/* ===== VARIABLES & RESET ===== */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700&family=DM+Sans:wght@300;400;500;600&display=swap');

:root {
  --vert-fonce: #3B6D11;
  --vert-moyen: #4e8a18;
  --vert-clair: #EAF3DE;
  --vert-pale: #f4f9ee;
  --orange: #EF9F27;
  --orange-hover: #d98c1a;
  --text-dark: #1a2e0a;
  --text-medium: #4a5e38;
  --text-light: #7a906a;
  --white: #ffffff;
  --border: #d4e6b8;
  --shadow: 0 2px 12px rgba(59, 109, 17, 0.1);
  --shadow-hover: 0 6px 24px rgba(59, 109, 17, 0.18);
  --radius: 12px;
  --radius-pill: 50px;
  --transition: 0.22s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  font-size: 16px;
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.6;
  min-height: 100vh;
}

h1, h2, h3, h4 {
  font-family: 'Playfair Display', serif;
  line-height: 1.25;
}

a { text-decoration: none; color: inherit; }

img { display: block; max-width: 100%; }

button { font-family: 'DM Sans', sans-serif; cursor: pointer; border: none; outline: none; }

ul { list-style: none; }

/* ===== UTILITIES ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.sr-only {
  position: absolute; width: 1px; height: 1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap;
}

/* ===== HEADER ===== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 8px rgba(0,0,0,0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 24px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.logo-icon {
  width: 38px;
  height: 38px;
  background: var(--vert-fonce);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.logo-text {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--vert-fonce);
  letter-spacing: -0.3px;
}

.logo-text span {
  color: var(--orange);
}

/* Navigation */
.nav { display: flex; align-items: center; gap: 4px; }

.nav-link {
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 500;
  color: var(--text-medium);
  transition: background var(--transition), color var(--transition);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link:hover, .nav-link.active {
  background: var(--vert-clair);
  color: var(--vert-fonce);
}

/* Dropdown */
.nav-item { position: relative; }

.nav-item:hover .dropdown { display: block; }

.dropdown-arrow {
  font-size: 10px;
  transition: transform var(--transition);
}

.nav-item:hover .dropdown-arrow { transform: rotate(180deg); }

.dropdown {
  display: none;
  position: absolute;
  top: 100%;
  padding-top: 8px;
  left: 0;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  min-width: 200px;
  box-shadow: var(--shadow-hover);
  overflow: hidden;
  z-index: 200;
}

.dropdown a {
  display: block;
  padding: 10px 18px;
  font-size: 14px;
  color: var(--text-medium);
  transition: background var(--transition);
}

.dropdown a:hover {
  background: var(--vert-clair);
  color: var(--vert-fonce);
}

/* Header actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.cart-btn {
  position: relative;
  background: var(--vert-clair);
  color: var(--vert-fonce);
  border-radius: 10px;
  padding: 8px 14px;
  font-size: 15px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: background var(--transition), box-shadow var(--transition);
}

.cart-btn:hover {
  background: var(--vert-fonce);
  color: var(--white);
}

.cart-badge {
  position: absolute;
  top: -6px;
  right: -6px;
  background: var(--orange);
  color: var(--white);
  font-size: 11px;
  font-weight: 700;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  display: none;
}

.cart-badge.visible { display: flex; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  padding: 6px;
  border-radius: 6px;
  transition: background var(--transition);
}

.hamburger:hover { background: var(--vert-clair); }

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--vert-fonce);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

/* Mobile nav overlay */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 300;
  background: rgba(0,0,0,0.4);
}

.mobile-nav.open { display: block; }

.mobile-nav-panel {
  position: absolute;
  top: 0;
  right: 0;
  width: 280px;
  height: 100%;
  background: var(--white);
  padding: 24px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mobile-nav-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.mobile-nav-close {
  background: none;
  font-size: 24px;
  color: var(--text-medium);
  padding: 4px 8px;
}

.mobile-nav-link {
  display: block;
  padding: 12px 14px;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 500;
  color: var(--text-medium);
  transition: background var(--transition);
}

