/* ═══════════════════════════════════════════════════════════════════
   EMIC × Wash — Liquid Glass Design System 2026
   Inspiré Apple Liquid Glass · iOS 26 · macOS Tahoe
   ═══════════════════════════════════════════════════════════════════ */

/* ── Tokens ── */
:root {
  --red:      #A01B19;
  --red-d:    #7D1214;
  --red-l:    rgba(160,27,25,.08);
  --navy:     #0B1E3D;
  --navy-l:   rgba(11,30,61,.08);

  /* Glass surfaces */
  --glass:         rgba(255,255,255,.72);
  --glass-strong:  rgba(255,255,255,.88);
  --glass-border:  rgba(255,255,255,.85);
  --glass-blur:    blur(28px) saturate(180%);
  --glass-spec:    inset 0 1px 0 rgba(255,255,255,.95);

  /* Image — TOUJOURS blanc pur */
  --img-bg: #FFFFFF;

  /* Text */
  --t1: #0D1117;
  --t2: #5A6477;
  --t3: #A0AABB;

  /* Borders & BG */
  --border:  rgba(0,0,0,.07);
  --bg:      #F0F2F7;
  --surface: #FFFFFF;

  /* Semantic */
  --green:   #047857;
  --green-l: rgba(4,120,87,.1);
  --danger:  #DC2626;

  /* Radii */
  --r-sm: 10px;
  --r-md: 14px;
  --r-lg: 20px;
  --r-xl: 26px;
  --r-2x: 32px;
  --r-pill: 9999px;

  /* Shadows */
  --sh-xs:  0 1px 2px rgba(0,0,0,.04);
  --sh-sm:  0 2px 8px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --sh-md:  0 4px 20px rgba(0,0,0,.08), 0 2px 6px rgba(0,0,0,.04);
  --sh-lg:  0 12px 48px rgba(0,0,0,.10), 0 4px 16px rgba(0,0,0,.06);
  --sh-xl:  0 24px 80px rgba(0,0,0,.12), 0 8px 32px rgba(0,0,0,.06);
  --sh-red: 0 8px 28px rgba(160,27,25,.30);
  --sh-nav: 0 8px 28px rgba(11,30,61,.24);

  --header-h: 64px;
  --ease: cubic-bezier(.4,0,.2,1);
  --spring: cubic-bezier(.34,1.56,.64,1);
}

[data-theme="dark"] {
  --glass:        rgba(18,28,50,.65);
  --glass-strong: rgba(18,28,50,.82);
  --glass-border: rgba(255,255,255,.08);
  --glass-spec:   inset 0 1px 0 rgba(255,255,255,.07);

  --t1: #EBF0FF;
  --t2: #7A8CAE;
  --t3: #3D4F6E;

  --border:  rgba(255,255,255,.07);
  --bg:      #060D1B;
  --surface: #0D1524;

  --red-l:   rgba(160,27,25,.18);
  --navy-l:  rgba(100,140,255,.08);

  --sh-sm: 0 2px 8px rgba(0,0,0,.4);
  --sh-md: 0 4px 20px rgba(0,0,0,.5);
  --sh-lg: 0 12px 48px rgba(0,0,0,.6);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--t1);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  transition: background .3s, color .3s;
}
body.drawer-open { overflow: hidden; }

/* ── Background mesh (liquid blobs) ── */
body::before {
  content: '';
  position: fixed; inset: 0; z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 900px 700px at 5% 15%,  rgba(160,27,25,.10)  0%, transparent 65%),
    radial-gradient(ellipse 700px 900px at 95% 85%, rgba(11,30,61,.09)   0%, transparent 65%),
    radial-gradient(ellipse 600px 600px at 55% 45%, rgba(100,140,255,.05) 0%, transparent 65%);
}
[data-theme="dark"] body::before {
  background:
    radial-gradient(ellipse 900px 700px at 5% 15%,  rgba(180,40,35,.18) 0%, transparent 65%),
    radial-gradient(ellipse 700px 900px at 95% 85%, rgba(20,60,130,.20) 0%, transparent 65%),
    radial-gradient(ellipse 600px 600px at 55% 45%, rgba(60,100,200,.08) 0%, transparent 65%);
}

/* Position everything above the mesh */
.app-header, .app-main, .summary-drawer,
.lightbox, .modal, .toast-container, .drawer-overlay, #fab-top {
  position: relative; z-index: 1;
}

/* ── Overlay ── */
.drawer-overlay {
  position: fixed; inset: 0; z-index: 400;
  background: transparent; pointer-events: none;
  transition: background .35s var(--ease);
}
.drawer-overlay.active {
  background: rgba(0,0,0,.48);
  backdrop-filter: blur(3px);
  pointer-events: all;
}

/* ═══════════════════ HEADER — Liquid Glass ═══════════════════ */
.app-header {
  position: sticky; top: 0; z-index: 100;
  height: var(--header-h);
  background: var(--glass);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: var(--sh-sm), var(--glass-spec);
}

.header-inner {
  max-width: 1440px; margin: 0 auto;
  height: 100%; padding: 0 22px;
  display: flex; align-items: center; gap: 14px;
}

