/* HME 3D · interface des espaces (gestion et client)
   Reprend les couleurs et la typographie du site (apple.css). */
:root{
  --bg:#f5f5f7; --card:#fff; --ink:#1d1d1f; --ink-2:#424245; --muted:#6e6e73; --muted-2:#86868b;
  --line:rgba(0,0,0,.08); --line-2:rgba(0,0,0,.05);
  --green:#3a7d44; --green-d:#2d6438; --green-soft:rgba(58,125,68,.09); --green-light:#e8f2ea;
  --blue:#0071e3; --blue-soft:rgba(0,113,227,.09);
  --amber:#b45309; --amber-soft:#fef3c7; --red:#d70015; --red-soft:rgba(215,0,21,.08);
  --violet:#6e3bd8; --violet-soft:rgba(110,59,216,.09);
  --r:12px; --r-l:18px; --shadow:0 1px 2px rgba(0,0,0,.04),0 4px 24px rgba(0,0,0,.04);
  --font:'Inter',-apple-system,BlinkMacSystemFont,'SF Pro Text','Segoe UI',sans-serif;
  --side:248px;
}
*{box-sizing:border-box;margin:0;padding:0;-webkit-font-smoothing:antialiased}
html,body{height:100%}
body{font-family:var(--font);background:var(--bg);color:var(--ink);font-size:14px;line-height:1.45;letter-spacing:-.006em}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
button,input,select,textarea{font:inherit;color:inherit;letter-spacing:inherit}
::selection{background:var(--green);color:#fff}
.hidden{display:none!important}

/* ---------- Coque ---------- */
.shell{display:grid;grid-template-columns:var(--side) 1fr;min-height:100vh;background:linear-gradient(to right,#fafafc var(--side),transparent var(--side))}
.side{position:sticky;top:0;height:100vh;overflow-y:auto;background:rgba(250,250,252,.92);backdrop-filter:saturate(180%) blur(20px);border-right:1px solid var(--line);padding:18px 12px 24px;display:flex;flex-direction:column;gap:2px}
.side .brand{display:flex;align-items:center;gap:10px;padding:4px 10px 18px}
.side .brand img{height:28px}
.side .brand span{font-size:12px;font-weight:600;color:var(--muted);padding:2px 8px;border-radius:99px;background:var(--line-2)}
.side .group{font-size:11px;font-weight:600;color:var(--muted-2);text-transform:uppercase;letter-spacing:.06em;padding:16px 10px 6px}
.side a.item{display:flex;align-items:center;gap:10px;padding:7px 10px;border-radius:9px;color:var(--ink-2);font-weight:500;font-size:13.5px;text-decoration:none}
.side a.item:hover{background:var(--line-2)}
.side a.item.on{background:var(--green-soft);color:var(--green-d);font-weight:600}
.side a.item svg{width:17px;height:17px;flex:none;opacity:.85}
.side a.item .count{margin-left:auto;font-size:11px;font-weight:700;background:var(--red);color:#fff;border-radius:99px;padding:1px 7px}
.side .foot{margin-top:auto;padding:14px 10px 0;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}
.side .foot b{display:block;color:var(--ink);font-weight:600}
.main{min-width:0;padding:28px 36px 64px}
.topbar{display:none}
@media (max-width:900px){
  .shell{grid-template-columns:1fr;background:none}
  .side{position:fixed;inset:0 auto 0 0;width:min(84vw,300px);z-index:400;transform:translateX(-102%);transition:transform .25s;box-shadow:0 0 40px rgba(0,0,0,.15)}
  .side.open{transform:none}
  .topbar{display:flex;align-items:center;gap:12px;position:sticky;top:0;z-index:300;background:rgba(245,245,247,.9);backdrop-filter:blur(20px);padding:10px 16px;border-bottom:1px solid var(--line)}
  .topbar img{height:24px}
  .main{padding:18px 16px 56px}
}

