:root{--terra:#B4532A;--terra-d:#93421f;--ink:#1F2A30;--sand:#F3E9E1;--line:#e6e1dc;--bg:#faf8f6;--muted:#6b7378;--ok:#2f7d4f;--ko:#b03a2e;--r:10px}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:15px/1.45 Manrope,system-ui,Arial,sans-serif;color:var(--ink);background:var(--bg);padding-bottom:env(safe-area-inset-bottom)}
a{color:inherit}
[hidden]{display:none!important}
.muted{color:var(--muted)}
.hint{font-weight:500;color:var(--muted);font-size:12px}

/* ---- En-tête ---- */
.top{position:sticky;top:0;z-index:5;display:flex;align-items:center;justify-content:space-between;gap:8px;padding:8px 14px;padding-top:max(8px,env(safe-area-inset-top));background:#fff;border-bottom:1px solid var(--line)}
.brand img{height:26px;display:block}
.brand img.afg{height:30px}
nav{display:flex;gap:2px;align-items:center}
nav a{text-decoration:none;font-weight:600;font-size:14px;padding:7px 10px;border-radius:8px;color:var(--muted)}
nav a.on{background:var(--sand);color:var(--terra-d)}
nav a.switch{font-size:16px;padding:4px 9px;border:1px solid var(--line);color:var(--ink);margin-left:4px}

main{max-width:720px;margin:0 auto;padding:14px 14px 40px}
h1{font-size:21px;font-weight:800;margin:4px 0 14px;line-height:1.25}
h2{font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:22px 0 8px}
h1 + h2{margin-top:6px}

/* ---- Boutons ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:44px;padding:10px 16px;border-radius:var(--r);border:1px solid transparent;background:var(--terra);color:#fff;font:700 15px Manrope,Arial;text-decoration:none;cursor:pointer}
.btn:active{transform:translateY(1px)}
.btn.big{width:100%;min-height:48px;font-size:16px}
.btn.sec{background:#fff;color:var(--ink);border-color:var(--line)}
.btn.dark{background:var(--ink)}
.btn.danger{background:#fff;color:var(--ko);border-color:#efc9c4}
.btn:disabled{opacity:.5}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.grid2 .btn{width:100%}
.stack{display:flex;flex-direction:column;gap:8px}

/* ---- Listes ---- */
.tabs{display:flex;gap:6px;margin:12px 0;overflow-x:auto;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tabs button{flex:none;min-height:34px;padding:5px 13px;border-radius:999px;border:1px solid var(--line);background:#fff;font:600 13px Manrope;color:var(--ink);cursor:pointer}
.tabs button.on{background:var(--ink);border-color:var(--ink);color:#fff}
.card{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:11px 13px;margin-bottom:8px;text-decoration:none}
.card:active{background:var(--sand)}
.card .row{display:flex;justify-content:space-between;gap:10px;align-items:baseline}
.card .num{font-weight:800}
.card .amt{font-weight:800;font-size:15px;white-space:nowrap}
.card .sub{font-size:13px;color:var(--muted);margin-top:1px}
.chip{display:inline-block;font-size:11px;font-weight:700;padding:2px 8px;border-radius:999px;background:#eef0f1;color:var(--muted);white-space:nowrap}
.chip.envoye{background:#e7eef8;color:#2b5d9b}.chip.accepte,.chip.payee{background:#e3f2e8;color:var(--ok)}.chip.refuse{background:#f8e5e2;color:var(--ko)}
.count{font-size:13px;margin:0 0 8px}
.empty{text-align:center;padding:36px 10px;color:var(--muted)}

/* ---- Formulaires ---- */
label{display:block;font-weight:700;font-size:13px;margin:12px 0 5px}
/* 16 px minimum : en dessous, l'iPhone zoome sur le champ. */
input,select,textarea{width:100%;min-height:44px;padding:9px 12px;border:1px solid #d6d0ca;border-radius:var(--r);font:16px Manrope,Arial;color:var(--ink);background:#fff}
textarea{min-height:auto;resize:vertical}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--terra);box-shadow:0 0 0 3px color-mix(in srgb,var(--terra) 18%,transparent)}
.note{background:var(--sand);border-radius:var(--r);padding:10px 12px;font-size:14px}

