/* ═══════════════════════════════════════════════════════════════════════════
   ESADISS — Dual-theme design system (dark + light)
   ═══════════════════════════════════════════════════════════════════════════ */

/* ─── Theme variables ─────────────────────────────────────────────────────── */

:root,
[data-theme="dark"] {
  /* Surfaces */
  --bg:               #0f1419;
  --surface:          #1a2332;
  --surface-hover:    #243044;
  --surface-raised:   #1e2d3f;
  /* Borders */
  --border:           #2d3a4d;
  --border-hover:     #3f5168;
  /* Text */
  --text:             #e6edf3;
  --text-muted:       #8b949e;
  --text-secondary:   #a8b4c0;
  /* Accent */
  --accent:           #3b82f6;
  --accent-hover:     #2563eb;
  --accent-subtle:    rgba(59,130,246,0.12);
  --accent-ring:      rgba(59,130,246,0.35);
  --accent-light:     #93c5fd;
  --accent-bright:    #bfdbfe;
  /* Status */
  --success:          #22c55e;
  --success-subtle:   rgba(34,197,94,0.12);
  --danger:           #ef4444;
  --danger-subtle:    rgba(239,68,68,0.12);
  --warning:          #f59e0b;
  --warning-subtle:   rgba(245,158,11,0.12);
  /* Shadows */
  --shadow-sm:        0 1px 3px rgba(0,0,0,0.25);
  --shadow-md:        0 4px 14px rgba(0,0,0,0.3);
  --shadow-lg:        0 12px 40px rgba(0,0,0,0.4);
  --shadow-glow:      0 0 20px rgba(59,130,246,0.15);
  /* Overlay */
  --overlay:          rgba(0,0,0,0.6);
  /* Card */
  --card-bg:          var(--surface);
  --card-hover-glow:  rgba(59,130,246,0.08);
  /* Price colours */
  --price-accent-color:  #4ade80;
  --price-partner-color: #93c5fd;
  --price-public-color:  #6ee7b7;
  --price-accent-bg:     linear-gradient(180deg, var(--success-subtle) 0%, var(--bg) 100%);
  --price-partner-bg:    linear-gradient(180deg, rgba(59,130,246,0.14) 0%, var(--bg) 100%);
  --price-public-bg:     linear-gradient(180deg, rgba(34,197,94,0.1) 0%, var(--bg) 100%);
  --price-cell-bg:      rgba(10,14,20,0.85);
  --price-cell-border:   rgba(45,58,77,0.55);
  /* WhatsApp */
  --whatsapp:         #25d366;
  --whatsapp-hover:   #1fbe5a;
  --whatsapp-subtle:  rgba(37,211,102,0.08);
  --whatsapp-ring:    rgba(37,211,102,0.4);
  /* Scrollbar */
  --scrollbar-bg:     var(--surface);
  --scrollbar-thumb:  var(--border);
  /* Misc */
  --font:             'Segoe UI', system-ui, -apple-system, sans-serif;
  --radius-sm:        6px;
  --radius-md:        10px;
  --radius-lg:       14px;
  --radius-xl:       18px;
  --transition-fast: 0.15s ease;
  --transition-base: 0.25s ease;
  --transition-slow: 0.4s ease;
  /* Image placeholder */
  --img-ph-bg:        rgba(26,35,50,0.9);
  --img-ph-border:    rgba(139,148,158,0.35);
  /* Hero ghost */
  --ghost-bg:         rgba(255,255,255,0.04);
  --ghost-border:     rgba(120,140,170,0.35);
  --ghost-hover-bg:   rgba(255,255,255,0.08);
  --ghost-hover-border: rgba(159,180,210,0.5);
  --ghost-text:       rgba(230,237,243,0.88);
  /* Focus ring for dark bg */
  --focus-ring-dark:  rgba(15,20,25,0.9);
  /* KPI */
  --kpi-bg:           linear-gradient(160deg, rgba(26,35,50,0.95) 0%, rgba(15,20,25,0.95) 100%);
  /* Misc */
  --check-border:     var(--border);
  --check-bg:         var(--bg);
}

[data-theme="light"] {
  --bg:               #f8f9fb;
  --surface:          #ffffff;
  --surface-hover:    #f0f2f5;
  --surface-raised:   #f5f7fa;
  --border:           #e0e4ea;
  --border-hover:     #c8cdd5;
  --text:             #1a202c;
  --text-muted:       #64748b;
  --text-secondary:   #475569;
  --accent:           #3b82f6;
  --accent-hover:     #2563eb;
  --accent-subtle:    rgba(59,130,246,0.08);
  --accent-ring:      rgba(59,130,246,0.25);
  --accent-light:     #2563eb;
  --accent-bright:    #3b82f6;
  --success:          #16a34a;
  --success-subtle:   rgba(22,163,74,0.08);
  --danger:           #dc2626;
  --danger-subtle:    rgba(220,38,38,0.08);
  --warning:          #d97706;
  --warning-subtle:   rgba(217,119,6,0.08);
  --shadow-sm:        0 1px 3px rgba(0,0,0,0.06);
  --shadow-md:        0 4px 14px rgba(0,0,0,0.08);
  --shadow-lg:        0 12px 40px rgba(0,0,0,0.1);
  --shadow-glow:      0 0 20px rgba(59,130,246,0.08);
  --overlay:          rgba(0,0,0,0.4);
  --card-bg:          var(--surface);
  --card-hover-glow:  rgba(59,130,246,0.04);
  --price-accent-color:  #16a34a;
  --price-partner-color: #2563eb;
  --price-public-color:  #16a34a;
  --price-accent-bg:     linear-gradient(180deg, var(--success-subtle) 0%, var(--surface) 100%);
  --price-partner-bg:    linear-gradient(180deg, var(--accent-subtle) 0%, var(--surface) 100%);
  --price-public-bg:     linear-gradient(180deg, var(--success-subtle) 0%, var(--surface) 100%);
  --price-cell-bg:      var(--surface-raised);
  --price-cell-border:   var(--border);
  --whatsapp:         #25d366;
  --whatsapp-hover:   #1da851;
  --whatsapp-subtle:  rgba(37,211,102,0.06);
  --whatsapp-ring:    rgba(37,211,102,0.3);
  --scrollbar-bg:     var(--surface-hover);
  --scrollbar-thumb:  var(--border);
  --img-ph-bg:        var(--surface-raised);
  --img-ph-border:    rgba(100,116,139,0.25);
  --ghost-bg:         rgba(0,0,0,0.03);
  --ghost-border:     rgba(100,116,139,0.3);
  --ghost-hover-bg:   rgba(0,0,0,0.06);
  --ghost-hover-border: rgba(100,116,139,0.45);
  --ghost-text:       rgba(26,32,44,0.85);
  --focus-ring-dark:  rgba(255,255,255,0.9);
  --kpi-bg:           var(--surface-raised);
  --check-border:     var(--border);
  --check-bg:         var(--surface);
}

/* ─── Reset ───────────────────────────────────────────────────────────────── */

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

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.5;
  transition: background-color var(--transition-base), color var(--transition-base);
}

/* ─── Scrollbar ───────────────────────────────────────────────────────────── */

::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--scrollbar-bg); }
::-webkit-scrollbar-thumb { background: var(--scrollbar-thumb); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--border-hover); }

/* ─── Utility classes ─────────────────────────────────────────────────────── */

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.is-hidden { display: none !important; }

/* ─── Header ──────────────────────────────────────────────────────────────── */

header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  transition: background-color var(--transition-base), border-color var(--transition-base);
}

header h1 {
  font-size: 1.25rem;
  font-weight: 600;
}

header a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition-fast);
}

header a:hover {
  text-decoration: underline;
}

.header-right {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

/* En-tête catalogue / auth (boutons Inscription & Connexion) */
.header-public__title {
  margin: 0;
  font-size: inherit;
  font-weight: inherit;
  line-height: 1.25;
  min-width: 0;
  flex-shrink: 1;
}

.header-public__brand {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
  display: inline-block;
  max-width: 100%;
}

.header-public__brand:hover {
  color: var(--accent);
}

/* Titre long / abrégé mobile (voir media plus bas) */
.header-public__brand-short {
  display: none;
}

.header-public__nav {
  justify-content: flex-end;
}

.header-public__text-link {
  font-size: 0.9rem;
  font-weight: 500;
  white-space: nowrap;
}

.header-auth__links {
  display: inline-flex;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.45rem 0.55rem;
}

.header-auth__links--guest {
  gap: 0.35rem 0.45rem;
}

/* Une seule ligne : titre + liens + boutons (mobile compris) */
header.header-public {
  flex-wrap: nowrap;
  align-items: center;
  gap: 0.5rem 0.65rem;
}

header.header-public .header-public__nav.header-right {
  flex-wrap: nowrap;
  gap: 0.35rem 0.45rem;
  flex: 1 1 auto;
  min-width: 0;
  justify-content: flex-end;
}

