/* ================================================================
   LA PTITE FABRIQUE DE BUBU — Feuille de style principale
   Design : féminin, féérique, artisanal, chaleureux
   ================================================================ */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Dancing+Script:wght@400;600;700&family=Great+Vibes&family=Satisfy&family=Pacifico&family=Lato:ital,wght@0,300;0,400;0,700;1,400&family=Montserrat:wght@300;400;500;600;700&display=swap');

/* ================================================================
   VARIABLES CSS
   ================================================================ */
:root {
  --rose-pale:    #F9E4EC;
  --rose-moyen:   #F0C4D8;
  --rose-accent:  #E8A0BF;
  --rose-soutenu: #D4789C;
  --rose-profond: #B55880;
  --blanc:        #FFFFFF;
  --gris-clair:   #E8E8E8;
  --gris-moyen:   #BCBCBC;
  --gris-texte:   #9E9E9E;
  --gris-fonce:   #5A5A5A;
  --noir-doux:    #2E2E2E;

  --gradient-rose:     linear-gradient(135deg, #F9E4EC 0%, #FFE8F0 60%, #F5D8EA 100%);
  --gradient-btn:      linear-gradient(135deg, #E8A0BF, #D4789C);
  --gradient-btn-hover:linear-gradient(135deg, #D4789C, #B55880);
  --gradient-hero:     linear-gradient(135deg, rgba(249,228,236,0.95) 0%, rgba(232,160,191,0.7) 100%);
  --gradient-card:     linear-gradient(180deg, rgba(249,228,236,0.4) 0%, rgba(255,255,255,0) 100%);

  --shadow-rose:   0 8px 32px rgba(212,120,156,0.18);
  --shadow-card:   0 4px 20px rgba(0,0,0,0.07);
  --shadow-hover:  0 12px 40px rgba(212,120,156,0.25);

  --font-script: 'Dancing Script', cursive;
  --font-body:   'Lato', 'Montserrat', sans-serif;

  --transition: all 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
  --radius:     18px;
  --radius-sm:  10px;
  --radius-full:9999px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--gris-fonce);
  background: var(--blanc);
  line-height: 1.7;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a   { color: var(--rose-soutenu); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--rose-profond); }

ul, ol { list-style: none; }

/* ================================================================
   TYPOGRAPHIE
   ================================================================ */
h1, h2, h3 {
  font-family: var(--font-script);
  line-height: 1.2;
  color: var(--rose-profond);
}
h4, h5, h6 {
  font-family: var(--font-body);
  font-weight: 600;
  color: var(--noir-doux);
}

.section-title {
  font-family: var(--font-script);
  font-size: clamp(2rem, 5vw, 3rem);
  color: var(--rose-profond);
  text-align: center;
  margin-bottom: 0.3em;
}
.section-subtitle {
  text-align: center;
  color: var(--gris-texte);
  font-size: 1rem;
  margin-bottom: 3rem;
}

/* ================================================================
   LAYOUT
   ================================================================ */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.section { padding: 80px 0; }
.section-rose { background: var(--gradient-rose); }

/* ================================================================
   NAVBAR
   ================================================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(232,160,191,0.2);
  transition: var(--transition);
}
.navbar.scrolled {
  box-shadow: 0 4px 30px rgba(212,120,156,0.12);
}
.navbar-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.navbar-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.navbar-logo img {
  width: 50px;
  height: 50px;
  object-fit: contain;
  border-radius: 50%;
}
.navbar-logo-text {
  font-family: var(--font-script);
  font-size: 1.4rem;
  color: var(--rose-profond);
  line-height: 1.1;
}
.navbar-logo-text span {
  display: block;
  font-size: 0.75rem;
  font-family: var(--font-body);
  color: var(--gris-texte);
  font-weight: 400;
  letter-spacing: 0.5px;
}

.navbar-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}
.navbar-nav a {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--gris-fonce);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  transition: var(--transition);
  text-decoration: none;
}
.navbar-nav a:hover,
.navbar-nav a.active {
  background: var(--rose-pale);
  color: var(--rose-profond);
}
.navbar-nav .btn-nav {
  background: var(--gradient-btn);
  color: var(--blanc) !important;
  padding: 10px 22px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 15px rgba(212,120,156,0.3);
  white-space: nowrap;
  flex-shrink: 0;
}
.navbar-nav .btn-nav:hover {
  background: var(--gradient-btn-hover);
  box-shadow: 0 6px 20px rgba(212,120,156,0.4);
  transform: translateY(-1px);
}