.logo-wrap { flex-shrink: 0; display: flex; align-items: center; }
.header-logo {
  height: 40px; width: auto;
  clip-path: inset(23% 13% 23% 13%);
  transform: scale(1.5);
  transition: filter .3s;
}
[data-theme="dark"] .header-logo { filter: brightness(0) invert(1); }

/* Search — glass pill */
.search-container { flex: 1; max-width: 480px; }
.search-wrap { position: relative; display: flex; align-items: center; }
.search-icon {
  position: absolute; left: 13px;
  width: 15px; height: 15px; color: var(--t3); pointer-events: none;
}
#search-input {
  width: 100%; height: 38px;
  padding: 0 36px 0 38px;
  border-radius: var(--r-pill);
  border: 1px solid var(--glass-border);
  background: var(--glass-strong);
  backdrop-filter: blur(12px);
  font-family: inherit; font-size: 13.5px; font-weight: 400; color: var(--t1);
  box-shadow: var(--sh-xs), var(--glass-spec);
  transition: all .2s var(--ease);
  -webkit-appearance: none;
}
#search-input::placeholder { color: var(--t3); }
#search-input:focus {
  outline: none;
  border-color: rgba(160,27,25,.4);
  background: rgba(255,255,255,.92);
  box-shadow: 0 0 0 3px rgba(160,27,25,.12), var(--sh-xs);
}
[data-theme="dark"] #search-input:focus { background: rgba(20,35,65,.9); }
.search-clear {
  position: absolute; right: 8px;
  width: 24px; height: 24px; border-radius: var(--r-pill);
  border: none; background: var(--red-l); color: var(--red);
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: all .15s; opacity: .8;
}
.search-clear svg { width: 11px; height: 11px; }
.search-clear:hover { opacity: 1; background: rgba(160,27,25,.15); }

/* Header actions */
.header-actions { display: flex; align-items: center; gap: 7px; flex-shrink: 0; }

/* Glass icon button */
.hbtn {
  height: 36px; min-width: 36px; padding: 0 11px;
  border-radius: var(--r-md);
  border: 1px solid var(--glass-border);
  background: var(--glass);
  backdrop-filter: blur(12px);
  color: var(--t2);
  font-family: inherit; font-size: 12.5px; font-weight: 600;
  cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 6px;
  position: relative;
  box-shadow: var(--sh-xs), var(--glass-spec);
  transition: all .18s var(--ease);
}
.hbtn svg { width: 16px; height: 16px; flex-shrink: 0; }
.hbtn:hover { background: var(--glass-strong); border-color: rgba(160,27,25,.35); color: var(--red); transform: translateY(-1px); box-shadow: var(--sh-sm); }
.hbtn-label { display: inline; }
@media (max-width: 720px) { .hbtn-label { display: none; } .hbtn { min-width: 36px; padding: 0; } }

.hbtn-badge {
  position: absolute; top: -5px; right: -5px;
  min-width: 16px; height: 16px; padding: 0 3px;
  background: var(--red); color: #fff;
  border-radius: var(--r-pill); border: 2px solid var(--bg);
  font-size: 9px; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
}

#favorites-btn.fav-active { border-color: rgba(160,27,25,.4); color: var(--red); }
#favorites-btn.fav-active svg { fill: var(--red); }

/* ── Franco de port — header ── */
.franco-bar-wrap {
  display: flex; flex-direction: column; gap: 5px;
  width: 220px; flex-shrink: 0;
  background: var(--glass-strong);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-lg);
  padding: 8px 12px;
  box-shadow: var(--sh-xs), var(--glass-spec);
}
.franco-label {
  font-size: 10.5px; font-weight: 700;
  color: var(--t2);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  line-height: 1.3;
}
.franco-track {
  height: 7px;
  background: rgba(0,0,0,.08);
  border-radius: var(--r-pill);
  overflow: hidden;
  box-shadow: inset 0 1px 2px rgba(0,0,0,.08);
}
[data-theme="dark"] .franco-track { background: rgba(255,255,255,.08); }
.franco-fill {
  height: 100%; width: 0%;
  background: linear-gradient(90deg, var(--red) 0%, #FF6B6B 100%);
  border-radius: var(--r-pill);
  transition: width .7s var(--ease);
  box-shadow: 0 1px 4px rgba(160,27,25,.4);
}
.franco-fill.full {
  background: linear-gradient(90deg, var(--green) 0%, #10B981 100%);
  box-shadow: 0 1px 4px rgba(4,120,87,.4);
}
@media (max-width: 1040px) { .app-header .franco-bar-wrap { display: none; } }

/* Cart button — glass + red */
.cart-btn {
  height: 38px; width: 48px;
  background: var(--red);
  border: 1px solid rgba(255,255,255,.25);
  border-radius: var(--r-md); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  position: relative; flex-shrink: 0;
  box-shadow: var(--sh-red);
  transition: all .18s var(--ease);
}
.cart-btn svg { width: 18px; height: 18px; color: #fff; }
.cart-btn:hover { background: var(--red-d); transform: translateY(-1px); box-shadow: 0 12px 32px rgba(160,27,25,.4); }
.cart-count {
  position: absolute; top: -6px; right: -6px;
  min-width: 18px; height: 18px; padding: 0 3px;
  background: var(--navy); color: #fff;
  border-radius: var(--r-pill); border: 2px solid var(--bg);
  font-size: 9px; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  transition: transform .18s var(--spring);
}

