {
  color: var(--color-gold);
}

.login-subtitle {
  color: var(--color-text-light);
  margin-bottom: 32px;
  font-size: 0.95rem;
}

.login-form .form-group {
  text-align: left;
  margin-bottom: 20px;
}

.login-error {
  color: var(--color-error);
  font-size: 0.85rem;
  margin-top: 12px;
}

.login-hint {
  margin-top: 24px;
  font-size: 0.78rem;
  color: var(--color-text-light);
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
}

/* ---------- ADMIN LAYOUT ---------- */
.admin-panel {
  display: flex;
  min-height: 100vh;
  background: var(--color-bg);
}

/* ---------- SIDEBAR ---------- */
.admin-sidebar {
  width: 260px;
  background: var(--color-bg-dark);
  color: var(--color-text-on-dark);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  z-index: 100;
  transition: transform 0.3s ease;
}

.sidebar-header {
  padding: 24px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  gap: 12px;
}

.sidebar-header .logo {
  font-size: 1.3rem;
  color: #fff;
}

.admin-badge {
  background: var(--color-gold);
  color: #fff;
  font-size: 0.65rem;
  padding: 3px 10px;
  border-radius: 50px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.sidebar-nav {
  flex: 1;
  padding: 16px 0;
  overflow-y: auto;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 24px;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  transition: var(--transition);
  cursor: pointer;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
}

.sidebar-link:hover {
  color: #fff;
  background: rgba(255,255,255,0.06);
}

.sidebar-link.active {
  color: #fff;
  background: rgba(201,169,110,0.2);
  border-right: 3px solid var(--color-gold);
}

.sidebar-icon {
  font-size: 1.1rem;
  width: 24px;
  text-align: center;
}

.sidebar-footer {
  padding: 16px 0;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.sidebar-close {
  display: none;
}

.admin-overlay {
  display: none;
}

/* ---------- MAIN CONTENT ---------- */
.admin-main {
  flex: 1;
  margin-left: 260px;
  padding: 0;
  min-height: 100vh;
}

.admin-topbar {
  background: #fff;
  padding: 18px 32px;
  display: flex;
  align-items: center;
  gap: 20px;
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 50;
}

.admin-topbar h2 {
  font-size: 1.3rem;
  flex: 1;
}

.admin-greeting {
  font-size: 0.88rem;
  color: var(--color-text-light);
}

.sidebar-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-text);
}

/* ---------- SECTIONS ---------- */
.admin-section {
  display: none;
  padding: 32px;
  animation: fadeInUp 0.3s ease;
}

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

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 16px;
}

.section-desc {
  color: var(--color-text-light);
  font-size: 0.9rem;
}

.section-desc code {
  background: rgba(201,169,110,0.12);
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.85rem;
  color: var(--color-gold-dark);
}

/* ---------- STATS ---------- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}

.stat-card {
  background: #fff;
  padding: 24px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  gap: 18px;
  transition: var(--transition);
}

.stat-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.stat-icon {
  font-size: 2.2rem;
  width: 56px;
  height: 56px;
  background: rgba(201,169,110,0.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  display: block;
  line-height: 1;
}

.stat-label {
  font-size: 0.82rem;
  color: var(--color-text-light);
  margin-top: 4px;
}

/* ---------- DASHBOARD ---------- */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.dashboard-card {
  background: #fff;
  padding: 28px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.dashboard-card h3 {
  font-size: 1.05rem;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--color-border);
}

.recent-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.recent-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.recent-item:hover {
  background: var(--color-bg);
}

.recent-item-img {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  background: var(--color-border);
}

.recent-item-info {
  flex: 1;
}

.recent-item-info h4 {
  font-size: 0.9rem;
  margin-bottom: 2px;
}

.recent-item-info span {
  font-size: 0.78rem;
  color: var(--color-text-light);
}

.recent-item-price {
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--color-gold-dark);
}

.quick-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.quick-actions .btn {
  justify-content: flex-start;
  width: 100%;
}

/* ---------- SEARCH BAR ---------- */
.search-bar {
  margin-bottom: 24px;
}

.search-bar input {
  width: 100%;
  padding: 14px 20px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.92rem;
  outline: none;
  transition: var(--transition);
  background: #fff;
}

.search-bar input:focus {
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(201,169,110,0.1);
}

