/* ============================================
   Design moderne et élégant pour boutique artisanale
   Palette : tons chauds (beiges, terres cuites, dorés subtils)
   ============================================ */

:root {
  /* Palette de couleurs principale */
  --color-primary: #d4a574;        /* Doré chaud */
  --color-primary-dark: #b8935f;   /* Doré foncé */
  --color-primary-light: #e8c9a0;   /* Doré clair */
  --color-secondary: #8b6f47;      /* Terre cuite */
  --color-accent: #c9a961;          /* Accent doré */
  
  /* Couleurs neutres */
  --color-bg: #faf8f5;              /* Beige très clair */
  --color-bg-alt: #f5f1eb;          /* Beige alternatif */
  --color-surface: #ffffff;          /* Blanc */
  --color-text: #2c2416;            /* Brun foncé */
  --color-text-light: #6b5d47;      /* Brun moyen */
  --color-text-muted: #9a8b75;      /* Brun clair */
  
  /* Couleurs header/footer */
  --color-header: #2c2416;          /* Brun foncé */
  --color-header-text: #faf8f5;      /* Beige clair */
  
  /* Espacements */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  
  /* Typographie */
  --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
  --font-family-heading: 'Georgia', 'Times New Roman', serif;
  
  /* Ombres */
  --shadow-sm: 0 1px 3px rgba(44, 36, 22, 0.08);
  --shadow-md: 0 4px 6px rgba(44, 36, 22, 0.1);
  --shadow-lg: 0 10px 25px rgba(44, 36, 22, 0.15);
  --shadow-hover: 0 8px 20px rgba(212, 165, 116, 0.2);
  
  /* Transitions */
  --transition: all 0.3s ease;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-family);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ============================================
   Layout principal
   ============================================ */

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

@media (min-width: 768px) {
  .container {
    padding: 0 var(--spacing-lg);
  }
}

/* ============================================
   Header
   ============================================ */

.site-header {
  background: var(--color-header);
  color: var(--color-header-text);
  padding: var(--spacing-md) 0;
  box-shadow: var(--shadow-md);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.brand {
  font-family: var(--font-family-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-primary-light);
  text-decoration: none;
  letter-spacing: 0.5px;
  transition: var(--transition);
}

.brand:hover {
  color: var(--color-primary);
  transform: translateY(-1px);
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.nav a {
  color: var(--color-header-text);
  text-decoration: none;
  font-weight: 500;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: 6px;
  transition: var(--transition);
  position: relative;
}

.nav a:hover {
  color: var(--color-primary-light);
  background: rgba(212, 165, 116, 0.1);
}

.nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: var(--transition);
}

.nav a:hover::after {
  width: 80%;
}

/* ============================================
   Main content
   ============================================ */

main {
  min-height: calc(100vh - 200px);
  padding: var(--spacing-xl) 0;
}

h1 {
  font-family: var(--font-family-heading);
  font-size: 2.5rem;
  color: var(--color-text);
  margin: 0 0 var(--spacing-lg) 0;
  font-weight: 700;
  letter-spacing: -0.5px;
}

/* ============================================
   Bannière hero
   ============================================ */

.hero-banner {
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-bg-alt) 50%, var(--color-primary-light) 100%);
  border-radius: 20px;
  padding: var(--spacing-xl) var(--spacing-lg);
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

.hero-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(212, 165, 116, 0.1) 0%, transparent 70%);
  animation: float 20s ease-in-out infinite;
}

@keyframes float {
  0%, 100% {
    transform: translate(0, 0) rotate(0deg);
  }
  50% {
    transform: translate(-10%, -10%) rotate(180deg);
  }
}

.hero-banner-content {
  position: relative;
  z-index: 1;
  text-align: center;
}

.hero-title {
  font-family: var(--font-family-heading);
  font-size: 3rem;
  color: var(--color-text);
  margin: 0 0 var(--spacing-sm) 0;
  font-weight: 700;
  letter-spacing: -1px;
  text-shadow: 0 2px 4px rgba(44, 36, 22, 0.1);
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--color-text-light);
  margin: 0;
  font-weight: 400;
  font-style: italic;
}

