/* =========================================================================
   SUITE BTP — Feuille de style applicative
   Reprise fidèle de la charte définie dans docs/interfaces.html (palette
   bleu marine / ambre, typographies Barlow Condensed + Inter).
   ========================================================================= */

:root{
  --navy-950:#14213D;
  --navy-800:#1F3A5F;
  --navy-700:#2A4A75;
  --amber-500:#E8A33D;
  --amber-600:#D18F2B;
  --concrete-50:#F7F6F3;
  --concrete-100:#F1F0EC;
  --concrete-200:#E4E2DB;
  --concrete-300:#D2CFC4;
  --ink-900:#1C1B18;
  --ink-700:#3A382F;
  --slate-500:#6B7280;
  --slate-400:#8A8F98;
  --green-600:#2F8F5B;
  --green-100:#E4F3EA;
  --red-600:#C1443B;
  --red-100:#FBE9E7;
  --blue-600:#2A6FB0;
  --blue-100:#E5EFF8;
  --radius:6px;
  --shadow-flat:0 0 0 1px var(--concrete-300);
}
*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  font-family:'Inter',sans-serif;
  background:var(--concrete-100);
  color:var(--ink-900);
  font-size:14px;
  line-height:1.5;
  overflow-x:hidden;
}
h1,h2,h3,.display{
  font-family:'Barlow Condensed',sans-serif;
  font-weight:600;
  letter-spacing:.2px;
  color:var(--navy-950);
  margin:0;
}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;}
table{border-collapse:collapse;width:100%;}
.num{font-variant-numeric:tabular-nums;}

/* ---------- LOGIN ---------- */
#login-screen{
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  background:
    linear-gradient(180deg, rgba(20,33,61,.94), rgba(20,33,61,.86)),
    repeating-linear-gradient(45deg, #1c2c4d 0 2px, #14213D 2px 26px);
}
.login-card{
  width:380px;
  max-width:90vw;
  background:#fff;
  border-radius:var(--radius);
  padding:36px 32px 28px;
  box-shadow:0 24px 60px rgba(0,0,0,.35);
}
.login-brand{display:flex;align-items:center;gap:10px;margin-bottom:22px;}
.login-brand .mark{
  width:34px;height:34px;background:var(--amber-500);
  display:flex;align-items:center;justify-content:center;
  color:var(--navy-950);font-family:'Barlow Condensed';font-weight:700;font-size:19px;
  clip-path:polygon(0 20%,20% 0,100% 0,100% 80%,80% 100%,0 100%);
}
.login-brand .name{font-family:'Barlow Condensed';font-weight:700;font-size:20px;color:var(--navy-950);}
.login-brand .sub{font-size:11px;color:var(--slate-500);margin-top:-2px;}
.field{margin-bottom:16px;}
.field label{display:block;font-size:12.5px;color:var(--ink-700);margin-bottom:5px;font-weight:500;}
.field input,.field select{
  width:100%;padding:10px 11px;border:1px solid var(--concrete-300);border-radius:4px;font-size:14px;background:#fff;
  font-family:inherit;
}
.field input:focus,.field select:focus{outline:2px solid var(--amber-500);outline-offset:0;border-color:var(--amber-500);}
.btn{
  border:none;border-radius:4px;padding:10px 16px;font-size:13.5px;font-weight:600;
  display:inline-flex;align-items:center;gap:6px;
}
.btn-primary{background:var(--navy-950);color:#fff;width:100%;justify-content:center;padding:11px;}
.btn-primary:hover{background:var(--navy-800);}
.btn-amber{background:var(--amber-500);color:var(--navy-950);}
.btn-amber:hover{background:var(--amber-600);}
.btn-ghost{background:transparent;color:var(--navy-800);box-shadow:inset 0 0 0 1px var(--concrete-300);}
.btn-ghost:hover{background:var(--concrete-100);}
.role-hint{margin-top:18px;padding-top:16px;border-top:1px solid var(--concrete-200);font-size:11.5px;color:var(--slate-500);}
.alert-box{padding:10px 12px;border-radius:4px;font-size:12.5px;margin-bottom:16px;}
.alert-box.error{background:var(--red-100);color:var(--red-600);}
.alert-box.success{background:var(--green-100);color:var(--green-600);}
.alert-box.info{background:var(--blue-100);color:var(--blue-600);}

