/* ============================================================
   GAMERZONE — Global Design System
   Fond blanc, accents gaming, typographie premium
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@400;500;600;700&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,300&display=swap');

/* ── Tokens ───────────────────────────────────────────────── */
:root {
  --white:      #ffffff;
  --off-white:  #f7f7f9;
  --gray-50:    #f2f2f5;
  --gray-100:   #e5e5ec;
  --gray-200:   #c8c8d8;
  --gray-400:   #8888a0;
  --gray-600:   #55556a;
  --gray-900:   #0e0e16;

  --accent:     #7c3aed;          /* electric violet — gaming primary */
  --accent-2:   #06b6d4;          /* cyan neon */
  --accent-3:   #f43f5e;          /* coral-red for badges/danger */
  --accent-4:   #f59e0b;          /* amber for ratings/gold */

  --gradient-hero: linear-gradient(135deg, #7c3aed 0%, #06b6d4 100%);
  --gradient-card: linear-gradient(160deg, #f7f7f9 0%, #eeeef8 100%);

  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  32px;

  --shadow-sm:  0 1px 4px rgba(14,14,22,.06);
  --shadow-md:  0 4px 20px rgba(14,14,22,.10);
  --shadow-lg:  0 12px 40px rgba(14,14,22,.14);
  --shadow-accent: 0 0 24px rgba(124,58,237,.25);

  --font-display: 'Rajdhani', sans-serif;
  --font-body:    'DM Sans', sans-serif;

  --nav-h: 68px;
  --transition: .22s cubic-bezier(.4,0,.2,1);
}

/* ── Reset ────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--white);
  color: var(--gray-900);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul { list-style: none; }
input, select, textarea { font-family: inherit; }

/* ── Utility ──────────────────────────────────────────────── */
.container  { width: 100%; max-width: 1280px; margin-inline: auto; padding-inline: 24px; }
.sr-only    { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
.flex       { display: flex; }
.flex-col   { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 4px; } .gap-2 { gap: 8px; } .gap-3 { gap: 12px; } .gap-4 { gap: 16px; }
.text-accent { color: var(--accent); }
.text-sm { font-size: .875rem; }
.text-xs { font-size: .75rem; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }
.w-full { width: 100%; }
.hidden { display: none !important; }

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: var(--radius-md);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: .03em;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--gradient-hero);
  color: var(--white);
  box-shadow: var(--shadow-accent);
}
.btn-primary:hover { opacity: .88; transform: translateY(-1px); }
.btn-outline {
  border: 1.5px solid var(--gray-200);
  color: var(--gray-900);
  background: var(--white);
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }
.btn-ghost { color: var(--gray-600); padding: 8px 14px; border-radius: var(--radius-sm); }
.btn-ghost:hover { background: var(--gray-50); color: var(--gray-900); }
.btn-sm { padding: 7px 14px; font-size: .875rem; }
.btn-icon { padding: 9px; border-radius: var(--radius-sm); }

/* ── Badge ────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 9px;
  border-radius: 99px;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.badge-violet { background: rgba(124,58,237,.12); color: var(--accent); }
.badge-cyan   { background: rgba(6,182,212,.12);  color: var(--accent-2); }
.badge-red    { background: rgba(244,63,94,.12);  color: var(--accent-3); }
.badge-amber  { background: rgba(245,158,11,.12); color: var(--accent-4); }
.badge-gray   { background: var(--gray-100);       color: var(--gray-600); }

/* ── Cards ────────────────────────────────────────────────── */
.card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  overflow: hidden;
}
.card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }

/* ── Form elements ────────────────────────────────────────── */
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-label { font-size: .875rem; font-weight: 500; color: var(--gray-600); }
.form-input {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--gray-100);
  border-radius: var(--radius-md);
  font-size: .9375rem;
  color: var(--gray-900);
  background: var(--white);
  transition: var(--transition);
  outline: none;
}
.form-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(124,58,237,.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='%238888a0' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 36px; }