.mobile-nav-link:hover {
  background: var(--vert-clair);
  color: var(--vert-fonce);
}

.mobile-nav-sub { padding-left: 14px; }

.mobile-nav-sub a {
  display: block;
  padding: 8px 14px;
  font-size: 14px;
  color: var(--text-light);
  border-radius: 6px;
  transition: background var(--transition);
}

.mobile-nav-sub a:hover {
  background: var(--vert-clair);
  color: var(--vert-fonce);
}

/* ===== HERO ===== */
.hero {
  background: #EAF3DE;
  padding: 16px 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  border-bottom: 0.5px solid #C0DD97;
}
.hero-left h1 {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  font-weight: 600;
  color: #27500A;
  line-height: 1.25;
}
.hero-left h1 em { font-style: normal; color: #639922; }
.hero-left p { font-size: 12px; color: #3B6D11; margin-top: 4px; font-weight: 300; }
.hero-pills { display: flex; gap: 6px; margin-top: 8px; flex-wrap: wrap; }
.hpill { background: #fff; border: 0.5px solid #C0DD97; color: #3B6D11; font-size: 11px; padding: 3px 10px; border-radius: 12px; }

/* ===== MAIN SECTION ===== */
.main-section {
  padding: 48px 0 80px;
}

/* Search */
.search-wrap {
  margin-bottom: 36px;
}

.search-bar {
  display: flex;
  align-items: center;
  gap: 0;
  background: var(--white);
  border: 2px solid var(--border);
  border-radius: var(--radius-pill);
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition);
  max-width: 560px;
}

.search-bar:focus-within {
  border-color: var(--vert-fonce);
  box-shadow: 0 0 0 4px rgba(59,109,17,0.1);
}

.search-icon {
  padding: 0 16px;
  font-size: 18px;
  color: var(--text-light);
  flex-shrink: 0;
}

.search-input {
  flex: 1;
  border: none;
  background: none;
  padding: 13px 0;
  font-size: 15px;
  font-family: 'DM Sans', sans-serif;
  color: var(--text-dark);
  outline: none;
}

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

.search-clear {
  background: none;
  padding: 8px 16px;
  color: var(--text-light);
  font-size: 18px;
  display: none;
  transition: color var(--transition);
}

.search-clear:hover { color: var(--text-dark); }
.search-clear.visible { display: block; }

/* Filters */
.filters-section {
  margin-bottom: 40px;
}

.filter-group {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.filter-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  white-space: nowrap;
  min-width: 70px;
}

.filter-pill {
  padding: 7px 18px;
  border-radius: var(--radius-pill);
  border: 1.5px solid var(--border);
  background: var(--white);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-medium);
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 6px;
}

.filter-pill:hover {
  border-color: var(--vert-fonce);
  color: var(--vert-fonce);
  background: var(--vert-pale);
}

.filter-pill.active {
  background: var(--vert-fonce);
  border-color: var(--vert-fonce);
  color: var(--white);
  font-weight: 600;
}

.filter-pill.age-pill.active {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--white);
}

/* Section headers */
.section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--vert-clair);
}

.section-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--vert-fonce);
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-title .cat-icon { font-size: 20px; }

.section-count {
  font-size: 13px;
  color: var(--text-light);
  font-weight: 500;
}

.section-link {
  font-size: 12px;
  color: #3B6D11;
  background: #EAF3DE;
  border: 0.5px solid #C0DD97;
  padding: 5px 14px;
  border-radius: 16px;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
}

.section-link:hover {
  background: #3B6D11;
  color: #fff;
}

/* Books grid */
.books-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}

.books-section { margin-bottom: 56px; }

/* Book card */
.book-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  display: flex;
  flex-direction: column;
  cursor: pointer;
}

.book-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: var(--vert-fonce);
}

.book-img-wrap {
  position: relative;
  aspect-ratio: 3/4;
  overflow: hidden;
  background: var(--vert-clair);
}

.book-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.book-card:hover .book-img-wrap img { transform: scale(1.05); }