/* ---------- APP SHELL ---------- */
.shell{display:flex;min-height:100vh;}
.sidebar{
  width:250px;flex:0 0 250px;background:var(--navy-950);color:#cdd6e6;
  position:fixed;top:0;bottom:0;left:0;overflow-y:auto;z-index:40;
  transition:transform .22s ease;
}
.sidebar-head{padding:18px 18px 14px;display:flex;align-items:center;gap:10px;border-bottom:1px solid rgba(255,255,255,.08);}
.sidebar-head .mark{
  width:30px;height:30px;background:var(--amber-500);flex:0 0 30px;
  display:flex;align-items:center;justify-content:center;color:var(--navy-950);font-family:'Barlow Condensed';font-weight:700;
  clip-path:polygon(0 20%,20% 0,100% 0,100% 80%,80% 100%,0 100%);
}
.sidebar-head .name{font-family:'Barlow Condensed';font-weight:700;font-size:17px;color:#fff;line-height:1.1;}
.sidebar-head .sub{font-size:10.5px;color:#8fa0bd;}
.nav-group{padding:14px 10px 4px;}
.nav-group-label{font-size:10.5px;color:#7688a8;padding:4px 10px;font-weight:600;letter-spacing:.4px;}
.nav-item{
  display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:5px;color:#c3cde0;
  font-size:13.3px;font-weight:500;cursor:pointer;margin-bottom:1px;
}
.nav-item .ic{width:16px;text-align:center;opacity:.85;font-size:13px;}
.nav-item:hover{background:rgba(255,255,255,.06);color:#fff;}
.nav-item.active{background:var(--amber-500);color:var(--navy-950);font-weight:600;}
.sidebar-foot{padding:14px 18px;border-top:1px solid rgba(255,255,255,.08);margin-top:8px;font-size:11.5px;color:#8fa0bd;}

.main{margin-left:250px;flex:1;display:flex;flex-direction:column;min-width:0;}
.topbar{
  height:58px;background:#fff;box-shadow:var(--shadow-flat);
  display:flex;align-items:center;justify-content:space-between;padding:0 22px;position:sticky;top:0;z-index:30;
}
.topbar-left{display:flex;align-items:center;gap:14px;min-width:0;flex:1 1 auto;}
.burger{display:none;background:none;border:none;font-size:19px;color:var(--navy-950);flex:0 0 auto;}
.breadcrumb{font-size:12.5px;color:var(--slate-500);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0;}
.breadcrumb b{color:var(--ink-900);font-weight:600;}
.topbar-right{display:flex;align-items:center;gap:16px;flex:0 0 auto;}
.sync-pill{display:flex;align-items:center;gap:7px;padding:6px 11px;border-radius:20px;background:var(--green-100);color:var(--green-600);font-size:11.5px;font-weight:600;}
.sync-pill.offline{background:var(--red-100);color:var(--red-600);}
.sync-pill .dot{width:7px;height:7px;border-radius:50%;background:currentColor;}
.sync-banner{display:none;background:#FCF0DC;color:#7A5210;font-size:12.5px;padding:9px 22px;align-items:center;gap:8px;border-bottom:1px solid var(--concrete-300);}
.sync-banner.show{display:flex;}
.user-pill{display:flex;align-items:center;gap:8px;padding:5px 10px 5px 5px;border-radius:20px;background:var(--concrete-100);position:relative;}
.avatar{width:26px;height:26px;border-radius:50%;background:var(--navy-800);color:#fff;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:600;flex:0 0 26px;}
.user-pill .role{font-size:10.5px;color:var(--slate-500);}
.btn-logout{padding:6px 12px;white-space:nowrap;}
.content{padding:22px 26px 60px;flex:1;}

.page-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:18px;flex-wrap:wrap;gap:10px;}
.page-head h1{font-size:26px;}
.page-head .desc{font-size:12.5px;color:var(--slate-500);margin-top:2px;}
.toolbar{display:flex;gap:8px;flex-wrap:wrap;}
.search-box{position:relative;}
.search-box input{padding:8px 10px 8px 30px;border:1px solid var(--concrete-300);border-radius:4px;font-size:13px;width:220px;background:#fff url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" fill="%236B7280"><path d="M9.5 8.5 13 12l-1 1-3.5-3.5A5 5 0 1 1 9.5 8.5ZM6 10a4 4 0 1 0 0-8 4 4 0 0 0 0 8Z"/></svg>') 9px center/13px no-repeat;}

