/**
 * Catauto Design System 2026
 * Style SaaS moderne - Inspiration Stripe / Linear / Vercel
 */

/* ===== Variables CSS ===== */
:root {
  /* Couleurs principales */
  --color-bg: #f8fafc;
  --color-bg-elevated: #ffffff;
  --color-bg-muted: #f1f5f9;
  --color-border: #e2e8f0;
  --color-border-light: #f1f5f9;
  
  /* Texte */
  --color-text: #0f172a;
  --color-text-secondary: #475569;
  --color-text-muted: #64748b;
  --color-text-inverse: #ffffff;
  
  /* Accent - Bleu professionnel */
  --color-accent: #3b82f6;
  --color-accent-hover: #2563eb;
  --color-accent-muted: #dbeafe;
  --color-accent-subtle: #eff6ff;
  
  /* Succès / Vert */
  --color-success: #10b981;
  --color-success-hover: #059669;
  --color-success-muted: #d1fae5;
  
  /* Alerte / Orange */
  --color-warning: #f59e0b;
  --color-warning-muted: #fef3c7;
  
  /* Erreur / Rouge */
  --color-error: #ef4444;
  --color-error-hover: #dc2626;
  --color-error-muted: #fee2e2;
  
  /* Sidebar */
  --sidebar-bg: #0f172a;
  --sidebar-text: #94a3b8;
  --sidebar-text-active: #ffffff;
  --sidebar-accent: #3b82f6;
  --sidebar-width: 220px;
  
  /* Ombres */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.07), 0 2px 4px -2px rgb(0 0 0 / 0.05);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.08), 0 4px 6px -4px rgb(0 0 0 / 0.05);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.08), 0 8px 10px -6px rgb(0 0 0 / 0.05);
  --shadow-card: 0 1px 3px 0 rgb(0 0 0 / 0.06), 0 1px 2px -1px rgb(0 0 0 / 0.06);
  
  /* Border radius - compact */
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
  --radius-xl: 12px;
  --radius-2xl: 16px;
  --radius-full: 9999px;
  
  /* Espacement compact */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 12px;
  --space-lg: 16px;
  --space-xl: 20px;
  
  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 200ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 300ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* Dark mode */
[data-theme="dark"] {
  --color-bg: #0f172a;
  --color-bg-elevated: #1e293b;
  --color-bg-muted: #334155;
  --color-border: #334155;
  --color-text: #f8fafc;
  --color-text-secondary: #cbd5e1;
  --color-text-muted: #94a3b8;
  --sidebar-bg: #020617;
}

/* ===== Reset & Base ===== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* ===== Layout ===== */
.app-layout {
  display: flex;
  min-height: 100vh;
}

/* ===== Sidebar ===== */
.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: var(--sidebar-width);
  height: 100vh;
  background: var(--sidebar-bg);
  overflow-y: auto;
  z-index: 1000;
  transition: transform var(--transition-slow), width var(--transition-slow);
}

.sidebar-hidden {
  transform: translateX(-100%);
}

.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 999;
}
.sidebar-overlay.active {
  display: block;
}

/* Tablette : sidebar masquée (Galaxy Tab S9 portrait ~800px) */
@media (max-width: 900px) {
  .admin-sidebar,
  .sidebar {
    transform: translateX(-100%);
    box-shadow: var(--shadow-xl);
  }
  .admin-sidebar.sidebar-visible,
  .sidebar.sidebar-visible {
    transform: translateX(0);
  }
  .main-content {
    margin-left: 0 !important;
  }
  .sidebar-toggle-btn {
    display: flex !important;
  }
}

@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
  }
  .sidebar.sidebar-visible {
    transform: translateX(0);
  }
}

.sidebar-header {
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--sidebar-text-active);
  font-weight: 600;
  font-size: 0.95rem;
}

.sidebar-logo img {
  height: 28px;
  width: auto;
}

.sidebar-nav {
  padding: var(--space-sm) var(--space-md);
}

.nav-section-title {
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--sidebar-text);
  padding: 0 var(--space-md) var(--space-xs);
  margin-bottom: 2px;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 6px 10px;
  color: var(--sidebar-text);
  text-decoration: none;
  border-radius: var(--radius-md);
  font-size: 0.8rem;
  font-weight: 500;
  transition: all var(--transition-fast);
  margin-bottom: 1px;
}

.nav-link:hover {
  background: rgba(255,255,255,0.06);
  color: var(--sidebar-text-active);
}

