/* ==========================================================
   THEME "TACTIQUE" — sombre, contrasté, inspiré équipement militaire
   ========================================================== */
:root{
  --fond:#0b0c0a;
  --fond-clair:#14160f;
  --panneau:#1a1c15;
  --bordure:#2e321f;
  --olive:#5c6b2e;
  --olive-clair:#8fa347;
  --alerte:#c1401f;
  --alerte-vif:#ff4b1f;
  --texte:#e4e6da;
  --texte-attenue:#9aa088;
  --or:#c9a24b;
}
*{box-sizing:border-box}
body{
  margin:0;
  font-family:"Segoe UI",Arial,Helvetica,sans-serif;
  background:var(--fond);
  color:var(--texte);
  background-image:
    radial-gradient(circle at 20% 0%, rgba(92,107,46,0.08), transparent 40%),
    radial-gradient(circle at 80% 10%, rgba(193,64,31,0.06), transparent 35%);
}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
h1,h2,h3{
  font-family:"Segoe UI",Arial,sans-serif;
  text-transform:uppercase;
  letter-spacing:1px;
  color:#fff;
}

/* --- Topbar --- */
.topbar{
  background:var(--alerte);
  color:#fff;
  padding:9px 20px;
  font-size:12.5px;
  text-align:center;
  letter-spacing:.5px;
  font-weight:600;
  text-transform:uppercase;
}

/* --- Header --- */
header.main{
  background:linear-gradient(180deg,#101208,#0b0c0a);
  border-bottom:1px solid var(--bordure);
  color:#fff;
  padding:14px 20px;
  display:flex;
  align-items:center;
  gap:20px;
  flex-wrap:wrap;
}
header.main .logo{
  font-size:24px;
  font-weight:800;
  color:#fff;
  white-space:nowrap;
  text-transform:uppercase;
  letter-spacing:1px;
}
header.main .logo span{color:var(--olive-clair)}
.search-bar{
  flex:1;
  display:flex;
  min-width:220px;
}
.search-bar input{
  flex:1;
  padding:10px 12px;
  border:1px solid var(--bordure);
  background:var(--panneau);
  color:var(--texte);
  border-radius:2px 0 0 2px;
  font-size:14px;
}
.search-bar input::placeholder{color:var(--texte-attenue)}
.search-bar button{
  background:var(--olive);
  color:#fff;
  border:1px solid var(--olive);
  padding:0 16px;
  border-radius:0 2px 2px 0;
  cursor:pointer;
  font-weight:bold;
}
.search-bar button:hover{background:var(--olive-clair)}
.header-actions{
  display:flex;
  align-items:center;
  gap:18px;
  font-size:12.5px;
  text-transform:uppercase;
  letter-spacing:.5px;
}
.header-actions a{color:var(--texte-attenue)}
.header-actions a:hover{color:var(--olive-clair)}
.header-actions{position:relative}
.compte-toggle{
  background:none;
  border:none;
  color:var(--texte-attenue);
  font-size:13px;
  cursor:pointer;
  padding:0;
  text-transform:none;
  letter-spacing:normal;
}
.compte-toggle:hover{color:var(--olive-clair)}
.header-actions .sous-menu{right:0;left:auto}
.header-actions .sous-menu a{color:var(--texte-attenue);font-size:13px}
.header-actions .sous-menu a:hover{color:#fff}
.cart-badge{
  background:var(--alerte-vif);
  color:#fff;
  border-radius:50%;
  padding:1px 7px;
  font-size:11px;
  font-weight:bold;
  margin-left:4px;
}
.panier-lien{
  color:#fff;
  font-size:13px;
  white-space:nowrap;
  text-transform:uppercase;
  letter-spacing:.5px;
}
.btn-hamburger{
  display:none;
  background:none;
  border:1px solid var(--bordure);
  color:#fff;
  font-size:18px;
  padding:6px 10px;
  border-radius:3px;
  cursor:pointer;
}
.barre-confiance{
  background:var(--fond-clair);
  border-bottom:1px solid var(--bordure);
  overflow:hidden;
}
.barre-confiance-piste{
  padding:14px 20px;
  display:flex;
  justify-content:center;
  gap:40px;
  flex-wrap:wrap;
  font-size:12.5px;
  color:var(--texte-attenue);
  text-transform:uppercase;
  letter-spacing:.5px;
}
.barre-confiance-piste span{white-space:nowrap}

