@import url('https://fonts.googleapis.com/css2?family=Frank+Ruhl+Libre:wght@500;700&family=Manrope:wght@400;500;600&family=Space+Mono:wght@400;700&display=swap');

:root {
  --ink: #2B2A26;
  --bg: #E7E2D6;
  --surface: #F5F1E8;
  --moss: #4A5138;
  --line: #C9BFA6;
  --error: #A13A3A;
}

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

body {
  font-family: 'Manrope', sans-serif;
  background: var(--bg);
  color: var(--ink);
  min-height: 100vh;
}

a { color: inherit; text-decoration: none; }
button, input, textarea, select { font-family: inherit; }

button:focus-visible, input:focus-visible, a:focus-visible {
  outline: 2px solid var(--moss);
  outline-offset: 2px;
}

.demo-banner {
  background: var(--moss);
  color: var(--surface);
  text-align: center;
  padding: 8px;
  font-family: 'Space Mono', monospace;
  font-size: 12.5px;
}

.eyebrow {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--moss);
  text-transform: uppercase;
}

/* --- Header --- */
header.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 40px;
  border-bottom: 1px solid var(--line);
}

.logo {
  font-family: 'Frank Ruhl Libre', serif;
  font-size: 20px;
  font-weight: 700;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 24px;
}

.header-right a {
  font-family: 'Space Mono', monospace;
  font-size: 12.5px;
}

/* --- Hero / catalogue --- */
.hero { padding: 64px 40px 48px; max-width: 620px; }
.hero h1 {
  font-family: 'Frank Ruhl Libre', serif;
  font-size: clamp(32px, 5vw, 48px);
  line-height: 1.1;
  margin: 14px 0 18px;
  font-weight: 700;
}
.hero p { font-size: 15px; line-height: 1.7; opacity: 0.8; max-width: 460px; }

.catalog { padding: 0 40px 80px; }

.tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 32px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 20px;
}

.tab-btn {
  font-family: 'Space Mono', monospace;
  font-size: 12.5px;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--ink);
  padding: 7px 14px;
  border-radius: 999px;
  cursor: pointer;
}
.tab-btn:hover { border-color: var(--moss); }
.tab-btn.active { background: var(--moss); border-color: var(--moss); color: var(--surface); }

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
}

.product-card {
  display: block;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 24px 20px 20px;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.product-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(43,42,38,0.1);
}

.product-card .illustration { display: flex; justify-content: center; margin-bottom: 14px; }
.product-card .card-category {
  font-family: 'Space Mono', monospace;
  font-size: 10.5px;
  letter-spacing: 0.08em;
  color: var(--moss);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.product-card .card-name {
  font-family: 'Frank Ruhl Libre', serif;
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 3px;
}
.product-card .card-glaze { font-size: 12.5px; opacity: 0.65; margin-bottom: 12px; }
.product-card .card-price { font-family: 'Space Mono', monospace; font-size: 14px; }

/* --- Fiche produit --- */
.detail-page { padding: 40px; max-width: 920px; margin: 0 auto; }
.back-link {
  font-family: 'Space Mono', monospace;
  font-size: 12.5px;
  color: var(--moss);
  display: inline-block;
  margin-bottom: 32px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

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

.detail-illustration {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 4px;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 40px;
}

.detail-name { font-family: 'Frank Ruhl Libre', serif; font-size: 34px; font-weight: 700; margin: 0 0 8px; }
.detail-glaze { font-size: 14px; opacity: 0.7; margin: 0 0 14px; }
.detail-price { font-family: 'Space Mono', monospace; font-size: 20px; margin: 0 0 24px; }
.detail-description { font-size: 14.5px; line-height: 1.75; margin: 0 0 28px; opacity: 0.9; }

.detail-specs {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin-bottom: 28px;
}
.detail-specs > div { display: flex; justify-content: space-between; font-size: 13px; }
.spec-label { opacity: 0.6; }
.spec-value { text-align: right; max-width: 60%; }