@media (max-width: 768px) {
  .hero-banner {
    padding: var(--spacing-lg) var(--spacing-md);
    border-radius: 16px;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-subtitle {
    font-size: 1rem;
  }
}

h2 {
  font-family: var(--font-family-heading);
  font-size: 2rem;
  color: var(--color-text);
  margin: var(--spacing-lg) 0 var(--spacing-md) 0;
}

h3 {
  font-family: var(--font-family-heading);
  font-size: 1.5rem;
  color: var(--color-text);
  margin: 0 0 var(--spacing-sm) 0;
}

/* ============================================
   Messages
   ============================================ */

.messages {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--spacing-lg) 0;
}

.messages .message {
  padding: var(--spacing-sm) var(--spacing-md);
  margin-bottom: var(--spacing-xs);
  border-radius: 8px;
  background: var(--color-primary-light);
  color: var(--color-text);
  border-left: 4px solid var(--color-primary);
}

.messages .message.success {
  background: #e8f5e9;
  border-left-color: #4caf50;
}

.messages .message.error {
  background: #ffebee;
  border-left-color: #f44336;
}

/* ============================================
   Catégories
   ============================================ */

.categories {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
  padding: var(--spacing-md);
  background: var(--color-surface);
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
}

.categories strong {
  margin-right: var(--spacing-sm);
  color: var(--color-text);
  font-weight: 600;
}

.categories a {
  padding: var(--spacing-xs) var(--spacing-md);
  text-decoration: none;
  color: var(--color-text-light);
  border-radius: 20px;
  transition: var(--transition);
  font-weight: 500;
  border: 2px solid transparent;
}

.categories a:hover {
  color: var(--color-primary-dark);
  background: var(--color-bg-alt);
  border-color: var(--color-primary-light);
}

.categories .active {
  background: var(--color-primary);
  color: var(--color-surface);
  border-color: var(--color-primary);
}

/* ============================================
   Grille de produits
   ============================================ */

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--spacing-lg);
  margin: var(--spacing-lg) 0;
}

@media (max-width: 768px) {
  .product-grid {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: var(--spacing-md);
  }
}

/* ============================================
   Cartes produits
   ============================================ */

.product-card {
  background: var(--color-surface);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.product-card-image {
  width: 100%;
  height: 280px;
  object-fit: cover;
  background: var(--color-bg-alt);
  display: block;
}

.product-card-image-placeholder {
  width: 100%;
  height: 280px;
  background: linear-gradient(135deg, var(--color-bg-alt) 0%, var(--color-primary-light) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.product-card-content {
  padding: var(--spacing-md);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.product-card h3 {
  margin: 0 0 var(--spacing-xs) 0;
  font-size: 1.25rem;
}

.product-card h3 a {
  color: var(--color-text);
  text-decoration: none;
  transition: var(--transition);
}

.product-card h3 a:hover {
  color: var(--color-primary-dark);
}

.product-card .description {
  color: var(--color-text-light);
  font-size: 0.95rem;
  margin: var(--spacing-xs) 0 var(--spacing-sm) 0;
  flex-grow: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-card .price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin: var(--spacing-sm) 0;
}

/* ============================================
   Formulaires
   ============================================ */

.add-form,
.inline-form {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
  flex-wrap: wrap;
}

.add-form label {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-weight: 500;
  color: var(--color-text);
}

.add-form input[type='number'] {
  width: 70px;
  padding: var(--spacing-xs) var(--spacing-sm);
  border: 2px solid var(--color-bg-alt);
  border-radius: 8px;
  font-size: 1rem;
  transition: var(--transition);
}

.add-form input[type='number']:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(212, 165, 116, 0.1);
}

.add-form button,
.inline-form button {
  padding: var(--spacing-xs) var(--spacing-md);
  background: var(--color-primary);
  color: var(--color-surface);
  border: none;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  font-size: 0.95rem;
}

.add-form button:hover,
.inline-form button:hover {
  background: var(--color-primary-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.add-form button:active,
.inline-form button:active {
  transform: translateY(0);
}

/* ============================================
   Détail produit
   ============================================ */

.product-detail {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
  margin: var(--spacing-lg) 0;
}