/* Boutons pill dans le header (hors grille .btn) */
.btn-header-auth {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.35rem;
  padding: 0.42rem 1.1rem;
  border-radius: 999px;
  font-family: inherit;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-decoration: none;
  white-space: nowrap;
  border: 1px solid transparent;
  cursor: pointer;
  transition:
    background var(--transition-fast),
    border-color var(--transition-fast),
    color var(--transition-fast),
    box-shadow var(--transition-fast),
    transform var(--transition-fast);
}

.btn-header-auth:hover {
  text-decoration: none;
}

.btn-header-auth:active {
  transform: scale(0.97);
}

.btn-header-auth--signup {
  color: #fff;
  border-color: rgba(96, 165, 250, 0.45);
  background: linear-gradient(155deg, #5b9cf9 0%, var(--accent) 42%, #1d4ed8 100%);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.18) inset,
    0 3px 12px rgba(37, 99, 235, 0.35);
}

.btn-header-auth--signup:hover {
  color: #fff;
  border-color: rgba(147, 197, 253, 0.55);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.2) inset,
    0 5px 18px rgba(59, 130, 246, 0.45);
}

.btn-header-auth--signup:focus-visible {
  outline: none;
  box-shadow:
    0 0 0 2px var(--bg),
    0 0 0 4px var(--accent);
}

.btn-header-auth--login {
  color: var(--text);
  background: var(--surface-hover);
  border-color: var(--border);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.04) inset;
}

.btn-header-auth--login:hover {
  color: var(--text);
  background: var(--border);
  border-color: var(--border-hover);
}

.btn-header-auth--login:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px var(--bg), 0 0 0 4px var(--accent-ring);
}

/* CTA unique (page connexion / inscription) : même famille, plein pour Connexion */
.btn-header-auth--login-solid {
  color: #fff;
  border-color: rgba(96, 165, 250, 0.45);
  background: linear-gradient(155deg, #5b9cf9 0%, var(--accent) 42%, #1d4ed8 100%);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.18) inset,
    0 3px 12px rgba(37, 99, 235, 0.35);
}

.btn-header-auth--login-solid:hover {
  color: #fff;
  border-color: rgba(147, 197, 253, 0.55);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.2) inset,
    0 5px 18px rgba(59, 130, 246, 0.45);
}

header .btn-header-auth {
  text-decoration: none;
}

header .btn-header-auth:hover {
  text-decoration: none;
}

/* Login / register : barre du haut + formulaire centré */
body.layout-with-public-header {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  margin: 0;
  background: var(--bg);
}

body.layout-with-public-header .login-page {
  flex: 1;
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem 1rem 2rem;
}

/* Mobile : marque courte + barre compacte sur une ligne */
@media (max-width: 720px) {
  .header-public__brand-full {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
  }

  .header-public__brand-short {
    display: inline;
    position: static;
    width: auto;
    height: auto;
    margin: 0;
    overflow: visible;
    clip: auto;
    white-space: normal;
  }

  header.header-public {
    padding: 0.65rem max(0.65rem, env(safe-area-inset-right, 0px)) 0.65rem max(0.65rem, env(safe-area-inset-left, 0px));
  }

  .btn-header-auth {
    min-height: 2.1rem;
    padding: 0.32rem 0.55rem;
    font-size: 0.72rem;
    letter-spacing: 0.01em;
  }

  .header-public__text-link {
    font-size: 0.78rem;
    padding: 0.2rem 0;
  }
}

@media (max-width: 380px) {
  .btn-header-auth {
    padding-inline: 0.42rem;
    font-size: 0.68rem;
  }

  .header-public__text-link {
    font-size: 0.72rem;
  }
}

/* ─── Theme toggle ────────────────────────────────────────────────────────── */

.theme-toggle {
  width: 2.4rem;
  height: 2.4rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--surface-hover);
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast), border-color var(--transition-fast),
              color var(--transition-fast), transform var(--transition-fast);
  flex-shrink: 0;
  padding: 0;
  font-family: inherit;
}

.theme-toggle:hover {
  background: var(--accent-subtle);
  border-color: var(--accent-ring);
  color: var(--accent);
  transform: scale(1.05);
}

.theme-toggle:active {
  transform: scale(0.95);
}

.theme-toggle svg {
  width: 18px;
  height: 18px;
  pointer-events: none;
}

/* ─── Search zones ────────────────────────────────────────────────────────── */

.search-zone {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.75rem;
  transition: background-color var(--transition-base), border-color var(--transition-base);
}

.search-zone-inner {
  display: flex;
  align-items: stretch;
  gap: 0;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  min-height: 48px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast),
              background-color var(--transition-base);
}

.search-zone-inner:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-ring);
}

.search-zone-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 12px;
  color: var(--text-muted);
  flex-shrink: 0;
}

.search-zone-icon svg { display: block; }

.search-zone-input {
  flex: 1;
  min-width: 0;
  padding: 0 12px;
  border: none;
  background: transparent;
  color: var(--text);
  font-size: 1rem;
  font-family: var(--font);
  line-height: 1.5;
}

.search-zone-input::placeholder { color: var(--text-muted); }
.search-zone-input:focus { outline: none; }

.search-zone-clear {
  width: 48px;
  min-width: 48px;
  padding: 0;
  border: none;
  border-left: 1px solid var(--border);
  border-radius: 0 9px 9px 0;
  background: transparent;
  color: var(--text-muted);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.search-zone-clear:hover {
  background: var(--surface-hover);
  color: var(--text);
}

.search-zone-result {
  margin: 0.75rem 0 0;
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Admin search bar */
.search-bar-wrap { margin-bottom: 1rem; }

.search-bar-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.search-bar-inner {
  position: relative;
  max-width: 400px;
}

.search-input {
  width: 100%;
  padding: 0.65rem 2.25rem 0.65rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  color: var(--text);
  font-size: 1rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast),
              background-color var(--transition-base);
}

.search-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-ring);
}

.search-clear-btn {
  position: absolute;
  right: 0.5rem;
  top: 50%;
  transform: translateY(-50%);
  width: 1.75rem;
  height: 1.75rem;
  padding: 0;
  border: none;
  border-radius: var(--radius-sm);
  background: var(--border);
  color: var(--text-muted);
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.search-zone-admin { margin-bottom: 1.25rem; }

.user-name {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* ─── Layout ──────────────────────────────────────────────────────────────── */

/* Pages catalogue / partenaire — pas les écrans admin (layout grille dédié) */
main:not(.admin-dashboard) {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
  animation: fade-in 0.3s ease;
}

.main-accueil {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem 4rem;
}

/* Catalogue / partenaire : moins d’air sous le header (évite le conflit avec padding 2rem du main) */
main.main-accueil:not(.admin-dashboard) {
  padding-top: 0.35rem;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
  padding-bottom: 4rem;
}

.main-partenaire { padding-top: 0.35rem; }

/* ─── Product grid ────────────────────────────────────────────────────────── */

.produits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.35rem;
}

/* ─── Product cards ───────────────────────────────────────────────────────── */

.produit-card {
  content-visibility: auto;
  contain-intrinsic-size: auto 22rem;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.15rem 1.25rem 1.35rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-base),
              transform var(--transition-fast);
  display: flex;
  flex-direction: column;
  min-height: 100%;
  gap: 1rem;
  animation: card-enter var(--transition-slow) both;
  animation-delay: calc(var(--card-index, 0) * 50ms);
}

.produit-card:hover {
  border-color: var(--accent-ring);
  box-shadow: var(--shadow-lg), 0 0 0 1px var(--accent-ring);
  transform: translateY(-4px);
}

.produit-card--selectable:focus-within {
  border-color: var(--whatsapp-ring);
}

.produit-card__head {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
}

.produit-card__cat {
  margin: 0.35rem 0 0;
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
}

.produit-card__title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.4;
  margin: 0;
  flex: 1;
  min-width: 0;
  letter-spacing: 0.01em;
}

.produit-card__media {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg);
}

.produit-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-base);
}

.produit-card:hover .produit-card__media img {
  transform: scale(1.05);
}

.produit-card__media.is-broken {
  display: flex;
  align-items: center;
  justify-content: center;
}

.produit-card__media-ph {
  font-size: 0.75rem;
  color: var(--text-muted);
  background: var(--img-ph-bg);
  border: 1px dashed var(--img-ph-border);
  border-radius: 8px;
  padding: 0.45rem 0.75rem;
}

.produit-card__check {
  flex-shrink: 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  margin-top: 2px;
}

.produit-card__check-ui {
  width: 1.25rem;
  height: 1.25rem;
  border-radius: var(--radius-sm);
  border: 2px solid var(--check-border);
  background: var(--check-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.produit-card__check:hover .produit-card__check-ui {
  border-color: var(--whatsapp);
  background: var(--whatsapp-subtle);
}