.book-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px;
}

.book-placeholder .ph-icon { font-size: 36px; opacity: 0.6; }

.book-placeholder .ph-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-medium);
  text-align: center;
  line-height: 1.4;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}

.ph-bandes-dessinees { background: #fff3e0; }
.ph-romans { background: #e8f4fd; }
.ph-magazines { background: #fce4ec; }
.ph-documentaires { background: #e8f5e9; }

.book-badge {
  position: absolute;
  top: 8px;
  left: 8px;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  letter-spacing: 0.3px;
  text-transform: uppercase;
}

.badge-tres-bon {
  background: var(--vert-fonce);
  color: var(--white);
}

.badge-bon {
  background: var(--orange);
  color: var(--white);
}

.book-body {
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}

.book-cat {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-light);
}

.book-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-dark);
  line-height: 1.4;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  flex: 1;
}

.book-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 10px;
}

.book-price {
  font-family: 'Playfair Display', serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--vert-fonce);
}

.book-price span {
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-light);
}

.add-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--vert-fonce);
  color: var(--white);
  font-size: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), transform var(--transition);
  flex-shrink: 0;
}

.add-btn:hover {
  background: var(--orange);
  transform: scale(1.1);
}

.add-btn.added {
  background: var(--orange);
  animation: pop 0.3s ease;
}

@keyframes pop {
  0% { transform: scale(1); }
  50% { transform: scale(1.25); }
  100% { transform: scale(1); }
}

/* No results */
.no-results {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-light);
}

.no-results-icon { font-size: 48px; margin-bottom: 16px; }

.no-results h3 {
  font-size: 20px;
  color: var(--text-medium);
  margin-bottom: 8px;
}

/* ===== TRUST BAR ===== */
.trust-bar {
  background: var(--vert-fonce);
  color: var(--white);
  padding: 20px 0;
}

.trust-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 20px;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 500;
}

.trust-icon {
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,0.15);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.trust-text strong { display: block; font-weight: 700; }
.trust-text small { opacity: 0.8; font-size: 12px; }

/* ===== FOOTER ===== */
.footer {
  background: var(--text-dark);
  color: rgba(255,255,255,0.75);
  padding: 48px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 40px;
}

.footer-brand .logo-text { color: var(--white); }

.footer-desc {
  font-size: 14px;
  line-height: 1.7;
  margin: 16px 0 20px;
  color: rgba(255,255,255,0.6);
}

.footer-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #25D366;
  color: var(--white);
  padding: 10px 20px;
  border-radius: var(--radius-pill);
  font-size: 14px;
  font-weight: 600;
  transition: opacity var(--transition);
}

.footer-whatsapp:hover { opacity: 0.9; }

.footer-heading {
  font-family: 'Playfair Display', serif;
  font-size: 16px;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 16px;
}

.footer-links li + li { margin-top: 10px; }

.footer-links a {
  font-size: 14px;
  color: rgba(255,255,255,0.6);
  transition: color var(--transition);
}

.footer-links a:hover { color: var(--white); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom a {
  color: var(--orange);
  transition: opacity var(--transition);
}

.footer-bottom a:hover { opacity: 0.8; }

/* ===== BOTTOM NAV (mobile) ===== */
.bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: var(--white);
  border-top: 1px solid var(--border);
  padding: 8px 0 env(safe-area-inset-bottom, 8px);
  box-shadow: 0 -4px 20px rgba(0,0,0,0.08);
}

.bottom-nav-inner {
  display: flex;
  justify-content: space-around;
}

.bottom-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  padding: 4px 20px;
  font-size: 11px;
  font-weight: 500;
  color: var(--text-light);
  transition: color var(--transition);
  position: relative;
}

.bottom-nav-item.active { color: var(--vert-fonce); }

.bottom-nav-icon { font-size: 22px; line-height: 1; }

.bottom-cart-badge {
  position: absolute;
  top: 0;
  right: 14px;
  background: var(--orange);
  color: var(--white);
  font-size: 10px;
  font-weight: 700;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  display: none;
  align-items: center;
  justify-content: center;
}

