/* =====================================================
   ZANDO WEB — pages.css
   Page-level layouts and structures
   ===================================================== */

/* ====== APP LAYOUT ====== */
#app {
  min-height: 100vh;
}

.app-layout {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  animation: fadeIn 0.25s ease;
}

/* ====== HEADER ====== */
.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  background: var(--color-primary);
  box-shadow: 0 2px 16px rgba(0,0,0,0.25);
}

.header-top {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: 0.75rem 1.5rem;
  max-width: var(--content-max-width);
  margin: 0 auto;
  width: 100%;
}

.header-logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  flex-shrink: 0;
  cursor: pointer;
}

.header-logo-text {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 900;
  color: white;
  letter-spacing: 0.1em;
}

.header-logo-icon {
  width: 36px;
  height: 36px;
}

.header-search {
  flex: 1;
  max-width: 640px;
  position: relative;
}

.header-search-inner {
  display: flex;
  align-items: center;
  background: white;
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 48px;
}

.header-search-input {
  flex: 1;
  padding: 0 1rem;
  border: none;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-body);
  background: transparent;
  letter-spacing: 0.04em;
}

.header-search-input::placeholder {
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: var(--text-xs);
}

.header-search-btn {
  width: 48px;
  height: 48px;
  background: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.header-search-btn:hover { background: var(--color-accent-dark); }
.header-search-btn .material-icons-round { font-size: 1.375rem; color: #000; }

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  margin-left: auto;
  flex-shrink: 0;
}

/* Category nav bar */
.category-nav {
  background: #ffffff;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.category-nav-inner {
  display: flex;
  align-items: center;
  max-width: var(--content-max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  height: var(--nav-height);
}

.all-categories-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.5rem 1rem;
  background: var(--color-primary);
  color: white;
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  border-radius: var(--radius-sm);
}

.all-categories-btn:hover {
  background: var(--color-primary-light);
}
.all-categories-btn .material-icons-round { font-size: 1.1rem; }

.categories-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 500;
  background: white;
  min-width: 240px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius-sm);
  margin-top: 6px;
  display: none;
  overflow: hidden;
  animation: slideDown var(--transition-fast);
}

.categories-dropdown.show {
  display: block;
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 0.75rem 1.25rem;
  color: var(--color-text-body);
  font-size: var(--text-sm);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  border-bottom: 1px solid rgba(0,0,0,0.03);
}

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

.dropdown-item:hover {
  background: rgba(46,6,43,0.05);
  color: var(--color-primary);
}

.dropdown-item.active {
  background: rgba(46,6,43,0.08);
  color: var(--color-primary);
  font-weight: 700;
}

/* ====== PAGE CONTENT ====== */
.page-content {
  flex: 1;
}

.page-content-inner {
  display: flex;
  max-width: var(--content-max-width);
  margin: 0 auto;
  min-height: calc(100vh - var(--header-height) - var(--nav-height));
}

/* ====== SIDEBAR ====== */
.sidebar {
  width: var(--sidebar-width);
  flex-shrink: 0;
  background: white;
  border-right: 1px solid var(--color-border);
  padding: var(--space-6) 0;
  position: sticky;
  top: calc(var(--header-height) + var(--nav-height));
  height: calc(100vh - var(--header-height) - var(--nav-height));
  overflow-y: auto;
}

.sidebar-section-title {
  padding: 0 var(--space-5) var(--space-2);
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.sidebar-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 0.625rem var(--space-5);
  color: var(--color-text-body);
  font-size: var(--text-sm);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  border-left: 3px solid transparent;
}

.sidebar-item:hover {
  background: rgba(46,6,43,0.05);
  color: var(--color-primary);
}

.sidebar-item.active {
  background: rgba(46,6,43,0.08);
  color: var(--color-primary);
  border-left-color: var(--color-primary);
  font-weight: 700;
}

.sidebar-item .material-icons-round { font-size: 1.1rem; }

/* ====== MAIN AREA ====== */
.main-area {
  flex: 1;
  min-width: 0;
  padding: var(--space-6);
}

/* ====== HOME PAGE ====== */
.home-hero {
  border-radius: var(--radius-xl);
  overflow: hidden;
  width: 100%;
  aspect-ratio: 16 / 9;
  margin-bottom: var(--space-6);
}