.nav-link.active {
  background: var(--color-accent);
  color: white;
}

.nav-link i {
  width: 20px;
  text-align: center;
  font-size: 1rem;
  opacity: 0.9;
}

/* ===== Main Content ===== */
.main-content {
  flex: 1;
  margin-left: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.navbar-logo img {
  height: 32px;
  width: auto;
  object-fit: contain;
}

/* ===== Navbar ===== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) var(--space-lg);
}

[data-theme="dark"] .navbar {
  background: rgba(30,41,59,0.9);
  border-color: var(--color-border);
}

.navbar-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  max-width: 1600px;
  margin: 0 auto;
}

.navbar-left {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.navbar-search {
  position: relative;
  flex: 1;
  max-width: 320px;
}

.navbar-search input {
  width: 100%;
  padding: 6px 12px 6px 32px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 0.8rem;
  background: var(--color-bg-muted);
  transition: all var(--transition-fast);
}

.navbar-search input:focus {
  outline: none;
  border-color: var(--color-accent);
  background: var(--color-bg-elevated);
  box-shadow: 0 0 0 3px var(--color-accent-subtle);
}

.navbar-search input::placeholder {
  color: var(--color-text-muted);
}

.navbar-search i {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

/* Liste déroulante catégories - à droite de la recherche */
.category-select {
  padding: 6px 32px 6px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 0.8rem;
  font-weight: 500;
  background: var(--color-bg-muted);
  color: var(--color-text);
  cursor: pointer;
  min-width: 180px;
  max-width: 220px;
  transition: all var(--transition-fast);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2364748b' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
}

.category-select:hover {
  border-color: var(--color-accent-muted);
  background-color: var(--color-bg-elevated);
}

.category-select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-subtle);
}

.navbar-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 6px 12px;
  font-size: 0.8rem;
  font-weight: 500;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-accent);
  color: white;
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: var(--color-accent-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-success {
  background: var(--color-success);
  color: white;
}

.btn-success:hover {
  background: var(--color-success-hover);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text-secondary);
}

.btn-ghost:hover {
  background: var(--color-bg-muted);
  color: var(--color-text);
}

.btn-icon {
  width: 32px;
  height: 32px;
  padding: 0;
  border-radius: var(--radius-md);
}

/* ===== Cards ===== */
.card {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: all var(--transition-base);
}

.card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-border);
}

/* ===== Product Card ===== */
.product-card {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  animation: fadeInUp 0.4s ease backwards;
}

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

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.product-card-image {
  position: relative;
  aspect-ratio: 4/3;
  min-height: 300px;
  max-height: 360px;
  background: var(--color-bg-muted);
  overflow: hidden;
  cursor: pointer;
}

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

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

.product-card-body {
  padding: var(--space-xl);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-card-ref {
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 2px;
}

.product-card-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.35;
  margin-bottom: 4px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-card-price {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-top: auto;
}

/* ===== Categories Bar ===== */
.categories-bar {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  margin-bottom: var(--space-lg);
  overflow-x: auto;
  scrollbar-width: thin;
}

.categories-scroll {
  display: flex;
  gap: 6px;
  flex-wrap: nowrap;
  padding: 2px 0;
}

.category-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  background: var(--color-bg-muted);
  border: 1px solid transparent;
  border-radius: var(--radius-full);
  color: var(--color-text-secondary);
  font-size: 0.75rem;
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.category-pill:hover {
  background: var(--color-accent-subtle);
  color: var(--color-accent);
  border-color: var(--color-accent-muted);
}

.category-pill.active {
  background: var(--color-accent);
  color: white;
  border-color: var(--color-accent);
}

/* ===== Stats Cards ===== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.stat-card {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  transition: all var(--transition-base);
  animation: fadeInUp 0.4s ease backwards;
}

.stat-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.stat-card:nth-child(1) { animation-delay: 0.05s; }
.stat-card:nth-child(2) { animation-delay: 0.1s; }
.stat-card:nth-child(3) { animation-delay: 0.15s; }
.stat-card:nth-child(4) { animation-delay: 0.2s; }

.stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.2;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: 2px;
}

/* ===== Container ===== */
.container {
  flex: 1;
  padding: var(--space-lg);
  max-width: 1600px;
  margin: 0 auto;
  width: 100%;
}

/* ===== Products Grid ===== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

/* ===== Modal ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  padding: 20px;
  animation: fadeIn 0.2s ease;
}

