:root{
  --bg:#F5F7FC; --surface:#FFFFFF; --ink:#0F1B3D; --muted:#56607A;
  --line:#D6DCEA; --red:#1D5FD8; --red-ink:#FFFFFF; --soft:#EDF2FD; --ok:#1F7A55;
  --brand:#1D5FD8; --brand-ink:#FFFFFF;
  --serif:"Libre Caslon Condensed","Times New Roman MT Condensed","Times New Roman",serif;
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px);
  padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#0B1430; --surface:#13204A; --ink:#EEF2FF; --muted:#A3AECB;
    --line:#26356A; --red:#7EA6FF; --red-ink:#0B1430; --soft:#1A2A5C; --ok:#4CC08D;
    --brand:#1D5FD8; --brand-ink:#FFFFFF;
  }
}
:root[data-theme="dark"]{
  --bg:#0B1430; --surface:#13204A; --ink:#EEF2FF; --muted:#A3AECB;
  --line:#26356A; --red:#7EA6FF; --red-ink:#0B1430; --soft:#1A2A5C; --ok:#4CC08D;
  --brand:#1D5FD8; --brand-ink:#FFFFFF;
}
*,*::before,*::after{box-sizing:inherit}
html{scroll-padding-top:env(safe-area-inset-top,0px)}
body{margin:0;background:var(--bg);color:var(--ink);
  font-family:"Archivo",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased}
button,input,textarea{font:inherit;color:inherit}
img{max-width:100%;display:block}
.wrap{max-width:720px;margin:0 auto;padding:0 18px 120px}

/* En-tête */
.mast{background:var(--brand);color:var(--brand-ink);margin-bottom:24px}
.mast .in{max-width:720px;margin:0 auto;padding:30px 18px 26px;display:flex;flex-direction:column;align-items:center;text-align:center}
.mast h1{margin:0;font-family:var(--serif);font-weight:700;text-transform:uppercase;line-height:.86;letter-spacing:.005em}
.mast h1 .a{display:block;font-size:clamp(64px,22vw,112px)}
.mast h1 .b{display:block;font-size:clamp(30px,10.2vw,52px);letter-spacing:.06em}
.mast p{margin:16px 0 0;font-size:15px;opacity:.92}
.mast .where{font-weight:700;opacity:1}
.foot{max-width:720px;margin:40px auto 0;padding:18px;border-top:1px solid var(--line);color:var(--muted);font-size:14px;text-align:center}
h2,.door strong{font-family:var(--serif)}
.bar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:18px}
.bar h2{margin:0;font-size:28px;font-weight:700;line-height:1.1}
.link{background:none;border:0;padding:6px 0;color:var(--muted);text-decoration:underline;cursor:pointer}

/* Boutons et champs */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 20px;
  border-radius:10px;border:0;background:var(--red);color:var(--red-ink);font-weight:700;cursor:pointer}
.btn.ghost{background:transparent;color:var(--ink);border:1.5px solid var(--line)}
.btn.block{width:100%}
.btn:disabled{opacity:.45;cursor:not-allowed}
:focus-visible{outline:3px solid var(--red);outline-offset:2px}
label{display:block;font-weight:600;margin:14px 0 6px;font-size:15px}
input[type=text],input[type=number],textarea{width:100%;min-height:48px;padding:10px 12px;border:1.5px solid var(--line);
  border-radius:10px;background:var(--surface)}
textarea{min-height:90px;resize:vertical}
.hint{color:var(--muted);font-size:14px;margin:6px 0 0}
.err{color:var(--red);font-weight:600;margin:12px 0 0}

/* Accueil */
.door{display:block;width:100%;text-align:left;background:var(--surface);border:1.5px solid var(--line);border-radius:14px;
  padding:20px;margin-bottom:12px;cursor:pointer}
.door strong{display:block;font-size:24px;font-weight:700;line-height:1.15}
.door span{color:var(--muted)}
.door.main{border-color:var(--red);border-width:2px}

/* Catalogue */
.item{display:grid;grid-template-columns:96px 1fr;gap:14px;padding:16px 0;border-bottom:1px solid var(--line)}
.ph{width:96px;height:96px;border-radius:10px;background:var(--soft);object-fit:cover;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:34px}
.item h3{margin:0;font-size:17px;font-weight:700}
.item .desc{margin:4px 0 8px;color:var(--muted);font-size:14.5px}
.row{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.price{font-weight:700}
.step{display:inline-flex;align-items:center;border:1.5px solid var(--line);border-radius:10px;overflow:hidden;background:var(--surface)}
.step button{width:44px;height:44px;border:0;background:transparent;font-size:22px;cursor:pointer}
.step output{min-width:36px;text-align:center;font-weight:700}
.step.on{border-color:var(--red)}

