/* ============================================================
   PhoneShop CI — Design system
   Palette, typographie et layout propres à la boutique.
   ============================================================ */

:root {
  /* Couleurs de base */
  --color-bg: #F4F6FA;
  --color-surface: #FFFFFF;
  --color-ink: #16202B;
  --color-ink-soft: #64748B;
  --color-border: #E3E8EF;

  /* Barre latérale */
  --color-sidebar: #101B33;
  --color-sidebar-soft: #1B2C4D;
  --color-sidebar-border: rgba(255,255,255,.08);
  --color-sidebar-text: #C9D4E8;

  /* Accents */
  --color-primary: #FF7A1A;
  --color-primary-dark: #E0670E;
  --color-primary-soft: #FFE7D1;

  --color-teal: #12B886;
  --color-teal-dark: #0E9A70;
  --color-teal-soft: #D8F5EA;

  --color-danger: #E8483D;
  --color-danger-dark: #CF352B;
  --color-danger-soft: #FBDBD8;

  --color-info: #3AAED8;
  --color-info-dark: #2A8FB3;
  --color-info-soft: #D9F0F8;

  --color-warning: #F5B942;
  --color-warning-dark: #DE9F22;
  --color-warning-soft: #FDF0D5;

  --color-secondary: #64748B;
  --color-secondary-dark: #4B5768;
  --color-secondary-soft: #E7EAEF;

  /* Typographie */
  --font-display: 'Space Grotesk', 'Inter', sans-serif;
  --font-body: 'Inter', -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;

  --radius: 14px;
  --radius-sm: 10px;
}

/* ------------------------------------------------------------
   Base
   ------------------------------------------------------------ */
body {
  background-color: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-body);
}

h1, h2, h3, h4, h5, .navbar-brand, .brand-text, .card-header {
  font-family: var(--font-display);
  letter-spacing: -0.01em;
}

h2 { font-weight: 700; }

a { color: var(--color-primary-dark); }
a:hover { color: var(--color-primary); }

/* ------------------------------------------------------------
   Structure générale (barre latérale + contenu)
   ------------------------------------------------------------ */
.app-shell {
  display: flex;
  min-height: 100vh;
  align-items: stretch;
}

.sidebar-toggle-input { display: none; }
.sidebar-backdrop { display: none; }

.sidebar {
  width: 264px;
  flex-shrink: 0;
  background: var(--color-sidebar);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; bottom: 0; left: 0;
  z-index: 1030;
  transition: transform .25s ease;
}

.sidebar-brand {
  position: relative;
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: 1.4rem 1.25rem 1.1rem;
  color: #fff;
  font-weight: 700;
  font-size: 1.05rem;
}

.sidebar-brand::after {
  content: "";
  position: absolute;
  left: 1.25rem; right: 1.25rem; bottom: 0;
  height: 3px;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-teal));
  background-size: 200% 100%;
  animation: chargebar 3.5s ease-in-out infinite;
}

@keyframes chargebar {
  0%   { background-position: 0% 0; }
  50%  { background-position: 100% 0; }
  100% { background-position: 0% 0; }
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px; height: 34px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-teal));
  font-size: 1.05rem;
}

.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: .75rem .75rem 1rem;
}

.side-section-label {
  color: var(--color-sidebar-text);
  opacity: .55;
  font-size: .7rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  font-weight: 600;
  padding: 1rem .75rem .35rem;
}

.side-link {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .65rem .8rem;
  margin: .15rem 0;
  border-radius: var(--radius-sm);
  color: var(--color-sidebar-text);
  text-decoration: none;
  font-weight: 500;
  font-size: .92rem;
  border-left: 3px solid transparent;
  transition: background-color .15s ease, color .15s ease, transform .1s ease;
}

.side-link i { font-size: 1.05rem; width: 1.3rem; text-align: center; }

.side-link:hover {
  background: var(--color-sidebar-soft);
  color: #fff;
  transform: translateX(2px);
}

.side-link.active {
  background: var(--color-sidebar-soft);
  color: #fff;
  border-left-color: var(--color-primary);
}