.add-to-cart-btn {
  width: 100%;
  background: var(--ink);
  color: var(--surface);
  border: none;
  padding: 14px;
  border-radius: 4px;
  font-family: 'Space Mono', monospace;
  font-size: 13.5px;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: background 0.2s ease;
}
.add-to-cart-btn:hover { background: var(--moss); }
.add-to-cart-btn.added { background: var(--moss); }

/* --- Panier --- */
.cart-page { padding: 40px; max-width: 720px; margin: 0 auto; }
.cart-page h1 { font-family: 'Frank Ruhl Libre', serif; font-size: 28px; font-weight: 700; margin-bottom: 28px; }

.cart-empty { opacity: 0.7; margin-bottom: 20px; }

.cart-item {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 16px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 4px;
  margin-bottom: 16px;
}

.cart-item-info { flex: 1; }
.cart-item-name { font-family: 'Frank Ruhl Libre', serif; font-size: 16px; font-weight: 700; }
.cart-item-price { font-family: 'Space Mono', monospace; font-size: 13px; opacity: 0.7; }

.qty-controls { display: flex; align-items: center; gap: 8px; }
.qty-btn {
  width: 26px; height: 26px; border-radius: 50%;
  border: 1.5px solid var(--ink); background: #fff; cursor: pointer;
  font-family: 'Space Mono', monospace; font-size: 14px; line-height: 1;
}
.qty-value { font-family: 'Space Mono', monospace; font-size: 14px; min-width: 16px; text-align: center; }

.cart-item-total { font-family: 'Space Mono', monospace; font-size: 14px; min-width: 60px; text-align: right; }

.remove-btn { background: none; border: none; cursor: pointer; font-size: 16px; opacity: 0.5; }
.remove-btn:hover { opacity: 1; }

.cart-total-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 20px 0; border-top: 1px solid var(--line); margin-top: 12px;
}
.cart-total-label { font-family: 'Frank Ruhl Libre', serif; font-size: 18px; font-weight: 700; }
.cart-total-value { font-family: 'Space Mono', monospace; font-size: 20px; }

/* --- Paiement --- */
.checkout-page { padding: 40px; max-width: 480px; margin: 0 auto; }
.checkout-page h1 { font-family: 'Frank Ruhl Libre', serif; font-size: 26px; font-weight: 700; margin-bottom: 8px; }
.checkout-summary { font-size: 13.5px; opacity: 0.7; margin-bottom: 30px; }

.field { margin-bottom: 18px; }
.field label { display: block; font-size: 12.5px; font-weight: 600; margin-bottom: 6px; }
.field input {
  width: 100%; border: 1px solid var(--line); border-radius: 4px;
  padding: 10px 12px; font-size: 14px; background: #fff;
}
.field-row { display: flex; gap: 12px; }
.field-row .field { flex: 1; }

.pay-btn {
  width: 100%; background: var(--ink); color: var(--surface); border: none;
  padding: 14px; border-radius: 4px; font-family: 'Space Mono', monospace;
  font-size: 13.5px; cursor: pointer; margin-top: 8px;
}
.pay-btn:hover { background: var(--moss); }

.test-card-note {
  font-size: 11.5px; opacity: 0.55; text-align: center; margin-top: 12px;
}

/* --- Confirmation --- */
.confirmation-page { padding: 90px 40px; text-align: center; }
.confirmation-page h1 { font-family: 'Frank Ruhl Libre', serif; font-size: 28px; margin-bottom: 14px; }
.confirmation-page p { opacity: 0.75; margin-bottom: 26px; }

/* --- Admin --- */
.admin-layout { display: flex; min-height: calc(100vh - 37px); }