/* Sur ordinateur : on n'affiche que la 1ère série (pas de duplication visible) */
@media (min-width:769px){
  .barre-confiance-piste span:nth-child(n+5){display:none}
}

/* --- Nav catégories avec sous-menus --- */
nav.categories{
  background:var(--fond-clair);
  border-bottom:1px solid var(--bordure);
  color:#fff;
  padding:0 20px;
  display:flex;
  gap:2px;
  flex-wrap:wrap;
  font-size:13px;
  text-transform:uppercase;
  letter-spacing:.5px;
}
nav.categories > .nav-item{position:relative;display:flex;align-items:center}
nav.categories > .nav-item > a{
  display:block;
  padding:12px 14px;
  color:var(--texte-attenue);
  border-bottom:2px solid transparent;
}
nav.categories > .nav-item:hover > a{color:#fff;border-bottom-color:var(--alerte-vif)}
.nav-toggle{
  background:none;
  border:none;
  color:var(--texte-attenue);
  cursor:pointer;
  padding:12px 10px 12px 0;
  font-size:12px;
}
.nav-toggle:hover{color:#fff}
.sous-menu{
  display:none;
  position:absolute;
  top:100%;
  left:0;
  background:var(--panneau);
  border:1px solid var(--bordure);
  min-width:200px;
  z-index:50;
  box-shadow:0 8px 20px rgba(0,0,0,.5);
}
.nav-item:hover .sous-menu,
.nav-item.ouvert .sous-menu{display:block}
.sous-menu a{display:block;padding:10px 14px;color:var(--texte-attenue);font-size:12.5px}
.sous-menu a:hover{color:#fff;background:var(--fond-clair)}

/* --- Bandeau info légale --- */
.legal-banner{
  background:#20240f;
  color:var(--or);
  padding:8px 20px;
  font-size:12.5px;
  text-align:center;
  border-bottom:1px solid var(--bordure);
}

/* --- Hero (page d'accueil) --- */
.hero{
  background:
    linear-gradient(180deg, rgba(11,12,10,.4), rgba(11,12,10,.95)),
    repeating-linear-gradient(135deg, #14160f 0px, #14160f 2px, #0f110b 2px, #0f110b 30px);
  padding:70px 20px;
  text-align:center;
  border-bottom:1px solid var(--bordure);
}
.hero h1{
  font-size:34px;
  margin:0 0 10px;
  letter-spacing:2px;
}
.hero h1 span{color:var(--alerte-vif)}
.hero p{
  color:var(--texte-attenue);
  max-width:600px;
  margin:0 auto 24px;
  font-size:15px;
}
.hero .btn{margin:0 6px}

/* --- Container --- */
.container{
  max-width:1280px;
  margin:0 auto;
  padding:24px 20px;
}

/* --- Grille produits --- */
.products-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(220px,1fr));
  gap:18px;
}
.product-card{
  background:var(--panneau);
  border:1px solid var(--bordure);
  border-radius:4px;
  padding:14px;
  display:flex;
  flex-direction:column;
  transition:border-color .15s, transform .15s;
}
.product-card:hover{border-color:var(--olive-clair);transform:translateY(-2px)}
.product-card img{
  height:180px;
  object-fit:contain;
  margin-bottom:10px;
  filter:brightness(.95) contrast(1.05);
}
.product-card h3{
  font-size:14px;
  margin:0 0 6px;
  min-height:38px;
  color:#fff;
  text-transform:none;
  letter-spacing:0;
  font-weight:600;
}
.product-card .prix{
  font-size:20px;
  font-weight:bold;
  color:var(--or);
  margin:6px 0;
}
.product-card .cat-tag{
  font-size:10.5px;
  color:var(--olive-clair);
  text-transform:uppercase;
  letter-spacing:.5px;
  margin-bottom:4px;
}

