/* ══════════════════════════════════════════════════════
   Young Gold Industry — style.css
   Dark luxury e-commerce theme
══════════════════════════════════════════════════════ */

/* ─── Variables ─────────────────────────────────────── */
:root {
  --black:   #080808;
  --dark:    #111111;
  --dark2:   #181818;
  --dark3:   #222222;
  --border:  #2a2a2a;
  --white:   #ffffff;
  --light:   #e8e8e8;
  --muted:   #888888;
  --text-dim:#555555;
  --gold:    #c8a96e;
  --gold2:   #b8935a;
  --red:     #e53e3e;
  --success: #4ade80;
  --danger:  #f87171;
  --font-display: 'Bebas Neue', sans-serif;
  --font-body:    'DM Sans', sans-serif;
  --radius:    6px;
  --radius-lg: 12px;
  --trans:     .2s ease;
  --header-h:  64px;
  /* Aliases pour compatibilite dashboard / pages legacy */
  --surface: #181818;
  --bg:      #080808;
  --text:    #e8e8e8;
}

/* ─── Reset & Base ──────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--black);
  color: var(--light);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea { font-family: inherit; }
ul { list-style: none; }

/* ─── Utilities ─────────────────────────────────────── */
.hidden { display: none !important; }
.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.section { padding: 80px 0; }
.section-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 42px);
  letter-spacing: .05em;
  color: var(--white);
  margin-bottom: 40px;
}
.section-title.centered { text-align: center; }
.section-header { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 36px; }
.see-all { font-size: .85rem; color: var(--gold); letter-spacing: .08em; text-transform: uppercase; transition: gap var(--trans); }
.see-all span { margin-left: 4px; }
.see-all:hover { color: var(--white); }

/* ─── Buttons ───────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 28px;
  font-family: var(--font-body);
  font-size: .875rem;
  font-weight: 500;
  letter-spacing: .06em;
  text-transform: uppercase;
  border-radius: var(--radius);
  transition: all var(--trans);
  cursor: pointer;
  border: 1px solid transparent;
  white-space: nowrap;
}
.btn-primary {
  background: var(--gold);
  color: var(--black);
  border-color: var(--gold);
}
.btn-primary:hover { background: var(--gold2); border-color: var(--gold2); }
.btn-ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.25);
}
.btn-ghost:hover { border-color: var(--white); background: rgba(255,255,255,.05); }
.btn-sm { padding: 8px 16px; font-size: .78rem; }
.full-w { width: 100%; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

/* ─── Forms ─────────────────────────────────────────── */
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: .8rem; color: var(--muted); letter-spacing: .06em; text-transform: uppercase; }
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--dark2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--white);
  padding: 12px 14px;
  font-size: .9rem;
  outline: none;
  transition: border-color var(--trans);
  width: 100%;
}
.form-group input:focus,
.form-group select:focus { border-color: var(--gold); }
.form-row { display: flex; align-items: center; justify-content: space-between; }
.form-link { font-size: .8rem; color: var(--gold); }
.form-link:hover { color: var(--white); }
.checkbox-label { display: flex; align-items: center; gap: 8px; font-size: .85rem; color: var(--muted); cursor: pointer; }

/* ─── Header ────────────────────────────────────────── */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-h);
  background: rgba(8,8,8,.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--trans), background var(--trans);
}
.header.scrolled { border-bottom-color: var(--border); background: rgba(8,8,8,.96); }
.header-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  height: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}
.logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: .12em;
  color: var(--white);
  flex-shrink: 0;
}
.logo span { color: var(--gold); margin-left: 4px; }
.nav { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav a {
  padding: 6px 14px;
  font-size: .82rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
  border-radius: var(--radius);
  transition: color var(--trans);
}
.nav a:hover { color: var(--white); }
.nav-promo { color: var(--gold) !important; }
.header-actions { display: flex; align-items: center; gap: 8px; margin-left: 12px; }
.icon-btn {
  width: 38px; height: 38px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius);
  color: var(--muted);
  transition: all var(--trans);
  position: relative;
}
.icon-btn:hover { color: var(--white); background: var(--dark2); }
.cart-count {
  position: absolute;
  top: 2px; right: 2px;
  min-width: 16px; height: 16px;
  background: var(--gold);
  color: var(--black);
  font-size: .6rem;
  font-weight: 700;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 3px;
}
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  color: var(--white);
}
.burger span { width: 20px; height: 2px; background: currentColor; border-radius: 2px; display: block; }
.search-bar {
  display: none;
  align-items: center;
  background: var(--dark);
  border-top: 1px solid var(--border);
  padding: 8px 24px;
}
.search-bar.open { display: flex; }
.search-bar input {
  flex: 1;
  background: none;
  border: none;
  color: var(--white);
  font-size: .95rem;
  outline: none;
  padding: 6px 0;
}
.search-bar button { color: var(--muted); padding: 6px; }