.bottom-cart-badge.visible { display: flex; }

/* ===== CART PANEL ===== */
.cart-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 400;
  background: rgba(0,0,0,0.4);
}

.cart-overlay.open { display: block; }

.cart-panel {
  position: absolute;
  top: 0;
  right: 0;
  width: 380px;
  max-width: 100vw;
  height: 100%;
  background: var(--white);
  display: flex;
  flex-direction: column;
}

.cart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
}

.cart-header h2 {
  font-size: 20px;
  color: var(--vert-fonce);
}

.cart-close {
  background: none;
  font-size: 24px;
  color: var(--text-light);
  padding: 4px;
}

.cart-close:hover { color: var(--text-dark); }

.cart-items {
  flex: 1;
  overflow-y: auto;
  padding: 16px 24px;
}

.cart-item {
  display: flex;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}

.cart-item-img {
  width: 54px;
  height: 72px;
  border-radius: 6px;
  overflow: hidden;
  background: var(--vert-clair);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
}

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

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

.cart-item-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-dark);
  line-height: 1.4;
  margin-bottom: 6px;
}

.cart-item-price {
  font-family: 'Playfair Display', serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--vert-fonce);
}

.cart-item-remove {
  background: none;
  color: var(--text-light);
  font-size: 18px;
  padding: 4px;
  align-self: flex-start;
  transition: color var(--transition);
}

.cart-item-remove:hover { color: #e53935; }

.cart-empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-light);
}

.cart-empty-icon { font-size: 48px; margin-bottom: 12px; }

.cart-footer {
  padding: 20px 24px;
  border-top: 1px solid var(--border);
}

.cart-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  font-size: 16px;
  font-weight: 600;
}

.cart-total-price {
  font-family: 'Playfair Display', serif;
  font-size: 24px;
  font-weight: 700;
  color: var(--vert-fonce);
}

.cart-checkout-btn {
  width: 100%;
  background: var(--vert-fonce);
  color: var(--white);
  padding: 14px;
  border-radius: var(--radius-pill);
  font-size: 16px;
  font-weight: 600;
  text-align: center;
  transition: background var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.cart-checkout-btn:hover { background: var(--vert-moyen); }

/* ===== TOAST ===== */
.toast {
  position: fixed;
  bottom: 90px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--vert-fonce);
  color: var(--white);
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  font-size: 14px;
  font-weight: 500;
  opacity: 0;
  transition: opacity 0.3s, transform 0.3s;
  pointer-events: none;
  z-index: 500;
  white-space: nowrap;
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ===== BOUTIQUE PAGE ===== */
.boutique-hero {
  background: var(--vert-clair);
  padding: 40px 0;
  border-bottom: 1px solid var(--border);
}

.boutique-hero h1 {
  font-size: 36px;
  color: var(--vert-fonce);
  margin-bottom: 8px;
}

.boutique-hero p {
  color: var(--text-medium);
  font-size: 16px;
}

.boutique-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 32px;
  padding: 40px 0 80px;
  align-items: start;
}

.boutique-sidebar {
  position: sticky;
  top: 88px;
}

.sidebar-section {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 16px;
}

.sidebar-title {
  font-family: 'Playfair Display', serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--vert-fonce);
  margin-bottom: 14px;
}

.sidebar-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 8px;
  font-size: 14px;
  color: var(--text-medium);
  cursor: pointer;
  transition: all var(--transition);
  margin-bottom: 4px;
}

.sidebar-item:hover, .sidebar-item.active {
  background: var(--vert-clair);
  color: var(--vert-fonce);
  font-weight: 600;
}

/* ===== ADMIN PAGE ===== */
.admin-login {
  min-height: 100vh;
  background: var(--vert-clair);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.admin-login-card {
  background: var(--white);
  border-radius: 20px;
  padding: 48px 40px;
  max-width: 400px;
  width: 100%;
  box-shadow: 0 8px 40px rgba(0,0,0,0.1);
  text-align: center;
}