/* Hamburger mobile */
.navbar-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
}
.navbar-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--rose-soutenu);
  border-radius: 2px;
  transition: var(--transition);
}

/* ================================================================
   HERO
   ================================================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 72px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../images/hero.jpg');
  background-size: cover;
  background-position: center;
  z-index: 0;
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-hero);
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 680px;
}
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.8);
  border: 1px solid rgba(232,160,191,0.4);
  color: var(--rose-soutenu);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  margin-bottom: 20px;
  backdrop-filter: blur(8px);
}
.hero h1 {
  font-size: clamp(2.8rem, 7vw, 4.5rem);
  color: var(--rose-profond);
  margin-bottom: 20px;
  text-shadow: 0 2px 12px rgba(180,88,128,0.15);
}
.hero p {
  font-size: 1.15rem;
  color: var(--gris-fonce);
  margin-bottom: 36px;
  max-width: 480px;
  line-height: 1.8;
}
.hero-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* Floating decorative elements */
.hero-float {
  position: absolute;
  right: 8%;
  top: 50%;
  transform: translateY(-50%);
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.hero-float-card {
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(232,160,191,0.3);
  border-radius: var(--radius);
  padding: 16px 20px;
  box-shadow: var(--shadow-card);
  animation: floatY 3s ease-in-out infinite;
}
.hero-float-card:nth-child(2) { animation-delay: 1s; }
.hero-float-card:nth-child(3) { animation-delay: 2s; }
.hero-float-card .num {
  font-family: var(--font-script);
  font-size: 1.8rem;
  color: var(--rose-soutenu);
}
.hero-float-card .lbl {
  font-size: 0.78rem;
  color: var(--gris-texte);
}

@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}

/* ================================================================
   BOUTONS
   ================================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 30px;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-decoration: none;
  line-height: 1;
}
.btn-primary {
  background: var(--gradient-btn);
  color: var(--blanc);
  box-shadow: 0 6px 20px rgba(212,120,156,0.35);
}
.btn-primary:hover {
  background: var(--gradient-btn-hover);
  box-shadow: 0 10px 30px rgba(212,120,156,0.45);
  transform: translateY(-2px);
  color: var(--blanc);
}
.btn-secondary {
  background: rgba(255,255,255,0.9);
  color: var(--rose-soutenu);
  border: 2px solid rgba(232,160,191,0.5);
  backdrop-filter: blur(8px);
}
.btn-secondary:hover {
  background: var(--rose-pale);
  border-color: var(--rose-soutenu);
  color: var(--rose-profond);
  transform: translateY(-2px);
}
.btn-outline {
  background: transparent;
  color: var(--rose-soutenu);
  border: 2px solid var(--rose-accent);
}
.btn-outline:hover {
  background: var(--rose-pale);
  color: var(--rose-profond);
}
.btn-sm { padding: 8px 20px; font-size: 0.85rem; }
.btn-lg { padding: 16px 40px; font-size: 1.05rem; }

/* ================================================================
   CARDS
   ================================================================ */
.card {
  background: var(--blanc);
  border-radius: var(--radius);
  border: 1px solid rgba(232,160,191,0.2);
  box-shadow: var(--shadow-card);
  transition: var(--transition);
  overflow: hidden;
}
.card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
  border-color: rgba(232,160,191,0.4);
}

/* ================================================================
   CATÉGORIES
   ================================================================ */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
}
.cat-card {
  background: var(--blanc);
  border-radius: var(--radius);
  border: 1px solid rgba(232,160,191,0.2);
  padding: 32px 20px 24px;
  text-align: center;
  transition: var(--transition);
  cursor: pointer;
  text-decoration: none;
  display: block;
  position: relative;
  overflow: hidden;
}
.cat-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-card);
  opacity: 0;
  transition: var(--transition);
}
.cat-card:hover {
  border-color: var(--rose-accent);
  box-shadow: var(--shadow-hover);
  transform: translateY(-6px);
}
.cat-card:hover::before { opacity: 1; }
.cat-icon {
  font-size: 2.8rem;
  margin-bottom: 14px;
  display: block;
  transition: transform 0.3s;
}
.cat-card:hover .cat-icon { transform: scale(1.15) rotate(-5deg); }
.cat-card h3 {
  font-family: var(--font-script);
  font-size: 1.25rem;
  color: var(--rose-profond);
  margin-bottom: 8px;
}
.cat-card p {
  font-size: 0.85rem;
  color: var(--gris-texte);
  line-height: 1.5;
}