/* ─── Hero ──────────────────────────────────────────── */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(8,8,8,.85) 40%, rgba(8,8,8,.4) 100%);
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  padding: 0 24px;
  padding-top: var(--header-h);
}
.hero-eyebrow {
  font-size: .75rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(64px, 12vw, 140px);
  line-height: .9;
  letter-spacing: .02em;
  color: var(--white);
  margin-bottom: 24px;
}
.hero-title span { color: var(--gold); }
.hero-sub {
  font-size: 1rem;
  color: var(--light);
  opacity: .8;
  margin-bottom: 36px;
  max-width: 480px;
  line-height: 1.7;
}
.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-scroll {
  position: absolute;
  bottom: 32px; left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: .7rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  z-index: 1;
}
.hero-scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse { 0%,100%{opacity:.4} 50%{opacity:1} }

/* ─── Categories ────────────────────────────────────── */
.cat-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 12px;
  height: 400px;
}
.cat-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--dark2) var(--bg) center/cover no-repeat;
  cursor: pointer;
  transition: transform var(--trans);
}
.cat-card:hover { transform: scale(1.01); }
.cat-large { grid-row: span 1; }
.cat-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(8,8,8,.8) 20%, transparent 70%);
  transition: background var(--trans);
}
.cat-card:hover .cat-overlay { background: linear-gradient(to top, rgba(8,8,8,.9) 30%, rgba(8,8,8,.2) 100%); }
.cat-content {
  position: absolute;
  bottom: 20px; left: 20px; right: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.cat-label {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: .06em;
  color: var(--white);
}
.cat-arrow {
  color: var(--gold);
  font-size: 1.2rem;
  transition: transform var(--trans);
}
.cat-card:hover .cat-arrow { transform: translateX(4px); }

/* ─── Product Cards ─────────────────────────────────── */
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.product-card {
  background: var(--dark);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: border-color var(--trans), transform var(--trans);
}
.product-card:hover { border-color: var(--gold); transform: translateY(-3px); }
.product-img-wrap {
  position: relative;
  aspect-ratio: 3/4;
  overflow: hidden;
  background: var(--dark2);
}
.product-img-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.product-card:hover .product-img-wrap img { transform: scale(1.05); }
.product-badges {
  position: absolute;
  top: 10px; left: 10px;
  display: flex; flex-direction: column; gap: 4px;
}
.badge {
  padding: 3px 8px;
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  border-radius: 4px;
}
.badge-new { background: var(--gold); color: var(--black); }
.badge-promo { background: var(--red); color: #fff; }
.product-actions-overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  display: flex; gap: 8px;
  padding: 12px;
  background: linear-gradient(to top, rgba(8,8,8,.9), transparent);
  transform: translateY(100%);
  transition: transform .25s ease;
}
.product-card:hover .product-actions-overlay { transform: translateY(0); }
.product-info { padding: 14px; }
.product-brand { font-size: .7rem; letter-spacing: .12em; color: var(--gold); text-transform: uppercase; margin-bottom: 4px; }
.product-name { font-size: .9rem; color: var(--light); margin-bottom: 8px; }
.product-name a:hover { color: var(--gold); }
.product-price { display: flex; align-items: baseline; gap: 8px; }
.price-current { font-size: 1rem; font-weight: 600; color: var(--white); }
.price-original { font-size: .8rem; color: var(--text-dim); text-decoration: line-through; }
.product-rating { font-size: .75rem; color: var(--muted); margin-top: 6px; }
.product-rating .stars { color: var(--gold); }