/* ---------- En-têtes ---------- */
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:22px}
.page-head h1{font-size:28px;font-weight:700;letter-spacing:-.025em;line-height:1.15}
.page-head .sub{color:var(--muted);margin-top:4px;font-size:14px}
.page-head .actions{display:flex;gap:8px;flex-wrap:wrap}
.crumb{font-size:13px;color:var(--muted);margin-bottom:6px}
.crumb a{color:var(--muted)}
h2.sec{font-size:17px;font-weight:650;letter-spacing:-.015em;margin:26px 0 12px}
h3{font-size:14px;font-weight:650}

/* ---------- Cartes et grilles ---------- */
.card{background:var(--card);border-radius:var(--r-l);box-shadow:var(--shadow);border:1px solid var(--line-2);padding:20px}
.card.flat{box-shadow:none}
.card + .card{margin-top:14px}
.grid > .card + .card{margin-top:0}
.card-head{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:14px}
.card-head h3{font-size:15px}
.grid{display:grid;gap:14px}
.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))}
.g-side{grid-template-columns:minmax(0,1fr) 340px}
@media (max-width:1100px){.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.g-side{grid-template-columns:1fr}}
@media (max-width:700px){.g2,.g3,.g4{grid-template-columns:1fr}}
.kpi{padding:16px 18px}
.kpi .l{font-size:12px;color:var(--muted);font-weight:500}
.kpi .v{font-size:26px;font-weight:700;letter-spacing:-.03em;margin-top:4px;font-variant-numeric:tabular-nums}
.kpi .h{font-size:12px;color:var(--muted);margin-top:2px}
.kpi.good .v{color:var(--green)} .kpi.warn .v{color:var(--amber)} .kpi.bad .v{color:var(--red)}
.kpi a{color:inherit;text-decoration:none}

/* ---------- Tableaux ---------- */
.table-wrap{overflow-x:auto;margin:0 -20px;padding:0 20px}
table.t{width:100%;border-collapse:collapse;font-size:13.5px}
table.t th{text-align:left;font-size:11.5px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;padding:8px 10px;border-bottom:1px solid var(--line)}
table.t td{padding:11px 10px;border-bottom:1px solid var(--line-2);vertical-align:middle}
table.t tr:last-child td{border-bottom:none}
table.t tr.click{cursor:pointer}
table.t tr.click:hover td{background:#fafafa}
table.t .num,table.t td.r,table.t th.r{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
table.t .muted{color:var(--muted)}
table.t input,table.t select,table.t textarea{width:100%}
.strong{font-weight:600}
.muted{color:var(--muted)}
.small{font-size:12px}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px}
.nowrap{white-space:nowrap}
.right{text-align:right}
.ellipsis{max-width:320px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ---------- Pastilles ---------- */
.badge{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;font-weight:600;padding:3px 9px;border-radius:99px;background:var(--line-2);color:var(--ink-2);white-space:nowrap}
.badge.green{background:var(--green-light);color:var(--green-d)}
.badge.blue{background:var(--blue-soft);color:#0058b0}
.badge.amber{background:var(--amber-soft);color:var(--amber)}
.badge.red{background:var(--red-soft);color:var(--red)}
.badge.violet{background:var(--violet-soft);color:var(--violet)}
.badge.gray{background:#ececf0;color:var(--muted)}
.dot{width:7px;height:7px;border-radius:50%;background:currentColor;display:inline-block}

/* ---------- Boutons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:none;border-radius:99px;padding:8px 16px;font-size:13.5px;font-weight:600;cursor:pointer;background:#e8e8ed;color:var(--ink);text-decoration:none;white-space:nowrap;transition:background .15s,transform .05s}
.btn:hover{background:#dedee3;text-decoration:none}
.btn:active{transform:scale(.98)}
.btn.primary{background:var(--ink);color:#fff}
.btn.primary:hover{background:#000}
.btn.green{background:var(--green);color:#fff}
.btn.green:hover{background:var(--green-d)}
.btn.blue{background:var(--blue);color:#fff}
.btn.ghost{background:transparent;color:var(--blue);padding:8px 10px}
.btn.ghost:hover{background:var(--blue-soft)}
.btn.danger{background:var(--red-soft);color:var(--red)}
.btn.danger:hover{background:rgba(215,0,21,.14)}
.btn.sm{padding:5px 11px;font-size:12.5px}
.btn.icon{padding:6px;width:32px;height:32px}
.btn[disabled]{opacity:.45;pointer-events:none}
.btn svg{width:15px;height:15px}