.modal-content {
  background: var(--color-bg-elevated);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  max-width: 400px;
  width: 100%;
  box-shadow: var(--shadow-xl);
  animation: slideUp 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== Badge ===== */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-full);
}

.badge-new {
  background: linear-gradient(135deg, #ef4444, #dc2626);
  color: white;
}

/* ===== Cart counter ===== */
.cart-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  background: var(--color-accent);
  color: white;
  font-size: 0.65rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ===== Lightbox ===== */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3000;
  padding: 24px;
  animation: fadeIn 0.2s ease;
}

/* ===== Responsive - Optimisé Galaxy Tab S9 5G (11" 2560×1600) ===== */
/* Viewport tablette : ~800px portrait, ~1280px paysage */

/* Large tablette paysage (Galaxy Tab S9 paysage ~1280px) */
@media (max-width: 1280px) {
  .container {
    padding: var(--space-lg) var(--space-xl);
    max-width: 100%;
  }
  
  .products-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
  }
  
  .product-card-image {
    min-height: 300px;
    max-height: 380px;
  }

  .navbar {
    padding: var(--space-md) var(--space-xl);
  }
  
  .navbar-search {
    max-width: 280px;
  }
  
  .modal-content {
    max-width: 420px;
    padding: var(--space-xl);
  }
  
  .lightbox {
    padding: var(--space-lg);
  }
  
  .lightbox-main-image {
    max-height: 75vh;
  }
}

/* Tablette paysage (iPad, tablette 10") */
@media (max-width: 1024px) {
  .container {
    padding: var(--space-md) var(--space-lg);
  }
  
  .products-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
  }
  
  .product-card-image {
    min-height: 280px;
    max-height: 340px;
  }
  
  .product-card-body {
    padding: var(--space-lg);
  }
  
  .product-card-title {
    font-size: 0.9rem;
  }
  
  .product-card-price {
    font-size: 1rem;
  }
  
  /* Zones tactiles min 44px pour tablette */
  .stepper-btn {
    min-width: 40px;
    min-height: 40px;
    font-size: 1rem;
  }
  
  .btn-add-cart {
    min-height: 44px;
    padding: 10px 16px;
    font-size: 0.9rem;
  }
  
  .category-pill {
    padding: 8px 14px;
    font-size: 0.8rem;
    min-height: 40px;
    display: inline-flex;
    align-items: center;
  }
  
  .navbar-actions .btn {
    min-height: 44px;
    padding: 10px 16px;
  }
  
  .modal-overlay {
    padding: var(--space-lg);
    align-items: center;
  }
  
  .modal-content {
    max-width: 90%;
    margin: auto;
  }
}

/* Tablette portrait (Galaxy Tab S9 portrait ~800px) */
@media (max-width: 900px) {
  .navbar-content {
    flex-wrap: wrap;
    gap: var(--space-sm);
  }
  
  .navbar-left {
    flex: 1;
    min-width: 0;
  }
  
  .navbar-search {
    max-width: 100%;
  }
  
  .category-select {
    min-width: 160px;
    max-width: 100%;
  }
  
  .products-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
  }
  
  .product-card-image {
    min-height: 250px;
    max-height: 300px;
  }
  
  .product-controls {
    flex-direction: column;
    gap: var(--space-sm);
  }
  
  .quantity-stepper {
    width: 100%;
    justify-content: center;
  }
  
  .btn-add-cart {
    width: 100%;
  }
  
  .categories-bar {
    -webkit-overflow-scrolling: touch;
    padding: var(--space-sm) var(--space-md);
  }
  
  .lightbox {
    flex-direction: column;
    overflow-y: auto;
    padding: var(--space-md);
  }
  
  .lightbox-main-image {
    max-height: 65vh;
  }
  
  .lightbox-thumbnails {
    flex-wrap: wrap;
    justify-content: center;
  }
}

/* Petite tablette / grand téléphone (768px) */
@media (max-width: 768px) {
  html {
    -webkit-text-size-adjust: 100%;
  }
  
  body {
    overflow-x: hidden;
  }
  
  .navbar-content {
    flex-direction: row;
    flex-wrap: wrap;
  }
  
  .navbar-left {
    order: 1;
    flex: 1 1 100%;
    margin-bottom: var(--space-xs);
    flex-wrap: wrap;
    gap: var(--space-sm);
  }
  
