/* ============================================================
   PARFUMELUXE — CSS Personnalisé (complément Tailwind)
   assets/css/style.css
   Police : Cormorant Garamond (display) + DM Sans (body)
============================================================ */

/* --- Import polices Google --- */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400;1,500&family=DM+Sans:wght@300;400;500;600;700&display=swap');

/* --- Variables CSS globales --- */
:root {
  --color-noir:       #0a0a0a;
  --color-blanc:      #fafafa;
  --color-gris:       #6b7280;
  --color-gris-clair: #f3f4f6;
  --color-or:         #c9a84c;
  --radius-card:      1.25rem;
  --shadow-card:      0 4px 24px rgba(0,0,0,.06);
  --transition-base:  all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Reset & base --- */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', system-ui, sans-serif;
  background-color: var(--color-blanc);
  color: var(--color-noir);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* --- Typographie Serif (titres) --- */
.font-serif,
h1, h2, h3 {
  font-family: 'Cormorant Garamond', Georgia, serif;
  letter-spacing: -0.01em;
}

/* --- Scrollbar personnalisée --- */
::-webkit-scrollbar              { width: 5px; height: 5px; }
::-webkit-scrollbar-track        { background: #f1f1f1; }
::-webkit-scrollbar-thumb        { background: #c1c1c1; border-radius: 9999px; }
::-webkit-scrollbar-thumb:hover  { background: #888; }

/* --- Sélection de texte --- */
::selection        { background: var(--color-noir); color: #fff; }
::-moz-selection   { background: var(--color-noir); color: #fff; }

/* ============================================================
   ANIMATIONS
============================================================ */

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes slideInRight {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.95); }
  to   { opacity: 1; transform: scale(1); }
}
@keyframes shimmer {
  0%   { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}
@keyframes bounceIn {
  0%   { transform: scale(0.85); opacity: 0; }
  60%  { transform: scale(1.04); opacity: 1; }
  100% { transform: scale(1); }
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

.animate-fade-in      { animation: fadeIn      0.35s ease-out both; }
.animate-fade-in-up   { animation: fadeInUp    0.45s ease-out both; }
.animate-slide-right  { animation: slideInRight 0.35s ease-out both; }
.animate-scale-in     { animation: scaleIn     0.3s ease-out both; }
.animate-bounce-in    { animation: bounceIn    0.45s cubic-bezier(0.36, 0.07, 0.19, 0.97) both; }

/* Décalages stagger pour les grilles */
.stagger-1 { animation-delay: 0.05s; }
.stagger-2 { animation-delay: 0.10s; }
.stagger-3 { animation-delay: 0.15s; }
.stagger-4 { animation-delay: 0.20s; }
.stagger-5 { animation-delay: 0.25s; }
.stagger-6 { animation-delay: 0.30s; }

/* ============================================================
   SKELETON LOADER
============================================================ */
.skeleton {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: 0.5rem;
}

/* ============================================================
   COMPOSANTS PERSONNALISÉS
============================================================ */

/* --- Carte parfum --- */
.card-parfum {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  transition: var(--transition-base);
  overflow: hidden;
}
.card-parfum:hover {
  box-shadow: 0 12px 40px rgba(0,0,0,.10);
  border-color: #d1d5db;
  transform: translateY(-2px);
}
.card-parfum img {
  transition: transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}
.card-parfum:hover img { transform: scale(1.06); }

/* --- Bouton Luxe (noir avec effet lumineux) --- */
.btn-luxe {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--color-noir);
  color: #fff;
  padding: 0.75rem 2rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  overflow: hidden;
  transition: var(--transition-base);
}
.btn-luxe::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 40%, rgba(255,255,255,.15) 50%, transparent 60%);
  transform: translateX(-100%);
  transition: transform 0.5s ease;
}
.btn-luxe:hover::after { transform: translateX(100%); }
.btn-luxe:hover        { background: #1f1f1f; }
.btn-luxe:active       { transform: scale(0.97); }

/* --- Bouton outline --- */
.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: transparent;
  color: var(--color-noir);
  padding: 0.75rem 2rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border: 2px solid var(--color-noir);
  cursor: pointer;
  transition: var(--transition-base);
}
.btn-outline:hover {
  background: var(--color-noir);
  color: #fff;
}

/* --- Badge --- */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.65rem;
  border-radius: 9999px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.05em;
}
.badge-noir   { background: var(--color-noir); color: #fff; }
.badge-blanc  { background: #fff; color: var(--color-noir); border: 1px solid #e5e7eb; }
.badge-or     { background: var(--color-or); color: #fff; }

/* --- Input stylisé --- */
.input-luxe {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid #e5e7eb;
  border-radius: 0.75rem;
  font-size: 0.875rem;
  background: #fff;
  color: var(--color-noir);
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}
.input-luxe:focus {
  border-color: var(--color-noir);
  box-shadow: 0 0 0 3px rgba(10,10,10,.08);
}
.input-luxe.error {
  border-color: #ef4444;
  box-shadow: 0 0 0 3px rgba(239,68,68,.08);
}