/* ---------- Formulaires ---------- */
.field{display:flex;flex-direction:column;gap:5px;min-width:0}
.field>label,.lbl{font-size:12px;font-weight:600;color:var(--ink-2)}
.field .hint{font-size:11.5px;color:var(--muted)}
.input,input.input,select.input,textarea.input,.fields input,.fields select,.fields textarea{width:100%;border:1px solid #d2d2d7;background:#fff;border-radius:10px;padding:8px 11px;font-size:14px;outline:none;transition:border-color .15s,box-shadow .15s}
.input:focus,.fields input:focus,.fields select:focus,.fields textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(0,113,227,.15)}
textarea.input,.fields textarea{min-height:84px;resize:vertical;line-height:1.45}
.fields{display:grid;gap:12px}
.fields.c2{grid-template-columns:repeat(2,minmax(0,1fr))}
.fields.c3{grid-template-columns:repeat(3,minmax(0,1fr))}
.fields.c4{grid-template-columns:repeat(4,minmax(0,1fr))}
.fields .span2{grid-column:span 2}.fields .span3{grid-column:span 3}.fields .all{grid-column:1/-1}
@media (max-width:700px){.fields.c2,.fields.c3,.fields.c4{grid-template-columns:1fr}.fields .span2,.fields .span3{grid-column:auto}}
.check{display:flex;align-items:center;gap:8px;font-size:13.5px;cursor:pointer}
.check input{width:16px;height:16px;accent-color:var(--green)}
.search{position:relative}
.search input{padding-left:34px}
.search svg{position:absolute;left:11px;top:50%;transform:translateY(-50%);width:16px;height:16px;color:var(--muted)}
.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:14px}
.toolbar .grow{flex:1;min-width:200px}

/* ---------- Segments et onglets ---------- */
.seg{display:inline-flex;background:#e8e8ed;border-radius:10px;padding:3px;gap:2px;flex-wrap:wrap}
.seg button{border:none;background:transparent;padding:6px 13px;border-radius:8px;font-size:13px;font-weight:550;cursor:pointer;color:var(--ink-2)}
.seg button.on{background:#fff;color:var(--ink);box-shadow:0 1px 3px rgba(0,0,0,.12);font-weight:600}

/* ---------- Listes ---------- */
.list{display:flex;flex-direction:column}
.list .row{display:flex;align-items:center;gap:12px;padding:11px 2px;border-bottom:1px solid var(--line-2)}
.list .row:last-child{border-bottom:none}
.list .row .grow{flex:1;min-width:0}
.list .row .t1{font-weight:600}
.list .row .t2{font-size:12.5px;color:var(--muted)}
.avatar{width:34px;height:34px;border-radius:50%;background:var(--green-light);color:var(--green-d);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;flex:none}
.thumb{width:44px;height:44px;border-radius:10px;background:#f0f0f3 center/cover no-repeat;flex:none;display:flex;align-items:center;justify-content:center;color:var(--muted-2)}
.empty{text-align:center;color:var(--muted);padding:38px 16px}
.empty b{display:block;color:var(--ink);font-size:15px;margin-bottom:4px}

/* ---------- Étapes (suivi) ---------- */
.steps{display:flex;gap:6px;margin:6px 0}
.steps .s{flex:1;height:6px;border-radius:99px;background:#e5e5ea}
.steps .s.on{background:var(--green)}
.steps-l{display:flex;justify-content:space-between;font-size:11.5px;color:var(--muted);gap:6px}
.steps-l span{flex:1}
.steps-l span.on{color:var(--green-d);font-weight:600}
.timeline{position:relative;padding-left:22px}
.timeline:before{content:"";position:absolute;left:6px;top:4px;bottom:4px;width:2px;background:#e5e5ea}
.timeline .ev{position:relative;padding:0 0 14px}
.timeline .ev:before{content:"";position:absolute;left:-20px;top:4px;width:10px;height:10px;border-radius:50%;background:#fff;border:2px solid var(--green)}
.timeline .ev .w{font-weight:600}
.timeline .ev .d{font-size:12px;color:var(--muted)}