/* ================================================================
   PRODUITS GRID
   ================================================================ */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}
.product-card {
  background: var(--blanc);
  border-radius: var(--radius);
  border: 1px solid rgba(232,160,191,0.15);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-5px);
  border-color: rgba(232,160,191,0.4);
}
.product-card-img {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--rose-pale);
}
.product-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.product-card:hover .product-card-img img {
  transform: scale(1.06);
}
.product-card-badges {
  position: absolute;
  top: 12px;
  left: 12px;
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.badge-technique {
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(6px);
  color: var(--rose-soutenu);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(232,160,191,0.4);
}
.product-card-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.product-card-body h3 {
  font-family: var(--font-script);
  font-size: 1.3rem;
  color: var(--rose-profond);
  margin-bottom: 8px;
}
.product-card-body p {
  font-size: 0.88rem;
  color: var(--gris-texte);
  line-height: 1.6;
  flex: 1;
  margin-bottom: 16px;
}
.product-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px 20px;
}

/* ================================================================
   COMMENT ÇA MARCHE
   ================================================================ */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 40px;
  position: relative;
}
.step-item {
  text-align: center;
  position: relative;
}
.step-number {
  width: 64px;
  height: 64px;
  background: var(--gradient-btn);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-script);
  font-size: 1.8rem;
  color: var(--blanc);
  margin: 0 auto 20px;
  box-shadow: 0 6px 20px rgba(212,120,156,0.3);
  position: relative;
  z-index: 1;
}
.step-item h4 {
  font-family: var(--font-script);
  font-size: 1.3rem;
  color: var(--rose-profond);
  margin-bottom: 10px;
}
.step-item p {
  font-size: 0.9rem;
  color: var(--gris-texte);
  line-height: 1.6;
}

/* ================================================================
   FORMULAIRES
   ================================================================ */
.form-group {
  margin-bottom: 22px;
}
.form-group label {
  display: block;
  font-weight: 600;
  color: var(--noir-doux);
  margin-bottom: 8px;
  font-size: 0.9rem;
}
.form-group label .required {
  color: var(--rose-soutenu);
  margin-left: 2px;
}
.form-control {
  width: 100%;
  padding: 13px 18px;
  border: 2px solid var(--gris-clair);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--gris-fonce);
  background: var(--blanc);
  transition: var(--transition);
  outline: none;
}
.form-control:focus {
  border-color: var(--rose-accent);
  box-shadow: 0 0 0 4px rgba(232,160,191,0.15);
}
.form-control::placeholder { color: var(--gris-moyen); }

textarea.form-control {
  min-height: 120px;
  resize: vertical;
}

select.form-control {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23D4789C' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  appearance: none;
  padding-right: 40px;
}

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 20px; }

/* Sélecteur de police visuel */
.font-selector {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 10px;
}
.font-option {
  display: none;
}
.font-option + label {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 14px 10px;
  border: 2px solid var(--gris-clair);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
}
.font-option + label .font-name {
  font-size: 0.75rem;
  color: var(--gris-texte);
  margin-top: 6px;
}
.font-option + label .font-preview {
  font-size: 1.4rem;
  color: var(--rose-profond);
}
.font-option:checked + label {
  border-color: var(--rose-accent);
  background: var(--rose-pale);
}

/* Sélecteur de couleur */
.color-selector {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.color-swatch {
  display: none;
}
.color-swatch + label {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  border: 3px solid transparent;
  transition: var(--transition);
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}
.color-swatch:checked + label {
  border-color: var(--rose-profond);
  transform: scale(1.2);
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

/* Boutons radio stylisés (taille) */
.size-selector {
  display: flex;
  gap: 10px;
}
.size-option { display: none; }
.size-option + label {
  padding: 10px 22px;
  border: 2px solid var(--gris-clair);
  border-radius: var(--radius-full);
  cursor: pointer;
  font-weight: 600;
  color: var(--gris-fonce);
  transition: var(--transition);
  font-size: 0.9rem;
}
.size-option:checked + label {
  border-color: var(--rose-accent);
  background: var(--rose-pale);
  color: var(--rose-profond);
}