  .category-select {
    min-width: 140px;
    flex: 1;
    min-height: 40px;
  }
  
  .navbar-actions {
    order: 2;
    flex: 1;
    justify-content: flex-end;
    gap: var(--space-xs);
  }
  
  .navbar-logo img {
    height: 30px;
  }
  
  .navbar-actions .btn {
    padding: 10px 14px;
    min-height: 44px;
  }
  
  .navbar-actions .btn-text {
    display: none;
  }
  
  .container {
    padding: var(--space-md) var(--space-lg);
  }
  
  .categories-bar {
    padding: var(--space-xs) var(--space-sm);
    margin-bottom: var(--space-md);
  }
  
  .category-pill {
    padding: 6px 12px;
    font-size: 0.75rem;
    min-height: 36px;
  }
  
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
  }
  
  .product-card-image {
    min-height: 220px;
    max-height: 280px;
    aspect-ratio: 4/3;
  }
  
  .product-card-body {
    padding: var(--space-md);
  }
  
  .product-card-title {
    font-size: 0.85rem;
    -webkit-line-clamp: 2;
  }
  
  .product-card-price {
    font-size: 0.95rem;
  }
  
  .stepper-btn {
    min-width: 36px;
    min-height: 36px;
    font-size: 0.9rem;
  }
  
  .modal-overlay {
    padding: var(--space-md);
    align-items: flex-start;
    overflow-y: auto;
  }
  
  .modal-content {
    padding: var(--space-lg);
    margin: var(--space-md) auto;
    max-width: 95%;
  }
  
  .modal-header,
  .modal-body,
  .modal-footer {
    flex-wrap: wrap;
  }
  
  .lightbox-thumbnail {
    width: 44px;
    height: 44px;
  }
}

/* Téléphone portrait */
@media (max-width: 576px) {
  .navbar {
    padding: var(--space-xs) var(--space-sm);
  }
  
  .navbar-search input {
    font-size: 16px; /* Évite zoom iOS */
    padding: 10px 12px 10px 36px;
    min-height: 44px;
  }
  
  .category-select {
    min-height: 44px;
    font-size: 16px;
    min-width: 120px;
  }
  
  .container {
    padding: var(--space-sm) var(--space-md);
  }
  
  .products-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  
  .product-card-image {
    min-height: 340px;
    max-height: 420px;
    aspect-ratio: 4/3;
  }
  
  .product-controls {
    flex-direction: row;
    flex-wrap: wrap;
  }
  
  .quantity-stepper {
    width: auto;
  }
  
  .btn-add-cart {
    flex: 1;
    min-width: 0;
  }
  
  .stepper-btn {
    min-width: 32px;
    min-height: 32px;
  }
  
  .no-products {
    padding: var(--space-xl) var(--space-md);
  }
  
  .no-products i {
    font-size: 2.5rem;
  }
  
  .modal-content {
    padding: var(--space-md);
    margin: var(--space-sm);
  }
  
  .modal-footer {
    flex-direction: column;
  }
  
  .modal-footer .modal-btn {
    width: 100%;
    justify-content: center;
    min-height: 44px;
  }
}

/* Très petits écrans (< 380px) */
@media (max-width: 380px) {
  .navbar-actions .btn {
    padding: 8px 12px;
    font-size: 0.8rem;
  }
  
  .category-pill {
    padding: 5px 10px;
    font-size: 0.7rem;
  }
  
  .product-card-price {
    font-size: 0.9rem;
  }
}

/* Touch devices - éviter le zoom iOS/Android sur focus */
@media (pointer: coarse) {
  .navbar-search input,
  .modal-form-group input[type="number"],
  .modal-form-group input[type="text"] {
    font-size: 16px !important; /* Évite le zoom automatique sur mobile/tablette */
  }
}

/* Safe area - Galaxy Tab S9 et appareils avec encoche (viewport-fit=cover) */
@supports (padding: env(safe-area-inset-left)) {
  .navbar {
    padding-left: max(12px, env(safe-area-inset-left));
    padding-right: max(12px, env(safe-area-inset-right));
  }
  
  .container {
    padding-left: max(var(--space-lg), env(safe-area-inset-left));
    padding-right: max(var(--space-lg), env(safe-area-inset-right));
  }
  
  .cart-container {
    padding-left: max(16px, env(safe-area-inset-left));
    padding-right: max(16px, env(safe-area-inset-right));
  }
}