.carousel-slide.mockup-slide {
  background: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  aspect-ratio: 16 / 9;
}

.carousel-mockup-content {
  text-align: center;
}

.carousel-mockup-content h3 {
  font-family: var(--font-primary);
  font-size: 2.25rem;
  font-weight: 500;
  color: white;
  letter-spacing: 0.05em;
  margin: 0;
}

.track-orders-card {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  background: var(--color-cream-card);
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-6);
  margin-bottom: var(--space-5);
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  border: 1px solid rgba(255,242,204,0.5);
}

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

.track-orders-icon {
  width: 52px;
  height: 52px;
  background: var(--color-primary);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.track-orders-icon .material-icons-round { font-size: 1.75rem; color: white; }

.track-orders-text { flex: 1; }

.track-orders-title {
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-text-head);
  font-family: var(--font-display);
}

.track-orders-sub {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: 2px;
}

.track-orders-arrow .material-icons-round {
  font-size: 1.75rem;
  color: var(--color-text-muted);
}

/* Products section */
.products-section-title {
  font-size: var(--text-lg);
  font-weight: 800;
  color: var(--color-text-head);
  margin-bottom: var(--space-4);
  font-family: var(--font-display);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.products-section-title::after {
  content: '';
  flex: 1;
  height: 2px;
  background: linear-gradient(to right, var(--color-primary), transparent);
  opacity: 0.15;
  margin-left: var(--space-4);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

/* ====== AUTH PAGES ====== */
.auth-page {
  min-height: 100vh;
  background: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
  position: relative;
  overflow: hidden;
}

.auth-page::before {
  content: '';
  position: absolute;
  top: -40%;
  left: -20%;
  width: 70%;
  height: 80%;
  border-radius: 50%;
  background: rgba(255,255,0,0.05);
  filter: blur(60px);
  pointer-events: none;
}

.auth-page::after {
  content: '';
  position: absolute;
  bottom: -30%;
  right: -20%;
  width: 60%;
  height: 70%;
  border-radius: 50%;
  background: rgba(255,255,255,0.04);
  filter: blur(60px);
  pointer-events: none;
}

.auth-card {
  width: 100%;
  max-width: 440px;
  position: relative;
  z-index: 1;
  animation: slideUp 0.4s ease;
}

.auth-logo {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 900;
  color: white;
  letter-spacing: 0.15em;
  text-align: center;
  margin-bottom: var(--space-2);
}

.auth-subtitle {
  text-align: center;
  color: rgba(255,255,255,0.55);
  font-size: var(--text-sm);
  margin-bottom: var(--space-10);
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.auth-link-text {
  text-align: center;
  color: rgba(255,255,255,0.6);
  font-size: var(--text-sm);
  margin-top: var(--space-6);
}

.auth-link-text a {
  color: var(--color-accent);
  font-weight: 600;
  cursor: pointer;
}

.auth-link-text a:hover { text-decoration: underline; }

/* ====== PROFILE PAGE ====== */
.profile-page {
  max-width: 640px;
  margin: 0 auto;
}

.profile-avatar-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-8) 0;
}

.profile-avatar {
  width: 96px;
  height: 96px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-primary);
}

.profile-avatar .material-icons-round { font-size: 3.5rem; color: white; }

.profile-name {
  font-size: var(--text-2xl);
  font-weight: 800;
  text-align: center;
  font-family: var(--font-display);
}

.profile-email {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.profile-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: 0 var(--space-6) var(--space-8);
}

/* ====== PRODUCT DETAIL PAGE ====== */
.product-detail-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  max-width: 1100px;
  margin: 0 auto;
}

.product-detail-gallery {
  position: sticky;
  top: calc(var(--header-height) + var(--nav-height) + 1.5rem);
  align-self: start;
}

.product-main-image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 1;
  background: var(--color-surface-2);
}

.product-main-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.product-main-image:hover img { transform: scale(1.05); }

.product-gallery-thumbs {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.gallery-thumb {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  transition: border-color var(--transition-fast);
}

.gallery-thumb.active { border-color: var(--color-primary); }

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

.product-detail-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.product-detail-category {
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.product-detail-name {
  font-size: var(--text-3xl);
  font-weight: 800;
  font-family: var(--font-display);
  line-height: 1.2;
}