/* ═══════════════════ MAIN ═══════════════════ */
.app-main {
  max-width: 1440px; margin: 0 auto;
  padding: 22px 22px 80px;
  display: flex;
  align-items: flex-start;
  gap: 20px;
}

/* ══════════════════════════════════════════
   SIDEBAR NAVIGATION — accordion catalogue
   ══════════════════════════════════════════ */
.nav-sidebar {
  width: 228px; flex-shrink: 0;
  position: sticky;
  top: calc(var(--header-h) + 14px);
  max-height: calc(100vh - var(--header-h) - 28px);
  overflow-x: hidden;   /* empêche tout SVG de déborder */
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;

  background: var(--glass);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-xl);
  box-shadow: var(--sh-md), var(--glass-spec);
  padding-bottom: 12px;
}

/* Forcer la taille de TOUS les SVG dans la sidebar */
.nav-sidebar svg { width: 14px; height: 14px; flex-shrink: 0; }
.nav-tab-arrow   { width: 13px !important; height: 13px !important; }

.nav-sidebar-head {
  display: flex; align-items: center; gap: 8px;
  padding: 14px 16px 10px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 6px;
}
.nav-sidebar-head svg { width: 15px; height: 15px; color: var(--red); flex-shrink: 0; }
.nav-sidebar-head span {
  font-size: 10px; font-weight: 800;
  text-transform: uppercase; letter-spacing: .1em;
  color: var(--t2);
}

/* ── Top-level category ── */
.nav-tab {
  display: flex; align-items: center; justify-content: space-between;
  padding: 9px 14px 9px 14px;
  margin: 2px 8px;
  border-radius: var(--r-md);
  font-size: 13px; font-weight: 700;
  color: var(--t1);
  cursor: pointer;
  user-select: none;
  transition: all .15s var(--ease);
  gap: 8px;
}
.nav-tab:hover { background: var(--red-l); color: var(--red); }
.nav-tab.open { color: var(--navy); background: var(--navy-l); }
[data-theme="dark"] .nav-tab.open { color: #7EB5FF; background: rgba(100,160,255,.08); }

.nav-tab-arrow {
  width: 14px; height: 14px; flex-shrink: 0;
  transition: transform .22s var(--ease);
  color: var(--t3);
}
.nav-tab.open .nav-tab-arrow { transform: rotate(90deg); }

/* ── Subtabs container ── */
.nav-subtabs {
  overflow: hidden;
  max-height: 0;
  transition: max-height .28s var(--ease);
}
.nav-subtabs.open { max-height: 600px; }

/* ── Single subtab item ── */
.nav-subtab {
  display: flex; align-items: center; gap: 10px;
  padding: 7px 12px 7px 22px;
  margin: 1px 8px;
  border-radius: var(--r-md);
  font-size: 12.5px; font-weight: 500;
  color: var(--t2);
  cursor: pointer;
  transition: all .15s var(--ease);
  position: relative;
}

/* Dot indicator */
.nav-subtab::before {
  content: '';
  width: 5px; height: 5px;
  border-radius: var(--r-pill);
  background: var(--border);
  flex-shrink: 0;
  transition: background .15s, transform .15s;
}

.nav-subtab:hover {
  background: var(--red-l);
  color: var(--red);
}
.nav-subtab:hover::before { background: var(--red); }

.nav-subtab.active {
  background: var(--red-l);
  color: var(--red);
  font-weight: 700;
}
.nav-subtab.active::before {
  background: var(--red);
  transform: scale(1.4);
}

/* Product count badge */
.nav-subtab-count {
  margin-left: auto;
  font-size: 10px; font-weight: 700;
  color: var(--t3);
  background: var(--border);
  padding: 1px 6px;
  border-radius: var(--r-pill);
  flex-shrink: 0;
}
.nav-subtab.active .nav-subtab-count {
  background: rgba(160,27,25,.15);
  color: var(--red);
}

/* ── Mobile nav overlay ── */
.nav-overlay {
  display: none;
  position: fixed; inset: 0; z-index: 300;
  background: rgba(0,0,0,.45);
  backdrop-filter: blur(2px);
}
.nav-overlay.active { display: block; }

/* ── Mobile top bar ── */
.mobile-topbar {
  display: none;
  align-items: center; gap: 10px;
  margin-bottom: 16px;
}
.mobile-nav-btn {
  height: 36px; padding: 0 14px;
  background: var(--glass); backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-pill);
  color: var(--t1); font-family: inherit; font-size: 13px; font-weight: 700;
  cursor: pointer; display: flex; align-items: center; gap: 8px;
  box-shadow: var(--sh-sm), var(--glass-spec);
  flex-shrink: 0;
  transition: all .15s;
}
.mobile-nav-btn svg { width: 16px; height: 16px; }
.mobile-nav-btn:hover { border-color: var(--red); color: var(--red); }

.mobile-breadcrumb {
  display: flex; align-items: center; gap: 6px;
  font-size: 13px; font-weight: 600; color: var(--t2);
  overflow: hidden; min-width: 0;
  white-space: nowrap;
}
.mobile-breadcrumb .bc-sep { color: var(--t3); flex-shrink: 0; }
.mobile-breadcrumb .bc-active { color: var(--red); font-weight: 700; overflow: hidden; text-overflow: ellipsis; }