.admin-login-logo {
  font-size: 48px;
  margin-bottom: 16px;
}

.admin-login-card h1 {
  font-size: 28px;
  color: var(--vert-fonce);
  margin-bottom: 8px;
}

.admin-login-card p {
  color: var(--text-light);
  font-size: 15px;
  margin-bottom: 32px;
}

.admin-login-form { text-align: left; }

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-medium);
  margin-bottom: 8px;
}

.form-input {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--border);
  border-radius: 10px;
  font-size: 15px;
  font-family: 'DM Sans', sans-serif;
  color: var(--text-dark);
  transition: border-color var(--transition);
  outline: none;
  background: var(--white);
}

.form-input:focus {
  border-color: var(--vert-fonce);
  box-shadow: 0 0 0 4px rgba(59,109,17,0.1);
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%237a906a' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius-pill);
  font-size: 15px;
  font-weight: 600;
  font-family: 'DM Sans', sans-serif;
  cursor: pointer;
  transition: all var(--transition);
  border: none;
}

.btn-primary {
  background: var(--vert-fonce);
  color: var(--white);
  width: 100%;
}

.btn-primary:hover { background: var(--vert-moyen); }

.btn-danger {
  background: #ffebee;
  color: #c62828;
  font-size: 13px;
  padding: 8px 16px;
}

.btn-danger:hover { background: #ffcdd2; }

.btn-edit {
  background: var(--vert-clair);
  color: var(--vert-fonce);
  font-size: 13px;
  padding: 8px 16px;
}

.btn-edit:hover { background: var(--border); }

.login-error {
  color: #c62828;
  font-size: 13px;
  text-align: center;
  margin-top: 12px;
  display: none;
}

.login-error.show { display: block; }

/* Admin dashboard */
.admin-page { min-height: 100vh; background: #f7faf3; }

.admin-header {
  background: var(--vert-fonce);
  color: var(--white);
  padding: 16px 0;
}

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

.admin-title {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
}

.admin-logout {
  background: rgba(255,255,255,0.2);
  color: var(--white);
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  font-size: 14px;
  font-weight: 600;
  transition: background var(--transition);
}

.admin-logout:hover { background: rgba(255,255,255,0.3); }

.admin-body {
  max-width: 1100px;
  margin: 0 auto;
  padding: 32px 24px 80px;
}

.admin-grid {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 24px;
  align-items: start;
}

.admin-card {
  background: var(--white);
  border-radius: var(--radius);
  border: 1.5px solid var(--border);
  overflow: hidden;
}

.admin-card-header {
  padding: 20px 24px;
  background: var(--vert-clair);
  border-bottom: 1px solid var(--border);
}

.admin-card-title {
  font-family: 'Playfair Display', serif;
  font-size: 18px;
  color: var(--vert-fonce);
  display: flex;
  align-items: center;
  gap: 8px;
}

.admin-form {
  padding: 24px;
}

.admin-form .form-group { margin-bottom: 18px; }

.img-upload-area {
  border: 2px dashed var(--border);
  border-radius: 10px;
  padding: 24px;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition);
  background: var(--vert-pale);
}

.img-upload-area:hover {
  border-color: var(--vert-fonce);
  background: var(--vert-clair);
}

.img-upload-area input { display: none; }

.img-upload-icon { font-size: 36px; margin-bottom: 8px; }

.img-upload-text { font-size: 14px; color: var(--text-light); }

.img-preview {
  margin-top: 12px;
  border-radius: 8px;
  overflow: hidden;
  display: none;
}

.img-preview img { width: 100%; max-height: 160px; object-fit: cover; }

/* Admin book list */
.admin-book-list { max-height: 600px; overflow-y: auto; }

.admin-book-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
}

.admin-book-item:hover { background: var(--vert-pale); }

.admin-book-thumb {
  width: 48px;
  height: 64px;
  border-radius: 6px;
  overflow: hidden;
  background: var(--vert-clair);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
}

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

.admin-book-info { flex: 1; min-width: 0; }

.admin-book-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-dark);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 4px;
}