.product-detail-rating {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.product-detail-price {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--color-primary);
  font-family: var(--font-display);
}

.product-detail-description {
  color: var(--color-text-body);
  line-height: 1.8;
  font-size: var(--text-sm);
}

.product-detail-actions {
  display: flex;
  gap: var(--space-3);
  align-items: center;
}

.product-detail-actions .btn { flex: 1; }

.wishlist-btn {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}
.wishlist-btn:hover { border-color: var(--color-error); }
.wishlist-btn.active {
  background: rgba(220,53,69,0.08);
  border-color: var(--color-error);
}
.wishlist-btn .material-icons-round { font-size: 1.4rem; color: var(--color-text-muted); }
.wishlist-btn.active .material-icons-round { color: var(--color-error); }

/* ====== CART PAGE ====== */
.cart-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: var(--space-6);
  align-items: start;
  max-width: 1100px;
  margin: 0 auto;
}

.cart-items-section {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.cart-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-5);
  border-bottom: 1px solid var(--color-border);
}

.cart-section-title {
  font-size: var(--text-lg);
  font-weight: 700;
  font-family: var(--font-display);
}

.cart-order-summary {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  padding: var(--space-6);
  position: sticky;
  top: calc(var(--header-height) + var(--nav-height) + 1.5rem);
}

.cart-summary-title {
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-5);
  font-family: var(--font-display);
}

/* ====== ORDER HISTORY PAGE ====== */
.order-history-page {
  max-width: 800px;
  margin: 0 auto;
}

.order-history-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-6);
}

/* ====== ADMIN PANEL ====== */
.admin-layout {
  max-width: 1100px;
  margin: 0 auto;
}

.admin-header {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--color-border);
}

.admin-header h2 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
}

.admin-badge {
  background: var(--color-primary);
  color: white;
  font-size: var(--text-xs);
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-weight: 700;
  letter-spacing: 0.06em;
}

.admin-tab-content {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  overflow: hidden;
}

.admin-tab-panel { display: none; }
.admin-tab-panel.active { display: block; }

.admin-toolbar {
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  gap: var(--space-3);
}

/* Status select in admin */
.status-select {
  padding: 6px 12px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-body);
  background: white;
  cursor: pointer;
  transition: border-color var(--transition-fast);
}

.status-select:focus { border-color: var(--color-primary); }

/* ====== NOTIFICATIONS PAGE ====== */
.notifications-page {
  max-width: 640px;
  margin: 0 auto;
}

.notifications-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Delete button for notification item */
.notif-delete-btn {
  background: transparent;
  border: none;
  color: var(--color-text-muted);
  cursor: pointer;
  padding: var(--space-2);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: all var(--transition-fast);
  margin-left: var(--space-2);
  align-self: center;
}

.notification-item:hover .notif-delete-btn {
  opacity: 1;
}

@media (max-width: 768px) {
  .notif-delete-btn {
    opacity: 1; /* Keep it visible on mobile since hover doesn't exist */
  }
}

.notif-delete-btn:hover {
  background: rgba(220,53,69,0.08);
  color: var(--color-error);
}

.notif-delete-btn .material-icons-round {
  font-size: 1.25rem;
}

/* ====== RESPONSIVE ====== */
@media (max-width: 1200px) {
  .products-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (max-width: 992px) {
  .sidebar {
    display: none;
  }

  .products-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .product-detail-layout {
    grid-template-columns: 1fr;
  }

  .product-detail-gallery {
    position: static;
  }

  .cart-layout {
    grid-template-columns: 1fr;
  }

  .cart-order-summary {
    position: static;
  }
}

@media (max-width: 768px) {
  .header-top {
    padding: 0.625rem 1rem;
    gap: var(--space-3);
  }

  .header-search {
    max-width: none;
  }

  .category-nav-inner {
    padding: 0 1rem;
  }

  .main-area {
    padding: var(--space-4);
  }

  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3);
  }

  .home-hero {
    border-radius: var(--radius-lg);
  }

  .track-orders-title { font-size: var(--text-lg); }
}

@media (max-width: 480px) {
  .header-logo-text { font-size: 1.4rem; }
  .header-search-input { font-size: var(--text-xs); }
  .auth-logo { font-size: 2.75rem; }
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-2);
  }
}