:root{
  --bg:#f7f4ef; --card:#fff; --ink:#1b1a19; --muted:#6d6862; --line:#e7e1d8; --soft:#f1ece4;
  --brand:#6E1F2F; --brand-2:#8d2c40; --brand-soft:#f6e9ec;
  --ok:#2f7d4f; --ok-soft:#e6f3eb; --warn:#a8650b; --warn-soft:#fbf0de; --bad:#b3261e; --bad-soft:#fbe7e5;
  --info:#285f8f; --info-soft:#e5eef7;
  --r:14px; --shadow:0 1px 2px rgba(0,0,0,.04),0 4px 14px rgba(0,0,0,.05);
  --serif:Georgia,"Times New Roman",serif;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:var(--bg);color:var(--ink);font:15px/1.5 var(--sans);-webkit-font-smoothing:antialiased}
[x-cloak]{display:none!important}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{font-family:var(--serif);font-weight:600;letter-spacing:-.01em;margin:0}
h1{font-size:28px;line-height:1.2}
h2{font-size:20px}
h3{font-size:16px;font-family:var(--sans)}
small,.muted{color:var(--muted)}
.num{font-variant-numeric:tabular-nums;white-space:nowrap}
button,input,select,textarea{font:inherit;color:inherit}

/* ---------- Mise en page */
.shell{display:grid;grid-template-columns:240px minmax(0,1fr);min-height:100vh}
.side{background:#141312;color:#eee;padding:22px 14px;position:sticky;top:0;height:100vh;display:flex;flex-direction:column;gap:4px}
.logo{display:flex;align-items:center;gap:10px;padding:0 10px 22px;font-family:var(--serif);font-size:20px;letter-spacing:.06em}
.logo b{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--brand);font-size:16px}
.logo span small{display:block;font:12px var(--sans);letter-spacing:0;color:#a9a39b}
.nav{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:10px;color:#ddd;cursor:pointer;border:0;background:none;width:100%;text-align:left;font-size:15px}
.nav:hover{background:#262422;text-decoration:none}
.nav.on{background:var(--brand);color:#fff}
.nav svg{width:20px;height:20px;flex:none}
.nav .soon{margin-left:auto;font-size:11px;color:#8b857d;border:1px solid #3a3734;border-radius:20px;padding:1px 7px}
.side .me{margin-top:auto;padding:12px;border-top:1px solid #2c2a28;font-size:13px;color:#bbb}
.side .me b{display:block;color:#fff;font-size:14px}
.main{padding:28px 34px 120px;max-width:1280px;width:100%}
.top{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:22px;flex-wrap:wrap}
.top .crumb{font-size:13px;color:var(--muted);margin-bottom:4px}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.split{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:18px;align-items:start}

/* ---------- Cartes */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:20px}
.card + .card{margin-top:16px}
.grid > .card + .card,.grid > div > .card:first-child{margin-top:0}
.grid{align-items:start}
.card h2{margin-bottom:12px}
.card-h{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:12px}
.card-h h2{margin:0}
.kpi{cursor:pointer;transition:transform .12s,border-color .12s}
.kpi:hover{transform:translateY(-2px);border-color:#d6cdbf}
.kpi .v{font:600 34px/1 var(--serif);margin:6px 0 2px}
.kpi.alert .v{color:var(--bad)}
.empty{padding:28px;text-align:center;color:var(--muted)}