/* --- Boutons --- */
.btn{
  display:inline-block;
  background:var(--olive);
  color:#fff;
  border:1px solid var(--olive);
  border-radius:2px;
  padding:9px 16px;
  font-size:12.5px;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.5px;
  cursor:pointer;
  text-align:center;
}
.btn:hover{background:var(--olive-clair);border-color:var(--olive-clair);color:#0b0c0a}
.btn-primary{
  background:var(--alerte);
  border-color:var(--alerte);
}
.btn-primary:hover{background:var(--alerte-vif);border-color:var(--alerte-vif);color:#fff}
.btn-dark{
  background:var(--fond-clair);
  color:#fff;
  border:1px solid var(--bordure);
}
.btn-block{width:100%;margin-top:8px}
.btn:disabled{opacity:.4;cursor:not-allowed}

/* --- Page produit --- */
.product-detail{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:40px;
  background:var(--panneau);
  border:1px solid var(--bordure);
  padding:30px;
  border-radius:6px;
}
.product-detail img{max-height:420px;object-fit:contain;margin:0 auto}
.product-detail h1{font-size:22px;margin-top:0}
.product-detail .prix{font-size:28px;color:var(--or);font-weight:bold;margin:14px 0}
.stock-ok{color:var(--olive-clair);font-weight:600}
.stock-ko{color:var(--alerte-vif);font-weight:600}

/* --- Formulaires --- */
.form-box{
  background:var(--panneau);
  max-width:440px;
  margin:30px auto;
  padding:28px;
  border:1px solid var(--bordure);
  border-radius:6px;
}
.form-box h1{font-size:20px;margin-top:0}
.form-group{margin-bottom:16px}
.form-group label{display:block;font-weight:600;font-size:12.5px;margin-bottom:5px;color:var(--texte-attenue);text-transform:uppercase;letter-spacing:.5px}
.form-group input,.form-group select,.form-group textarea{
  width:100%;
  padding:9px 10px;
  border:1px solid var(--bordure);
  background:var(--fond);
  color:var(--texte);
  border-radius:3px;
  font-size:14px;
}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{
  outline:none;border-color:var(--olive-clair);
}
.alert{
  padding:10px 14px;
  border-radius:4px;
  margin-bottom:16px;
  font-size:13.5px;
  border:1px solid transparent;
}
.alert-error{background:rgba(193,64,31,.15);color:#ff8a6b;border-color:var(--alerte)}
.alert-success{background:rgba(143,163,71,.15);color:var(--olive-clair);border-color:var(--olive)}
.alert-info{background:rgba(201,162,75,.15);color:var(--or);border-color:var(--or)}

/* --- Panier / commande --- */
table.cart-table{width:100%;border-collapse:collapse;background:var(--panneau);border:1px solid var(--bordure)}
table.cart-table th{background:var(--fond-clair);text-transform:uppercase;font-size:11.5px;letter-spacing:.5px;color:var(--texte-attenue)}
table.cart-table th,table.cart-table td{
  padding:12px;
  border-bottom:1px solid var(--bordure);
  text-align:left;
  font-size:14px;
}
table.cart-table img{width:60px;height:60px;object-fit:contain}
.cart-summary{
  background:var(--panneau);
  border:1px solid var(--bordure);
  border-radius:6px;
  padding:20px;
  max-width:340px;
  margin-left:auto;
}
.cart-summary .total{font-size:22px;font-weight:bold;color:var(--or);margin:10px 0}

.payment-options{display:flex;flex-direction:column;gap:10px;margin:16px 0}
.payment-option{
  border:1px solid var(--bordure);
  background:var(--panneau);
  border-radius:6px;
  padding:14px;
  cursor:pointer;
}
.payment-option.selected{border-color:var(--olive-clair)}
.payment-option.disabled{opacity:.45;cursor:not-allowed}