/* ── Catalogue wrap ── */
.catalogue-wrap { flex: 1; min-width: 0; }

/* Catalogue */
.catalogue-grid { display: grid; gap: 30px; }
.family-section { grid-column: 1/-1; }
.family-title {
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .1em; color: var(--t3);
  display: flex; align-items: center; gap: 12px; margin-bottom: 14px;
}
.family-title::after { content: ''; flex: 1; height: 1px; background: var(--border); }

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(252px, 1fr));
  gap: 14px;
}

/* ═══════════════════════════════════════════════════
   PRODUCT CARD — Liquid Glass 2026
   ═══════════════════════════════════════════════════ */
.product-card {
  border-radius: var(--r-xl);
  overflow: hidden;
  position: relative;
  background: var(--glass);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  box-shadow: var(--sh-md), var(--glass-spec);
  display: flex; flex-direction: column;
  animation: cardIn .32s var(--ease) backwards;
  transition: transform .22s var(--ease), box-shadow .22s var(--ease), border-color .22s var(--ease);
  cursor: default;
}

.product-card:hover {
  transform: translateY(-8px) scale(1.01);
  box-shadow: var(--sh-xl), var(--glass-spec);
  border-color: rgba(255,255,255,.95);
}

/* Specular ribbon top */
.product-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(255,255,255,.9) 30%,
    rgba(255,255,255,.9) 70%,
    transparent 100%);
  z-index: 2;
}

/* Hover accent line */
.product-card::after {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--red), var(--navy));
  opacity: 0; z-index: 3;
  transition: opacity .22s;
}
.product-card:hover::after { opacity: 1; }

/* ── Image — fond blanc pur ── */
.card-media {
  background: #FFFFFF;
  height: 180px;
  flex-shrink: 0;
  position: relative;
  cursor: zoom-in;
  overflow: hidden;
  border-bottom: 1px solid rgba(0,0,0,.06);
}

/* Image centrée avec position absolute — seule méthode fiable
   pour combiner max-height en px et centrage */
.card-media > img {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  max-width: 80%;
  max-height: 140px;   /* px explicites, pas de % */
  width: auto; height: auto;
  object-fit: contain;
  transition: transform .35s var(--ease);
  display: block;
}
.product-card:hover .card-media > img {
  /* conserver le centrage + ajouter le scale */
  transform: translate(-50%, -50%) scale(1.06);
}

/* Overlay zoom — position absolute, ne sort jamais du flux */
.card-media-overlay {
  position: absolute; inset: 0; z-index: 2;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity .2s var(--ease);
  background: rgba(11,30,61,.05);
  pointer-events: none;
}
/* Forcer la taille du SVG inline via CSS */
.card-media-overlay > svg {
  width: 32px !important; height: 32px !important;
  min-width: 32px; min-height: 32px;
  flex-shrink: 0;
  color: var(--navy);
  filter: drop-shadow(0 1px 6px rgba(0,0,0,.25));
}
.product-card:hover .card-media-overlay { opacity: 1; }

/* No image placeholder */
.card-media.no-img { background: #FAFAFA; }
.card-media.no-img img { display: none; }
.card-media.no-img::before {
  content: '';
  width: 52px; height: 52px; background: #E5E7EB; border-radius: 12px; display: block;
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='1.5'%3E%3Crect x='3' y='3' width='18' height='18' rx='3'/%3E%3Ccircle cx='8.5' cy='8.5' r='1.5'/%3E%3Cpolyline points='21,15 16,10 5,21'/%3E%3C/svg%3E");
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='1.5'%3E%3Crect x='3' y='3' width='18' height='18' rx='3'/%3E%3Ccircle cx='8.5' cy='8.5' r='1.5'/%3E%3Cpolyline points='21,15 16,10 5,21'/%3E%3C/svg%3E");
  mask-size: contain; mask-repeat: no-repeat; mask-position: center;
}

/* Fav */
.card-fav {
  position: absolute; top: 10px; right: 10px; z-index: 4;
  width: 28px; height: 28px; border-radius: var(--r-pill);
  border: 1px solid rgba(255,255,255,.7);
  background: rgba(255,255,255,.82);
  backdrop-filter: blur(8px);
  color: var(--t3); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; box-shadow: var(--sh-xs);
  transition: all .18s var(--spring);
}
.card-fav svg { width: 13px; height: 13px; }
.product-card:hover .card-fav, .card-fav.on { opacity: 1; }
.card-fav.on { background: rgba(220,38,38,.12); color: var(--danger); border-color: rgba(220,38,38,.3); }
.card-fav.on svg { fill: var(--danger); stroke: var(--danger); }
.card-fav:hover:not(.on) { background: rgba(220,38,38,.1); color: var(--danger); transform: scale(1.12); }

/* ── Card body ── */
.card-body { padding: 14px 15px 15px; display: flex; flex-direction: column; flex: 1; gap: 5px; }

.card-ref { font-size: 9.5px; font-weight: 800; color: var(--red); text-transform: uppercase; letter-spacing: .12em; }

.card-name {
  font-size: 13.5px; font-weight: 700; color: var(--t1); line-height: 1.35;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
  min-height: 36px;
}

.card-desc {
  font-size: 11px; color: var(--t2); line-height: 1.5;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
  min-height: 32px;
}