.product-skeleton {
  background: var(--dark);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  aspect-ratio: 3/5;
  animation: pulse 1.5s ease-in-out infinite;
}
@keyframes pulse { 0%,100%{opacity:.4} 50%{opacity:.8} }

/* ─── Promo Banner ──────────────────────────────────── */
.promo-banner {
  background: var(--gold);
  overflow: hidden;
  padding: 12px 0;
}
.promo-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  white-space: nowrap;
  animation: ticker 20s linear infinite;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--black);
}
.promo-sep { opacity: .5; }
@keyframes ticker { from{transform:translateX(0)} to{transform:translateX(-50%)} }

/* ─── Why Us ────────────────────────────────────────── */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.why-card {
  background: var(--dark);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-align: center;
  transition: border-color var(--trans);
}
.why-card:hover { border-color: var(--gold); }
.why-icon { font-size: 2rem; margin-bottom: 16px; }
.why-card h3 { font-size: 1rem; font-weight: 600; color: var(--white); margin-bottom: 8px; }
.why-card p { font-size: .85rem; color: var(--muted); line-height: 1.6; }

/* ─── Footer ────────────────────────────────────────── */
.footer {
  background: var(--dark);
  border-top: 1px solid var(--border);
  padding: 60px 0 0;
  margin-top: 80px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border);
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: .12em;
  color: var(--white);
  margin-bottom: 12px;
}
.footer-logo span { color: var(--gold); }
.footer-brand p { font-size: .85rem; color: var(--muted); margin-bottom: 20px; }
.footer-socials { display: flex; gap: 12px; }
.footer-socials a {
  width: 36px; height: 36px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  color: var(--muted);
  transition: all var(--trans);
}
.footer-socials a:hover { border-color: var(--gold); color: var(--gold); }
.footer-col h4 {
  font-size: .75rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 16px;
}
.footer-col a {
  display: block;
  font-size: .85rem;
  color: var(--muted);
  padding: 4px 0;
  transition: color var(--trans);
}
.footer-col a:hover { color: var(--gold); }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
  font-size: .8rem;
  color: var(--muted);
}
.footer-payments { display: flex; align-items: center; gap: 12px; opacity: .6; }

/* ─── Breadcrumb ────────────────────────────────────── */
.breadcrumb {
  padding: calc(var(--header-h) + 16px) 0 16px;
  font-size: .8rem;
  color: var(--muted);
}
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--gold); }
.breadcrumb span { margin: 0 8px; }

/* ─── Shop Page ─────────────────────────────────────── */
.shop-section { padding: 0 0 80px; }
.shop-container { display: grid; grid-template-columns: 240px 1fr; gap: 32px; align-items: start; }
.shop-sidebar {
  background: var(--dark);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  position: sticky;
  top: calc(var(--header-h) + 16px);
}
.sidebar-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.sidebar-header h3 { font-family: var(--font-display); font-size: 1.1rem; letter-spacing: .06em; }
.clear-btn { font-size: .75rem; color: var(--gold); }
.filter-group { margin-bottom: 24px; }
.filter-group h4 { font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; }
.filter-group label {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 5px 0;
  font-size: .875rem;
  color: var(--light);
  cursor: pointer;
}
.filter-group input[type="radio"],
.filter-group input[type="checkbox"] { accent-color: var(--gold); }
.price-inputs { display: flex; align-items: center; gap: 8px; }
.price-inputs input {
  background: var(--dark2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--white);
  padding: 8px 10px;
  font-size: .85rem;
  width: 80px;
  outline: none;
}
.price-inputs input:focus { border-color: var(--gold); }
.price-inputs span { color: var(--muted); }
.shop-toolbar {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.shop-info { flex: 1; }
.shop-title { font-family: var(--font-display); font-size: 1.6rem; letter-spacing: .05em; }
.shop-count { font-size: .8rem; color: var(--muted); margin-left: 8px; }
.shop-sort { display: flex; align-items: center; gap: 8px; font-size: .85rem; color: var(--muted); }
.shop-sort select {
  background: var(--dark);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--white);
  padding: 7px 10px;
  outline: none;
}
.filter-toggle {
  display: none;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  background: var(--dark);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--light);
  font-size: .85rem;
}