/* --- Footer --- */
footer{
  background:var(--fond-clair);
  border-top:1px solid var(--bordure);
  color:var(--texte-attenue);
  padding:34px 20px;
  margin-top:40px;
  text-align:center;
  font-size:12.5px;
}
footer a{color:var(--olive-clair)}

/* --- FAQ (accordéon) --- */
.faq-item{
  background:var(--panneau);
  border:1px solid var(--bordure);
  border-radius:6px;
  padding:14px 18px;
  margin-bottom:10px;
}
.faq-item summary{
  cursor:pointer;
  font-weight:600;
  color:#fff;
  list-style:none;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::before{content:'+ ';color:var(--olive-clair);font-weight:800}
.faq-item[open] summary::before{content:'− '}
.faq-item p{margin:10px 0 0;color:var(--texte-attenue);font-size:14px;line-height:1.6}

/* --- Bouton "Remonter en haut" --- */
#btn-remonter{
  display:flex;
  align-items:center;
  justify-content:center;
  opacity:0;
  visibility:hidden;
  transform:translateY(-50%) translateX(80px);
  transition:opacity .25s ease, transform .25s ease, visibility .25s, background .2s;
}
#btn-remonter.visible{
  opacity:1;
  visibility:visible;
  transform:translateY(-50%) translateX(0);
}
#btn-remonter:hover{
  background:#ff4b1f !important;
}
@media (max-width:768px){
  #btn-remonter{
    right:16px !important;
    width:46px !important;
    height:46px !important;
  }
}

/* --- Admin --- */
.admin-wrap{display:flex;min-height:100vh;background:var(--fond)}
.admin-sidebar{width:220px;background:var(--fond-clair);border-right:1px solid var(--bordure);color:#fff;padding:20px 0;flex-shrink:0}
.admin-sidebar h2{padding:0 20px;font-size:15px}
.admin-sidebar a{display:flex;justify-content:space-between;align-items:center;padding:10px 20px;color:var(--texte-attenue);font-size:13px;text-transform:uppercase;letter-spacing:.5px}
.admin-sidebar a:hover,.admin-sidebar a.active{background:var(--panneau);color:#fff;border-left:2px solid var(--alerte-vif)}
.admin-content{flex:1;padding:30px}
.admin-content h1{color:#fff}
table.admin-table{width:100%;background:var(--panneau);border:1px solid var(--bordure);border-collapse:collapse}
table.admin-table th{background:var(--fond-clair);text-transform:uppercase;font-size:11px;letter-spacing:.5px;color:var(--texte-attenue)}
table.admin-table th,table.admin-table td{padding:10px;border-bottom:1px solid var(--bordure);font-size:13.5px;text-align:left;color:var(--texte)}
.badge{padding:3px 9px;border-radius:10px;font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.5px}
.badge-paid{background:rgba(143,163,71,.2);color:var(--olive-clair)}
.badge-pending{background:rgba(201,162,75,.2);color:var(--or)}
.badge-cancel{background:rgba(193,64,31,.2);color:var(--alerte-vif)}
.sidebar-badge{
  background:var(--alerte-vif);color:#fff;border-radius:10px;font-size:10px;padding:1px 7px;font-weight:700;
}
.stat-card{
  background:var(--panneau);border:1px solid var(--bordure);border-radius:6px;padding:20px;
}
.stat-card h3{font-size:12px;color:var(--texte-attenue);margin:0 0 8px}
.stat-card .valeur{font-size:26px;font-weight:800;color:var(--or)}
.stat-card.alerte .valeur{color:var(--alerte-vif)}

/* Éléments réservés au panneau mobile (masqués par défaut / sur ordinateur) */
.nav-separateur-mobile, .nav-item-mobile-seul{display:none}