/* Bandeau commande */
.slip{position:fixed;left:0;right:0;bottom:0;background:var(--ink);color:var(--bg);
  padding:12px 18px calc(12px + env(safe-area-inset-bottom,0px))}
.slip .in{max-width:720px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:12px}
.slip small{display:block;opacity:.75}
.slip b{font-size:20px}

/* Récap */
.sheet{background:var(--surface);border-radius:14px;padding:18px;border:1.5px solid var(--line);margin-bottom:16px}
.line{display:flex;justify-content:space-between;gap:10px;padding:8px 0;border-bottom:1px dashed var(--line)}
.line:last-child{border-bottom:0}
.total{display:flex;justify-content:space-between;font-weight:800;font-size:20px;padding-top:12px;margin-top:6px;border-top:2px solid var(--ink)}
.ref{font-weight:800;font-size:20px;letter-spacing:.04em;color:var(--red);word-break:break-all}
.kv{display:grid;grid-template-columns:auto 1fr;gap:4px 14px}
.kv dt{color:var(--muted)} .kv dd{margin:0;font-weight:600;word-break:break-all}
.status{display:inline-block;padding:3px 10px;border-radius:999px;font-size:13px;font-weight:700;background:var(--soft)}
.status.payée,.status.préparée{background:var(--ok);color:#fff}
.status.validée{background:var(--red);color:var(--red-ink)}

/* Back-office */
.tabs{display:flex;gap:6px;overflow-x:auto;margin-bottom:18px;padding-bottom:4px}
.tabs button{flex:none;min-height:42px;padding:0 14px;border-radius:999px;border:1.5px solid var(--line);background:var(--surface);cursor:pointer;font-weight:600}
.tabs button[aria-selected=true]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.admin-item{display:grid;grid-template-columns:64px 1fr auto;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}
.admin-item .ph{width:64px;height:64px;font-size:24px}
.admin-item h3{margin:0;font-size:16px}
.admin-item p{margin:0;color:var(--muted);font-size:14px}
.card{background:var(--surface);border:1.5px solid var(--line);border-radius:12px;padding:14px;margin-bottom:10px}
.card h3{margin:0 0 2px;font-size:16px}
.muted{color:var(--muted)}
.code{font-weight:800;letter-spacing:.12em}
.chips{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}
.chips button{min-height:36px;padding:0 12px;border-radius:999px;border:1.5px solid var(--line);background:transparent;cursor:pointer;font-size:14px}
.chips button[aria-pressed=true]{background:var(--ok);border-color:var(--ok);color:#fff}
.empty{padding:30px 16px;text-align:center;color:var(--muted);border:1.5px dashed var(--line);border-radius:12px}
.scroll{overflow-x:auto}
table{border-collapse:collapse;width:100%;font-size:15px}
td,th{text-align:left;padding:8px 6px;border-bottom:1px solid var(--line)}
th{color:var(--muted);font-weight:600}
td.n{text-align:right;font-weight:700}

/* Fenêtre d'édition */
.modal{position:fixed;inset:0;background:rgba(10,14,22,.55);display:flex;align-items:flex-end;justify-content:center;z-index:10}
.modal .panel{background:var(--bg);width:100%;max-width:720px;max-height:92%;overflow:auto;border-radius:18px 18px 0 0;
  padding:20px 18px calc(20px + env(safe-area-inset-bottom,0px))}
.photo-pick{display:flex;gap:14px;align-items:center}
.photo-pick .ph{width:96px;height:96px}
.actions{display:flex;gap:10px;margin-top:20px}
.actions .btn{flex:1}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(90px + env(safe-area-inset-bottom,0px));background:var(--ink);color:var(--bg);
  padding:10px 16px;border-radius:10px;font-weight:600;z-index:20}
@media (prefers-reduced-motion:no-preference){ .modal .panel{animation:up .22s ease-out} @keyframes up{from{transform:translateY(24px);opacity:.6}} }

input[type=email],input[type=password]{width:100%;min-height:48px;padding:10px 12px;border:1.5px solid var(--line);border-radius:10px;background:var(--surface)}
.warn{background:#FFF4D6;color:#6B4A00;border-radius:8px;padding:8px 10px;font-size:14px;margin:8px 0 0}
.adminlink{display:block;margin:28px auto 0;color:var(--muted);font-size:14px;background:none;border:0;text-decoration:underline;cursor:pointer}