/* Technique selector */
.technique-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.technique-option { display: none; }
.technique-option + label {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 16px 12px;
  border: 2px solid var(--gris-clair);
  border-radius: var(--radius);
  cursor: pointer;
  text-align: center;
  transition: var(--transition);
}
.technique-option + label .tech-icon { font-size: 2rem; }
.technique-option + label .tech-name { font-weight: 600; font-size: 0.9rem; color: var(--noir-doux); }
.technique-option + label .tech-desc { font-size: 0.78rem; color: var(--gris-texte); line-height: 1.4; }
.technique-option:checked + label {
  border-color: var(--rose-accent);
  background: var(--rose-pale);
}

/* ================================================================
   ALERTS
   ================================================================ */
.alert {
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
  font-size: 0.92rem;
  border-left: 4px solid;
}
.alert-success { background: #f0fdf4; border-color: #4ade80; color: #166534; }
.alert-error   { background: #fef2f2; border-color: #f87171; color: #991b1b; }
.alert-warning { background: #fffbeb; border-color: #fbbf24; color: #92400e; }
.alert-info    { background: var(--rose-pale); border-color: var(--rose-accent); color: var(--rose-profond); }

/* ================================================================
   BADGES STATUT
   ================================================================ */
.badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.3px;
}

/* ================================================================
   TABLE ADMIN
   ================================================================ */
.table-wrapper { overflow-x: auto; border-radius: var(--radius); }
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
table th {
  background: var(--rose-pale);
  padding: 14px 16px;
  text-align: left;
  font-weight: 600;
  color: var(--rose-profond);
  font-size: 0.82rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--gris-clair);
  color: var(--gris-fonce);
}
table tr:last-child td { border-bottom: none; }
table tr:hover td { background: rgba(249,228,236,0.3); }

/* ================================================================
   SIDEBAR ADMIN
   ================================================================ */
.admin-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 100vh;
}
.admin-sidebar {
  background: var(--noir-doux);
  padding: 0;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}
.admin-sidebar-header {
  background: rgba(255,255,255,0.05);
  padding: 28px 24px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  text-align: center;
}
.admin-sidebar-header h2 {
  font-family: var(--font-script);
  font-size: 1.5rem;
  color: var(--rose-accent);
  margin-bottom: 4px;
}
.admin-sidebar-header p {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.4);
}
.admin-nav { padding: 16px; flex: 1; }
.admin-nav a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition);
  margin-bottom: 4px;
}
.admin-nav a:hover,
.admin-nav a.active {
  background: rgba(232,160,191,0.15);
  color: var(--rose-accent);
}
.admin-nav a .nav-icon { font-size: 1.1rem; width: 20px; }
.admin-nav .nav-badge {
  margin-left: auto;
  background: var(--rose-soutenu);
  color: #fff;
  font-size: 0.72rem;
  padding: 2px 8px;
  border-radius: var(--radius-full);
}
.admin-content {
  padding: 32px;
  background: #f8f9fa;
  overflow-y: auto;
}
.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 28px;
}
.admin-header h1 {
  font-family: var(--font-body);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--noir-doux);
}

/* Stats cards admin */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-bottom: 32px;
}
.stat-card {
  background: var(--blanc);
  border-radius: var(--radius);
  padding: 24px;
  border: 1px solid var(--gris-clair);
  display: flex;
  align-items: center;
  gap: 16px;
  transition: var(--transition);
}
.stat-card:hover {
  box-shadow: var(--shadow-rose);
  border-color: var(--rose-moyen);
}
.stat-icon {
  width: 52px;
  height: 52px;
  background: var(--rose-pale);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}
.stat-info .num {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--noir-doux);
  line-height: 1;
}
.stat-info .lbl {
  font-size: 0.82rem;
  color: var(--gris-texte);
  margin-top: 4px;
}