/* ---------- Discussion ---------- */
.chat{display:flex;flex-direction:column;gap:10px;max-height:520px;overflow-y:auto;padding:4px 2px 8px}
.msg{max-width:78%;padding:9px 13px;border-radius:16px;background:#e9e9eb;align-self:flex-start;white-space:pre-wrap;word-wrap:break-word}
.msg.me{background:var(--green);color:#fff;align-self:flex-end}
.msg .meta{font-size:11px;opacity:.7;margin-top:4px}
.msg .files{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}
.msg .files a{font-size:12px;padding:3px 9px;border-radius:99px;background:rgba(255,255,255,.65);color:inherit}
.msg.me .files a{background:rgba(255,255,255,.2)}
.composer{display:flex;gap:8px;align-items:flex-end;border-top:1px solid var(--line);padding-top:12px;margin-top:6px}
.composer textarea{flex:1;min-height:42px;max-height:160px}

/* ---------- Dépôt de fichiers ---------- */
.drop{border:1.5px dashed #c7c7cc;border-radius:var(--r-l);padding:26px;text-align:center;color:var(--muted);cursor:pointer;transition:all .15s;background:#fafafa}
.drop:hover,.drop.over{border-color:var(--green);background:var(--green-soft);color:var(--green-d)}
.drop b{color:var(--ink);display:block;font-size:15px;margin-bottom:3px}

/* ---------- Fenêtres ---------- */
.modal-bg{position:fixed;inset:0;background:rgba(0,0,0,.32);backdrop-filter:blur(4px);z-index:900;display:flex;align-items:flex-start;justify-content:center;padding:6vh 16px;overflow-y:auto;animation:fade .15s}
.modal{background:#fff;border-radius:20px;width:min(560px,100%);box-shadow:0 30px 80px rgba(0,0,0,.25);animation:pop .18s}
.modal.wide{width:min(880px,100%)}
.modal .mh{padding:20px 22px 0;display:flex;justify-content:space-between;align-items:center;gap:10px}
.modal .mh h3{font-size:18px;font-weight:700;letter-spacing:-.02em}
.modal .mb{padding:16px 22px}
.modal .mf{padding:0 22px 20px;display:flex;justify-content:flex-end;gap:8px;flex-wrap:wrap}
@keyframes fade{from{opacity:0}}
@keyframes pop{from{transform:translateY(8px) scale(.98);opacity:0}}
.toasts{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);z-index:1000;display:flex;flex-direction:column;gap:8px;align-items:center}
.toast{background:rgba(29,29,31,.94);color:#fff;padding:10px 18px;border-radius:99px;font-size:13.5px;font-weight:500;box-shadow:0 8px 30px rgba(0,0,0,.2);animation:pop .2s;max-width:90vw}
.toast.err{background:var(--red)}