/* ── Nav ──────────────────────────────────────────────────── */
#navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-h);
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--gray-100);
  display: flex;
  align-items: center;
}
.nav-inner { display: flex; align-items: center; gap: 16px; width: 100%; }
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -.01em;
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  flex-shrink: 0;
}
.nav-links { display: flex; align-items: center; gap: 2px; margin-left: 24px; }
.nav-links a {
  padding: 7px 13px;
  border-radius: var(--radius-sm);
  font-size: .9rem;
  font-weight: 500;
  color: var(--gray-600);
  transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--gray-900); background: var(--gray-50); }
.nav-right { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.nav-icon-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  border-radius: var(--radius-sm);
  color: var(--gray-600);
  transition: var(--transition);
}
.nav-icon-btn:hover { background: var(--gray-50); color: var(--gray-900); }
.nav-icon-btn .badge-count {
  position: absolute;
  top: 4px; right: 4px;
  width: 16px; height: 16px;
  background: var(--accent-3);
  color: white;
  font-size: .65rem;
  font-weight: 700;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.currency-select {
  padding: 6px 10px;
  border: 1.5px solid var(--gray-100);
  border-radius: var(--radius-sm);
  font-size: .8rem;
  font-weight: 600;
  color: var(--gray-900);
  background: var(--white);
  cursor: pointer;
}
/* ── Mobile nav ───────────────────────────────────────────── */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  border-radius: var(--radius-sm);
  color: var(--gray-900);
}
.nav-hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: var(--transition);
}
#mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--white);
  padding: 24px;
  flex-direction: column;
  gap: 8px;
}
#mobile-menu.open { display: flex; }
.mobile-menu-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.mobile-menu-links a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--gray-900);
  transition: var(--transition);
}
.mobile-menu-links a:hover { background: var(--gray-50); }
.mobile-menu-links a svg { color: var(--accent); }

/* ── Hero ─────────────────────────────────────────────────── */
.hero {
  padding: 72px 0 64px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -120px; right: -80px;
  width: 520px; height: 520px;
  background: radial-gradient(circle, rgba(124,58,237,.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -80px; left: -60px;
  width: 360px; height: 360px;
  background: radial-gradient(circle, rgba(6,182,212,.07) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.hero-eyebrow { font-size: .8rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); margin-bottom: 16px; }
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3.6rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -.02em;
  margin-bottom: 20px;
}
.hero-title em { font-style: normal; background: var(--gradient-hero); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-desc { font-size: 1.05rem; color: var(--gray-600); max-width: 440px; margin-bottom: 32px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-visual {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.hero-card-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 3/4;
  background: var(--gradient-card);
  border: 1px solid var(--gray-100);
  position: relative;
}
.hero-card-img:first-child { transform: translateY(24px); }
.hero-card-img img { width: 100%; height: 100%; object-fit: cover; }
.hero-stats { display: flex; gap: 32px; margin-top: 40px; padding-top: 32px; border-top: 1px solid var(--gray-100); }
.hero-stat-value { font-family: var(--font-display); font-size: 1.6rem; font-weight: 700; }
.hero-stat-label { font-size: .8rem; color: var(--gray-400); margin-top: 2px; }

/* ── Section titles ───────────────────────────────────────── */
.section-header { text-align: center; margin-bottom: 40px; }
.section-label { font-size: .78rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); margin-bottom: 10px; }
.section-title { font-family: var(--font-display); font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight: 700; letter-spacing: -.02em; }
.section-desc { color: var(--gray-400); margin-top: 10px; font-size: .95rem; max-width: 560px; margin-inline: auto; }

