:root{
  --orange:#f9b233;
  --orange-dark:#c97908;
  --orange-pale:#fef3dc;
  --sidebar:#1c2326;
  --sidebar-dark:#141a1d;
  --sidebar-line:rgba(255,255,255,.08);
  --sidebar-text:rgba(255,255,255,.66);
  --sidebar-hover:rgba(255,255,255,.07);
  --sidebar-active:rgba(255,255,255,.11);
  --steel:#2c4a56;
  --steel-light:#ebf2f5;
  --bg:#f6f8fa;
  --surface:#fff;
  --text:#111827;
  --muted:#6b7280;
  --line:#e5e7eb;
  --line-strong:#d1d5db;
  --green:#16a34a; --green-bg:#f0fdf4; --green-bd:#86efac;
  --red:#dc2626; --red-bg:#fef2f2; --red-bd:#fca5a5;
  --amber:#d97706; --amber-bg:#fffbeb; --amber-bd:#fcd34d;
  --blue:#2563eb; --blue-bg:#eff6ff; --blue-bd:#bfdbfe;
  --purple:#7c3aed; --purple-bg:#f5f3ff;
  --radius:8px;
  --radius-lg:12px;
  --shadow:0 1px 3px rgba(0,0,0,.08),0 1px 2px rgba(0,0,0,.04);
  --shadow-xs:0 1px 2px rgba(0,0,0,.04);
  --sidebar-width:258px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}

.layout{display:grid;grid-template-columns:var(--sidebar-width) minmax(0,1fr);min-height:100vh}

.sidebar{position:sticky;top:0;height:100vh;overflow-y:auto;background:var(--sidebar);color:#fff;padding:0;display:flex;flex-direction:column}
.brand{padding:22px 20px 18px;background:var(--sidebar-dark);border-bottom:1px solid var(--sidebar-line);margin:0}
.brand-logo{display:block;width:213px;max-width:100%;height:auto}
.brand-divider{display:block;width:32px;height:2px;background:var(--orange);border-radius:999px;margin:14px 0 10px}
.brand small{display:block;color:rgba(255,255,255,.45);font-size:11px;font-weight:600;letter-spacing:.04em}

.nav{padding:14px 10px;flex:1}
.nav-section{margin:10px 12px 6px;color:rgba(255,255,255,.28);font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.1em}
.nav a{position:relative;display:flex;align-items:center;gap:10px;padding:9px 12px 9px 14px;border-radius:var(--radius);color:var(--sidebar-text);margin-bottom:3px;font-size:13px;font-weight:600;border-left:2px solid transparent;transition:background .15s,color .15s,border-color .15s}
.nav a:hover{background:var(--sidebar-hover);color:#fff}
.nav a.active{background:var(--sidebar-active);color:#fff;border-left-color:var(--orange)}
.nav a .ti{font-size:16px;flex-shrink:0}
.nav-badge{margin-left:auto;font-size:10px;font-weight:700;padding:2px 7px;border-radius:20px;background:rgba(255,255,255,.14);color:#fff}
.nav-badge.warn{background:var(--orange);color:var(--sidebar-dark)}

.sidebar-footer{padding:14px 12px;border-top:1px solid var(--sidebar-line);margin-top:auto}
.sidebar-footer-label{font-size:10px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.25);margin-bottom:8px}

.main{min-width:0;padding:28px}
.topbar{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:24px;background:var(--surface);border:1px solid var(--line);border-bottom:3px solid var(--orange);border-radius:var(--radius-lg);padding:16px 18px;box-shadow:var(--shadow-xs)}
.topbar h1{margin:0;font-size:21px;line-height:1.2}
.muted{color:var(--muted);font-size:13px;margin-top:3px}
.topbar-user{display:flex;align-items:center;gap:12px}
.role-pill{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;padding:5px 13px;border-radius:20px;background:var(--steel);color:#fff}

.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:20px;margin-bottom:18px;box-shadow:var(--shadow-xs)}
.card-section{display:flex;align-items:center;gap:9px;font-size:16px;font-weight:700;color:var(--text);margin-bottom:14px;padding-bottom:12px;border-bottom:2px solid var(--line-strong)}
.card-section .ti{color:var(--steel);font-size:19px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:16px}.full{grid-column:1/-1}
label{display:block;font-size:12px;font-weight:700;margin-bottom:6px;color:#374151}
input,select,textarea{width:100%;padding:10px 12px;border:1px solid var(--line-strong);border-radius:var(--radius);background:#fff;color:var(--text);font:inherit;transition:border-color .15s,box-shadow .15s}
input:focus,select:focus,textarea:focus{outline:none;border-color:#7a92a0;box-shadow:0 0 0 3px rgba(44,74,86,.10)}
textarea{resize:vertical}
.req{color:var(--red)}
.field-hint{display:block;font-size:11px;color:var(--muted);margin-top:4px;font-weight:400}