.admin-sidebar {
  width: 220px; background: var(--ink); padding: 26px 16px;
  flex-shrink: 0; display: flex; flex-direction: column;
}
.admin-sidebar-logo {
  color: var(--surface); font-family: 'Frank Ruhl Libre', serif;
  font-size: 18px; font-weight: 700; margin-bottom: 30px; padding-left: 4px;
}
.admin-sidebar a { text-decoration: none; }
.admin-nav-item {
  display: flex; align-items: center; gap: 10px; padding: 11px 14px;
  border-radius: 6px; cursor: pointer; font-size: 14px; color: rgba(245,241,232,0.75);
}
.admin-nav-item:hover { background: rgba(245,241,232,0.08); color: var(--surface); }
.admin-nav-item.active { background: var(--moss); color: var(--surface); font-weight: 600; }
.admin-back { margin-top: auto; font-size: 12.5px; color: rgba(245,241,232,0.5); }

.admin-main { flex: 1; padding: 36px 44px; max-width: 960px; }
.admin-page { display: none; }
.admin-page.active { display: block; }

.panel-title { font-family: 'Frank Ruhl Libre', serif; font-size: 28px; margin-bottom: 22px; }

.order-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: 6px;
  padding: 16px; margin-bottom: 12px; cursor: pointer;
}
.order-header { display: flex; justify-content: space-between; align-items: center; }
.order-id { font-family: 'Space Mono', monospace; font-size: 13px; opacity: 0.6; }
.order-email { font-size: 14px; margin-top: 4px; }
.order-meta { display: flex; align-items: center; gap: 16px; }
.order-total { font-family: 'Space Mono', monospace; font-size: 15px; }

.status-badge { padding: 3px 10px; border-radius: 999px; font-size: 12px; }
.status-payee { background: #E7F0EA; color: #3B6E4F; }
.status-preparee { background: #FBF0DD; color: #8A6416; }
.status-expediee { background: #E5EAF0; color: #3A5A82; }

.order-detail { margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--line); display: none; }
.order-detail.open { display: block; }
.order-items-list { list-style: none; margin-bottom: 16px; }
.order-items-list li { display: flex; justify-content: space-between; font-size: 13.5px; padding: 4px 0; }

.status-actions { display: flex; gap: 8px; }
.status-btn {
  font-family: 'Space Mono', monospace; font-size: 12px; border: 1px solid var(--line);
  background: #fff; color: var(--ink); padding: 6px 12px; border-radius: 6px; cursor: pointer;
}
.status-btn.current { background: var(--moss); color: var(--surface); border-color: var(--moss); cursor: default; }

.admin-product-group { margin-bottom: 28px; }
.admin-category-label {
  font-family: 'Space Mono', monospace; font-size: 12px; opacity: 0.6;
  margin-bottom: 10px; text-transform: uppercase;
}
.admin-product-list { background: var(--surface); border: 1px solid var(--line); border-radius: 6px; overflow: hidden; }
.admin-product-row {
  display: flex; align-items: center; gap: 10px; padding: 12px 16px;
  border-top: 1px solid var(--line);
}
.admin-product-row:first-child { border-top: none; }
.admin-product-name { flex: 1; font-size: 14px; }
.admin-product-price { font-family: 'Space Mono', monospace; font-size: 13px; color: var(--moss); width: 50px; text-align: right; }
.icon-btn { border: none; background: transparent; cursor: pointer; font-size: 14px; padding: 5px; border-radius: 4px; }
.icon-btn:hover { background: var(--bg); }

/* --- Responsive --- */
@media (max-width: 780px) {
  .detail-grid { grid-template-columns: 1fr; }
  .admin-layout { flex-direction: column; }
  .admin-sidebar { width: 100%; flex-direction: row; align-items: center; }
  .admin-sidebar-logo { margin-bottom: 0; }
}

@media (max-width: 560px) {
  header.site-header, .hero, .catalog, .detail-page, .cart-page, .checkout-page { padding-left: 20px; padding-right: 20px; }
  .cart-item { flex-wrap: wrap; }
}