.js-catalog-select:focus + .produit-card__check-ui {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.js-catalog-select:checked + .produit-card__check-ui {
  background: var(--whatsapp);
  border-color: var(--whatsapp);
}

.js-catalog-select:checked + .produit-card__check-ui::after {
  content: '';
  width: 5px;
  height: 9px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg) translate(-0.5px, -1px);
}

/* Price cells */
.produit-card__prices {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-top: auto;
}

.produit-card__prices--dual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
}

.prix-cell {
  border-radius: 12px;
  padding: 0.75rem 1rem 0.85rem;
  text-align: center;
  background: var(--price-cell-bg);
  border: 1px solid var(--price-cell-border);
  transition: background var(--transition-base), border-color var(--transition-base);
}

.prix-cell__label {
  display: block;
  font-size: 0.625rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
  line-height: 1.2;
  font-weight: 500;
}

.prix-cell__value {
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  color: var(--accent);
}

.prix-cell--accent {
  border-color: rgba(34,197,94,0.25);
  background: var(--price-accent-bg);
}

.prix-cell--accent .prix-cell__value {
  color: var(--price-accent-color);
}

.prix-cell--partner {
  border-color: rgba(96,165,250,0.3);
  background: var(--price-partner-bg);
}

.prix-cell--partner .prix-cell__value {
  color: var(--price-partner-color);
}

.prix-cell--public {
  border-color: rgba(34,197,94,0.22);
  background: var(--price-public-bg);
}

.prix-cell--public .prix-cell__value {
  color: var(--price-public-color);
}

.produit-card__hint {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.45;
}

.produit-card__hint a {
  color: var(--accent);
  font-weight: 500;
}

.produit-card .reference {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

.produit-card .description {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
  min-height: 2.5em;
}

/* Legacy price block (kept for compatibility) */
.prix-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: auto;
}

.prix-item {
  background: var(--bg);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  text-align: center;
}

.prix-item .label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.prix-item .value {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--accent);
}

.prix-item.prix-client .value { color: var(--success); }

/* ─── Empty state ─────────────────────────────────────────────────────────── */

.empty-state {
  text-align: center;
  padding: 3rem 2rem;
  color: var(--text-muted);
}

.empty-state--error {
  text-align: left;
  max-width: 40rem;
  margin: 0 auto;
  padding: 1.25rem 1.35rem;
  color: var(--danger);
  background: var(--danger-subtle);
  border: 1px solid rgba(239,68,68,0.35);
  border-radius: 12px;
  line-height: 1.5;
  font-size: 0.9rem;
}

/* ─── Buttons ────────────────────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.2rem;
  border-radius: 8px;
  font-weight: 500;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  font-family: inherit;
  transition: background var(--transition-fast), box-shadow var(--transition-fast),
              transform var(--transition-fast);
}

.btn:active { transform: scale(0.97); }

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-primary:hover {
  background: var(--accent-hover);
  box-shadow: var(--shadow-sm), 0 0 12px var(--accent-subtle);
}

.btn-danger {
  background: var(--danger);
  color: #fff;
}

.btn-danger:hover {
  background: var(--danger);
  box-shadow: var(--shadow-sm), 0 0 12px var(--danger-subtle);
  filter: brightness(1.1);
}

.btn-secondary {
  background: var(--surface-hover);
  color: var(--text);
  border: 1px solid var(--border);
  transition: background var(--transition-fast), border-color var(--transition-fast),
              color var(--transition-fast), transform var(--transition-fast);
}

.btn-secondary:hover {
  background: var(--border);
  border-color: var(--border-hover);
}

.btn-sm {
  padding: 0.35rem 0.65rem;
  font-size: 0.82rem;
}

/* Hero buttons */
.btn-hero-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  padding: 0.65rem 1.45rem;
  border-radius: 12px;
  font-size: 0.9rem;
  font-weight: 600;
  font-family: inherit;
  letter-spacing: 0.02em;
  color: #fff;
  text-decoration: none;
  border: 1px solid rgba(96,165,250,0.45);
  background: linear-gradient(165deg, #4f8ff7 0%, var(--accent) 45%, #1d4ed8 100%);
  box-shadow:
    0 1px 0 rgba(255,255,255,0.2) inset,
    0 4px 14px rgba(37,99,235,0.45),
    0 2px 4px rgba(0,0,0,0.2);
  transition:
    background var(--transition-fast),
    box-shadow var(--transition-fast),
    transform var(--transition-fast),
    border-color var(--transition-fast);
}

.btn-hero-primary:hover {
  color: #fff;
  border-color: rgba(147,197,253,0.55);
  box-shadow:
    0 1px 0 rgba(255,255,255,0.22) inset,
    0 6px 22px rgba(59,130,246,0.55),
    0 2px 6px rgba(0,0,0,0.25);
  transform: translateY(-2px);
}

.btn-hero-primary:active {
  transform: translateY(0);
  box-shadow:
    0 1px 0 rgba(255,255,255,0.12) inset,
    0 2px 8px rgba(37,99,235,0.35);
}

.btn-hero-primary:focus-visible {
  outline: none;
  box-shadow:
    0 0 0 3px var(--focus-ring-dark),
    0 0 0 5px rgba(96,165,250,0.65),
    0 4px 14px rgba(37,99,235,0.4);
}

.btn-hero-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  padding: 0.62rem 1.35rem;
  border-radius: 12px;
  font-size: 0.9rem;
  font-weight: 600;
  font-family: inherit;
  letter-spacing: 0.015em;
  color: var(--ghost-text);
  text-decoration: none;
  background: var(--ghost-bg);
  border: 1px solid var(--ghost-border);
  box-shadow: 0 1px 0 rgba(255,255,255,0.06) inset;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition:
    color var(--transition-fast),
    border-color var(--transition-fast),
    background var(--transition-fast),
    box-shadow var(--transition-fast),
    transform var(--transition-fast);
}

.btn-hero-ghost:hover {
  color: var(--text);
  border-color: var(--ghost-hover-border);
  background: var(--ghost-hover-bg);
  box-shadow: 0 1px 0 rgba(255,255,255,0.08) inset;
  transform: translateY(-2px);
}

.btn-hero-ghost:active { transform: translateY(0); }

.btn-hero-ghost:focus-visible {
  outline: none;
  box-shadow:
    0 0 0 3px var(--focus-ring-dark),
    0 0 0 5px rgba(139,148,158,0.45);
}

/* WhatsApp button */
.btn-whatsapp {
  background: var(--whatsapp) !important;
  color: #fff !important;
  font-weight: 600;
  transition: filter var(--transition-fast), box-shadow var(--transition-fast),
              transform var(--transition-fast) !important;
}

.btn-whatsapp:hover:not(:disabled) {
  filter: brightness(1.08);
  box-shadow: 0 0 16px var(--whatsapp-ring);
}

.btn-whatsapp:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

/* ─── Tables ──────────────────────────────────────────────────────────────── */

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--surface);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
  transition: background-color var(--transition-base), border-color var(--transition-base);
}

th, td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
  transition: background-color var(--transition-fast);
}

th {
  background: var(--surface-hover);
  font-weight: 600;
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

tr:last-child td { border-bottom: none; }

tr:nth-child(even) td { background: var(--surface-raised); }

tr:hover td {
  background: var(--surface-hover);
}

.actions-cell {
  display: flex;
  gap: 0.5rem;
}

.actions-cell .btn {
  padding: 0.4rem 0.8rem;
  font-size: 0.85rem;
}

/* ─── Modals ──────────────────────────────────────────────────────────────── */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: var(--overlay);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 1rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s, visibility 0.2s;
}

.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.modal-overlay.open .modal {
  animation: modal-enter 0.25s ease both;
}

.modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  width: 100%;
  max-width: 480px;
  max-height: 90vh;
  overflow-y: auto;
  transition: background-color var(--transition-base), border-color var(--transition-base);
}

.modal-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-header h2 { font-size: 1.15rem; }

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  line-height: 1;
  padding: 0.25rem;
  transition: color var(--transition-fast);
}

.modal-close:hover { color: var(--text); }

.modal-body { padding: 1.5rem; }

.modal-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
}

/* ─── Forms ───────────────────────────────────────────────────────────────── */

.form-group { margin-bottom: 1rem; }

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 0.4rem;
  color: var(--text);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  color: var(--text);
  font-size: 1rem;
  font-family: inherit;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast),
              background-color var(--transition-base);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-ring);
}

.form-group textarea {
  min-height: 80px;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-stock select {
  width: 100%;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  color: var(--text);
  font-size: 1rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast),
              background-color var(--transition-base);
}

.form-stock select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-ring);
}

.form-stock.card-admin {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
  margin-bottom: 1rem;
}

.form-row-stock { margin-bottom: 0; }

/* ─── Badges ──────────────────────────────────────────────────────────────── */