/* ---------- ADMIN PRODUCTS GRID ---------- */
.admin-products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}

.admin-product-card {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
}

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

.admin-product-card .card-image {
  height: 200px;
  overflow: hidden;
  position: relative;
  background: var(--color-border);
}

.admin-product-card .card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.admin-product-card .card-image .card-emoji {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  background: linear-gradient(135deg, #2D1B2E, #1a0f1b);
}

.admin-product-card .card-image .card-emoji.skincare-bg {
  background: linear-gradient(135deg, #f5ede4, #e8d5c4);
}

.card-badges {
  position: absolute;
  top: 10px;
  left: 10px;
  display: flex;
  gap: 6px;
}

.card-badge-tag {
  padding: 3px 10px;
  border-radius: 50px;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
}

.card-badge-tag.new { background: var(--color-gold); color: #fff; }
.card-badge-tag.promo { background: var(--color-error); color: #fff; }
.card-badge-tag.best { background: var(--color-success); color: #fff; }

.stock-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  padding: 3px 10px;
  border-radius: 50px;
  font-size: 0.68rem;
  font-weight: 600;
}

.stock-badge.in-stock { background: #E8F5E9; color: #2E7D32; }
.stock-badge.low-stock { background: #FFF3E0; color: #E65100; }
.stock-badge.out-of-stock { background: #FFEBEE; color: #C62828; }

.admin-product-card .card-body {
  padding: 18px;
}

.admin-product-card .card-category {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-gold);
  font-weight: 600;
  margin-bottom: 4px;
}

.admin-product-card .card-body h4 {
  font-size: 1.05rem;
  margin-bottom: 6px;
}

.admin-product-card .card-body p {
  font-size: 0.82rem;
  color: var(--color-text-light);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 14px;
}

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-price {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
}

.card-price .old {
  font-size: 0.8rem;
  color: var(--color-text-light);
  text-decoration: line-through;
  margin-left: 6px;
  font-weight: 400;
}

.card-actions {
  display: flex;
  gap: 8px;
}

.card-action-btn {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1.5px solid var(--color-border);
  background: #fff;
  cursor: pointer;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.card-action-btn:hover {
  border-color: var(--color-gold);
  background: rgba(201,169,110,0.08);
}

.card-action-btn.delete:hover {
  border-color: var(--color-error);
  background: rgba(169,68,66,0.08);
}

/* ---------- PRODUCT FORM ---------- */
.product-form-wrapper {
  max-width: 800px;
}

.form-card {
  background: #fff;
  padding: 32px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  margin-bottom: 24px;
}

.form-card h3 {
  font-size: 1.1rem;
  margin-bottom: 24px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--color-border);
}

.form-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
}

/* ---------- IMAGE UPLOAD ---------- */
.image-upload-section {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.image-option {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 16px;
  transition: var(--transition);
}

.image-option:has(input:checked) {
  border-color: var(--color-gold);
  background: rgba(201,169,110,0.03);
}

.option-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 500;
  font-size: 0.92rem;
  cursor: pointer;
  margin-bottom: 0;
}

.option-label input[type="radio"] {
  accent-color: var(--color-gold);
  width: 18px;
  height: 18px;
}

/* Gallery Picker */
.gallery-picker {
  margin-top: 14px;
}

.gallery-mini-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(70px, 1fr));
  gap: 8px;
  max-height: 300px;
  overflow-y: auto;
  padding: 4px;
}

.gallery-mini-item {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  position: relative;
}

.gallery-mini-item:hover {
  border-color: var(--color-gold-light);
  transform: scale(1.05);
}

.gallery-mini-item.selected {
  border-color: var(--color-gold);
  box-shadow: 0 0 0 2px rgba(201,169,110,0.3);
}

.gallery-mini-item.selected::after {
  content: '✓';
  position: absolute;
  top: 4px;
  right: 4px;
  width: 20px;
  height: 20px;
  background: var(--color-gold);
  color: #fff;
  border-radius: 50%;
  font-size: 0.7rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.gallery-mini-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Upload Zone */
.upload-zone {
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-sm);
  padding: 40px 20px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  margin-top: 14px;
}

.upload-zone:hover {
  border-color: var(--color-gold);
  background: rgba(201,169,110,0.03);
}

.upload-zone .upload-icon {
  font-size: 2.5rem;
  margin-bottom: 10px;
  display: block;
}