/* Card footer */
.card-footer {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  margin-top: auto; padding-top: 12px;
  border-top: 1px solid var(--border);
}

.card-price {
  font-size: 19px; font-weight: 900; color: var(--navy);
  letter-spacing: -.04em; line-height: 1;
  font-variant-numeric: tabular-nums;
}
[data-theme="dark"] .card-price { color: var(--t1); }

/* Stepper — glass pill */
.counter {
  display: flex; align-items: center;
  height: 32px;
  background: var(--glass-strong);
  backdrop-filter: blur(8px);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-pill);
  overflow: hidden;
  box-shadow: var(--sh-xs), var(--glass-spec);
}
.counter button {
  width: 30px; height: 100%; border: none; background: transparent;
  color: var(--t2); font-size: 16px; font-weight: 600; cursor: pointer;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  transition: all .15s; line-height: 1;
}
.counter button:hover { background: var(--red); color: #fff; }
.counter input, .qty-input-mini {
  width: 34px; border: none; background: transparent; text-align: center;
  font-family: inherit; font-size: 13px; font-weight: 700; color: var(--t1);
  -moz-appearance: textfield; appearance: none;
}
.counter input::-webkit-outer-spin-button, .counter input::-webkit-inner-spin-button,
.qty-input-mini::-webkit-outer-spin-button, .qty-input-mini::-webkit-inner-spin-button { -webkit-appearance: none; }

/* ═══════════════════ DRAWER ═══════════════════ */
.summary-drawer {
  position: fixed; top: 0; right: 0; z-index: 500;
  width: min(480px, 100%); height: 100dvh;
  background: var(--glass-strong);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-left: 1px solid var(--glass-border);
  box-shadow: -4px 0 40px rgba(0,0,0,.16);
  transform: translateX(100%);
  transition: transform .4s var(--ease);
  display: flex; flex-direction: column;
  overscroll-behavior: contain;
}
.summary-drawer.open { transform: translateX(0); }

/* Drawer header */
.drawer-header {
  background: var(--navy);
  background-image: linear-gradient(135deg, var(--navy), rgba(11,30,61,.9));
  padding: 16px 20px;
  display: flex; align-items: center; justify-content: space-between;
  flex-shrink: 0;
  box-shadow: inset 0 -1px 0 rgba(255,255,255,.06);
}
.drawer-title { display: flex; align-items: center; gap: 10px; }
.drawer-title svg { width: 19px; height: 19px; color: rgba(255,255,255,.6); }
.drawer-title h2 { font-size: 16px; font-weight: 800; color: #fff; }
.drawer-close {
  width: 32px; height: 32px; border-radius: var(--r-pill);
  border: 1px solid rgba(255,255,255,.14); background: rgba(255,255,255,.1);
  color: rgba(255,255,255,.7); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all .15s;
}
.drawer-close svg { width: 13px; height: 13px; }
.drawer-close:hover { background: rgba(255,255,255,.22); color: #fff; }

.drawer-scroll { flex: 1; min-height: 0; overflow-y: auto; display: flex; flex-direction: column; overscroll-behavior: contain; }

/* Empty */
.cart-empty { display: none; flex-direction: column; align-items: center; justify-content: center; padding: 56px 24px; text-align: center; gap: 10px; }
.cart-empty.show { display: flex; }
.cart-empty-icon { width: 64px; height: 64px; background: rgba(255,255,255,.5); backdrop-filter: blur(8px); border: 1px solid var(--glass-border); border-radius: var(--r-xl); display: flex; align-items: center; justify-content: center; margin-bottom: 4px; box-shadow: var(--sh-xs), var(--glass-spec); }
.cart-empty-icon svg { width: 28px; height: 28px; color: var(--t3); }
.cart-empty strong { font-size: 15px; color: var(--t1); }
.cart-empty span { font-size: 12.5px; color: var(--t2); }

.cart-items-wrap { padding: 14px 18px; }
.cart-list { list-style: none; }
.order-line { display: flex; gap: 11px; align-items: center; padding: 11px 0; border-bottom: 1px solid var(--border); animation: cardIn .22s var(--ease); }
.order-line:last-child { border-bottom: none; }

.order-img { width: 56px; height: 56px; flex-shrink: 0; background: #FFFFFF; border: 1px solid rgba(0,0,0,.06); border-radius: var(--r-md); display: flex; align-items: center; justify-content: center; overflow: hidden; }
.order-img img { max-width: 80%; max-height: 80%; object-fit: contain; }
.order-text { flex: 1; min-width: 0; }
.order-name { font-size: 12px; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-bottom: 6px; }
.order-row { display: flex; align-items: center; justify-content: space-between; gap: 6px; }
.order-price { font-size: 12.5px; font-weight: 800; color: var(--red); }