@media (max-width:768px){
  .product-detail{grid-template-columns:1fr}
  .admin-wrap{flex-direction:column}
  .admin-sidebar{width:100%}
  .hero{padding:28px 16px}
  .hero h1{font-size:20px;line-height:1.3}
  .hero p{font-size:13.5px}
  .container{padding:16px}

  header.main{
    padding:10px 14px;
    gap:10px;
    flex-wrap:wrap;
    align-items:center;
  }
  header.main .logo{font-size:17px;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .btn-hamburger{display:block}
  .search-bar{order:3;flex-basis:100%;min-width:100%;margin-top:2px}
  .panier-lien{white-space:nowrap;font-size:13px;flex-shrink:0}
  .panier-texte{display:none}

  /* Le bloc "Contact / Connexion / ..." affiché sur ordinateur est masqué sur
     mobile : ses liens existent en double, plus bas, dans le panneau ☰. */
  .header-actions{display:none}

  /* Panneau mobile unique (catégories + compte), replié par défaut */
  nav.categories{
    display:none;
    flex-direction:column;
    align-items:stretch;
    width:100%;
    background:var(--panneau);
    border-bottom:1px solid var(--bordure);
  }
  nav.categories.mobile-ouvert{display:flex}
  nav.categories{overflow-x:visible;flex-wrap:nowrap;padding:4px 0}
  nav.categories .nav-item{width:100%;flex-direction:column;align-items:stretch;position:relative}
  nav.categories > .nav-item > a{padding:12px 18px;white-space:normal;border-bottom:1px solid var(--bordure)}
  .nav-toggle{position:absolute;right:6px;top:2px;padding:10px}
  .sous-menu{position:static;border:none;box-shadow:none;background:var(--fond);width:100%}
  .sous-menu a{padding-left:34px}

  .nav-separateur-mobile{
    display:block;
    padding:14px 18px 6px;
    font-size:11px;
    text-transform:uppercase;
    letter-spacing:1px;
    color:var(--olive-clair);
    border-top:1px solid var(--bordure);
    margin-top:6px;
  }
  .nav-item-mobile-seul{display:flex}
  .nav-item-mobile-seul > a{padding:12px 18px;color:var(--texte-attenue);border-bottom:1px solid var(--bordure)}

  .barre-confiance-piste{
    display:flex;
    flex-wrap:nowrap;
    justify-content:flex-start;
    gap:40px;
    padding:12px 0;
    width:max-content;
    animation:defiler-confiance 16s linear infinite;
  }
  .barre-confiance:hover .barre-confiance-piste,
  .barre-confiance:active .barre-confiance-piste{animation-play-state:paused}

  @keyframes defiler-confiance{
    from{transform:translateX(0)}
    to{transform:translateX(-50%)}
  }

  /* Grilles à 2 colonnes -> 1 colonne sur mobile */
  div[style*="grid-template-columns:280px 1fr"],
  div[style*="grid-template-columns:1fr 340px"],
  div[style*="grid-template-columns:1fr 1fr"]{
    grid-template-columns:1fr !important;
  }

  /* Panier/tableaux : le tableau produit devient une pile de fiches lisibles
     (le tableau HTML classique ne s'adapte pas bien à un petit écran) */
  table.cart-table thead{display:none}
  table.cart-table, table.cart-table tbody, table.cart-table tr{display:block;width:100%}
  table.cart-table tr{
    background:var(--panneau);
    border:1px solid var(--bordure);
    border-radius:6px;
    padding:12px;
    margin-bottom:14px;
  }
  table.cart-table td{
    display:block;
    width:100%;
    border:none;
    padding:6px 0;
  }
  table.cart-table td[data-label]:not([data-label=""])::before{
    content:attr(data-label);
    display:block;
    font-size:10.5px;
    text-transform:uppercase;
    letter-spacing:.5px;
    color:var(--texte-attenue);
    margin-bottom:3px;
  }
  table.cart-table td img{width:56px;height:56px}

  table.admin-table{
    display:block;
    overflow-x:auto;
    white-space:nowrap;
  }

  .form-box{padding:20px;margin:16px auto}
  .stat-card{padding:16px}
  .cart-summary{max-width:100%;margin-left:0}
}

@media (max-width:420px){
  .products-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
  .product-card img{height:130px}
  .hero h1{font-size:18px}
  .btn{font-size:11.5px;padding:8px 12px}
}