.upload-zone p {
  font-size: 0.9rem;
  color: var(--color-text-light);
}

.upload-zone .upload-hint {
  font-size: 0.78rem;
  color: var(--color-text-light);
  opacity: 0.6;
  margin-top: 6px;
}

/* URL Picker */
.url-picker {
  margin-top: 14px;
}

.url-picker input {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.88rem;
  outline: none;
  transition: var(--transition);
}

.url-picker input:focus {
  border-color: var(--color-gold);
}

/* Image Preview */
.image-preview-box {
  margin-top: 10px;
}

.preview-label {
  font-size: 0.82rem;
  color: var(--color-text-light);
  margin-bottom: 8px;
}

.image-preview {
  width: 180px;
  height: 180px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--color-border);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg);
}

.image-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.preview-placeholder {
  font-size: 0.82rem;
  color: var(--color-text-light);
  text-align: center;
  padding: 20px;
}

/* ---------- IMAGES GALLERY ---------- */
.images-gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 16px;
}

.gallery-item {
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: #fff;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: var(--transition);
}

.gallery-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.gallery-item img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}

.gallery-item-name {
  padding: 10px;
  font-size: 0.78rem;
  color: var(--color-text-light);
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ---------- SETTINGS ---------- */
.settings-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.settings-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.settings-actions .btn {
  justify-content: flex-start;
  width: 100%;
}

/* ---------- MODAL ---------- */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  backdrop-filter: blur(4px);
}

.modal-content {
  background: #fff;
  padding: 36px;
  border-radius: var(--radius);
  max-width: 420px;
  width: 90%;
  box-shadow: var(--shadow-lg);
  text-align: center;
}

.modal-content h3 {
  margin-bottom: 10px;
}

.modal-content p {
  color: var(--color-text-light);
  margin-bottom: 24px;
  font-size: 0.92rem;
}

.modal-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
}

/* ---------- EMPTY STATE ---------- */
.empty-state {
  text-align: center;
  padding: 80px 20px;
}

.empty-state .empty-icon {
  font-size: 3.5rem;
  margin-bottom: 16px;
  display: block;
}

.empty-state h3 {
  margin-bottom: 10px;
}

.empty-state p {
  color: var(--color-text-light);
  margin-bottom: 24px;
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.8;
}

/* ---------- SECTION FILTERS ---------- */
.section-filters {
  display: flex;
  gap: 8px;
}

/* ---------- TOAST (reuse from main CSS but ensure it exists) ---------- */
.toast-admin {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: var(--color-bg-dark);
  color: #fff;
  padding: 16px 28px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  box-shadow: var(--shadow-lg);
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.3s ease;
  z-index: 10001;
  display: flex;
  align-items: center;
  gap: 10px;
  border-left: 4px solid var(--color-success);
}

.toast-admin.show {
  transform: translateY(0);
  opacity: 1;
}

.toast-admin.error {
  border-left-color: var(--color-error);
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .dashboard-grid {
    grid-template-columns: 1fr;
  }
  .settings-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .admin-sidebar {
    transform: translateX(-100%);
    width: 280px;
    z-index: 1000;
  }

  .admin-sidebar.open {
    transform: translateX(0);
    box-shadow: 4px 0 20px rgba(0,0,0,0.3);
  }

  .admin-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.5);
    z-index: 999;
    opacity: 0;
    transition: opacity 0.3s ease;
  }

  .admin-overlay.open {
    display: block;
    opacity: 1;
  }

  .sidebar-close {
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    color: rgba(255,255,255,0.6);
    font-size: 1.3rem;
    cursor: pointer;
    margin-left: auto;
    padding: 4px 8px;
    border-radius: 6px;
    transition: var(--transition);
  }

  .sidebar-close:hover {
    color: #fff;
    background: rgba(255,255,255,0.1);
  }

  .admin-main {
    margin-left: 0;
  }

  .sidebar-toggle {
    display: block;
  }

  .admin-section {
    padding: 20px 16px;
  }

  .admin-topbar {
    padding: 14px 16px;
  }

  .admin-topbar .topbar-actions {
    gap: 8px;
  }

  .admin-greeting {
    display: none;
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .stat-card {
    padding: 16px;
  }

  .admin-products-grid {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .images-gallery-grid {
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  }
}

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

  .section-header {
    flex-direction: column;
    align-items: stretch;
  }
}