/* ── Product grid ─────────────────────────────────────────── */
.product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 20px; }
.product-card { display: flex; flex-direction: column; }
.product-img {
  aspect-ratio: 3/4;
  background: var(--gradient-card);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  overflow: hidden;
  position: relative;
}
.product-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.product-card:hover .product-img img { transform: scale(1.04); }
.product-img-actions {
  position: absolute;
  top: 10px; right: 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  opacity: 0;
  transform: translateX(8px);
  transition: var(--transition);
}
.product-card:hover .product-img-actions { opacity: 1; transform: translateX(0); }
.product-img-btn {
  width: 34px; height: 34px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center;
  color: var(--gray-900);
  border: 1px solid var(--gray-100);
  transition: var(--transition);
}
.product-img-btn:hover { background: var(--white); color: var(--accent); }
.product-body { padding: 14px; flex: 1; display: flex; flex-direction: column; gap: 8px; border: 1px solid var(--gray-100); border-top: 0; border-radius: 0 0 var(--radius-md) var(--radius-md); }
.product-platform { font-size: .72rem; font-weight: 600; letter-spacing: .05em; text-transform: uppercase; color: var(--gray-400); }
.product-name { font-family: var(--font-display); font-size: 1.05rem; font-weight: 600; line-height: 1.2; }
.product-rating { display: flex; align-items: center; gap: 4px; font-size: .8rem; color: var(--accent-4); }
.product-rating span { color: var(--gray-400); }
.product-price-row { display: flex; align-items: center; justify-content: space-between; margin-top: auto; }
.product-price { font-family: var(--font-display); font-size: 1.25rem; font-weight: 700; }
.product-price-old { font-size: .8rem; color: var(--gray-400); text-decoration: line-through; }
.btn-cart { padding: 9px; border-radius: var(--radius-sm); background: var(--gradient-hero); color: white; display: flex; align-items: center; justify-content: center; transition: var(--transition); }
.btn-cart:hover { opacity: .85; transform: scale(1.05); }

/* ── Filters ──────────────────────────────────────────────── */
.filter-bar { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 28px; }
.filter-chip {
  padding: 7px 16px;
  border-radius: 99px;
  border: 1.5px solid var(--gray-200);
  font-size: .875rem;
  font-weight: 500;
  color: var(--gray-600);
  background: var(--white);
  transition: var(--transition);
  cursor: pointer;
}
.filter-chip:hover, .filter-chip.active { border-color: var(--accent); color: var(--accent); background: rgba(124,58,237,.06); }
.filter-chip.active { font-weight: 600; }

/* ── Search bar ───────────────────────────────────────────── */
.search-wrap { position: relative; max-width: 480px; width: 100%; }
.search-wrap svg { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--gray-400); pointer-events: none; }
.search-input { padding-left: 42px; }

/* ── Pagination ───────────────────────────────────────────── */
.pagination { display: flex; gap: 6px; justify-content: center; margin-top: 40px; }
.page-btn {
  width: 38px; height: 38px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--gray-200);
  font-size: .875rem;
  font-weight: 500;
  color: var(--gray-600);
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
  background: var(--white);
}
.page-btn:hover { border-color: var(--accent); color: var(--accent); }
.page-btn.active { background: var(--accent); border-color: var(--accent); color: white; }

/* ── Cart sidebar ─────────────────────────────────────────── */
#cart-sidebar {
  position: fixed;
  top: 0; right: -420px;
  width: 400px; height: 100vh;
  background: var(--white);
  box-shadow: var(--shadow-lg);
  z-index: 300;
  transition: right .35s cubic-bezier(.4,0,.2,1);
  display: flex;
  flex-direction: column;
}
#cart-sidebar.open { right: 0; }
.cart-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(14,14,22,.3);
  z-index: 299;
  backdrop-filter: blur(2px);
}
.cart-overlay.open { display: block; }
.cart-header { padding: 20px 24px; border-bottom: 1px solid var(--gray-100); display: flex; align-items: center; justify-content: space-between; }
.cart-title { font-family: var(--font-display); font-size: 1.3rem; font-weight: 700; }
.cart-body { flex: 1; overflow-y: auto; padding: 20px 24px; display: flex; flex-direction: column; gap: 16px; }
.cart-item { display: flex; gap: 14px; align-items: center; }
.cart-item-img { width: 60px; height: 72px; border-radius: var(--radius-sm); object-fit: cover; background: var(--gray-50); flex-shrink: 0; border: 1px solid var(--gray-100); }
.cart-item-info { flex: 1; }
.cart-item-name { font-weight: 600; font-size: .9rem; line-height: 1.3; }
.cart-item-platform { font-size: .78rem; color: var(--gray-400); margin-top: 2px; }
.cart-item-price { font-family: var(--font-display); font-weight: 700; margin-top: 6px; }
.cart-item-qty { display: flex; align-items: center; gap: 8px; margin-top: 6px; }
.qty-btn { width: 26px; height: 26px; border-radius: 6px; border: 1.5px solid var(--gray-200); display: flex; align-items: center; justify-content: center; font-weight: 600; transition: var(--transition); }
.qty-btn:hover { border-color: var(--accent); color: var(--accent); }
.cart-footer { padding: 20px 24px; border-top: 1px solid var(--gray-100); }
.cart-total { display: flex; justify-content: space-between; margin-bottom: 16px; }
.cart-total-label { font-weight: 600; }
.cart-total-value { font-family: var(--font-display); font-size: 1.3rem; font-weight: 700; }

