/* La Led Concept — Boutique pro (charte claire du site) */
:root{
  color-scheme:light;
  --bg:#F6F7FA; --card:#FFFFFF; --soft:#EEF1F6; --line:#E1E5ED;
  --navy:#0B0F19; --txt:#0B0F19; --txt-2:#465066; --txt-3:#667085;
  --gold:#E6C888; --gold-2:#F5CF81; --goldT:#82601E; --goldD:#A57924;
  --ok:#1F7A45; --err:#B42318;
  --display:'League Spartan','Montserrat',system-ui,sans-serif;
  --body:'Montserrat',system-ui,-apple-system,sans-serif;
}
*{box-sizing:border-box}
html{background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--txt);font-family:var(--body);font-size:16px;line-height:1.55;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
img{max-width:100%}
a{color:var(--goldT)}
h1,h2,h3{font-family:var(--display);font-weight:800;line-height:1.05;letter-spacing:-.01em;margin:0;text-wrap:balance}
:focus-visible{outline:2px solid var(--goldD);outline-offset:3px}
.wrap{max-width:1240px;margin:0 auto;padding-inline:clamp(16px,4vw,40px)}
.main{padding-block:clamp(28px,4vw,48px) clamp(56px,7vw,96px);min-height:60vh}

/* En-tête */
.top{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:24px;min-height:72px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--txt)}
.brand svg{width:50px;height:50px;flex:none}
.brand b{display:block;font-family:var(--display);font-weight:800;letter-spacing:.14em;font-size:15px}
.brand small{display:block;font-size:12px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--goldT)}
.nav{display:flex;align-items:center;gap:6px 20px;margin-left:auto;flex-wrap:wrap}
.nav a,.nav .link{font-weight:600;font-size:15px;color:var(--txt-2);text-decoration:none;padding:8px 0;background:none;border:0;cursor:pointer;font-family:inherit}
.nav a:hover,.nav .link:hover,.nav a[aria-current="page"]{color:var(--txt)}
.nav a[aria-current="page"]{box-shadow:inset 0 -2px 0 var(--goldD)}
.nav form{margin:0}
.nav .cart{display:inline-flex;align-items:center;gap:8px}
.badge{display:inline-grid;place-items:center;min-width:24px;height:24px;padding:0 7px;border-radius:999px;background:var(--gold);color:var(--navy);font-size:13px;font-weight:800}
@media (max-width:640px){.top .wrap{padding-block:8px}.nav{margin-left:0;width:100%;justify-content:space-between}}

/* Boutons et formulaires */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 22px;border-radius:999px;border:1px solid transparent;font-family:var(--display);font-weight:800;font-size:15px;letter-spacing:.04em;text-transform:uppercase;text-decoration:none;cursor:pointer;transition:transform .15s,box-shadow .15s,background .15s}
.btn-gold{background:var(--gold);color:var(--navy)}
.btn-gold:hover{transform:translateY(-1px);box-shadow:0 10px 26px -10px rgba(165,121,36,.6)}
.btn-line{background:#fff;color:var(--txt);border-color:rgba(11,15,25,.2)}
.btn-line:hover{border-color:var(--goldD);color:var(--goldT)}
.btn-dark{background:var(--navy);color:#F4F2EC}
.btn-sm{min-height:40px;padding:0 16px;font-size:13px}
.btn-danger{background:#fff;color:var(--err);border-color:#F1C8C3}
label{display:block;font-size:14px;font-weight:600;color:var(--txt-2);margin-bottom:6px}
input,select,textarea{width:100%;min-height:48px;padding:10px 14px;border:1px solid var(--line);border-radius:12px;background:var(--bg);color:var(--txt);font:inherit;font-size:16px}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--goldD);box-shadow:0 0 0 4px rgba(230,200,136,.25)}
textarea{min-height:110px;resize:vertical}
.field{margin-bottom:16px}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
@media (max-width:600px){.grid2{grid-template-columns:minmax(0,1fr)}}
.card{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:clamp(20px,3vw,32px);box-shadow:0 1px 2px rgba(11,15,25,.04),0 14px 34px -24px rgba(11,15,25,.3)}
.muted{color:var(--txt-3)}
.eyebrow{font-family:var(--display);font-weight:700;font-size:13px;letter-spacing:.2em;text-transform:uppercase;color:var(--goldT);margin:0 0 10px}
.flash{padding:14px 18px;border-radius:12px;margin:0 0 24px;font-weight:600}
.flash.ok{background:#E8F5EC;color:var(--ok)}
.flash.err{background:#FDECEA;color:var(--err)}
.flash.info{background:#FBF4E3;color:var(--goldT)}