.badge {
  display: inline-block;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 500;
}

.badge-actif {
  background: var(--success-subtle);
  color: var(--success);
}

.badge-inactif {
  background: var(--danger-subtle);
  color: var(--danger);
}

.badge-warning {
  background: var(--warning-subtle);
  color: var(--warning);
}

.badge-muted {
  background: var(--surface-hover);
  color: var(--text-muted);
  border: 1px solid var(--border);
}

/* ─── Hero section ────────────────────────────────────────────────────────── */

.hero-accueil {
  margin-bottom: 0.65rem;
  padding-bottom: 0.65rem;
  border-bottom: 1px solid var(--border);
}

.hero-accueil--compact {
  margin-bottom: 0.5rem;
  padding-top: 0;
  padding-bottom: 0.55rem;
}

.hero-accueil__inner { max-width: 36rem; }

.hero-accueil__actions {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
  padding: 1rem 0 1.1rem;
  margin: 0;
}

.hero-accueil__wa-hint {
  display: flex;
  align-items: flex-start;
  gap: 0.45rem;
  margin: 0;
  padding: 0;
  padding-inline-end: max(0px, env(safe-area-inset-right, 0px));
  font-size: 0.78rem;
  line-height: 1.35;
  color: var(--text-muted);
  max-width: 26rem;
}

.hero-accueil__wa-hint--solo { margin-top: 0; }

.hero-accueil__wa-hint strong {
  color: var(--price-public-color);
  font-weight: 600;
}

.hero-accueil__wa-ico {
  flex-shrink: 0;
  margin-top: 0.12em;
  color: var(--whatsapp);
  opacity: 0.95;
}

.hero-accueil__wa-text {
  flex: 1;
  min-width: 0;
  overflow-wrap: break-word;
  word-break: normal;
}

.catalog-search {
  margin-top: 0;
  margin-bottom: 1rem;
}

/* ─── Catalog toolbar ─────────────────────────────────────────────────────── */

.catalog-toolbar {
  display: none;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.85rem;
  padding: 0.9rem 1.1rem;
  margin-bottom: 1.25rem;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--surface);
  position: sticky;
  top: 0.5rem;
  z-index: 30;
  box-shadow: var(--shadow-md);
  transition: background-color var(--transition-base), border-color var(--transition-base);
}

.catalog-toolbar--visible { display: flex; }

.catalog-toolbar__left {
  min-width: 0;
  flex: 1 1 auto;
}

.catalog-toolbar__meta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  min-width: 0;
}

.catalog-toolbar__toolbar-ico {
  flex-shrink: 0;
  display: none;
  color: var(--text-muted);
  opacity: 0.92;
}

.catalog-toolbar__count {
  font-size: 0.9rem;
  color: var(--text-muted);
  min-width: 0;
}

.catalog-toolbar__count-mobile { display: none; }

.catalog-toolbar__btn-iconic {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
}

.catalog-toolbar__btn-ico { flex-shrink: 0; }
.catalog-toolbar__wa-text-mobile { display: none; }

.catalog-toolbar__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  flex: 0 0 auto;
}

.catalog-toolbar__wa {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

/* ─── WhatsApp FAB ─────────────────────────────────────────────────────────── */

.whatsapp-fab {
  position: fixed;
  right: 18px;
  bottom: 18px;
  width: 56px;
  height: 56px;
  border-radius: 999px;
  background: var(--whatsapp);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  z-index: 1100;
  text-decoration: none;
  box-shadow: 0 10px 28px rgba(0,0,0,0.35);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast),
              background var(--transition-fast);
  animation: fab-pulse 3s ease-in-out infinite;
}

.whatsapp-fab:hover {
  transform: translateY(-2px);
  background: var(--whatsapp-hover);
  box-shadow: 0 14px 30px rgba(0,0,0,0.38);
  animation: none;
}

.whatsapp-fab:focus-visible {
  outline: none;
  box-shadow:
    0 0 0 3px var(--focus-ring-dark),
    0 0 0 5px var(--whatsapp-ring),
    0 10px 26px rgba(0,0,0,0.3);
}

[data-theme="light"] .whatsapp-fab { animation: none; }

/* ─── Login / Register pages ──────────────────────────────────────────────── */

.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
  background: var(--bg);
  transition: background-color var(--transition-base);
}

.login-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2rem;
  width: 100%;
  max-width: 360px;
  transition: background-color var(--transition-base), border-color var(--transition-base);
}

.login-box h1 {
  font-size: 1.35rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.login-box--wide {
  max-width: 400px;
}

.login-error {
  padding: 0.65rem 0.85rem;
  border-radius: 8px;
  background: var(--danger-subtle);
  border: 1px solid rgba(239,68,68,0.35);
  color: var(--danger);
  font-size: 0.88rem;
  margin-bottom: 1rem;
  line-height: 1.4;
}

.login-ok {
  padding: 0.65rem 0.85rem;
  border-radius: 8px;
  background: var(--success-subtle);
  border: 1px solid rgba(34,197,94,0.35);
  color: var(--success);
  font-size: 0.88rem;
  margin-bottom: 1rem;
  line-height: 1.4;
}

.login-page__hint {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
  line-height: 1.45;
}

.login-page__link {
  color: var(--accent);
  text-decoration: none;
  font-weight: 500;
}

.login-page__link:hover { text-decoration: underline; }

.login-links {
  margin-top: 1rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.login-page__btn-full {
  display: inline-flex !important;
  width: 100%;
}

/* ─── Admin dashboard ─────────────────────────────────────────────────────── */

.admin-dashboard {
  width: 100%;
  max-width: none;
  margin: 0;
  box-sizing: border-box;
  /* Pleine largeur ; gouttières latérales fluides + encoches (iPhone, etc.) */
  padding-top: 1.25rem;
  padding-bottom: 3rem;
  padding-left: max(env(safe-area-inset-left, 0px), clamp(1rem, 2.5vw, 2.25rem));
  padding-right: max(env(safe-area-inset-right, 0px), clamp(1rem, 2.5vw, 2.25rem));
  display: grid;
  grid-template-columns: minmax(268px, 300px) minmax(0, 1fr);
  gap: 1.5rem;
  align-items: start;
  animation: fade-in 0.3s ease;
}

.admin-sidebar {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem;
  align-self: start;
  position: sticky;
  top: 1rem;
  transition: background-color var(--transition-base), border-color var(--transition-base);
}

.admin-sidebar__title {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 0.85rem;
}

.admin-nav {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.admin-nav__item {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  text-decoration: none;
  color: var(--text);
  background: transparent;
  border: 1px solid transparent;
  border-left: 3px solid transparent;
  border-radius: 0 10px 10px 0;
  padding: 0.55rem 0.7rem;
  font-size: 0.92rem;
  transition: background var(--transition-fast), border-color var(--transition-fast),
              color var(--transition-fast);
}

.admin-nav__icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  opacity: 0.65;
  transition: opacity var(--transition-fast);
}

.admin-nav__item:hover {
  background: var(--accent-subtle);
  border-left-color: var(--accent-ring);
}

.admin-nav__item:hover .admin-nav__icon { opacity: 1; }

.admin-nav__item.active {
  background: var(--accent-subtle);
  border-color: transparent;
  border-left-color: var(--accent);
  color: var(--accent-bright);
}

.admin-nav__item.active .admin-nav__icon { opacity: 1; }

.admin-main {
  min-width: 0;
  align-self: start;
}

.admin-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem 1rem 1.15rem;
  margin-bottom: 1.15rem;
  transition: background-color var(--transition-base), border-color var(--transition-base);
}

.admin-section__title {
  font-size: 1.05rem;
  font-weight: 600;
  margin: 0 0 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
  color: var(--text);
}

/* Titre + descriptif : le descriptif est visuellement distinct (parenthèses, italique) */
.admin-section__head {
  margin: 0 0 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}

.admin-section__head .admin-section__title {
  margin: 0 0 0.4rem;
  padding-bottom: 0;
  border-bottom: none;
}

.admin-section__title-count {
  font-weight: 500;
  color: var(--text-muted);
  font-size: 0.92em;
  letter-spacing: 0.02em;
}

.admin-section__lede {
  font-size: 0.82rem;
  font-weight: 400;
  font-style: italic;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.5;
  max-width: 52rem;
}

.admin-section__lede::before {
  content: '(';
  opacity: 0.88;
  margin-right: 0.06em;
}

.admin-section__lede::after {
  content: ')';
  opacity: 0.88;
  margin-left: 0.06em;
}

.admin-section__lede a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.admin-section__lede a:hover {
  color: var(--accent);
}

.admin-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.btn-row-admin {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.section-hint {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin: -0.25rem 0 1rem;
  max-width: 50rem;
  line-height: 1.45;
}

.section-hint--tight { margin-top: 0.75rem; }

/* Séparateur entre deux cartes dans la colonne principale uniquement (pas sur la 1re carte) */
.admin-main > .admin-section + .admin-section {
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