.admin-book-meta {
  font-size: 12px;
  color: var(--text-light);
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.admin-book-actions { display: flex; gap: 8px; flex-shrink: 0; }

.admin-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.admin-stat-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
}

.admin-stat-num {
  font-family: 'Playfair Display', serif;
  font-size: 32px;
  font-weight: 700;
  color: var(--vert-fonce);
}

.admin-stat-label {
  font-size: 13px;
  color: var(--text-light);
  margin-top: 4px;
}

/* ===== BOOK CARD LINK WRAPPER ===== */
.book-card-link {
  display: block;
  text-decoration: none;
  color: inherit;
}

/* ===== PAGE PRODUIT ===== */
.produit-page { background: #FDFAF5; }

/* Breadcrumb */
.breadcrumb-wrap {
  background: #FDFAF5;
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--text-light);
  flex-wrap: wrap;
}

.breadcrumb a {
  color: var(--vert-fonce);
  font-weight: 500;
  transition: opacity var(--transition);
}

.breadcrumb a:hover { opacity: 0.7; text-decoration: underline; }

.breadcrumb-sep { color: #ccc; }

.breadcrumb-current {
  color: var(--text-dark);
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 240px;
}

/* Produit section layout */
.produit-section {
  padding: 40px 0 72px;
  background: #FDFAF5;
}

.produit-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}

/* ---- Galerie ---- */
.gallery-wrap { position: sticky; top: 88px; }

.gallery-main-wrap {
  position: relative;
  aspect-ratio: 3 / 4;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--vert-clair);
  border: 1px solid #e0dcd4;
  box-shadow: var(--shadow);
}

.gallery-main-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.18s ease;
  display: block;
}

.gallery-main-img.fading { opacity: 0; }

.gallery-placeholder-full {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
}

.gallery-placeholder-full .ph-icon { font-size: 56px; opacity: 0.5; }
.gallery-placeholder-full .ph-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-medium);
  text-align: center;
  padding: 0 20px;
  line-height: 1.5;
}

.gallery-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.gallery-counter {
  position: absolute;
  bottom: 12px;
  right: 12px;
  background: rgba(0, 0, 0, 0.5);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 20px;
  backdrop-filter: blur(4px);
}

.gallery-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.92);
  border: none;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  font-size: 17px;
  cursor: pointer;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
  transition: background var(--transition), transform var(--transition);
  color: var(--text-dark);
}

.gallery-nav-btn:hover { background: #fff; transform: translateY(-50%) scale(1.08); }
.gallery-nav-btn.prev { left: 10px; }
.gallery-nav-btn.next { right: 10px; }

.gallery-thumbs {
  display: flex;
  gap: 8px;
  margin-top: 12px;
  flex-wrap: wrap;
}

.gallery-thumb {
  width: 68px;
  height: 90px;
  border-radius: 8px;
  overflow: hidden;
  border: 2px solid transparent;
  cursor: pointer;
  transition: border-color var(--transition), transform var(--transition);
  background: var(--vert-clair);
  flex-shrink: 0;
}

.gallery-thumb:hover { transform: scale(1.04); }
.gallery-thumb.active { border-color: var(--vert-fonce); }
.gallery-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }

.gallery-hint {
  font-size: 12px;
  color: var(--text-light);
  text-align: center;
  margin-top: 8px;
}

/* ---- Infos produit ---- */
.produit-info {}

.produit-cat-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--vert-clair);
  color: var(--vert-fonce);
  font-size: 13px;
  font-weight: 600;
  padding: 5px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: 14px;
  text-decoration: none;
  transition: background var(--transition);
}

.produit-cat-pill:hover { background: var(--border); }

.produit-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.25;
  margin-bottom: 18px;
}

.badges-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 22px;
  align-items: center;
}

.etat-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 13px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
}

.etat-tres-bon { background: #EAF3DE; color: #3B6D11; }
.etat-bon      { background: #FAEEDA; color: #854F0B; }