/* Connexion */
.login{max-width:460px;margin:clamp(24px,6vw,72px) auto}
.login h1{font-size:clamp(32px,4vw,44px);text-transform:uppercase;margin-bottom:8px}
.login .btn{width:100%;margin-top:6px}
.login .help{margin-top:20px;font-size:14px;color:var(--txt-3)}

/* Catalogue */
.page-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px 32px;margin-bottom:24px}
.page-head h1{font-size:clamp(32px,4.4vw,54px);text-transform:uppercase}
.filters{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:12px;margin-bottom:24px}
@media (max-width:640px){.filters{grid-template-columns:minmax(0,1fr)}}
.products{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px}
.product{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:18px;overflow:hidden;min-width:0;transition:border-color .2s,box-shadow .2s}
.product:hover{border-color:rgba(165,121,36,.45);box-shadow:0 16px 36px -24px rgba(11,15,25,.4)}
.product[hidden]{display:none}
.product .ph{aspect-ratio:4/3;background:var(--soft);display:grid;place-items:center;color:var(--goldD)}
.product .ph img{width:100%;height:100%;object-fit:cover;display:block}
.product .bd{padding:18px;display:flex;flex-direction:column;gap:8px;flex:1}
.product .ref{font-size:12px;font-weight:700;letter-spacing:.1em;color:var(--txt-3)}
.product h3{font-size:18px;line-height:1.15}
.product .desc{font-size:14px;color:var(--txt-2)}
.product .price{margin-top:auto;padding-top:6px;font-family:var(--display);font-weight:800;font-size:20px;color:var(--goldD);font-variant-numeric:tabular-nums}
.product .unit{font-size:13px;color:var(--txt-3)}
.product form{display:flex;gap:8px;margin-top:8px}
.product input[type=number]{width:84px;min-height:44px;flex:none;text-align:center}
.product .btn{flex:1;min-height:44px}
.empty{padding:40px;text-align:center;color:var(--txt-3)}

/* Tableaux */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:16px;background:#fff}
table{width:100%;border-collapse:collapse;font-size:15px}
th,td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:middle}
th{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--txt-3);background:var(--soft)}
tr:last-child td{border-bottom:0}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
td input[type=number]{width:90px;min-height:40px;text-align:center}
.totals{margin-left:auto;max-width:360px;margin-top:20px;display:grid;gap:8px}
.totals div{display:flex;justify-content:space-between;font-variant-numeric:tabular-nums}
.totals .ttc{font-family:var(--display);font-weight:800;font-size:22px;border-top:1px solid var(--line);padding-top:10px}
.layout2{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:24px;align-items:start}
@media (max-width:900px){.layout2{grid-template-columns:minmax(0,1fr)}}
.order{margin-bottom:16px}
.order summary{cursor:pointer;display:flex;flex-wrap:wrap;gap:8px 24px;align-items:center;font-weight:600;list-style:none}
.order summary::-webkit-details-marker{display:none}
.order summary .id{font-family:var(--display);font-weight:800;font-size:18px}
.pill{display:inline-block;padding:4px 12px;border-radius:999px;background:#FBF4E3;color:var(--goldT);font-size:13px;font-weight:700}
.secret{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:18px;font-weight:700;background:var(--soft);padding:4px 10px;border-radius:8px;user-select:all}
.tabs-actions{display:flex;flex-wrap:wrap;gap:8px}

/* Pied */
.foot{border-top:1px solid var(--line);background:#fff}
.foot .wrap{display:flex;flex-wrap:wrap;gap:10px 28px;justify-content:space-between;padding-block:24px;font-size:14px;color:var(--txt-3)}
@media (prefers-reduced-motion: reduce){*{transition:none!important}}