/* ── Auth modal ───────────────────────────────────────────── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(14,14,22,.4);
  z-index: 400;
  backdrop-filter: blur(4px);
  align-items: center;
  justify-content: center;
}
.modal-overlay.open { display: flex; }
.modal {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 40px;
  width: 100%;
  max-width: 440px;
  box-shadow: var(--shadow-lg);
  position: relative;
}
.modal-close { position: absolute; top: 16px; right: 16px; padding: 6px; border-radius: var(--radius-sm); color: var(--gray-400); transition: var(--transition); }
.modal-close:hover { background: var(--gray-50); color: var(--gray-900); }
.modal-title { font-family: var(--font-display); font-size: 1.7rem; font-weight: 700; margin-bottom: 6px; }
.modal-desc { color: var(--gray-400); font-size: .9rem; margin-bottom: 28px; }
.modal-tabs { display: flex; gap: 4px; background: var(--gray-50); padding: 4px; border-radius: var(--radius-md); margin-bottom: 24px; }
.modal-tab { flex: 1; padding: 8px; border-radius: var(--radius-sm); font-weight: 600; font-size: .9rem; text-align: center; color: var(--gray-400); transition: var(--transition); }
.modal-tab.active { background: var(--white); color: var(--gray-900); box-shadow: var(--shadow-sm); }
.divider { display: flex; align-items: center; gap: 12px; margin: 20px 0; color: var(--gray-400); font-size: .85rem; }
.divider::before, .divider::after { content: ''; flex: 1; height: 1px; background: var(--gray-100); }
.btn-google {
  width: 100%;
  padding: 11px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-weight: 600;
  font-size: .9375rem;
  transition: var(--transition);
}
.btn-google:hover { background: var(--gray-50); border-color: var(--gray-400); }

/* ── Toast ────────────────────────────────────────────────── */
#toast-container { position: fixed; bottom: 24px; right: 24px; z-index: 999; display: flex; flex-direction: column; gap: 10px; pointer-events: none; }
.toast {
  background: var(--gray-900);
  color: white;
  padding: 14px 20px;
  border-radius: var(--radius-md);
  font-size: .9rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-lg);
  animation: slideUp .3s ease;
  max-width: 320px;
}
.toast.success { background: #059669; }
.toast.error   { background: #dc2626; }
@keyframes slideUp { from { transform: translateY(20px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

/* ── Footer ───────────────────────────────────────────────── */
footer {
  background: var(--gray-900);
  color: rgba(255,255,255,.7);
  padding: 64px 0 32px;
  margin-top: 80px;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; }
.footer-brand .nav-logo { -webkit-text-fill-color: unset; color: white; background: none; }
.footer-desc { font-size: .875rem; color: rgba(255,255,255,.5); margin-top: 10px; max-width: 240px; }
.footer-heading { font-size: .8rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: rgba(255,255,255,.4); margin-bottom: 16px; }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: .875rem; color: rgba(255,255,255,.6); transition: var(--transition); }
.footer-links a:hover { color: white; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); margin-top: 48px; padding-top: 24px; display: flex; align-items: center; justify-content: space-between; font-size: .8rem; color: rgba(255,255,255,.3); flex-wrap: wrap; gap: 12px; }
.payment-icons { display: flex; gap: 10px; align-items: center; }
.payment-icon { height: 24px; border-radius: 4px; }