/* ---- Éditeur de lignes ---- */
.line{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:10px 12px 10px;margin-bottom:8px}
.line label{margin:6px 0 3px;font-size:12px;color:var(--muted)}
.line .g{display:grid;grid-template-columns:1fr .8fr 1.4fr;gap:8px}
.line .g2{display:grid;grid-template-columns:1.6fr 1fr;gap:8px}
.line .rm{position:absolute;top:6px;right:8px;border:0;background:none;color:var(--ko);font:600 12px Manrope;padding:4px;cursor:pointer}
.line .lt{text-align:right;font-weight:700;margin-top:6px;font-size:13px;color:var(--muted)}
.line.section{background:var(--sand);border-color:transparent;padding:8px 12px}
.line.section input{font-weight:700}
.totals{background:var(--ink);color:#fff;border-radius:var(--r);padding:12px 14px;margin:14px 0;font-size:14px}
.totals .row{display:flex;justify-content:space-between;padding:1px 0}
.totals .ttc{font-size:18px;font-weight:800;margin-top:4px}

/* Suggestions du catalogue */
.sugg{position:absolute;left:8px;right:8px;z-index:4;background:#fff;border:1px solid var(--terra);border-radius:var(--r);box-shadow:0 10px 28px rgba(0,0,0,.16);max-height:300px;overflow:auto;margin-top:4px}
.sugg button{display:grid;grid-template-columns:1fr auto;gap:1px 10px;width:100%;text-align:left;border:0;border-bottom:1px solid var(--line);background:#fff;padding:8px 11px;font-size:14px;font-family:inherit;color:var(--ink);cursor:pointer}
.sugg button:last-child{border-bottom:0}
.sugg button:hover{background:var(--sand)}
.sugg .ref,.card.art .ref{font-weight:700;color:var(--terra-d);font-size:12px}
.sugg .lbl{grid-column:1/-1;order:3}
.sugg .pr{font-weight:700;font-size:12px;white-space:nowrap;text-align:right}

/* ---- Détail d'un document ---- */
.sum{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:13px 14px}
.sum .who{font-weight:800;font-size:16px}
.sum table{width:100%;border-collapse:collapse;margin-top:8px;font-size:14px}
.sum td{padding:5px 0;border-bottom:1px solid var(--line);vertical-align:top}
.sum td.r{text-align:right;white-space:nowrap;padding-left:10px}
.sum tr.sec td{font-weight:700;padding-top:10px;border-bottom:2px solid var(--terra)}
.sum details summary{margin-top:8px;font-weight:700;font-size:14px;cursor:pointer;color:var(--terra-d)}
.status{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}
.status button{min-height:40px;border-radius:var(--r);border:1px solid var(--line);background:#fff;font:700 13px Manrope;color:var(--ink);cursor:pointer;padding:0 4px}
.status button.on{border-color:var(--terra);background:var(--sand);color:var(--terra-d)}

/* ---- Connexion et choix de l'entreprise ---- */
.login{max-width:380px;margin:12vh auto 0;text-align:center}
.pick{display:grid;gap:12px;margin-top:16px}
.pickcard{display:flex;flex-direction:column;align-items:center;gap:10px;padding:22px 16px;background:#fff;border:1px solid var(--line);border-radius:14px;text-decoration:none;text-align:center;font-weight:600;font-size:14px;color:var(--muted)}
.pickcard img{height:52px;max-width:100%;object-fit:contain}
.pickcard.afg img{height:68px}
.pickcard:active{border-color:var(--terra)}
.pickcard[class~="2a3m"]{border-top:4px solid #B4532A}.pickcard.afg{border-top:4px solid #BE2A48}