/* Stock sub-nav */
.stock-subnav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 1.25rem;
}

.stock-subnav__link {
  display: inline-block;
  text-decoration: none;
  color: var(--text);
  font-size: 0.88rem;
  padding: 0.42rem 0.75rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface-hover);
  transition: background var(--transition-fast), border-color var(--transition-fast),
              color var(--transition-fast);
}

.stock-subnav__link:hover {
  border-color: var(--accent-ring);
  background: var(--accent-subtle);
  color: var(--accent-bright);
}

.stock-subnav__link--active {
  border-color: rgba(59,130,246,0.5);
  background: var(--accent-subtle);
  color: var(--accent-bright);
  font-weight: 600;
}

/* KPI cards */
.admin-kpis {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.kpi-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--kpi-bg);
  padding: 0.9rem 0.95rem;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast),
              border-color var(--transition-fast), background-color var(--transition-base);
  animation: card-enter var(--transition-slow) both;
  animation-delay: calc(var(--card-index, 0) * 80ms);
}

.kpi-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent-ring);
}

.kpi-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

.kpi-value {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--accent-light);
  line-height: 1.2;
  font-variant-numeric: tabular-nums;
}

.dashboard-charts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 0.85rem;
  margin-top: 0.25rem;
}

.dashboard-chart-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  padding: 0.85rem 0.9rem;
}

.dashboard-chart-card__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.dashboard-chart-card__title {
  margin: 0;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text);
}

.dashboard-chart-card__meta {
  margin: 0;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.dashboard-chart {
  width: 100%;
  min-height: 140px;
}

.dashboard-chart__svg {
  width: 100%;
  height: 160px;
  display: block;
}

.dashboard-chart__line-shadow {
  fill: none;
  stroke: rgba(15, 23, 42, 0.25);
  stroke-width: 5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.dashboard-chart__line {
  fill: none;
  stroke: var(--line-color, var(--accent));
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.dashboard-chart__foot {
  margin-top: 0.35rem;
  font-size: 0.74rem;
  color: var(--text-muted);
}

.dashboard-realtime-note {
  margin: 0.65rem 0 0;
  font-size: 0.74rem;
  color: var(--text-muted);
}

/* Desktop : indicateurs sur une seule ligne (défilement horizontal si trop nombreux) */
@media (min-width: 1024px) {
  .admin-kpis {
    display: flex;
    flex-wrap: nowrap;
    align-items: stretch;
    gap: 0.75rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 0.2rem;
    scrollbar-color: var(--border) transparent;
  }

  .admin-kpis > .kpi-card,
  .admin-kpis > article.kpi-card {
    flex: 1 1 0;
    min-width: 8.5rem;
    max-width: none;
  }
}

/* Barre d’actions : toujours une seule ligne ; filtres défilants si l’écran est étroit */
.admin-controls-row {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: flex-end;
  gap: 0.75rem 1rem;
  margin-bottom: 1rem;
  min-width: 0;
}

.admin-controls-row--solo {
  align-items: center;
}

.admin-controls-row__primary {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: 0.5rem;
  flex: 0 0 auto;
}

.admin-controls-row__filters {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: flex-end;
  gap: 0.5rem 0.75rem;
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: color-mix(in srgb, var(--border) 80%, transparent) transparent;
  padding: 0.2rem 0.1rem 0.25rem 0;
  overscroll-behavior-x: contain;
}

.admin-controls-row__filters::-webkit-scrollbar {
  height: 5px;
}

.admin-controls-row__filters::-webkit-scrollbar-thumb {
  background: color-mix(in srgb, var(--border) 75%, var(--text-muted));
  border-radius: 4px;
}

.admin-controls-row .facture-filters,
.admin-controls-row .facture-filters--wrap,
.admin-controls-row .produits-toolbar {
  margin-bottom: 0;
}

/* Dans la barre admin : pas de retour à la ligne dans la zone filtres */
.admin-controls-row .admin-controls-row__filters.facture-filters,
.admin-controls-row .admin-controls-row__filters.facture-filters--wrap {
  flex-wrap: nowrap;
}

.admin-controls-row .admin-controls-row__filters.produits-toolbar {
  flex-wrap: nowrap;
}

/* Champs & listes : même hauteur, style cohérent */
.admin-controls-row__filters.facture-filters label,
.admin-controls-row__filters.produits-toolbar label {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  flex-shrink: 0;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.admin-controls-row__filters.facture-filters input[type="search"],
.admin-controls-row__filters.facture-filters input[type="date"],
.admin-controls-row__filters.facture-filters select,
.admin-controls-row__filters.produits-toolbar select {
  height: 2.4rem;
  min-height: 2.4rem;
  box-sizing: border-box;
  padding: 0 0.7rem;
  border: 1px solid color-mix(in srgb, var(--border) 92%, var(--text-muted));
  border-radius: 10px;
  background: var(--bg);
  color: var(--text);
  font-size: 0.875rem;
  font-family: inherit;
  line-height: 1.25;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast),
    background-color var(--transition-fast);
}

.admin-controls-row__filters.facture-filters input[type="search"] {
  min-width: 9.5rem;
  width: 12rem;
  max-width: min(12rem, 36vw);
}

.admin-controls-row__filters.facture-filters input[type="date"] {
  min-width: 9.25rem;
  width: 9.5rem;
}

.admin-controls-row__filters.facture-filters select,
.admin-controls-row__filters.produits-toolbar select {
  min-width: 8.75rem;
  max-width: 14rem;
  padding-right: 2rem;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.55rem center;
  background-size: 14px;
  cursor: pointer;
}

.admin-controls-row__filters.facture-filters input:hover,
.admin-controls-row__filters.facture-filters select:hover,
.admin-controls-row__filters.produits-toolbar select:hover {
  border-color: color-mix(in srgb, var(--border) 70%, var(--accent));
}

.admin-controls-row__filters.facture-filters input:focus,
.admin-controls-row__filters.facture-filters select:focus,
.admin-controls-row__filters.produits-toolbar select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-ring);
}

.admin-controls-row__filters > .btn {
  flex-shrink: 0;
  align-self: flex-end;
  height: 2.4rem;
  min-height: 2.4rem;
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding-left: 0.85rem;
  padding-right: 0.85rem;
  white-space: nowrap;
  border-radius: 10px;
  font-size: 0.8125rem;
  font-weight: 600;
}

/* Bande filtres : léger relief dans la barre */
.admin-controls-row > .facture-filters {
  padding: 0.45rem 0.65rem 0.5rem 0.75rem;
  border-radius: 12px;
  border: 1px solid color-mix(in srgb, var(--border) 88%, transparent);
  background: linear-gradient(
    165deg,
    color-mix(in srgb, var(--surface-raised) 92%, transparent) 0%,
    var(--card-bg) 100%
  );
  box-shadow: 0 1px 0 color-mix(in srgb, var(--border) 55%, transparent),
    0 4px 14px rgba(0, 0, 0, 0.06);
}

.admin-controls-row > .produits-toolbar {
  padding: 0.45rem 0.65rem 0.5rem 0.75rem;
  border-radius: 12px;
  border: 1px solid color-mix(in srgb, var(--border) 88%, transparent);
  background: linear-gradient(
    165deg,
    color-mix(in srgb, var(--surface-raised) 92%, transparent) 0%,
    var(--card-bg) 100%
  );
  box-shadow: 0 1px 0 color-mix(in srgb, var(--border) 55%, transparent),
    0 4px 14px rgba(0, 0, 0, 0.06);
}

.stock-subtitle {
  font-size: 1rem;
  font-weight: 600;
  margin: 1.75rem 0 0.75rem;
}

.stock-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin: 0.5rem 0 0.7rem;
}

.stock-tab {
  border: 1px solid var(--border);
  background: var(--surface-hover);
  color: var(--text);
  border-radius: 999px;
  padding: 0.38rem 0.8rem;
  font-size: 0.86rem;
  cursor: pointer;
  transition: background var(--transition-fast), border-color var(--transition-fast),
              color var(--transition-fast);
}

.stock-tab.active {
  border-color: rgba(59,130,246,0.5);
  background: var(--accent-subtle);
  color: var(--accent-bright);
}

/* Table scroll wrapper */
.table-scroll {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
}

.table-scroll table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.table-scroll th,
.table-scroll td {
  padding: 0.65rem 0.85rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.table-scroll th {
  background: var(--surface-hover);
  font-weight: 600;
}

.table-scroll tr:last-child td { border-bottom: none; }

.partenaire-lead {
  font-size: 0.95rem;
  color: var(--text-muted);
  max-width: 42rem;
  margin: 0 0 1.25rem;
  line-height: 1.5;
}

/* ─── Keyframe animations ────────────────────────────────────────────────── */

@keyframes fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes card-enter {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes modal-enter {
  from { opacity: 0; transform: scale(0.95) translateY(12px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