/* ---------- Divers ---------- */
.callout{border-radius:var(--r);padding:12px 14px;background:var(--blue-soft);color:#0b3d75;font-size:13px}
.callout.green{background:var(--green-soft);color:var(--green-d)}
.callout.amber{background:var(--amber-soft);color:#7c3a03}
.callout.red{background:var(--red-soft);color:#8a000d}
.sum{display:flex;flex-direction:column;gap:6px;font-variant-numeric:tabular-nums}
.sum .l{display:flex;justify-content:space-between;gap:16px}
.sum .l.total{font-size:17px;font-weight:700;border-top:1px solid var(--line);padding-top:8px;margin-top:4px}
.bar{height:8px;border-radius:99px;background:#e5e5ea;overflow:hidden}
.bar>i{display:block;height:100%;background:var(--green);border-radius:99px}
.bar.warn>i{background:#f59e0b}.bar.bad>i{background:var(--red)}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:99px;background:#ececf0;font-size:12.5px}
.chip button{border:none;background:none;cursor:pointer;color:var(--muted);font-size:14px;line-height:1}
.kv{display:grid;grid-template-columns:140px 1fr;gap:6px 14px;font-size:13.5px}
.kv dt{color:var(--muted)}
.kv dd{min-width:0;word-wrap:break-word}
.spinner{width:22px;height:22px;border:2.5px solid #d2d2d7;border-top-color:var(--green);border-radius:50%;animation:spin .7s linear infinite;margin:40px auto}
@keyframes spin{to{transform:rotate(360deg)}}
hr.sep{border:none;border-top:1px solid var(--line);margin:16px 0}
.prodgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}
.prod{background:#fff;border-radius:var(--r-l);border:1px solid var(--line-2);box-shadow:var(--shadow);overflow:hidden;display:flex;flex-direction:column}
.prod .img{aspect-ratio:4/3;background:#f2f2f5 center/cover no-repeat;display:flex;align-items:center;justify-content:center;color:var(--muted-2)}
.prod .bd{padding:14px;display:flex;flex-direction:column;gap:6px;flex:1}
.prod .ti{font-weight:650}
.prod .pr{font-size:17px;font-weight:700;letter-spacing:-.02em}
.prod .pr .was{font-size:12px;font-weight:400;color:var(--muted);text-decoration:line-through;margin-left:4px}
.tiers{display:flex;flex-wrap:wrap;gap:4px}
.tiers span{font-size:11px;padding:2px 8px;border-radius:99px;background:#f2f2f5;color:var(--muted)}
.tiers span.on{background:var(--green-soft);color:var(--green-d);font-weight:600}
.qty{display:inline-flex;flex-shrink:0;align-items:center;border:1px solid #d2d2d7;border-radius:99px;overflow:hidden}
.qty button{border:none;background:#fff;width:30px;height:30px;cursor:pointer;font-size:16px}
.qty input{width:52px;border:none;text-align:center;font-weight:600;outline:none}
.svgchart{width:100%;height:auto;display:block}
.svgchart text{font-size:10px;fill:var(--muted)}
.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:12px;color:var(--muted);margin-top:8px}
.legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:5px;vertical-align:-1px}

/* ---------- Connexion ---------- */
.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:linear-gradient(180deg,#fbfbfd,#f0f0f3)}
.auth{width:min(400px,100%);background:#fff;border-radius:24px;padding:30px 28px;box-shadow:0 20px 60px rgba(0,0,0,.08)}
.auth img{height:34px;margin-bottom:18px}
.auth h1{font-size:24px;font-weight:700;letter-spacing:-.025em;margin-bottom:4px}
.auth p.sub{color:var(--muted);margin-bottom:20px}
.auth .btn{width:100%;padding:11px}
.auth .links{display:flex;justify-content:space-between;margin-top:14px;font-size:13px}

/* ---------- Impression ---------- */
@media print{
  .side,.topbar,.no-print,.toasts{display:none!important}
  .shell{display:block}.main{padding:0}
  body{background:#fff}
  .card{box-shadow:none;border:none;padding:0}
}

/* ---------- Lignes de devis ---------- */
.qline{border:1px solid var(--line);border-radius:14px;padding:12px 14px;margin-bottom:10px;background:#fcfcfd}
.qgrid{display:grid;grid-template-columns:minmax(180px,1fr) 128px 80px 110px 86px 100px 36px;gap:10px;align-items:end}
.qmeta{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-top:8px}
.qmeta .input{width:130px;padding:6px 10px;font-size:13px}
@media (max-width:900px){.qgrid{grid-template-columns:1fr 1fr 1fr}.qgrid .field:first-child{grid-column:1/-1}}
.pgrid{display:grid;grid-template-columns:minmax(200px,1fr) 80px 120px 190px 36px;gap:10px;align-items:end}
.pgrid2{display:grid;grid-template-columns:minmax(200px,1fr) 130px;gap:10px;margin-top:10px;align-items:start}
@media (max-width:900px){.pgrid,.pgrid2{grid-template-columns:1fr 1fr}.pgrid .field:first-child{grid-column:1/-1}}