.age-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: #F1EFE8;
  color: #5F5E5A;
  font-size: 13px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
}

.produit-price-block { margin-bottom: 22px; }

.produit-price {
  font-family: 'Playfair Display', serif;
  font-size: 42px;
  font-weight: 700;
  color: #27500A;
  line-height: 1;
}

.produit-price-unit {
  font-family: 'DM Sans', sans-serif;
  font-size: 20px;
  font-weight: 500;
  color: #639922;
  margin-left: 2px;
}

.produit-price-pending {
  font-size: 18px;
  color: #aaa;
  font-style: italic;
}

.produit-price-sub {
  font-size: 13px;
  color: var(--text-light);
  margin-top: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.produit-separator {
  height: 1px;
  background: var(--border);
  margin: 22px 0;
}

.produit-description {
  font-size: 15px;
  color: var(--text-medium);
  line-height: 1.75;
  margin-bottom: 24px;
}

.add-cart-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  background: var(--vert-fonce);
  color: #fff;
  font-size: 17px;
  font-weight: 700;
  font-family: 'DM Sans', sans-serif;
  padding: 16px 32px;
  border-radius: 24px;
  border: none;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 16px rgba(59, 109, 17, 0.25);
  margin-bottom: 16px;
}

.add-cart-btn:hover {
  background: var(--vert-moyen);
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(59, 109, 17, 0.32);
}

.add-cart-btn.in-cart {
  background: var(--orange);
  box-shadow: 0 4px 16px rgba(239, 159, 39, 0.3);
}

.add-cart-btn.in-cart:hover { background: var(--orange-hover); }

.delivery-block {
  background: #EAF3DE;
  border-radius: var(--radius);
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.delivery-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: #2a5209;
  font-weight: 500;
}

.delivery-icon { font-size: 20px; flex-shrink: 0; }

.delivery-label strong { display: block; font-weight: 700; }
.delivery-label small  { opacity: 0.75; font-size: 12px; }

/* ---- Section "Vous aimerez aussi" ---- */
.similar-section {
  padding: 48px 0 80px;
  background: #FDFAF5;
  border-top: 1px solid var(--border);
}

.similar-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 28px;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--vert-clair);
}

.similar-title {
  font-family: 'Playfair Display', serif;
  font-size: 24px;
  font-weight: 700;
  color: var(--vert-fonce);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .books-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-grid > *:first-child {
    grid-column: 1 / -1;
  }

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

@media (max-width: 1024px) {
  .produit-layout { gap: 36px; }
}

@media (max-width: 768px) {
  .produit-layout {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .gallery-wrap { position: static; }
  .produit-price { font-size: 34px; }

  .nav, .hero-cta-secondary { display: none; }
  .hamburger { display: flex; }
  .bottom-nav { display: flex; }

  .hero {
    padding: 10px 1.25rem;
    text-align: center;
    padding-left: 1.25rem;
    padding-right: 1.25rem;
  }
  .hero-left {
    text-align: center;
    padding-left: 1.25rem;
    padding-right: 1.25rem;
  }
  .hero-pills { justify-content: center; }
  .hero-stats { gap: 20px; }
  .hero-stat-number { font-size: 22px; }

  .books-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }

  .main-section { padding: 32px 0 100px; }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

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

  .boutique-sidebar { position: static; }

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

  .cart-panel { width: 100%; }

  .trust-bar-inner {
    justify-content: flex-start;
    gap: 16px;
  }

  .trust-item { flex: 1; min-width: 140px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }

  .hero-title { font-size: 26px; }
  .hero-stats { flex-wrap: wrap; gap: 16px; }
  .hero-stat { flex: 1; min-width: 80px; }

  .filter-group { gap: 8px; }
  .filter-pill { padding: 6px 14px; font-size: 13px; }

  .section-title { font-size: 18px; }

  .book-body { padding: 10px; }
  .book-price { font-size: 17px; display: block; }
  .book-footer { flex-wrap: wrap; gap: 6px; }
  .book-title { font-size: 13px; }

  .admin-login-card { padding: 32px 24px; }

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