/* Qty pill in cart */
.qty-pill { display: flex; align-items: center; height: 26px; border: 1px solid var(--glass-border); border-radius: var(--r-pill); overflow: hidden; background: var(--glass); backdrop-filter: blur(8px); box-shadow: var(--sh-xs), var(--glass-spec); }
.qty-pill .counter.mini { display: flex; align-items: center; gap: 4px; padding: 0 8px; background: transparent; border: none; height: 100%; }
.qty-pill .counter.mini button { width: 14px; height: 100%; background: none; border: none; font-size: 14px; font-weight: 800; color: var(--t2); cursor: pointer; padding: 0; display: flex; align-items: center; justify-content: center; box-shadow: none; }
.qty-pill .counter.mini button:hover { color: var(--red); background: none; }
.remove-btn { background: var(--danger); border: none; width: 30px; height: 100%; display: flex; align-items: center; justify-content: center; color: #fff; cursor: pointer; padding: 0; flex-shrink: 0; transition: background .15s; }
.remove-btn svg { width: 11px; height: 11px; }
.remove-btn:hover { background: #b91c1c; }

/* Form client */
.client-form {
  padding: 16px 18px 20px;
  background: #F5F6FA;   /* fond solide, plus de verre ici — meilleur contraste */
  border-top: 1px solid var(--border);
}
[data-theme="dark"] .client-form { background: #0E1828; }

.form-heading { display: flex; align-items: center; gap: 7px; margin-bottom: 14px; }
.form-heading svg { width: 15px; height: 15px; color: var(--red); }
.form-heading h3 { font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; color: var(--t2); }

.form-fields { display: grid; gap: 11px; }
.field-group { display: flex; flex-direction: column; gap: 5px; }
.field-group label {
  font-size: 10.5px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .07em;
  color: #5A6477;   /* contraste forcé, pas de variable trop claire */
}
[data-theme="dark"] .field-group label { color: #8899BB; }
.field-group label abbr { color: var(--red); text-decoration: none; }
.optional { text-transform: none; font-weight: 400; opacity: .6; }

/* Champ — fond blanc solide, bordure visible */
.field {
  height: 40px; padding: 0 13px;
  border-radius: var(--r-md);
  border: 1.5px solid #D1D5DB;   /* bordure claire nette */
  background: #FFFFFF;
  color: #111827;
  font-family: inherit; font-size: 13.5px; font-weight: 500;
  transition: border-color .15s, box-shadow .15s;
  box-shadow: 0 1px 2px rgba(0,0,0,.05);
}
[data-theme="dark"] .field {
  background: #152035;
  border-color: #263652;
  color: #E6EDF3;
}
.field::placeholder { color: #9CA3AF; font-weight: 400; }
[data-theme="dark"] .field::placeholder { color: #4A5C7A; }
.field:focus {
  outline: none;
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(160,27,25,.12);
  background: #FFFFFF;
}
[data-theme="dark"] .field:focus { background: #1A2E4A; }
.field.invalid { border-color: var(--danger); box-shadow: 0 0 0 3px rgba(220,38,38,.10); }
.field-err { font-size: 11px; color: var(--danger); font-weight: 600; display: none; margin-top: 2px; }
.field-err.show { display: block; }

/* Drawer footer */
.drawer-footer { padding: 12px 18px 18px; border-top: 1px solid var(--border); background: var(--glass); backdrop-filter: blur(12px); flex-shrink: 0; box-shadow: 0 -4px 20px rgba(0,0,0,.06), var(--glass-spec); display: flex; flex-direction: column; gap: 10px; }
.totals { display: flex; flex-direction: column; gap: 5px; }
.total-row { display: flex; justify-content: space-between; align-items: center; font-size: 12.5px; }
.total-row span:first-child { color: var(--t2); }
.total-row span:last-child, .total-row strong { font-weight: 700; }
.shipping-row .free { color: var(--green); font-weight: 700; }
.grand-row { padding-top: 8px; border-top: 1px dashed var(--border); font-size: 13.5px; }
.grand-row span { font-weight: 700; color: var(--t1); }
.grand-row strong { font-size: 21px; font-weight: 900; color: var(--red); }
/* Jauge franco dans le drawer — plus prononcée */
.franco-bar-sidebar {
  width: 100%;
  background: linear-gradient(135deg, rgba(160,27,25,.07), rgba(11,30,61,.05));
  border: 1px solid rgba(160,27,25,.15);
  border-radius: var(--r-lg);
  padding: 10px 14px;
}
.franco-bar-sidebar .franco-label {
  color: var(--t1);
  font-size: 11.5px; font-weight: 700;
  margin-bottom: 2px;
}
.franco-bar-sidebar .franco-track {
  height: 8px;
  background: rgba(0,0,0,.08);
  box-shadow: inset 0 1px 3px rgba(0,0,0,.1);
}
[data-theme="dark"] .franco-bar-sidebar { background: rgba(160,27,25,.08); border-color: rgba(160,27,25,.2); }
[data-theme="dark"] .franco-bar-sidebar .franco-label { color: var(--t1); }

.btn-send {
  width: 100%; height: 46px;
  background: linear-gradient(135deg, var(--red) 0%, #C42020 100%);
  color: #fff; border: 1px solid rgba(255,255,255,.2);
  border-radius: var(--r-lg);
  font-family: inherit; font-size: 14px; font-weight: 700;
  cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 9px;
  box-shadow: var(--sh-red), inset 0 1px 0 rgba(255,255,255,.2);
  transition: all .18s var(--ease);
}
.btn-send svg { width: 15px; height: 15px; }
.btn-send:hover { transform: translateY(-1px); box-shadow: 0 14px 36px rgba(160,27,25,.42), inset 0 1px 0 rgba(255,255,255,.2); }
.btn-send:active { transform: none; }