/* ---------- Boutons et champs */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:10px;border:1px solid var(--line);background:#fff;padding:9px 15px;cursor:pointer;font-weight:500;white-space:nowrap}
.btn:hover{border-color:#cfc5b7;text-decoration:none}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn.primary:hover{background:var(--brand-2)}
.btn.dark{background:var(--ink);border-color:var(--ink);color:#fff}
.btn.ghost{background:transparent;border-color:transparent;color:var(--muted)}
.btn.ghost:hover{background:var(--soft)}
.btn.danger{color:var(--bad)}
.btn.big{padding:13px 20px;font-size:16px}
.btn.sm{padding:5px 10px;font-size:13px;border-radius:8px}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn svg{width:18px;height:18px}
label.f{display:block;font-size:13px;color:var(--muted);margin-bottom:12px}
label.f > span{display:block;margin-bottom:4px}
.in{width:100%;border:1px solid var(--line);border-radius:10px;padding:10px 12px;background:#fff;outline:none;transition:border-color .12s,box-shadow .12s}
.in:focus{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}
textarea.in{min-height:90px;resize:vertical}
.search{position:relative;flex:1;min-width:240px}
.search .in{padding:13px 14px 13px 44px;font-size:16px;border-radius:12px}
.search svg{position:absolute;left:14px;top:50%;transform:translateY(-50%);width:20px;height:20px;color:var(--muted)}
.qty{width:76px;text-align:right;padding:7px 8px}
.price{width:96px;text-align:right;padding:7px 8px}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{border:1px solid var(--line);background:#fff;border-radius:30px;padding:7px 14px;cursor:pointer;font-size:14px}
.chip.on{background:var(--ink);border-color:var(--ink);color:#fff}
.chip .c{font-size:12px;opacity:.7;margin-left:4px}

/* ---------- Tableaux et listes */
.tbl{width:100%;border-collapse:collapse}
.tbl th{text-align:left;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);padding:8px 10px;border-bottom:1px solid var(--line);white-space:nowrap}
.tbl td{padding:11px 10px;border-bottom:1px solid var(--soft);vertical-align:middle}
.tbl tr.click{cursor:pointer}
.tbl tr.click:hover td{background:#fbf9f6}
.tbl .r{text-align:right}
.tbl tr.sel td{background:#fdf7f8}
.scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
.list .it{display:flex;align-items:center;gap:14px;padding:14px 4px;border-bottom:1px solid var(--soft);cursor:pointer}
.list .it:hover{background:#fbf9f6}
.av{width:42px;height:42px;border-radius:12px;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center;font-weight:700;flex:none;font-size:15px}
.it .t{font-weight:600}
.it .s{font-size:13px;color:var(--muted)}
.it .end{margin-left:auto;text-align:right;font-size:13px;color:var(--muted)}

/* ---------- Pastilles */
.pill{display:inline-flex;align-items:center;gap:5px;border-radius:30px;padding:2px 10px;font-size:12px;font-weight:600;white-space:nowrap}
.pill.draft{background:var(--soft);color:var(--muted)}
.pill.sent{background:var(--info-soft);color:var(--info)}
.pill.purchase{background:var(--warn-soft);color:var(--warn)}
.pill.done,.pill.ok{background:var(--ok-soft);color:var(--ok)}
.pill.cancel,.pill.bad{background:var(--bad-soft);color:var(--bad)}
.pill.warn{background:var(--warn-soft);color:var(--warn)}
.cov{font-weight:600}
.cov.bad{color:var(--bad)} .cov.warn{color:var(--warn)} .cov.ok{color:var(--ok)}

/* ---------- Étapes d'une commande */
.steps{display:flex;gap:0;margin:4px 0 6px;flex-wrap:wrap}
.step{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);padding-right:22px;position:relative}
.step i{width:24px;height:24px;border-radius:50%;border:2px solid var(--line);display:grid;place-items:center;font-style:normal;font-size:12px;background:#fff}
.step.done i{background:var(--ok);border-color:var(--ok);color:#fff}
.step.cur{color:var(--ink);font-weight:600}
.step.cur i{border-color:var(--brand);color:var(--brand)}

/* ---------- Jauge franco */
.gauge{height:8px;border-radius:8px;background:var(--soft);overflow:hidden;margin-top:6px}
.gauge b{display:block;height:100%;background:var(--warn);transition:width .3s}
.gauge.ok b{background:var(--ok)}