@media (min-width: 768px) {
  .product-detail {
    grid-template-columns: 1fr 1fr;
  }
}

.product-detail-image {
  width: 100%;
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  background: var(--color-bg-alt);
}

.product-detail-image-placeholder {
  width: 100%;
  aspect-ratio: 1;
  background: linear-gradient(135deg, var(--color-bg-alt) 0%, var(--color-primary-light) 100%);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: 1.1rem;
}

.product-detail-info h1 {
  margin-top: 0;
}

.product-detail-info .price {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin: var(--spacing-md) 0;
}

.product-detail-info .description {
  color: var(--color-text-light);
  line-height: 1.8;
  margin: var(--spacing-lg) 0;
  font-size: 1.05rem;
}

.product-detail a {
  color: var(--color-primary-dark);
  text-decoration: none;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-lg);
  transition: var(--transition);
}

.product-detail a:hover {
  color: var(--color-primary);
  gap: var(--spacing-sm);
}

/* ============================================
   Carrousel produit
   ============================================ */

.product-carousel {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.product-carousel-stage {
  position: relative;
  background: #f9f9f9;
  width: 100%;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-radius: 16px;
  box-shadow: var(--shadow-md);
}

.carousel-track {
  position: relative;
  width: 100%;
  height: 100%;
}

.carousel-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: scale(1.02);
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.carousel-slide.is-active {
  opacity: 1;
  transform: scale(1);
}

.carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: none;
  background: rgba(0, 0, 0, 0.45);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease;
}

.carousel-btn:hover {
  background: rgba(0, 0, 0, 0.6);
  transform: translateY(-50%) scale(1.05);
}

.carousel-btn.prev {
  left: 12px;
}

.carousel-btn.next {
  right: 12px;
}

.carousel-thumbs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(90px, 1fr));
  gap: var(--spacing-xs);
}

.carousel-thumb {
  border: 2px solid transparent;
  padding: 0;
  border-radius: 8px;
  overflow: hidden;
  background: var(--color-surface);
  cursor: pointer;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.carousel-thumb img {
  width: 100%;
  height: 80px;
  object-fit: cover;
  display: block;
}

.carousel-thumb.is-active {
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.product-carousel-empty {
  background: #f9f9f9;
  border-radius: 16px;
  box-shadow: var(--shadow-md);
  aspect-ratio: 4 / 5;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ccc;
}

/* ============================================
   Panier
   ============================================ */

.cart-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-surface);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  margin: var(--spacing-lg) 0;
}

.cart-table thead {
  background: var(--color-header);
  color: var(--color-header-text);
}

.cart-table th {
  padding: var(--spacing-md);
  text-align: left;
  font-weight: 600;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.cart-table td {
  padding: var(--spacing-md);
  border-bottom: 1px solid var(--color-bg-alt);
}

.cart-table tbody tr:hover {
  background: var(--color-bg-alt);
}

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

.cart-table .cart-item-image {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: 8px;
  background: var(--color-bg-alt);
}

.cart-table .cart-item-image-placeholder {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--color-bg-alt) 0%, var(--color-primary-light) 100%);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  color: var(--color-text-muted);
}

.cart-table tfoot {
  background: var(--color-bg-alt);
}

.cart-table tfoot td {
  font-weight: 700;
  font-size: 1.1rem;
  padding: var(--spacing-md);
}

.cart-table a {
  color: var(--color-primary-dark);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
}

.cart-table a:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

.text-right {
  text-align: right;
}

/* ============================================
   Footer
   ============================================ */

.site-footer {
  background: var(--color-header);
  color: var(--color-header-text);
  padding: var(--spacing-lg) 0;
  margin-top: var(--spacing-xl);
  text-align: center;
}

.site-footer .container {
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

/* ============================================
   Responsive
   ============================================ */

@media (max-width: 768px) {
  h1 {
    font-size: 2rem;
  }
  
  .product-grid {
    grid-template-columns: 1fr;
  }
  
  .cart-table {
    font-size: 0.9rem;
  }
  
  .cart-table th,
  .cart-table td {
    padding: var(--spacing-sm);
  }
  
  .product-detail {
    grid-template-columns: 1fr;
  }
}