.sidebar-user {
  display: flex;
  align-items: center;
  gap: .65rem;
  padding: 1rem 1.1rem;
  border-top: 1px solid var(--color-sidebar-border);
}

.user-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-family: var(--font-display);
  flex-shrink: 0;
}

.user-meta { flex: 1; min-width: 0; }
.user-name { color: #fff; font-size: .85rem; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-role { color: var(--color-sidebar-text); font-size: .72rem; text-transform: capitalize; }

.logout-btn {
  color: var(--color-sidebar-text);
  font-size: 1.1rem;
  flex-shrink: 0;
  transition: color .15s ease;
}
.logout-btn:hover { color: var(--color-danger); }

.main-area {
  flex: 1;
  margin-left: 264px;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.topbar { display: none; }

/* ------------------------------------------------------------
   Cartes, tableaux, badges, alertes
   ------------------------------------------------------------ */
.card {
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  transition: box-shadow .2s ease, transform .2s ease;
}

.card.shadow-sm:hover {
  box-shadow: 0 .5rem 1.5rem rgba(16, 27, 51, .08) !important;
}

.card-header { font-weight: 600; }

.table thead th {
  font-weight: 600;
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--color-ink-soft);
  background-color: #F8FAFC;
  border-bottom-width: 1px;
}

.table-hover tbody tr {
  transition: background-color .12s ease;
}

.badge-select { max-width: 150px; }

/* Badges de couleur (statuts, rôles...) */
.badge.bg-success   { background-color: var(--color-teal) !important; }
.badge.bg-danger    { background-color: var(--color-danger) !important; }
.badge.bg-warning   { background-color: var(--color-warning) !important; color: #4A3300 !important; }
.badge.bg-info      { background-color: var(--color-info) !important; }
.badge.bg-secondary { background-color: var(--color-secondary) !important; }
.badge.bg-dark      { background-color: var(--color-sidebar) !important; }

/* Alertes flash */
.alert-success { background-color: var(--color-teal-soft); border-color: var(--color-teal); color: var(--color-teal-dark); }
.alert-danger  { background-color: var(--color-danger-soft); border-color: var(--color-danger); color: var(--color-danger-dark); }
.alert-warning { background-color: var(--color-warning-soft); border-color: var(--color-warning); color: var(--color-warning-dark); }
.alert-info    { background-color: var(--color-info-soft); border-color: var(--color-info); color: var(--color-info-dark); }

/* ------------------------------------------------------------
   Boutons — palette propre à la boutique
   ------------------------------------------------------------ */
.btn {
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: .9rem;
  transition: transform .1s ease, box-shadow .15s ease, background-color .15s ease, color .15s ease, border-color .15s ease;
}
.btn:active { transform: translateY(1px) scale(.98); }
.btn:focus, .btn:focus-visible { box-shadow: 0 0 0 .2rem rgba(255, 122, 26, .25); }

.btn-primary {
  background-color: var(--color-primary); border-color: var(--color-primary); color: #fff;
}
.btn-primary:hover, .btn-primary:focus {
  background-color: var(--color-primary-dark); border-color: var(--color-primary-dark); color: #fff;
}
.btn-outline-primary { color: var(--color-primary-dark); border-color: var(--color-primary); }
.btn-outline-primary:hover { background-color: var(--color-primary); border-color: var(--color-primary); color: #fff; }

.btn-success { background-color: var(--color-teal); border-color: var(--color-teal); color: #fff; }
.btn-success:hover, .btn-success:focus { background-color: var(--color-teal-dark); border-color: var(--color-teal-dark); color: #fff; }
.btn-outline-success { color: var(--color-teal-dark); border-color: var(--color-teal); }
.btn-outline-success:hover { background-color: var(--color-teal); border-color: var(--color-teal); color: #fff; }

.btn-danger { background-color: var(--color-danger); border-color: var(--color-danger); color: #fff; }
.btn-danger:hover, .btn-danger:focus { background-color: var(--color-danger-dark); border-color: var(--color-danger-dark); color: #fff; }
.btn-outline-danger { color: var(--color-danger-dark); border-color: var(--color-danger); }
.btn-outline-danger:hover { background-color: var(--color-danger); border-color: var(--color-danger); color: #fff; }