/* ─── Pagination ────────────────────────────────────── */
.pagination { display: flex; gap: 8px; justify-content: center; margin-top: 40px; }
.pagination button {
  width: 36px; height: 36px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--muted);
  font-size: .875rem;
  background: var(--dark);
  transition: all var(--trans);
}
.pagination button:hover, .pagination button.active { border-color: var(--gold); color: var(--gold); }

/* ─── Product Detail ────────────────────────────────── */
.product-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  padding: calc(var(--header-h) + 40px) 24px 80px;
  max-width: 1280px;
  margin: 0 auto;
}
#productLayout { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.product-gallery { display: flex; flex-direction: column; gap: 12px; }
.gallery-main {
  aspect-ratio: 3/4;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--dark);
}
.gallery-main img { width: 100%; height: 100%; object-fit: cover; }
.gallery-thumbs { display: flex; gap: 8px; }
.gallery-thumb {
  width: 64px; height: 64px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 2px solid var(--border);
  cursor: pointer;
  transition: border-color var(--trans);
  flex-shrink: 0;
}
.gallery-thumb.active, .gallery-thumb:hover { border-color: var(--gold); }
.gallery-thumb img { width: 100%; height: 100%; object-fit: cover; }
.product-detail-badge {
  display: inline-block;
  padding: 4px 12px;
  background: var(--red);
  color: #fff;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  border-radius: 4px;
  margin-bottom: 12px;
}
.product-detail-brand { font-size: .75rem; letter-spacing: .15em; text-transform: uppercase; color: var(--gold); margin-bottom: 8px; }
.product-detail-name { font-family: var(--font-display); font-size: clamp(28px, 4vw, 44px); letter-spacing: .03em; color: var(--white); margin-bottom: 12px; }
.product-detail-price { display: flex; align-items: baseline; gap: 12px; margin-bottom: 20px; }
.detail-price-current { font-size: 1.8rem; font-weight: 700; color: var(--white); }
.detail-price-current.is-sale { color: var(--red); }
.detail-price-original { font-size: 1.1rem; color: var(--text-dim); text-decoration: line-through; }
.detail-price-badge {
  padding: 3px 8px;
  background: rgba(229,62,62,.15);
  color: var(--red);
  font-size: .75rem;
  font-weight: 700;
  border-radius: 4px;
}
.product-detail-desc { font-size: .9rem; color: var(--muted); line-height: 1.7; margin-bottom: 24px; }
.product-stars { display: flex; align-items: center; gap: 8px; font-size: .85rem; color: var(--muted); }
.product-stars span:first-child { color: var(--gold); }
.variant-group { margin-bottom: 20px; }
.variant-label { font-size: .75rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; }
.size-options { display: flex; flex-wrap: wrap; gap: 8px; }
.size-btn {
  width: 44px; height: 44px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--light);
  font-size: .85rem;
  background: var(--dark);
  transition: all var(--trans);
}
.size-btn:hover, .size-btn.active { border-color: var(--gold); color: var(--gold); background: rgba(200,169,110,.08); }
.qty-control { display: flex; align-items: center; gap: 8px; }
.qty-btn {
  width: 36px; height: 36px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--white);
  font-size: 1.1rem;
  background: var(--dark);
  display: flex; align-items: center; justify-content: center;
  transition: all var(--trans);
}
.qty-btn:hover { border-color: var(--gold); color: var(--gold); }
.qty-val {
  width: 52px; height: 36px;
  background: var(--dark2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--white);
  text-align: center;
  font-size: .9rem;
  outline: none;
}
.product-actions { display: flex; gap: 12px; margin-bottom: 24px; }
.product-actions .btn { flex: 1; }
.product-actions .btn-ghost { flex: 0; padding: 13px 20px; font-size: 1.2rem; }
.product-meta { display: flex; flex-direction: column; gap: 8px; font-size: .85rem; color: var(--muted); }
.product-meta strong { color: var(--light); }