/* ================================================================
   PAGE CONNEXION / INSCRIPTION
   ================================================================ */
.auth-page {
  min-height: 100vh;
  background: var(--gradient-rose);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
}
.auth-box {
  background: var(--blanc);
  border-radius: var(--radius);
  padding: 48px 40px;
  width: 100%;
  max-width: 460px;
  box-shadow: var(--shadow-rose);
}
.auth-box .logo-wrap {
  text-align: center;
  margin-bottom: 32px;
}
.auth-box .logo-wrap img {
  width: 80px;
  margin: 0 auto 12px;
}
.auth-box h2 {
  font-size: 1.8rem;
  text-align: center;
}

/* ================================================================
   PAGE PRODUIT
   ================================================================ */
.product-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.product-gallery {
  position: sticky;
  top: 88px;
}
.product-main-img {
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 1;
  background: var(--rose-pale);
  margin-bottom: 12px;
}
.product-main-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.product-thumbnails {
  display: flex;
  gap: 10px;
}
.product-thumbnails img {
  width: 72px;
  height: 72px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
}
.product-thumbnails img:hover,
.product-thumbnails img.active {
  border-color: var(--rose-accent);
}

/* ================================================================
   MESSAGERIE / CHAT
   ================================================================ */
.chat-container {
  background: var(--blanc);
  border-radius: var(--radius);
  border: 1px solid var(--gris-clair);
  display: flex;
  flex-direction: column;
  max-height: 500px;
}
.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.chat-msg {
  max-width: 75%;
  padding: 12px 16px;
  border-radius: 16px;
  font-size: 0.9rem;
  line-height: 1.5;
}
.chat-msg.client {
  background: var(--rose-pale);
  color: var(--gris-fonce);
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}
.chat-msg.admin {
  background: var(--gris-clair);
  color: var(--gris-fonce);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}
.chat-msg .msg-time {
  font-size: 0.72rem;
  color: var(--gris-texte);
  margin-top: 4px;
}
.chat-input {
  display: flex;
  gap: 10px;
  padding: 16px;
  border-top: 1px solid var(--gris-clair);
}
.chat-input input {
  flex: 1;
  border: 1px solid var(--gris-clair);
  border-radius: var(--radius-full);
  padding: 10px 18px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  transition: var(--transition);
}
.chat-input input:focus {
  border-color: var(--rose-accent);
}

/* ================================================================
   FOOTER
   ================================================================ */
.footer {
  background: var(--noir-doux);
  color: rgba(255,255,255,0.75);
  padding: 60px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-brand .footer-logo {
  font-family: var(--font-script);
  font-size: 1.8rem;
  color: var(--rose-accent);
  margin-bottom: 12px;
}
.footer-brand p {
  font-size: 0.88rem;
  line-height: 1.7;
  max-width: 260px;
}
.footer-col h4 {
  color: var(--blanc);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.footer-col a {
  display: block;
  color: rgba(255,255,255,0.65);
  font-size: 0.88rem;
  margin-bottom: 10px;
  transition: var(--transition);
}
.footer-col a:hover { color: var(--rose-accent); padding-left: 4px; }
.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}
.footer-social a {
  width: 38px;
  height: 38px;
  background: rgba(255,255,255,0.08);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: rgba(255,255,255,0.7);
  transition: var(--transition);
  text-decoration: none;
}
.footer-social a:hover {
  background: var(--rose-soutenu);
  color: var(--blanc);
  transform: translateY(-2px);
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 0;
  text-align: center;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.35);
}

/* ================================================================
   PAGE LIVRAISON
   ================================================================ */
.delivery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}
.delivery-card {
  background: var(--blanc);
  border: 1px solid rgba(232,160,191,0.2);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: var(--transition);
}
.delivery-card:hover {
  box-shadow: var(--shadow-rose);
  border-color: var(--rose-accent);
  transform: translateY(-4px);
}
.delivery-card .zone { font-weight: 700; color: var(--noir-doux); margin-bottom: 8px; }
.delivery-card .delai { color: var(--rose-soutenu); font-size: 0.9rem; margin-bottom: 8px; }
.delivery-card .tarif {
  font-size: 1.4rem;
  font-family: var(--font-script);
  color: var(--rose-profond);
}

/* ================================================================
   FILTRES CATALOGUE
   ================================================================ */
.filters-bar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}
.filter-btn {
  padding: 8px 20px;
  border-radius: var(--radius-full);
  border: 2px solid var(--gris-clair);
  background: var(--blanc);
  color: var(--gris-fonce);
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.88rem;
  cursor: pointer;
  transition: var(--transition);
}
.filter-btn:hover,
.filter-btn.active {
  border-color: var(--rose-accent);
  background: var(--rose-pale);
  color: var(--rose-profond);
}