@keyframes fab-pulse {
  0%, 100% { box-shadow: 0 10px 28px rgba(0,0,0,0.35); }
  50%      { box-shadow: 0 10px 28px rgba(0,0,0,0.35), 0 0 0 8px rgba(37,211,102,0.15); }
}

@keyframes slide-down {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ─── Responsive ──────────────────────────────────────────────────────────── */

/* Desktop : phrase WhatsApp sur une seule ligne */
@media (min-width: 641px) {
  .hero-accueil__wa-hint {
    max-width: none;
  }
  .hero-accueil__wa-text {
    white-space: nowrap;
  }
  .partenaire-lead__wa {
    white-space: nowrap;
  }
}

/* Tablet */
@media (max-width: 1024px) {
  .admin-dashboard {
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 1rem;
  }

  .produits-grid {
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  }
}

/* Small tablet / large phone */
@media (max-width: 640px) {
  .whatsapp-fab {
    width: 52px;
    height: 52px;
    right: 12px;
    bottom: calc(env(safe-area-inset-bottom, 0px) + 12px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.3);
  }
  .whatsapp-fab svg { width: 24px; height: 24px; }

  .admin-dashboard { grid-template-columns: 1fr; }

  .admin-nav {
    flex-direction: row;
    flex-wrap: wrap;
  }
  .admin-nav__item {
    font-size: 0.85rem;
    padding: 0.45rem 0.6rem;
    border-left-color: transparent;
    border-radius: 10px;
  }
  .admin-nav__item.active {
    border-left-color: transparent;
  }

  .stock-subnav { gap: 0.35rem; }
  .stock-subnav__link {
    font-size: 0.82rem;
    padding: 0.38rem 0.6rem;
  }

  .form-row,
  .prix-block { grid-template-columns: 1fr; }

  .main-accueil {
    padding-top: 0.25rem;
    padding-left: max(1rem, env(safe-area-inset-left, 0px));
    padding-right: max(1rem, env(safe-area-inset-right, 0px));
    padding-bottom: max(4rem, calc(env(safe-area-inset-bottom, 0px) + 3.5rem));
  }

  main.main-accueil:not(.admin-dashboard) {
    padding-top: 0.25rem;
  }

  .hero-accueil__inner { max-width: none; }

  .hero-accueil__wa-hint {
    max-width: none;
    font-size: 0.82rem;
    line-height: 1.45;
    gap: 0.5rem;
    margin-top: 0;
  }

  .hero-accueil__wa-hint--solo { margin-top: 0; }
  .hero-accueil__wa-ico { width: 18px; height: 18px; margin-top: 0.08em; }

  .hero-accueil__actions {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    padding: 0.85rem 0 1rem;
  }

  .hero-accueil__actions .btn-hero-primary,
  .hero-accueil__actions .btn-hero-ghost {
    width: 100%;
    max-width: 100%;
  }

  .catalog-toolbar {
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.4rem;
    padding: 0.45rem max(0.45rem, env(safe-area-inset-right, 0px)) 0.45rem max(0.45rem, env(safe-area-inset-left, 0px));
    top: max(0.35rem, env(safe-area-inset-top, 0px));
    margin-left: 0;
    margin-right: 0;
  }

  .catalog-toolbar__toolbar-ico--list { display: block; }

  .catalog-toolbar__left {
    flex: 1 1 auto;
    min-width: 0;
    width: auto;
  }

  .catalog-toolbar__count-desktop { display: none !important; }

  .catalog-toolbar__count-mobile {
    display: inline !important;
    font-size: 0.95rem;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    color: var(--text);
    line-height: 1.2;
  }

  .catalog-toolbar__count {
    font-size: 0.875rem;
    line-height: 1.2;
  }

  .catalog-toolbar__actions {
    flex: 0 0 auto;
    width: auto;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
    gap: 0.35rem;
  }

  .catalog-toolbar__actions .catalog-toolbar__btn-text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
  }

  .catalog-toolbar__actions .catalog-toolbar__btn-iconic {
    position: relative;
    width: 2.65rem;
    min-width: 2.65rem;
    height: 2.65rem;
    min-height: 2.65rem;
    padding: 0;
  }

  .catalog-toolbar__actions .catalog-toolbar__wa {
    width: auto;
    min-width: 0;
    min-height: 2.65rem;
    height: 2.65rem;
    padding: 0 0.65rem;
    font-size: 0.88rem;
    gap: 0.35rem;
    flex-shrink: 0;
  }

  .catalog-toolbar__wa-text-desktop { display: none; }
  .catalog-toolbar__wa-text-mobile { display: inline; }
}

/* Small phone */
@media (max-width: 400px) {
  .produit-card__prices--dual { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  header { padding: 0.75rem 1rem; }
  header h1 { font-size: 1rem; }

  .login-box { padding: 1.5rem; }
}

/* ─── Reduced motion ──────────────────────────────────────────────────────── */

@media (prefers-reduced-motion: reduce) {
  :root,
  [data-theme="dark"],
  [data-theme="light"] {
    --transition-fast: 0s;
    --transition-base: 0s;
    --transition-slow: 0s;
  }

  .produit-card,
  .kpi-card,
  .modal-overlay.open .modal {
    animation: none !important;
  }

  * { transition-duration: 0s !important; }

  .whatsapp-fab { animation: none !important; }
}

/* ═══════════════════════════════════════════════════════════════════════════
   Settings page
   ═══════════════════════════════════════════════════════════════════════════ */

.settings-tabs {
  display: flex;
  gap: 0.25rem;
  margin-bottom: 1.5rem;
  border-bottom: 2px solid var(--border-color);
  padding-bottom: 0;
}

.settings-tab {
  background: none;
  border: none;
  padding: 0.5rem 1.25rem;
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--text-muted);
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

.settings-tab:hover {
  color: var(--text-color);
}

.settings-tab--active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.settings-section {
  margin-bottom: 1.5rem;
}

.logo-upload {
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.logo-upload label {
  font-weight: 600;
  margin-right: 0.5rem;
}

.logo-preview {
  width: 80px;
  height: 80px;
  border: 2px dashed var(--border-color);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--card-bg);
}

.logo-preview img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.logo-upload form {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.settings-entete-upload {
  flex-direction: column;
  align-items: stretch;
  gap: 0.65rem;
}

.settings-entete-upload > label {
  width: 100%;
}

.logo-preview--banner {
  width: 100%;
  max-width: 720px;
  min-height: 80px;
  max-height: 200px;
  height: auto;
}

.logo-preview--banner img {
  width: 100%;
  height: 100%;
  max-height: 200px;
  object-fit: cover;
}

.thumb-produit-admin {
  width: 40px;
  height: 40px;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid var(--border);
  vertical-align: middle;
}

.thumb-cell {
  width: 48px;
  text-align: center;
}

.produit-modal-preview-img {
  max-width: 100%;
  max-height: 160px;
  object-fit: contain;
  border-radius: 8px;
  margin-top: 0.5rem;
  border: 1px solid var(--border);
  background: var(--surface);
}

.produit-image-preview {
  min-height: 0;
}

/* ═══════════════════════════════════════════════════════════════════════════
   Lieux (depots & rayons)
   ═══════════════════════════════════════════════════════════════════════════ */

.lieux-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

@media (max-width: 768px) {
  .lieux-grid { grid-template-columns: 1fr; }
}

.lieux-col {
  min-width: 0;
}

.lieux-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
  padding: 0.75rem 1rem;
  margin-bottom: 0.5rem;
  transition: border-color var(--transition-fast);
}

.lieux-card:hover {
  border-color: var(--accent);
}

.lieux-card__header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.lieux-card__header strong {
  font-size: 0.95rem;
}

.lieux-card__depot {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-left: 0.5rem;
}

.lieux-card__actions {
  display: flex;
  gap: 0.25rem;
  margin-top: 0.25rem;
}

.badge-code {
  background: var(--accent);
  color: #fff;
  font-size: 0.75rem;
  padding: 0.1rem 0.4rem;
  border-radius: 0.25rem;
  font-weight: 600;
}

.lieux-add {
  margin-top: 1rem;
}

.form-inline {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
}

.form-inline input[type="text"] {
  padding: 0.4rem 0.6rem;
  border: 1px solid var(--border-color);
  border-radius: 0.375rem;
  background: var(--input-bg);
  color: var(--text-color);
  font-size: 0.85rem;
}

/* Pages paramètres dépôts / rayons (mise en page) */
.lieux-page {
  display: flex;
  flex-direction: column;
  gap: 0;
  min-width: 0;
}

.lieux-page--solo {
  max-width: 40rem;
}

.lieux-empty-banner {
  margin: 0;
  padding: 1rem 1.15rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--surface-hover);
  color: var(--text-secondary);
  line-height: 1.5;
}