/* ---------- Barre d'action collante */
.bar{position:fixed;left:240px;right:0;bottom:0;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-top:1px solid var(--line);padding:12px 34px;display:flex;align-items:center;gap:14px;z-index:20;flex-wrap:wrap}
.bar .tot{font:600 22px var(--serif)}
.bar .sp{flex:1}

/* ---------- Fenêtres, messages */
.modal-bg{position:fixed;inset:0;background:rgba(20,19,18,.45);display:grid;place-items:center;z-index:50;padding:16px}
.modal{background:#fff;border-radius:18px;max-width:560px;width:100%;max-height:90vh;overflow:auto;padding:24px;box-shadow:0 20px 60px rgba(0,0,0,.25)}
.modal h2{margin-bottom:14px}
.modal .acts{display:flex;justify-content:flex-end;gap:10px;margin-top:8px}
.toast{position:fixed;top:18px;right:18px;z-index:80;background:var(--ink);color:#fff;border-radius:12px;padding:12px 18px;box-shadow:var(--shadow);max-width:420px}
.toast.err{background:var(--bad)}
.alert{border-radius:12px;padding:12px 14px;margin-bottom:14px;font-size:14px}
.alert.err{background:var(--bad-soft);color:var(--bad)}
.alert.info{background:var(--info-soft);color:var(--info)}
.alert.warn{background:var(--warn-soft);color:var(--warn)}
.loading{display:flex;align-items:center;gap:10px;color:var(--muted);padding:30px;justify-content:center}
.spin{width:20px;height:20px;border:3px solid var(--line);border-top-color:var(--brand);border-radius:50%;animation:sp .8s linear infinite}
@keyframes sp{to{transform:rotate(360deg)}}
.tip{position:relative;cursor:help;border-bottom:1px dotted #bbb}
.tip .pop{display:none;position:absolute;z-index:30;bottom:120%;right:0;background:var(--ink);color:#fff;border-radius:10px;padding:10px 12px;font-size:12px;width:260px;text-align:left;line-height:1.5}
.tip:hover .pop{display:block}
.msg{border-left:3px solid var(--line);padding:4px 0 4px 12px;margin-bottom:12px;font-size:14px}
.msg .h{font-size:12px;color:var(--muted)}
.msg .b{white-space:pre-line;max-height:120px;overflow:hidden}
dl.kv{display:grid;grid-template-columns:130px 1fr;gap:6px 12px;margin:0;font-size:14px}
dl.kv dt{color:var(--muted)}
dl.kv dd{margin:0;word-break:break-word}

/* ---------- Connexion */
.login{min-height:100vh;display:grid;place-items:center;padding:16px;background:radial-gradient(circle at 20% 10%,#efe4dc,transparent 50%),var(--bg)}
.login .card{width:100%;max-width:400px;padding:30px}
.login .logo{color:var(--ink);padding:0 0 18px}
.login .logo span small{color:var(--muted)}

/* ---------- Mobile */
@media (max-width:900px){
  .shell{grid-template-columns:1fr}
  .side{position:fixed;bottom:0;top:auto;height:auto;width:100%;flex-direction:row;padding:6px;z-index:40;justify-content:space-around}
  .side .logo,.side .me,.nav .soon{display:none}
  .nav{flex-direction:column;gap:2px;font-size:11px;padding:6px 4px;text-align:center;width:auto;flex:1}
  .nav.disabled{display:none}
  .main{padding:18px 16px 170px}
  .g4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .g3,.g2,.split{grid-template-columns:1fr}
  .bar{left:0;bottom:58px;padding:10px 16px}
  h1{font-size:23px}
  .hide-m{display:none}
}
.g4{align-items:stretch}
.main{min-width:0}
.card{min-width:0}
@media (max-width:900px){
  .main{overflow-x:hidden}
  .steps{display:none}
  .card-h{flex-wrap:wrap}
  .search{min-width:0;width:100%;flex-basis:100%}
  .chips{overflow-x:auto;flex-wrap:nowrap;max-width:100%}
}
.chip{white-space:nowrap}