/* ═══════════════════ FAB ═══════════════════ */
.fab-top {
  position: fixed; bottom: 24px; right: 24px; z-index: 90;
  width: 42px; height: 42px; border-radius: var(--r-pill);
  background: var(--glass-strong); backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border); color: var(--t1);
  cursor: pointer; display: none; align-items: center; justify-content: center;
  box-shadow: var(--sh-md), var(--glass-spec);
  transition: all .2s var(--spring);
}
.fab-top svg { width: 18px; height: 18px; }
.fab-top:hover { background: var(--navy); border-color: transparent; color: #fff; transform: translateY(-3px); box-shadow: var(--sh-nav); }

/* ═══════════════════ LIGHTBOX ═══════════════════ */
.lightbox { position: fixed; inset: 0; z-index: 1000; background: rgba(0,0,0,.88); backdrop-filter: blur(12px); display: none; align-items: center; justify-content: center; }
.lightbox.open { display: flex; animation: fadeIn .2s; }
.lightbox-box { position: relative; max-width: 88vw; max-height: 88vh; background: #fff; padding: 18px; border-radius: var(--r-2x); box-shadow: var(--sh-xl), var(--glass-spec); animation: popIn .28s var(--spring); }
.lightbox-close { position: absolute; top: -12px; right: -12px; width: 30px; height: 30px; border-radius: var(--r-pill); background: #fff; border: none; cursor: pointer; display: flex; align-items: center; justify-content: center; box-shadow: var(--sh-md); color: #111; transition: all .15s; }
.lightbox-close svg { width: 12px; height: 12px; }
.lightbox-close:hover { background: var(--red); color: #fff; }
.lightbox img { max-width: 66vw; max-height: 72vh; object-fit: contain; display: block; }

/* ═══════════════════ MODAL ═══════════════════ */
.modal { position: fixed; inset: 0; z-index: 2000; background: rgba(0,0,0,.6); backdrop-filter: blur(6px); display: none; align-items: center; justify-content: center; }
.modal.open { display: flex; animation: fadeIn .2s; }
.modal-card { background: var(--glass-strong); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); border: 1px solid var(--glass-border); width: 92%; max-width: 960px; height: 88%; border-radius: var(--r-2x); display: flex; flex-direction: column; overflow: hidden; box-shadow: var(--sh-xl), var(--glass-spec); animation: popIn .28s var(--spring); }
.modal-head { background: var(--navy); padding: 13px 18px; display: flex; align-items: center; justify-content: space-between; flex-shrink: 0; box-shadow: inset 0 -1px 0 rgba(255,255,255,.06); }
.modal-title { display: flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 700; color: #fff; }
.modal-title svg { width: 16px; height: 16px; color: rgba(255,255,255,.6); }
.modal-close { width: 28px; height: 28px; border-radius: var(--r-pill); border: 1px solid rgba(255,255,255,.14); background: rgba(255,255,255,.1); color: rgba(255,255,255,.7); cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all .15s; }
.modal-close svg { width: 12px; height: 12px; }
.modal-close:hover { background: rgba(255,255,255,.22); color: #fff; }
.modal-body { flex: 1; }
.modal-body iframe { width: 100%; height: 100%; border: none; }

/* ═══════════════════ CONFIRM MODAL ═══════════════════ */
.confirm-card {
  max-width: 540px;
}
.confirm-body {
  padding: 0;
  overflow-y: auto;
  max-height: 70vh;
}
.confirm-client {
  padding: 16px 20px;
  background: var(--navy-l);
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 16px;
}
.confirm-client-row {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.confirm-client-label {
  font-size: 9.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--t3);
}
.confirm-client-val {
  font-size: 13px;
  font-weight: 600;
  color: var(--t1);
}
.confirm-items {
  padding: 14px 20px;
}
.confirm-items-title {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--t3);
  margin-bottom: 10px;
}
.confirm-item-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 0;
  border-bottom: 1px solid var(--border);
  font-size: 12.5px;
}
.confirm-item-row:last-child { border-bottom: none; }
.confirm-item-img {
  width: 36px; height: 36px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.confirm-item-img img { max-width: 80%; max-height: 80%; object-fit: contain; }
.confirm-item-name { flex: 1; font-weight: 600; color: var(--t1); min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.confirm-item-qty  { color: var(--t2); font-weight: 600; flex-shrink: 0; }
.confirm-item-total { font-weight: 800; color: var(--red); flex-shrink: 0; min-width: 70px; text-align: right; }

.confirm-totals {
  padding: 12px 20px 16px;
  border-top: 1px solid var(--border);
  background: var(--bg);
}
.confirm-total-row {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 13px; padding: 3px 0;
}
.confirm-total-row span:first-child { color: var(--t2); }
.confirm-grand {
  margin-top: 8px; padding-top: 10px;
  border-top: 1.5px dashed var(--border);
  font-size: 15px; font-weight: 800;
}
.confirm-grand span:last-child { font-size: 22px; color: var(--red); }