/* ─── Cart Page ─────────────────────────────────────── */
.cart-section { padding-top: calc(var(--header-h) + 40px); }
.page-title { font-family: var(--font-display); font-size: clamp(32px, 5vw, 52px); letter-spacing: .04em; margin-bottom: 40px; }
.cart-layout { display: grid; grid-template-columns: 1fr 360px; gap: 32px; align-items: start; }
.cart-items { display: flex; flex-direction: column; gap: 16px; }
.cart-item {
  display: grid;
  grid-template-columns: 100px 1fr auto;
  gap: 16px;
  background: var(--dark);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px;
}
.cart-item-img { width: 100px; height: 100px; border-radius: var(--radius); overflow: hidden; }
.cart-item-img img { width: 100%; height: 100%; object-fit: cover; }
.cart-item-name { font-weight: 500; color: var(--white); margin-bottom: 4px; }
.cart-item-sub { font-size: .8rem; color: var(--muted); }
.cart-item-price { font-weight: 600; font-size: 1.1rem; color: var(--white); text-align: right; white-space: nowrap; }
.cart-item-remove {
  font-size: .75rem;
  color: var(--red);
  margin-top: 12px;
  transition: opacity var(--trans);
}
.cart-item-remove:hover { opacity: .7; }
.cart-empty { text-align: center; padding: 80px 0; }
.cart-empty h2 { font-family: var(--font-display); font-size: 2rem; margin-bottom: 8px; }
.cart-empty p { color: var(--muted); }
.cart-summary {
  background: var(--dark);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  position: sticky;
  top: calc(var(--header-h) + 16px);
}
.cart-summary h3 { font-family: var(--font-display); font-size: 1.3rem; letter-spacing: .05em; margin-bottom: 20px; }
.summary-line {
  display: flex;
  justify-content: space-between;
  font-size: .9rem;
  color: var(--muted);
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}
.summary-line.total { color: var(--white); font-weight: 700; font-size: 1.05rem; border-bottom: none; padding-top: 12px; }
.summary-checkout { display: flex; flex-direction: column; gap: 10px; margin-top: 16px; }
.payment-icons { display: flex; align-items: center; gap: 10px; }

/* ─── Auth Page ─────────────────────────────────────── */
.auth-page { min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center; background: var(--black); }
.auth-logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: .12em;
  color: var(--white);
  margin-bottom: 40px;
}
.auth-logo span { color: var(--gold); }
.auth-container {
  width: 100%;
  max-width: 420px;
  background: var(--dark);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
}
.auth-tabs { display: flex; margin-bottom: 28px; border-bottom: 1px solid var(--border); }
.auth-tab {
  flex: 1;
  padding: 10px;
  font-size: .85rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--muted);
  border-bottom: 2px solid transparent;
  transition: all var(--trans);
  margin-bottom: -1px;
}
.auth-tab.active { color: var(--gold); border-bottom-color: var(--gold); }
.auth-form { display: flex; flex-direction: column; gap: 16px; }
.auth-form h2 { font-family: var(--font-display); font-size: 1.6rem; letter-spacing: .04em; }
.auth-sub { font-size: .85rem; color: var(--muted); }
.auth-error {
  padding: 10px 14px;
  background: rgba(229,62,62,.1);
  border: 1px solid rgba(229,62,62,.2);
  border-radius: var(--radius);
  font-size: .85rem;
  color: var(--danger);
}
.auth-divider { text-align: center; color: var(--text-dim); font-size: .8rem; margin: 4px 0; }
.auth-switch { text-align: center; font-size: .85rem; color: var(--muted); }
.auth-switch a { color: var(--gold); }
.switch-link { cursor: pointer; }