/* ── Admin layout ─────────────────────────────────────────── */
.admin-layout { display: flex; min-height: 100vh; }
.admin-sidebar {
  width: 260px;
  flex-shrink: 0;
  background: var(--gray-900);
  color: white;
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}
.admin-sidebar-logo { padding: 24px 20px; border-bottom: 1px solid rgba(255,255,255,.08); }
.admin-sidebar-logo .nav-logo { -webkit-text-fill-color: unset; color: white; background: none; }
.admin-nav { padding: 12px 10px; flex: 1; }
.admin-nav-group { margin-bottom: 4px; }
.admin-nav-label { font-size: .7rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: rgba(255,255,255,.3); padding: 10px 10px 6px; }
.admin-nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border-radius: var(--radius-sm);
  font-size: .9rem;
  font-weight: 500;
  color: rgba(255,255,255,.6);
  transition: var(--transition);
  cursor: pointer;
}
.admin-nav-item:hover { background: rgba(255,255,255,.07); color: white; }
.admin-nav-item.active { background: rgba(124,58,237,.3); color: white; }
.admin-nav-item svg { flex-shrink: 0; }
.admin-main { flex: 1; background: var(--off-white); overflow-x: hidden; }
.admin-topbar { background: var(--white); border-bottom: 1px solid var(--gray-100); padding: 0 32px; height: 64px; display: flex; align-items: center; justify-content: space-between; position: sticky; top: 0; z-index: 50; }
.admin-topbar-title { font-family: var(--font-display); font-size: 1.25rem; font-weight: 700; }
.admin-content { padding: 28px 32px; }

/* ── Stats cards ──────────────────────────────────────────── */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 24px; }
.stat-card { background: var(--white); border: 1px solid var(--gray-100); border-radius: var(--radius-lg); padding: 20px 22px; }
.stat-card-label { font-size: .8rem; font-weight: 600; color: var(--gray-400); text-transform: uppercase; letter-spacing: .05em; margin-bottom: 8px; }
.stat-card-value { font-family: var(--font-display); font-size: 2rem; font-weight: 700; }
.stat-card-change { font-size: .8rem; margin-top: 4px; display: flex; align-items: center; gap: 4px; }
.stat-card-change.up { color: #059669; }
.stat-card-change.down { color: #dc2626; }
.stat-icon { width: 44px; height: 44px; border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; margin-bottom: 14px; }
.stat-icon-violet { background: rgba(124,58,237,.1); color: var(--accent); }
.stat-icon-cyan   { background: rgba(6,182,212,.1);  color: var(--accent-2); }
.stat-icon-red    { background: rgba(244,63,94,.1);  color: var(--accent-3); }
.stat-icon-amber  { background: rgba(245,158,11,.1); color: var(--accent-4); }

/* ── Data table ───────────────────────────────────────────── */
.data-table-wrap { background: var(--white); border: 1px solid var(--gray-100); border-radius: var(--radius-lg); overflow: hidden; }
.data-table-header { padding: 18px 20px; border-bottom: 1px solid var(--gray-100); display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.data-table-title { font-family: var(--font-display); font-size: 1.1rem; font-weight: 700; }
table { width: 100%; border-collapse: collapse; }
thead th { background: var(--gray-50); padding: 11px 16px; text-align: left; font-size: .78rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--gray-400); }
tbody td { padding: 13px 16px; border-top: 1px solid var(--gray-50); font-size: .875rem; }
tbody tr:hover td { background: var(--gray-50); }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 1024px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .admin-sidebar { width: 220px; }
}
/* APRÈS */
@media (max-width: 768px) {
  .nav-links, .nav-right .btn { display: none; }
  .nav-hamburger { display: flex; }

  /* Sidebar admin — slide depuis la gauche, PAS display:none */
  .admin-sidebar {
    display: flex !important;
    position: fixed;
    top: 0; left: 0;
    height: 100vh;
    width: 260px;
    z-index: 200;
    transform: translateX(-100%);
    transition: transform .25s ease;
  }
  .admin-sidebar.open {
    transform: translateX(0);
  }

  .admin-content { padding: 16px; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  #cart-sidebar { width: 100%; right: -100%; }
  .modal { margin: 12px; border-radius: var(--radius-lg); padding: 28px 20px; }
}
@media (max-width: 480px) {
  .product-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .stats-grid { grid-template-columns: 1fr; }
  .hero { padding: 40px 0 32px; }
}