.btn-outline-info { color: var(--color-info-dark); border-color: var(--color-info); }
.btn-outline-info:hover { background-color: var(--color-info); border-color: var(--color-info); color: #fff; }

.btn-warning { background-color: var(--color-warning); border-color: var(--color-warning); color: #4A3300; }
.btn-warning:hover, .btn-warning:focus { background-color: var(--color-warning-dark); border-color: var(--color-warning-dark); color: #4A3300; }
.btn-outline-warning { color: var(--color-warning-dark); border-color: var(--color-warning); }
.btn-outline-warning:hover { background-color: var(--color-warning); border-color: var(--color-warning); color: #4A3300; }

.btn-secondary { background-color: var(--color-secondary); border-color: var(--color-secondary); color: #fff; }
.btn-outline-secondary { color: var(--color-secondary-dark); border-color: #C7CEDA; }
.btn-outline-secondary:hover { background-color: var(--color-secondary); border-color: var(--color-secondary); color: #fff; }

.btn-outline-light { color: #fff; border-color: rgba(255,255,255,.5); }
.btn-outline-light:hover { background-color: rgba(255,255,255,.15); border-color: #fff; color: #fff; }

/* ------------------------------------------------------------
   Formulaires
   ------------------------------------------------------------ */
.form-control:focus, .form-select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 .2rem rgba(255, 122, 26, .15);
}
.form-check-input:checked {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

/* ------------------------------------------------------------
   Barre supérieure (mobile)
   ------------------------------------------------------------ */
.burger-btn {
  color: #fff;
  font-size: 1.3rem;
  cursor: pointer;
  margin: 0;
  line-height: 1;
}
.topbar-brand {
  color: #fff;
  font-family: var(--font-display);
  font-weight: 700;
}

/* ------------------------------------------------------------
   Pied de page
   ------------------------------------------------------------ */
.app-footer {
  font-size: .82rem;
  color: var(--color-ink-soft);
  border-top: 1px solid var(--color-border);
  margin-left: 264px;
}

/* ------------------------------------------------------------
   Animation d'entrée du contenu (dynamisme léger)
   ------------------------------------------------------------ */
.content {
  animation: contentFadeIn .35s ease both;
}
@keyframes contentFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  .content, .sidebar, .side-link, .card, .btn { animation: none !important; transition: none !important; }
  .sidebar-brand::after { animation: none !important; }
}

/* ------------------------------------------------------------
   Page de connexion
   ------------------------------------------------------------ */
.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(circle at 15% 20%, rgba(255,122,26,.18), transparent 45%),
    radial-gradient(circle at 85% 80%, rgba(18,184,134,.18), transparent 45%),
    var(--color-sidebar);
  padding: 1.5rem;
}

.auth-card {
  width: 100%;
  max-width: 400px;
  background: var(--color-surface);
  border-radius: 18px;
  padding: 2.25rem 2rem;
  box-shadow: 0 1.5rem 3rem rgba(0,0,0,.35);
  position: relative;
  overflow: hidden;
}

.auth-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-teal));
}

.auth-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .6rem;
  margin-bottom: 1.5rem;
}

.auth-brand .brand-mark { width: 48px; height: 48px; font-size: 1.4rem; }

/* ------------------------------------------------------------
   Responsive : la barre latérale devient un tiroir sous 992px
   ------------------------------------------------------------ */
@media (max-width: 991.98px) {
  .sidebar {
    transform: translateX(-100%);
    box-shadow: 0 0 2rem rgba(0,0,0,.3);
  }
  .main-area { margin-left: 0; }
  .app-footer { margin-left: 0; }

  .topbar {
    display: flex;
    align-items: center;
    gap: .85rem;
    padding: .8rem 1.1rem;
    background: var(--color-sidebar);
    position: sticky;
    top: 0;
    z-index: 1020;
  }