/* ─── Success Page ──────────────────────────────────── */
.success-page { min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.success-container { text-align: center; max-width: 480px; padding: 40px 24px; }
.success-icon {
  width: 72px; height: 72px;
  background: rgba(74,222,128,.1);
  border: 2px solid var(--success);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem;
  color: var(--success);
  margin: 0 auto 24px;
}
.success-container h1 { font-family: var(--font-display); font-size: 2.5rem; letter-spacing: .05em; margin-bottom: 12px; }
.success-container p { color: var(--muted); margin-bottom: 8px; }
.success-sub { font-size: .8rem; color: var(--text-dim); margin-bottom: 32px; }
.success-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ─── Toast ─────────────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 24px; left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: var(--dark3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 20px;
  font-size: .875rem;
  color: var(--white);
  z-index: 9999;
  opacity: 0;
  transition: all .3s ease;
  white-space: nowrap;
  box-shadow: 0 8px 32px rgba(0,0,0,.5);
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.success { border-color: var(--success); color: var(--success); }
.toast.error   { border-color: var(--danger); color: var(--danger); }

/* ─── FadeUp animation ──────────────────────────────── */
.fade-up { animation: fadeUp .4s ease both; }
@keyframes fadeUp { from{opacity:0;transform:translateY(16px)} to{opacity:1;transform:translateY(0)} }

/* ─── Account / Profile ─────────────────────────────── */
.account-section { padding: calc(var(--header-h) + 40px) 0 80px; }
.account-layout { display: grid; grid-template-columns: 220px 1fr; gap: 32px; }
.account-sidebar { display: flex; flex-direction: column; gap: 4px; }
.account-nav-link {
  padding: 10px 16px;
  border-radius: var(--radius);
  font-size: .875rem;
  color: var(--muted);
  transition: all var(--trans);
  border-left: 2px solid transparent;
}
.account-nav-link:hover, .account-nav-link.active { color: var(--gold); border-left-color: var(--gold); background: rgba(200,169,110,.05); }
.profile-card {
  background: var(--dark);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
}
.profile-card h3 { font-family: var(--font-display); font-size: 1.2rem; letter-spacing: .05em; margin-bottom: 20px; }
.order-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}
.order-item:last-child { border-bottom: none; }

/* ─── Responsive ────────────────────────────────────── */
@media (max-width: 1024px) {
  .cat-grid { grid-template-columns: 1fr 1fr; height: auto; }
  .cat-large { grid-column: span 2; }
  .products-grid { grid-template-columns: repeat(3, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  #productLayout { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav { display: none; position: fixed; top: var(--header-h); left: 0; right: 0; background: var(--dark); border-bottom: 1px solid var(--border); flex-direction: column; padding: 16px; gap: 4px; z-index: 999; }
  .nav.open { display: flex; }
  .burger { display: flex; }
  .shop-container { grid-template-columns: 1fr; }
  .shop-sidebar { position: static; display: none; }
  .shop-sidebar.open { display: block; }
  .filter-toggle { display: flex; }
  .cart-layout { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .cat-grid { grid-template-columns: 1fr 1fr; height: auto; }
  .cat-large { grid-column: span 2; }
  .auth-container { margin: 20px; max-width: none; }
  .hero-title { font-size: clamp(52px, 14vw, 80px); }
}

@media (max-width: 480px) {
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .cart-item { grid-template-columns: 80px 1fr; }
  .cart-item-price { grid-column: 2; }
  .footer-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .hero-cta { flex-direction: column; }
}

/* ─── Admin quick-bar sur les cartes produit ─────────────── */
.admin-card-bar {
  display: flex;
  gap: 6px;
  padding: 6px 8px;
  background: rgba(200,169,110,.08);
  border-bottom: 1px solid rgba(200,169,110,.2);
  position: relative;
  z-index: 2;
}

.admin-card-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: 4px;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .04em;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: background .2s;
}

.admin-card-btn.edit {
  background: rgba(200,169,110,.15);
  color: var(--gold);
}
.admin-card-btn.edit:hover { background: rgba(200,169,110,.28); }

.admin-card-btn.delete {
  background: rgba(239,68,68,.12);
  color: #ef4444;
}
.admin-card-btn.delete:hover { background: rgba(239,68,68,.25); }

/* ─── Dashboard compte ───────────────────────────────────── */
.dash-tab {
  padding: 10px 20px;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-dim);
  font-family: var(--font-body);
  font-size: .9rem;
  cursor: pointer;
  transition: color .2s, border-color .2s;
  margin-bottom: -1px;
}
.dash-tab:hover { color: var(--text); }
.dash-tab.active { color: var(--gold); border-bottom-color: var(--gold); }