.lieux-empty-banner a {
  color: var(--accent-light);
  font-weight: 500;
}

.lieux-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.85rem 1rem;
  padding: 1rem 1.15rem;
  margin-bottom: 1.25rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.lieux-toolbar__left {
  min-width: 0;
  flex: 1 1 12rem;
}

.lieux-toolbar__title {
  margin: 0 0 0.35rem;
  font-size: 1.08rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.01em;
}

.lieux-toolbar__lede {
  margin: 0;
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.45;
  max-width: 36rem;
}

.lieux-toolbar__meta {
  flex: 0 0 auto;
  align-self: center;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent-bright);
  background: var(--accent-subtle);
  border: 1px solid rgba(59, 130, 246, 0.35);
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
}

.lieux-panel {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--surface-raised);
  margin-bottom: 1.5rem;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.lieux-panel--new {
  border-left: 3px solid var(--accent);
}

.lieux-panel__head {
  padding: 1rem 1.15rem 0.65rem;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(59, 130, 246, 0.06) 0%, transparent 100%);
}

.lieux-panel__title {
  margin: 0 0 0.25rem;
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--text);
}

.lieux-panel__hint {
  margin: 0;
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.lieux-panel__body {
  padding: 1rem 1.15rem 1.15rem;
}

.lieux-req {
  color: var(--danger);
  font-weight: 600;
}

.lieux-form-grid {
  display: grid;
  gap: 0.85rem 1.15rem;
  align-items: end;
}

.lieux-form-grid--depot {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto;
}

.lieux-form-grid--rayon {
  grid-template-columns: minmax(10rem, 1fr) minmax(0, 1.2fr) minmax(7rem, 0.9fr) auto;
}

.lieux-form-group--tight {
  margin-bottom: 0 !important;
}

.lieux-form-actions {
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  padding-bottom: 0.05rem;
}

.lieux-form-actions .btn {
  white-space: nowrap;
}

.lieux-page .lieux-section-title {
  margin-top: 0.25rem;
  margin-bottom: 0.65rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.lieux-table-wrap {
  margin-bottom: 0.25rem;
}

.lieux-table {
  font-size: 0.9rem;
}

.lieux-table .lieux-empty-cell {
  color: var(--text-muted);
  font-style: normal;
}

.lieux-table-empty {
  text-align: center;
  color: var(--text-muted);
  padding: 1.15rem 0.85rem !important;
  font-size: 0.9rem;
  line-height: 1.45;
}

.lieux-table-col-actions {
  text-align: right;
  width: 1%;
  white-space: nowrap;
}

.lieux-table-actions {
  display: inline-flex;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.35rem;
}

.lieux-table-actions .btn {
  flex-shrink: 0;
  white-space: nowrap;
}

/* Listes déroulantes (page rayons) : style « combo » cohérent avec le thème */
.lieux-select-combo {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  width: 100%;
  max-width: 100%;
  min-height: 2.4rem;
  padding: 0.48rem 2.4rem 0.48rem 0.85rem;
  font-size: 0.92rem;
  font-family: inherit;
  line-height: 1.35;
  color: var(--text);
  background-color: var(--surface-hover);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  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='%238b949e' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.65rem center;
  background-size: 1rem;
  cursor: pointer;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast),
              background-color var(--transition-fast);
}

.lieux-select-combo:hover {
  border-color: var(--border-hover);
  background-color: var(--surface-raised);
}

.lieux-select-combo:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-ring);
  background-color: var(--bg);
}

[data-theme="light"] .lieux-select-combo {
  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='%23475669' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
}

.lieux-select-combo.lieux-select-inline {
  min-width: 11rem;
  width: auto;
  max-width: min(22rem, 100%);
  font-size: 0.88rem;
  min-height: 2.2rem;
  padding: 0.4rem 2.15rem 0.4rem 0.65rem;
  vertical-align: middle;
}

@media (max-width: 900px) {
  .lieux-form-grid--rayon {
    grid-template-columns: 1fr 1fr;
  }
  .lieux-form-grid--rayon .lieux-form-actions {
    grid-column: 1 / -1;
    justify-content: stretch;
  }
  .lieux-form-grid--rayon .lieux-form-actions .btn {
    width: 100%;
  }
}

@media (max-width: 640px) {
  .lieux-form-grid--depot,
  .lieux-form-grid--rayon {
    grid-template-columns: 1fr;
  }
  .lieux-form-actions {
    justify-content: stretch;
  }
  .lieux-form-actions .btn {
    width: 100%;
  }
  .lieux-toolbar__meta {
    align-self: flex-start;
  }
}

/* ═══════════════════════════════════════════════════════════════════════════
   Facturation
   ═══════════════════════════════════════════════════════════════════════════ */

.facture-toolbar {
  margin: 1rem 0;
}

/* Stock : liste + pages de saisie (comme nouvelle facture) */
.produits-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
  margin-bottom: 1rem;
}

.produits-toolbar label {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: 0.88rem;
}

.produits-toolbar select {
  min-width: 12rem;
}

.categories-add-form {
  margin-bottom: 1.25rem;
}

.stock-page-toolbar {
  margin: 0 0 1.25rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
}

.stock-saisie-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.stock-saisie-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1.25rem;
  padding-top: 0.5rem;
}

.admin-flash-success {
  padding: 0.65rem 1rem;
  margin-bottom: 1rem;
  border-radius: 0.375rem;
  background: rgba(22, 163, 74, 0.12);
  border: 1px solid rgba(22, 163, 74, 0.35);
  color: var(--text-color);
  font-size: 0.9rem;
}

.facture-filters--wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 0.75rem 1rem;
  margin-bottom: 1rem;
}

.facture-filters--wrap label {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: 0.88rem;
}

.facture-filters--wrap input[type="date"],
.facture-filters--wrap select {
  min-width: 0;
}

.journal-type-badge {
  display: inline-block;
  padding: 0.12rem 0.5rem;
  border-radius: 0.25rem;
  font-size: 0.78rem;
  font-weight: 600;
  background: var(--accent-subtle);
  color: var(--accent-bright);
}

/* Admin — navigation mobile */
.admin-header__lead {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  min-width: 0;
  flex: 1;
}

.admin-header__lead h1 {
  min-width: 0;
}

.admin-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface-hover);
  color: var(--text);
  cursor: pointer;
  flex-shrink: 0;
  font-family: inherit;
}

.admin-menu-toggle:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.admin-menu-toggle__bar {
  display: block;
  width: 1.15rem;
  height: 2px;
  margin: 0 auto;
  background: currentColor;
  border-radius: 1px;
}

@media (max-width: 900px) {
  .admin-menu-toggle {
    display: inline-flex;
  }

  .admin-dashboard {
    grid-template-columns: 1fr;
    padding-left: max(1rem, env(safe-area-inset-left, 0px));
    padding-right: max(1rem, env(safe-area-inset-right, 0px));
  }

  header {
    padding-left: max(1rem, env(safe-area-inset-left, 0px));
    padding-right: max(1rem, env(safe-area-inset-right, 0px));
  }

  .admin-sidebar {
    position: fixed;
    z-index: 400;
    left: 0;
    top: 0;
    bottom: 0;
    width: min(300px, 90vw);
    max-height: 100vh;
    margin: 0;
    border-radius: 0 14px 14px 0;
    transform: translateX(-102%);
    transition: transform 0.22s ease;
    box-shadow: 8px 0 32px rgba(0, 0, 0, 0.22);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    align-self: stretch;
  }

  .admin-sidebar.admin-sidebar--open {
    transform: translateX(0);
  }

  .admin-sidebar-backdrop {
    position: fixed;
    inset: 0;
    z-index: 399;
    background: rgba(15, 18, 25, 0.55);
    border: none;
    padding: 0;
    margin: 0;
    cursor: pointer;
  }

  .admin-sidebar-backdrop[hidden] {
    display: none !important;
  }

  body.admin-nav-open {
    overflow: hidden;
  }
}

.facture-statut {
  display: inline-block;
  padding: 0.15rem 0.6rem;
  border-radius: 1rem;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.statut-brouillon { background: var(--text-muted); color: #fff; }
.statut-envoyee { background: #2563eb; color: #fff; }
.statut-partiel { background: #d97706; color: #fff; }
.statut-payee { background: #16a34a; color: #fff; }
.statut-annulee { background: #6b7280; color: #fff; }

.facture-detail {
  max-width: 900px;
}

.facture-detail__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.facture-detail__actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.facture-detail__info {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
}

.facture-detail__col {
  margin-bottom: 0.25rem;
}

.facture-totals {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
  padding: 1rem 1.5rem;
  margin: 1rem 0;
  max-width: 400px;
  margin-left: auto;
}

.facture-total-row {
  display: flex;
  justify-content: space-between;
  padding: 0.25rem 0;
  font-size: 0.9rem;
}