  .sidebar-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(15, 27, 51, .55);
    z-index: 1025;
  }

  #sidebar-toggle:checked ~ .app-shell .sidebar-backdrop { display: block; }
  #sidebar-toggle:checked ~ .app-shell .sidebar { transform: translateX(0); }
}

@media (max-width: 575.98px) {
  .content { padding-left: 1rem !important; padding-right: 1rem !important; }
  .auth-card { padding: 1.75rem 1.4rem; }
}

/* ------------------------------------------------------------
   Impression (factures / reçus)
   ------------------------------------------------------------ */
@media print {
  .sidebar, .topbar, .app-footer, .btn, form select, .no-print {
    display: none !important;
  }
  .main-area { margin-left: 0 !important; }
}

/* ============================================================
   Vitrine publique (page d'accueil)
   ============================================================ */
.public-navbar {
  background: var(--color-sidebar);
  padding: .9rem 0;
  position: sticky;
  top: 0;
  z-index: 1030;
}
.public-navbar .brand-mark { width: 38px; height: 38px; font-size: 1.15rem; }
.public-navbar .brand-text {
  color: #fff;
  font-weight: 700;
  font-size: 1.1rem;
}

.public-hero .carousel-item {
  min-height: 340px;
  background-size: cover;
  background-position: center;
}
.public-hero .carousel-item.active {
  display: flex;
  align-items: center;
}
.public-hero .slide-generic {
  background: linear-gradient(120deg, var(--color-sidebar) 0%, var(--color-sidebar-soft) 100%);
  position: relative;
  overflow: hidden;
}
.public-hero .slide-generic::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(255,122,26,.25), transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(18,184,134,.25), transparent 40%);
}
.public-hero .slide-photo {
  position: relative;
}
.public-hero .slide-photo::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(16,27,51,.82) 0%, rgba(16,27,51,.35) 55%, rgba(16,27,51,.1) 100%);
}
.public-hero .slide-content {
  position: relative;
  z-index: 2;
  color: #fff;
  padding: 2rem clamp(1.25rem, 6vw, 5rem);
  max-width: 640px;
}
.public-hero .slide-content h2 {
  font-size: clamp(1.5rem, 3.5vw, 2.4rem);
  font-weight: 700;
  margin-bottom: .5rem;
}
.public-hero .slide-content p { color: var(--color-sidebar-text); }
.public-hero .carousel-indicators [data-bs-target] { background-color: rgba(255,255,255,.5); }
.public-hero .carousel-indicators .active { background-color: var(--color-primary); }

.section-title {
  font-weight: 700;
  margin-bottom: .25rem;
}
.section-subtitle {
  color: var(--color-ink-soft);
  margin-bottom: 1.75rem;
}

.produit-vitrine-card {
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  overflow: hidden;
  background: var(--color-surface);
  transition: transform .18s ease, box-shadow .18s ease;
  height: 100%;
}
.produit-vitrine-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 1rem 2rem rgba(16,27,51,.1);
}
.produit-vitrine-image {
  aspect-ratio: 1 / 1;
  background: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.produit-vitrine-image img { width: 100%; height: 100%; object-fit: cover; }
.produit-vitrine-image .placeholder-icon { font-size: 2.2rem; color: var(--color-ink-soft); opacity: .4; }
.produit-vitrine-body { padding: .9rem 1rem 1.1rem; }
.produit-vitrine-nom {
  font-weight: 600;
  font-size: .92rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.4em;
}
.produit-vitrine-prix {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-primary-dark);
  font-size: 1.05rem;
}

.public-cta {
  background: var(--color-sidebar);
  color: #fff;
  border-radius: var(--radius);
  padding: 2rem;
}
.public-cta .brand-mark { width: 46px; height: 46px; font-size: 1.3rem; }

.public-footer {
  border-top: 1px solid var(--color-border);
  color: var(--color-ink-soft);
  font-size: .85rem;
}

@media (max-width: 575.98px) {
  .public-hero .carousel-item { min-height: 260px; }
  .public-hero .slide-content { padding: 1.25rem 1.5rem; }
}