/* KPI + cards */
.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:22px;}
.kpi-card{background:#fff;box-shadow:var(--shadow-flat);border-radius:var(--radius);padding:16px 18px;border-left:3px solid var(--amber-500);}
.kpi-card .label{font-size:11.5px;color:var(--slate-500);font-weight:500;}
.kpi-card .value{font-family:'Barlow Condensed';font-size:27px;font-weight:700;color:var(--navy-950);margin-top:4px;}
.kpi-card .trend{font-size:11px;margin-top:4px;}
.trend.up{color:var(--green-600);}
.trend.down{color:var(--red-600);}

.grid-2{display:grid;grid-template-columns:1.4fr 1fr;gap:16px;margin-bottom:20px;}
.panel{background:#fff;box-shadow:var(--shadow-flat);border-radius:var(--radius);padding:18px 20px;}
.panel h3{font-size:14.5px;margin-bottom:12px;text-transform:none;}
.bar-chart{display:flex;align-items:flex-end;gap:10px;height:150px;padding-top:10px;}
.bar-chart .col{flex:1;display:flex;flex-direction:column;align-items:center;gap:6px;justify-content:flex-end;height:100%;}
.bar-chart .bar{width:100%;background:var(--navy-800);border-radius:3px 3px 0 0;position:relative;}
.bar-chart .bar.hi{background:var(--amber-500);}
.bar-chart .lbl{font-size:10.5px;color:var(--slate-500);}
.donut-legend{display:flex;flex-direction:column;gap:8px;margin-top:6px;}
.donut-legend .row{display:flex;align-items:center;gap:8px;font-size:12px;}
.donut-legend .sw{width:9px;height:9px;border-radius:2px;}
.alert-row{display:flex;gap:10px;align-items:flex-start;padding:9px 0;border-bottom:1px solid var(--concrete-100);font-size:12.5px;}
.alert-row:last-child{border-bottom:none;}
.alert-dot{width:7px;height:7px;border-radius:50%;margin-top:5px;flex:0 0 7px;}

/* table */
.table-wrap{background:#fff;box-shadow:var(--shadow-flat);border-radius:var(--radius);overflow:hidden;overflow-x:auto;}
table th{
  text-align:left;font-size:11px;color:var(--slate-500);font-weight:600;letter-spacing:.3px;
  padding:11px 14px;background:var(--concrete-50);border-bottom:1px solid var(--concrete-200);white-space:nowrap;
}
table td{padding:11px 14px;border-bottom:1px solid var(--concrete-100);font-size:13px;vertical-align:middle;}
table tr:last-child td{border-bottom:none;}
table tbody tr:hover{background:var(--concrete-50);}
.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 9px;border-radius:20px;font-size:11px;font-weight:600;white-space:nowrap;}
.badge-green{background:var(--green-100);color:var(--green-600);}
.badge-amber{background:#FCF0DC;color:var(--amber-600);}
.badge-red{background:var(--red-100);color:var(--red-600);}
.badge-blue{background:var(--blue-100);color:var(--blue-600);}
.badge-grey{background:var(--concrete-200);color:var(--slate-500);}
.row-actions{display:flex;gap:6px;justify-content:flex-end;}
.icon-btn{width:26px;height:26px;border:1px solid var(--concrete-300);background:#fff;border-radius:4px;font-size:12px;display:flex;align-items:center;justify-content:center;color:var(--slate-500);}
.icon-btn:hover{border-color:var(--navy-800);color:var(--navy-800);}
.progress-bar{width:70px;height:6px;background:var(--concrete-200);border-radius:4px;overflow:hidden;display:inline-block;vertical-align:middle;margin-right:6px;}
.progress-bar span{display:block;height:100%;background:var(--amber-500);}

/* module machine / house cards */
.machine-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px;}
.machine-card{background:#fff;box-shadow:var(--shadow-flat);border-radius:var(--radius);overflow:hidden;}
.machine-card .thumb{height:92px;background:linear-gradient(135deg,var(--navy-800),var(--navy-950));display:flex;align-items:center;justify-content:center;color:var(--amber-500);font-size:30px;position:relative;}
.machine-card .status-tag{position:absolute;top:8px;right:8px;font-size:10px;}
.machine-card .body{padding:12px 14px;}
.machine-card .mname{font-family:'Barlow Condensed';font-weight:600;font-size:16px;color:var(--navy-950);}
.machine-card .mref{font-size:11px;color:var(--slate-500);margin-bottom:8px;}
.machine-card .mrow{display:flex;justify-content:space-between;font-size:11.5px;color:var(--ink-700);padding:3px 0;}