.confirm-footer {
  padding: 14px 20px;
  border-top: 1px solid var(--border);
  display: flex; justify-content: flex-end; gap: 10px;
  flex-shrink: 0;
}
.confirm-cancel {
  height: 44px; padding: 0 18px;
  border-radius: var(--r-md);
  border: 1.5px solid var(--border);
  background: var(--surface);
  font-family: inherit; font-size: 14px; font-weight: 600;
  color: var(--t2); cursor: pointer; transition: all .15s;
}
.confirm-cancel:hover { border-color: var(--red); color: var(--red); }
.confirm-send {
  height: 44px; padding: 0 22px;
  border-radius: var(--r-md);
  border: none;
  background: linear-gradient(135deg, var(--red), #C42020);
  color: #fff;
  font-family: inherit; font-size: 14px; font-weight: 700;
  cursor: pointer; display: flex; align-items: center; gap: 8px;
  box-shadow: var(--sh-red);
  transition: all .18s var(--ease);
}
.confirm-send svg { width: 15px; height: 15px; }
.confirm-send:hover { transform: translateY(-1px); box-shadow: 0 12px 28px rgba(160,27,25,.4); }
.confirm-send:disabled { opacity: .6; cursor: not-allowed; transform: none; }

/* ═══════════════════ TOASTS ═══════════════════ */
.toast-container { position: fixed; bottom: 28px; left: 50%; transform: translateX(-50%); z-index: 3000; display: flex; flex-direction: column-reverse; gap: 7px; align-items: center; pointer-events: none; }
.toast { display: flex; align-items: center; gap: 9px; padding: 10px 16px; border-radius: var(--r-pill); font-size: 13px; font-weight: 600; color: #fff; pointer-events: all; white-space: nowrap; box-shadow: 0 4px 20px rgba(0,0,0,.3); backdrop-filter: blur(12px); animation: toastIn .26s var(--spring) forwards; border: 1px solid rgba(255,255,255,.15); }
.toast.out { animation: toastOut .2s var(--ease) forwards; }
.toast-icon { font-size: 13px; }
.toast-success { background: rgba(4,120,87,.92); }
.toast-error   { background: rgba(160,27,25,.92); }
.toast-info    { background: rgba(11,30,61,.9); }
.toast-warning { background: rgba(146,64,14,.9); }

/* ═══════════════════ SKELETON ═══════════════════ */
.skel-card { border-radius: var(--r-xl); overflow: hidden; border: 1px solid var(--glass-border); background: var(--glass); backdrop-filter: var(--glass-blur); box-shadow: var(--sh-sm), var(--glass-spec); }
.skel-img-wrap { height: 188px; background: #fff; }
.skel-body { padding: 14px 15px; display: flex; flex-direction: column; gap: 8px; }
.skel { background: linear-gradient(90deg, rgba(0,0,0,.04) 25%, rgba(0,0,0,.08) 50%, rgba(0,0,0,.04) 75%); background-size: 200% 100%; animation: shimmer 1.6s infinite; border-radius: 4px; }
[data-theme="dark"] .skel { background: linear-gradient(90deg, rgba(255,255,255,.03) 25%, rgba(255,255,255,.07) 50%, rgba(255,255,255,.03) 75%); background-size: 200% 100%; }
.skel-line { height: 10px; }
.w-20 { width: 20%; } .w-55 { width: 55%; } .w-80 { width: 80%; }

/* ═══════════════════ RESPONSIVE ═══════════════════ */
@media (max-width: 900px) {
  /* Sidebar passe en drawer mobile */
  .nav-sidebar {
    position: fixed;
    top: 0; left: 0; bottom: 0; z-index: 350;
    width: 280px;
    max-height: 100dvh;
    border-radius: 0 var(--r-xl) var(--r-xl) 0;
    transform: translateX(-100%);
    transition: transform .35s var(--ease);
    padding-top: 20px;
  }
  .nav-sidebar.mobile-open {
    transform: translateX(0);
    box-shadow: var(--sh-xl);
  }
  .mobile-topbar { display: flex; }
  .app-main { padding: 16px 14px 72px; gap: 0; }
  .catalogue-wrap { width: 100%; }
}

@media (max-width: 768px) {
  :root { --header-h: 58px; }
  .header-inner { padding: 0 14px; gap: 10px; }
  .header-logo { height: 36px; transform: scale(1.32); }
  .summary-drawer { width: 100%; }
  .product-grid { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; }
}
@media (max-width: 480px) {
  .product-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .card-media { height: 130px; }
  .card-body { padding: 10px 12px 12px; gap: 3px; }
  .card-name { font-size: 12.5px; min-height: 34px; }
  .card-price { font-size: 16px; }
  .counter button { width: 28px; }
  .counter input { width: 28px; font-size: 12px; }
}

/* ═══════════════════ ANIMATIONS ═══════════════════ */
@keyframes cardIn  { from { opacity:0; transform:translateY(10px) scale(.98); } to { opacity:1; transform:none; } }
@keyframes fadeIn  { from { opacity:0; } to { opacity:1; } }
@keyframes popIn   { from { opacity:0; transform:scale(.93) translateY(14px); } to { opacity:1; transform:none; } }
@keyframes shimmer { 0% { background-position:200% 0; } 100% { background-position:-200% 0; } }
@keyframes toastIn  { from { opacity:0; transform:translateY(10px) scale(.92); } to { opacity:1; transform:none; } }
@keyframes toastOut { from { opacity:1; } to { opacity:0; transform:translateY(6px) scale(.94); } }