.facture-total-ttc {
  font-size: 1.1rem;
  font-weight: 700;
  border-top: 2px solid var(--border-color);
  padding-top: 0.5rem;
  margin-top: 0.25rem;
}

.facture-total-reste {
  color: #dc2626;
  font-weight: 600;
}

.facture-ligne {
  border: 1px solid var(--border-color);
  border-radius: 0.375rem;
  padding: 0.75rem;
  margin-bottom: 0.5rem;
  background: var(--card-bg);
}

.facture-ligne__fields {
  display: grid;
  grid-template-columns: 2fr 2fr 1fr 1fr 1fr auto;
  gap: 0.5rem;
  align-items: end;
}

@media (max-width: 768px) {
  .facture-ligne__fields {
    grid-template-columns: 1fr 1fr;
  }
}

.ligne-total {
  font-weight: 600;
  font-size: 0.9rem;
  padding-top: 0.5rem;
}

.stock-alert {
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: 0.5rem;
  padding: 0.75rem 1rem;
  color: #991b1b;
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

[data-theme="dark"] .stock-alert {
  background: #450a0a;
  border-color: #7f1d1d;
  color: #fca5a5;
}

.stock-low {
  background: #fffbeb;
}
.stock-low td {
  color: #92400e;
}

[data-theme="dark"] .stock-low {
  background: #451a03;
}
[data-theme="dark"] .stock-low td {
  color: #fbbf24;
}

/* ═══════════════════════════════════════════════════════════════════════════
   Admin nav badge
   ═══════════════════════════════════════════════════════════════════════════ */

.admin-nav__badge {
  display: none;
  background: #dc2626;
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  border-radius: 50%;
  min-width: 1.2rem;
  height: 1.2rem;
  line-height: 1.2rem;
  text-align: center;
  margin-left: 0.3rem;
  padding: 0 0.2rem;
}

/* ═══════════════════════════════════════════════════════════════════════════
   Button sizes
   ═══════════════════════════════════════════════════════════════════════════ */

.btn-sm {
  font-size: 0.8rem;
  padding: 0.25rem 0.6rem;
}

.btn-danger {
  background: #dc2626;
  color: #fff;
  border-color: #dc2626;
}

.btn-danger:hover {
  background: #b91c1c;
  border-color: #b91c1c;
}

[data-theme="dark"] .btn-danger {
  background: #991b1b;
  border-color: #991b1b;
}

.btn-secondary {
  background: var(--card-bg);
  color: var(--text-color);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background: var(--border-color);
}

/* ═══════════════════════════════════════════════════════════════════════════
   Admin sidebar accordéon (menu structuré)
   ═══════════════════════════════════════════════════════════════════════════ */

.admin-nav--accordion {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.admin-nav__single {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--text);
  border-radius: 10px;
  padding: 0.55rem 0.65rem;
  font-size: 0.9rem;
  font-weight: 500;
  border: 1px solid transparent;
  border-left: 3px solid transparent;
  transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}

.admin-nav__single:hover {
  background: var(--accent-subtle);
  border-left-color: var(--accent-ring);
}

.admin-nav__single.active {
  background: var(--accent-subtle);
  border-left-color: var(--accent);
  color: var(--accent-bright);
}

.admin-nav__emoji {
  font-size: 1rem;
  line-height: 1;
  flex-shrink: 0;
}

.admin-nav__group {
  border-radius: 10px;
  border: 1px solid transparent;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.admin-nav__group--has-active {
  border-color: var(--border);
  background: rgba(0, 0, 0, 0.03);
}

[data-theme="dark"] .admin-nav__group--has-active {
  background: rgba(255, 255, 255, 0.04);
}

.admin-nav__group-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  text-align: left;
  cursor: pointer;
  background: transparent;
  border: none;
  color: var(--text);
  font: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.5rem 0.55rem;
  border-radius: 10px;
  border-left: 3px solid transparent;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.admin-nav__group--has-active > .admin-nav__group-toggle {
  border-left-color: var(--accent);
  color: var(--accent-bright);
}

.admin-nav__group-label {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex: 1;
  min-width: 0;
}

.admin-nav__chevron {
  font-size: 0.65rem;
  opacity: 0.75;
  transition: transform 0.15s ease, opacity 0.15s ease;
  flex-shrink: 0;
}

.admin-nav__group--expanded .admin-nav__chevron {
  transform: rotate(90deg);
}

.admin-nav__sub {
  display: grid;
  grid-template-rows: 1fr;
  transition: opacity 0.15s ease, transform 0.15s ease;
  padding: 0 0 0.35rem 0.25rem;
}

.admin-nav__sub[hidden] {
  display: none;
}

.admin-nav__sub-link {
  display: block;
  padding: 0.38rem 0.5rem 0.38rem 1.85rem;
  font-size: 0.84rem;
  color: var(--text-muted);
  text-decoration: none;
  border-radius: 8px;
  border-left: 2px solid transparent;
  transition: background 0.12s ease, color 0.12s ease, border-color 0.12s ease;
}

.admin-nav__sub-link:hover {
  background: var(--accent-subtle);
  color: var(--text);
}

.admin-nav__sub-link.is-active {
  color: var(--accent-bright);
  font-weight: 600;
  background: var(--accent-subtle);
  border-left-color: var(--accent);
}

.admin-nav__group-toggle .admin-nav__badge {
  margin-left: auto;
}

/* Filtres zone facturation (préparation UX) */
.facture-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: flex-end;
  margin-bottom: 1rem;
  padding: 0.75rem 1rem;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
}

.facture-filters label {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.facture-filters input[type="date"],
.facture-filters select {
  min-width: 10rem;
}

.admin-placeholder {
  padding: 1rem 0;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

/* ─── Toasts & confirmation (EsadissUI) ───────────────────────────────────── */

.esadiss-toast-container {
  position: fixed;
  z-index: 100050;
  right: 1rem;
  bottom: 1rem;
  left: auto;
  top: auto;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  align-items: flex-end;
  pointer-events: none;
  max-width: min(22rem, calc(100vw - 2rem));
}

.esadiss-toast {
  pointer-events: auto;
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  padding: 0.75rem 0.85rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--surface-raised);
  color: var(--text);
  box-shadow: var(--shadow-lg);
  font-size: 0.9rem;
  line-height: 1.4;
  opacity: 0;
  transform: translateX(0.5rem);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.esadiss-toast--visible {
  opacity: 1;
  transform: translateX(0);
}

.esadiss-toast--success {
  border-color: rgba(34, 197, 94, 0.45);
  background: linear-gradient(135deg, var(--success-subtle), var(--surface-raised));
}

.esadiss-toast--error {
  border-color: rgba(239, 68, 68, 0.45);
  background: linear-gradient(135deg, var(--danger-subtle), var(--surface-raised));
}

.esadiss-toast--warning {
  border-color: rgba(245, 158, 11, 0.45);
  background: linear-gradient(135deg, var(--warning-subtle), var(--surface-raised));
}

.esadiss-toast--info {
  border-color: rgba(59, 130, 246, 0.35);
  background: linear-gradient(135deg, var(--accent-subtle), var(--surface-raised));
}

.esadiss-toast__icon {
  flex-shrink: 0;
  width: 1.35rem;
  height: 1.35rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
}

.esadiss-toast--success .esadiss-toast__icon {
  background: rgba(34, 197, 94, 0.25);
  color: var(--success);
}

.esadiss-toast--error .esadiss-toast__icon {
  background: rgba(239, 68, 68, 0.25);
  color: var(--danger);
}

.esadiss-toast--warning .esadiss-toast__icon {
  background: rgba(245, 158, 11, 0.25);
  color: var(--warning);
}

.esadiss-toast--info .esadiss-toast__icon {
  background: rgba(59, 130, 246, 0.2);
  color: var(--accent-light);
}

.esadiss-toast__text {
  flex: 1;
  min-width: 0;
  word-break: break-word;
}

.esadiss-toast__close {
  flex-shrink: 0;
  margin: -0.15rem -0.2rem 0 0;
  padding: 0.15rem 0.35rem;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
  border-radius: var(--radius-sm);
}

.esadiss-toast__close:hover {
  color: var(--text);
  background: var(--surface-hover);
}

.esadiss-confirm-overlay {
  position: fixed;
  inset: 0;
  z-index: 100060;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background: var(--overlay);
  opacity: 0;
  transition: opacity 0.2s ease;
}

.esadiss-confirm-overlay--visible {
  opacity: 1;
}

.esadiss-confirm {
  width: 100%;
  max-width: 26rem;
  padding: 1.25rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow-lg);
}

.esadiss-confirm__msg {
  margin: 0 0 1.1rem;
  font-size: 0.95rem;
  line-height: 1.45;
  color: var(--text);
}

.esadiss-confirm__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: flex-end;
}

[data-theme="light"] .esadiss-toast,
:root[data-theme="light"] .esadiss-toast {
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
}