/* ================================================================
   PAGE HÉRO INTÉRIEURE (breadcrumb + titre)
   ================================================================ */
.page-hero {
  background: var(--gradient-rose);
  padding: 120px 0 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '✨';
  position: absolute;
  font-size: 8rem;
  opacity: 0.06;
  top: 10%;
  right: 8%;
  animation: spin 20s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.page-hero h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  margin-bottom: 12px;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: center;
  font-size: 0.85rem;
  color: var(--gris-texte);
}
.breadcrumb a { color: var(--rose-soutenu); }
.breadcrumb span { color: var(--gris-moyen); }

/* ================================================================
   ESPACE CLIENT
   ================================================================ */
.account-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 32px;
  align-items: start;
}
.account-sidebar {
  background: var(--blanc);
  border-radius: var(--radius);
  border: 1px solid var(--gris-clair);
  padding: 24px;
  position: sticky;
  top: 88px;
}
.account-sidebar h3 {
  font-family: var(--font-script);
  font-size: 1.2rem;
  color: var(--rose-profond);
  margin-bottom: 16px;
}
.account-nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--gris-fonce);
  font-size: 0.9rem;
  margin-bottom: 4px;
  transition: var(--transition);
}
.account-nav a:hover, .account-nav a.active {
  background: var(--rose-pale);
  color: var(--rose-profond);
}
.account-content {
  background: var(--blanc);
  border-radius: var(--radius);
  border: 1px solid var(--gris-clair);
  padding: 28px;
}

/* ================================================================
   PAGE MERCI
   ================================================================ */
.merci-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-rose);
  padding: 40px;
}
.merci-card {
  background: var(--blanc);
  border-radius: var(--radius);
  padding: 60px 48px;
  text-align: center;
  max-width: 560px;
  box-shadow: var(--shadow-rose);
}
.merci-icon {
  font-size: 4rem;
  margin-bottom: 20px;
  animation: bounce 1s ease infinite alternate;
}
@keyframes bounce {
  from { transform: translateY(0); }
  to   { transform: translateY(-10px); }
}

/* ================================================================
   ANIMATIONS
   ================================================================ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
.animate-fadeInUp {
  animation: fadeInUp 0.6s ease both;
}
.animate-delay-1 { animation-delay: 0.1s; }
.animate-delay-2 { animation-delay: 0.2s; }
.animate-delay-3 { animation-delay: 0.3s; }
.animate-delay-4 { animation-delay: 0.4s; }

/* Scroll reveal */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .product-detail { grid-template-columns: 1fr; gap: 40px; }
  .product-gallery { position: static; }
  .admin-layout { grid-template-columns: 1fr; }
  .admin-sidebar { height: auto; position: static; }
}

@media (max-width: 768px) {
  .section { padding: 60px 0; }
  .navbar-nav { display: none; flex-direction: column; position: fixed; top: 72px; left: 0; right: 0; background: rgba(255,255,255,0.98); backdrop-filter: blur(16px); padding: 20px; border-bottom: 1px solid var(--gris-clair); box-shadow: 0 8px 24px rgba(0,0,0,0.1); }
  .navbar-nav.open { display: flex; }
  .navbar-toggle { display: flex; }
  .hero-float { display: none; }
  .form-grid { grid-template-columns: 1fr; }
  .technique-cards { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .account-layout { grid-template-columns: 1fr; }
  .account-sidebar { position: static; }
  .auth-box { padding: 32px 24px; }
}

@media (max-width: 480px) {
  .categories-grid { grid-template-columns: repeat(2, 1fr); }
  .products-grid { grid-template-columns: 1fr; }
  .hero-btns { flex-direction: column; }
  .btn-lg { width: 100%; justify-content: center; }
}

/* ================================================================
   UTILITAIRES
   ================================================================ */
.text-center { text-align: center; }
.text-rose   { color: var(--rose-profond); }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }
.d-flex { display: flex; }
.gap-2 { gap: 16px; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.fw-bold { font-weight: 700; }
.text-muted { color: var(--gris-texte); font-size: 0.88rem; }
.w-100 { width: 100%; }