#toast{position:fixed;left:50%;bottom:20px;transform:translateX(-50%) translateY(120px);background:var(--ink);color:#fff;padding:11px 16px;border-radius:var(--r);font-weight:600;font-size:14px;transition:transform .25s;max-width:90vw;z-index:9;box-shadow:0 6px 20px rgba(0,0,0,.2)}
#toast.show{transform:translateX(-50%) translateY(0)}

/* ---- Thème AFG ---- */
body[data-theme="afg"]{--terra:#BE2A48;--terra-d:#9b1f39;--ink:#121829;--sand:#F2F3F7;font-family:Rubik,system-ui,Arial,sans-serif}
body[data-theme="afg"] :is(.btn,input,select,textarea,.tabs button,.status button,.line .rm){font-family:Rubik,Arial,sans-serif}

/* ---- Ordinateur ---- */
@media (min-width:720px){
  .top{padding:10px 24px}
  .brand img{height:30px}.brand img.afg{height:36px}
  nav a{font-size:15px;padding:8px 12px}
  main{padding:24px 20px 60px}
  h1{font-size:24px}
  .pick{grid-template-columns:1fr 1fr;margin-top:28px}
  .pickcard{padding:34px 20px}
  .line .g{grid-template-columns:110px 110px 1fr}
  .btn.big{width:auto;min-width:220px}
  #list .card,.card.art{transition:border-color .15s}
  #list .card:hover,.card.art:hover{border-color:#cfc8c1}
}
@media (max-width:380px){nav a{padding:6px 7px;font-size:13px}}

/* ---- Titre de page avec action ---- */
.head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:2px 0 4px}
.head h1{margin:0}
.head .acts{display:flex;gap:6px}
.head .btn{min-height:38px;padding:7px 13px;font-size:14px}
h1 .n{font-size:14px;font-weight:600;color:var(--muted);margin-left:4px}
.card.art .lbl{font-size:14px;margin-top:1px}
.card.art .amt{font-size:14px}
.card.art .amt small{font-weight:600;font-size:12px;color:var(--muted)}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.grid3 .btn{padding:8px 6px;font-size:14px}

/* ---- Connecter Claude ---- */
.claude-link{display:flex;align-items:center;gap:12px;margin-top:14px;padding:13px 14px;background:#fff;border:1px solid var(--line);border-radius:var(--r);text-decoration:none;font-size:14px}
.claude-link .ic{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:#F5E6DD;color:#C15F3C;font-size:18px;flex:none}
.claude-link .go{margin-left:auto;font-size:22px;color:var(--muted)}
.back{display:inline-block;text-decoration:none;color:var(--muted);font-weight:600;font-size:14px;margin-bottom:6px}
.lead{font-size:15px;margin:0 0 14px}
.urlbox{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:12px 14px}
.urlbox label{margin-top:0}
.urlbox .row{display:flex;gap:6px}
.urlbox input{font-size:13px;font-family:ui-monospace,Consolas,monospace;min-width:0}
.urlbox .warn{font-size:12px;color:var(--ko);margin:8px 0 0}
.steps{list-style:none;padding:0;margin:0}
.step{display:flex;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}
.step:last-child{border-bottom:0}
.step .n{flex:none;display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--ink);color:#fff;font-weight:700;font-size:13px}
.step h3{margin:3px 0 4px;font-size:15px}
.step p{margin:0 0 6px;font-size:14px}
.step ul{margin:0 0 6px;padding-left:18px;font-size:14px}
.examples p{background:#fff;border:1px solid var(--line);border-left:3px solid #C15F3C;border-radius:var(--r);padding:9px 12px;margin:0 0 8px;font-size:14px;font-style:italic}
.tips{padding-left:18px;font-size:14px;margin:0}
.tips li{margin-bottom:6px}
.ai-tabs{margin:16px 0 4px}
.ai-tabs button{min-height:38px;padding:6px 18px;font-size:14px}