/* Orientation paysage sur tablette - modales */
@media (max-height: 600px) and (orientation: landscape) {
  .modal-overlay {
    align-items: flex-start;
    padding-top: var(--space-md);
    overflow-y: auto;
  }
  
  .modal-content {
    margin: var(--space-md) auto;
  }
  
  .lightbox {
    padding: var(--space-sm);
    flex-direction: row;
    align-items: center;
  }
  
  .lightbox-main-image {
    max-height: 85vh;
  }
}

/* ===== Cart page responsive ===== */
@media (max-width: 1024px) {
  .cart-container {
    padding: 0 var(--space-lg);
  }
  
  .cart-item {
    padding: var(--space-lg);
  }
  
  .cart-item-image {
    width: 70px;
    height: 70px;
  }
  
  .qty-btn {
    min-width: 44px;
    min-height: 44px;
  }
  
  .remove-btn,
  .edit-price-btn {
    min-height: 44px;
    padding: 10px 14px;
  }
}

@media (max-width: 768px) {
  .cart-container {
    padding: 0 var(--space-md);
  }
  
  .cart-header .header-content {
    flex-wrap: wrap;
    gap: var(--space-sm);
  }
  
  .cart-item {
    flex-wrap: wrap;
    padding: var(--space-md);
    gap: var(--space-sm);
  }
  
  .cart-item-image {
    width: 60px;
    height: 60px;
  }
  
  .cart-item-controls {
    flex-wrap: wrap;
    width: 100%;
    justify-content: space-between;
    margin-top: var(--space-sm);
    padding-top: var(--space-sm);
    border-top: 1px solid var(--color-border-light);
  }
  
  .cart-item-price {
    min-width: auto;
    order: -1;
    margin-left: auto;
  }
  
  .qty-btn {
    min-width: 40px;
    min-height: 40px;
  }
}

@media (max-width: 576px) {
  .cart-container {
    padding: 0 var(--space-sm);
  }
  
  .cart-item {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .cart-item-controls {
    flex-direction: column;
    align-items: stretch;
  }
  
  .quantity-controls {
    justify-content: center;
  }
  
  .cart-item-image {
    width: 80px;
    height: 80px;
  }
}

/* ===== Admin / Tables responsive ===== */
@media (max-width: 1024px) {
  .table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: var(--radius-md);
  }
  
  .admin-header .navbar-content .btn {
    min-height: 44px;
    padding: 10px 16px;
  }
  
  .sidebar-toggle-btn {
    min-width: 44px;
    min-height: 44px;
  }
}

@media (max-width: 768px) {
  .products-list-table,
  .orders-table table,
  .table-container table,
  table {
    min-width: 600px;
  }
  
  .admin-header .navbar-content {
    flex-wrap: wrap;
    gap: var(--space-sm);
  }
  
  .admin-header .navbar-content h1 {
    font-size: 0.9rem;
  }
  
  .form-row {
    grid-template-columns: 1fr !important;
  }
  
  .navbar-actions {
    flex-wrap: wrap;
  }
}

@media (max-width: 576px) {
  .admin-header .navbar-content {
    flex-direction: column;
    align-items: stretch;
  }
  
  .admin-header .navbar-content .btn {
    width: 100%;
    justify-content: center;
  }
}

/* ===== View order responsive ===== */
@media (max-width: 1024px) {
  .order-container {
    margin: var(--space-md);
    padding: var(--space-lg);
  }
  
  .info-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
  }
}

@media (max-width: 768px) {
  .order-container {
    margin: var(--space-sm);
    padding: var(--space-md);
  }
  
  .info-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  .order-container {
    margin: 0;
    border-radius: 0;
    padding: var(--space-sm);
  }
  
  .order-header {
    flex-direction: column;
    gap: var(--space-sm);
    text-align: center;
  }
  
  .info-grid {
    grid-template-columns: 1fr;
  }
}

/* ===== Login page responsive ===== */
@media (max-width: 576px) {
  body {
    padding: var(--space-md);
  }
  
  .login-container {
    max-width: 100%;
  }
  
  .login-header {
    padding: var(--space-xl) var(--space-md);
  }
  
  .login-header h1 {
    font-size: 1.25rem;
  }
  
  .login-body {
    padding: var(--space-lg) var(--space-md);
  }
  
  .form-group {
    margin-bottom: var(--space-md);
  }
  
  .form-group input {
    padding: 12px 12px 12px 45px;
  }
}