/* --- Tag note olfactive --- */
.note-tag {
  display: inline-block;
  background: #fff;
  border: 1px solid #e5e7eb;
  color: #374151;
  font-size: 0.7rem;
  font-weight: 500;
  padding: 0.25rem 0.65rem;
  border-radius: 9999px;
  box-shadow: 0 1px 3px rgba(0,0,0,.06);
  transition: var(--transition-base);
}
.note-tag:hover {
  border-color: var(--color-noir);
  color: var(--color-noir);
}

/* ============================================================
   NAVIGATION
============================================================ */
header nav a { position: relative; }
/* Underline animé sur les liens de nav */
header nav .nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-noir);
  transition: width 0.25s ease;
}
header nav .nav-link:hover::after { width: 100%; }

/* ============================================================
   HERO
============================================================ */
.hero-grain {
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 128px;
}

/* ============================================================
   AUTOCOMPLETE RECHERCHE
============================================================ */
#searchResults {
  border-radius: 1rem;
  overflow: hidden;
  animation: fadeIn 0.2s ease-out;
}
#searchResults .result-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  cursor: pointer;
  transition: background 0.15s;
  border-bottom: 1px solid #f3f4f6;
}
#searchResults .result-item:last-child { border-bottom: none; }
#searchResults .result-item:hover { background: #f9fafb; }
#searchResults .result-item img {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 0.5rem;
  object-fit: cover;
  flex-shrink: 0;
  background: #f3f4f6;
}
#searchResults .result-item .result-nom  { font-size: 0.8rem; font-weight: 600; color: #111; }
#searchResults .result-item .result-prix { font-size: 0.75rem; color: #6b7280; }

/* ============================================================
   PANIER (page commande)
============================================================ */
.panier-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid #f3f4f6;
  animation: fadeInUp 0.3s ease-out both;
}
.panier-item:last-child { border-bottom: none; }
.panier-item img {
  width: 4rem;
  height: 4rem;
  object-fit: cover;
  border-radius: 0.75rem;
  background: #f3f4f6;
  flex-shrink: 0;
}

/* Compteur quantité panier */
.qty-control {
  display: flex;
  align-items: center;
  border: 1.5px solid #e5e7eb;
  border-radius: 9999px;
  overflow: hidden;
}
.qty-control button {
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 700;
  color: #6b7280;
  background: none;
  border: none;
  cursor: pointer;
  transition: background 0.15s;
}
.qty-control button:hover { background: #f3f4f6; }
.qty-control input {
  width: 2.5rem;
  text-align: center;
  font-size: 0.8rem;
  font-weight: 600;
  border: none;
  background: none;
  outline: none;
}

/* ============================================================
   ADMIN — sidebar
============================================================ */
.sidebar-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 1rem;
  border-radius: 0.6rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: #9ca3af;
  transition: var(--transition-base);
  cursor: pointer;
  text-decoration: none;
}
.sidebar-link:hover { background: rgba(255,255,255,.08); color: #fff; }
.sidebar-link.active { background: #fff; color: #000; font-weight: 600; }

/* --- Table admin --- */
.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}
.admin-table thead tr { background: #f9fafb; border-bottom: 2px solid #e5e7eb; }
.admin-table th {
  padding: 0.75rem 1rem;
  text-align: left;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #6b7280;
}
.admin-table td { padding: 0.875rem 1rem; border-bottom: 1px solid #f3f4f6; color: #374151; }
.admin-table tbody tr:hover { background: #fafafa; }
.admin-table tbody tr:last-child td { border-bottom: none; }

/* --- Stat card dashboard --- */
.stat-card {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 1rem;
  padding: 1.25rem;
  box-shadow: 0 1px 8px rgba(0,0,0,.04);
  transition: var(--transition-base);
}
.stat-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,.08); transform: translateY(-1px); }

/* ============================================================
   FORMULAIRE COMMANDE — états de validation
============================================================ */
input.valid, textarea.valid, select.valid {
  border-color: #16a34a;
}
input.invalid, textarea.invalid, select.invalid {
  border-color: #ef4444;
  box-shadow: 0 0 0 3px rgba(239,68,68,.07);
}

/* ============================================================
   TOAST NOTIFICATION
============================================================ */
#toast, #adminToast {
  transition: opacity 0.3s, transform 0.3s;
}
#toast.hiding, #adminToast.hiding {
  opacity: 0;
  transform: translateY(8px);
}

/* ============================================================
   IMPRESSION
============================================================ */
@media print {
  header, footer, nav, .no-print { display: none !important; }
  body { background: white !important; }
  .print-only { display: block !important; }
}

/* ============================================================
   UTILITAIRES
============================================================ */
.line-clamp-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.line-clamp-3 {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Spinner de chargement */
.spinner {
  width: 1.25rem;
  height: 1.25rem;
  border: 2px solid rgba(255,255,255,.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  display: inline-block;
}
.spinner.dark {
  border-color: rgba(0,0,0,.2);
  border-top-color: #000;
}

/* Séparateur de section avec texte centré */
.divider-text {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: #9ca3af;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.divider-text::before,
.divider-text::after {
  content: '';
  flex: 1;
  height: 1px;
  background: #e5e7eb;
}

/* ============================================================
   RESPONSIVE MOBILE
============================================================ */
@media (max-width: 640px) {
  .font-serif { letter-spacing: -0.02em; }
  .card-parfum:hover { transform: none; }
}