.house-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px;}
.house-card{background:#fff;box-shadow:var(--shadow-flat);border-radius:var(--radius);overflow:hidden;}
.house-card .thumb{height:110px;background:repeating-linear-gradient(135deg,var(--concrete-200) 0 10px,var(--concrete-100) 10px 20px);display:flex;align-items:center;justify-content:center;font-size:32px;color:var(--slate-400);position:relative;}
.house-card .body{padding:13px 14px;}
.house-card .price{font-family:'Barlow Condensed';font-weight:700;font-size:19px;color:var(--navy-950);}

/* forms / modal */
.overlay{position:fixed;inset:0;background:rgba(20,25,38,.55);display:none;align-items:flex-start;justify-content:center;z-index:100;padding:40px 16px;overflow-y:auto;}
.overlay.open{display:flex;}
.modal{background:#fff;width:640px;max-width:100%;border-radius:var(--radius);box-shadow:0 24px 60px rgba(0,0,0,.3);}
.modal-head{padding:16px 22px;border-bottom:1px solid var(--concrete-200);display:flex;justify-content:space-between;align-items:center;}
.modal-head h3{font-size:18px;}
.modal-close{background:none;border:none;font-size:18px;color:var(--slate-500);}
.modal-body{padding:20px 22px;max-height:62vh;overflow-y:auto;}
.modal-foot{padding:14px 22px;border-top:1px solid var(--concrete-200);display:flex;justify-content:flex-end;gap:8px;}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.form-grid .full{grid-column:1/-1;}
.section-tag{grid-column:1/-1;font-size:11px;font-weight:700;color:var(--amber-600);letter-spacing:.4px;margin-top:6px;padding-top:10px;border-top:1px dashed var(--concrete-300);}
.section-tag:first-child{border-top:none;margin-top:0;padding-top:0;}
.doc-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px;}
.doc-chip{display:flex;align-items:center;gap:6px;font-size:12px;padding:6px 10px;background:var(--concrete-100);border-radius:4px;border:1px solid var(--concrete-200);}

.tabs{display:flex;gap:2px;border-bottom:1px solid var(--concrete-200);margin-bottom:16px;}
.tab{padding:9px 14px;font-size:12.5px;font-weight:500;color:var(--slate-500);border-bottom:2px solid transparent;cursor:pointer;}
.tab.active{color:var(--navy-950);border-color:var(--amber-500);font-weight:600;}

.empty{padding:40px 20px;text-align:center;color:var(--slate-500);font-size:13px;}

footer.note{margin-top:26px;font-size:11.5px;color:var(--slate-400);text-align:center;}

/* backdrop for mobile sidebar */
.backdrop{position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:35;display:none;}
.backdrop.show{display:block;}

@media (max-width: 980px){
  .kpi-grid{grid-template-columns:repeat(2,1fr);}
  .grid-2{grid-template-columns:1fr;}
  .form-grid{grid-template-columns:1fr;}
}
@media (max-width: 860px){
  .sidebar{transform:translateX(-100%);}
  .sidebar.open{transform:translateX(0);}
  .main{margin-left:0;}
  .burger{display:block;}
  .search-box input{width:150px;}
  .kpi-grid{grid-template-columns:1fr 1fr;}
  /* Topbar : plus assez de place pour tout afficher en toutes lettres —
     on garde l'essentiel (pastille de sync, avatar, icône déconnexion)
     et on masque les libellés pour éviter le débordement horizontal. */
  .topbar{padding:0 12px;}
  .topbar-right{gap:8px;}
  .sync-pill span:not(.dot){display:none;}
  .sync-pill{padding:6px 9px;}
  .user-pill-details{display:none;}
  .user-pill{padding:5px;}
  .logout-text{display:none;}
  .btn-logout{padding:7px 9px;}
}
@media (max-width:520px){
  .kpi-grid{grid-template-columns:1fr;}
  .content{padding:16px 14px 40px;}
  .topbar{padding:0 10px;}
  .page-head h1{font-size:21px;}
  .topbar-right{gap:6px;}
}