button,.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:10px 16px;border:0;border-radius:var(--radius);background:var(--steel);color:#fff;font-weight:700;font:inherit;cursor:pointer;transition:transform .1s,background .15s,box-shadow .15s;white-space:nowrap}
button:hover,.btn:hover{background:#3d6070;box-shadow:var(--shadow)}
button:active,.btn:active{transform:translateY(1px)}
.btn.secondary{background:#fff;color:#374151;border:1px solid var(--line-strong)}
.btn.secondary:hover{background:#f9fafb}
.btn.danger{background:var(--red)}.btn.danger:hover{background:#b91c1c}
.btn.success{background:var(--green)}.btn.success:hover{background:#15803d}
.btn.ghost{background:transparent;color:var(--steel);border:1px solid var(--line-strong)}
.btn.ghost:hover{background:#f9fafb}
.btn.primary{background:var(--orange);color:var(--sidebar-dark)}
.btn.primary:hover{background:#f3a91a}

.table-wrap,.tbl-wrap{overflow-x:auto;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-xs)}
table{width:100%;border-collapse:collapse;background:#fff}
th,td{padding:11px 12px;border-bottom:1px solid var(--line);text-align:left;font-size:13px;vertical-align:top}
th{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;background:#f9fafb;border-bottom:2px solid var(--line-strong)}
tbody tr:hover td{background:#f8fafc}
tr:last-child td{border-bottom:0}
tr.clickable{cursor:pointer}

.badge{display:inline-block;padding:4px 9px;border-radius:999px;background:#eef2ff;font-size:11px;font-weight:700}
.badge-success{background:var(--green-bg);color:#166534}.badge-muted{background:#f3f4f6;color:#6b7280}.badge-warning{background:#fef3c7;color:#92400e}

/* Pastilles de statut (couleurs + icône) */
.pill{display:inline-flex;align-items:center;gap:5px;padding:4px 10px;border-radius:999px;font-size:11px;font-weight:700}
.pill .ti{font-size:12px}
.pill-pending{background:var(--amber-bg);color:var(--amber)}
.pill-verif{background:var(--blue-bg);color:var(--blue)}
.pill-prod{background:var(--purple-bg);color:var(--purple)}
.pill-done{background:var(--green-bg);color:var(--green)}
.pill-reject{background:var(--red-bg);color:var(--red)}

.flash{padding:12px 14px;border-radius:var(--radius);margin-bottom:14px;border:1px solid transparent}
.flash.success{background:var(--green-bg);color:#166534;border-color:var(--green-bd)}
.flash.error{background:var(--red-bg);color:#991b1b;border-color:var(--red-bd)}
.flash.warning{background:#fffbeb;color:#92400e;border-color:#fde68a}

.login-wrap{max-width:420px;margin:8vh auto;padding:24px}
.actions-row{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:18px}
.actions-cell{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.inline-form{display:inline;margin:0}.btn-small{padding:7px 10px;font-size:12px}
.narrow-card{max-width:620px}
.filter-grid{display:grid;grid-template-columns:2fr 1fr 1fr auto;gap:14px;align-items:end}.filter-actions{display:flex;gap:8px}.filter-card{padding:16px}
.check-group{padding:10px 0}.check-label{display:flex;align-items:center;gap:8px;margin:8px 0;font-size:13px}.check-label input{width:auto}
.temporary-password{display:inline-block;padding:5px 8px;margin:0 6px;background:#fff;border:1px solid var(--orange);border-radius:6px;font-size:14px;user-select:all}

/* ===== Cartes du tableau de bord ===== */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:22px}
.stats.stats-3{grid-template-columns:repeat(3,1fr)}
.sc{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:18px 20px;box-shadow:var(--shadow-xs);position:relative;overflow:hidden}
.sc::after{content:'';position:absolute;left:0;top:0;bottom:0;width:3px;border-radius:3px 0 0 3px;background:var(--steel)}
.sc.c-or::after{background:var(--orange)}.sc.c-blue::after{background:var(--blue)}.sc.c-purple::after{background:var(--purple)}.sc.c-green::after{background:var(--green)}
.sc-icon{width:34px;height:34px;border-radius:6px;display:flex;align-items:center;justify-content:center;margin-bottom:12px}
.sc-icon.steel{background:var(--steel-light);color:var(--steel)}
.sc-icon.orange{background:var(--orange-pale);color:#c47a0a}
.sc-icon.blue{background:var(--blue-bg);color:var(--blue)}
.sc-icon.purple{background:var(--purple-bg);color:var(--purple)}
.sc-icon.green{background:var(--green-bg);color:var(--green)}
.sc-icon .ti{font-size:17px}
.sc-label{font-size:11px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:5px}
.sc-val{font-size:26px;font-weight:700;line-height:1;color:var(--text)}
.sc-sub{font-size:11px;color:var(--muted);margin-top:4px}
.bar-wrap{margin-top:10px;height:6px;background:var(--line);border-radius:99px;overflow:hidden}
.bar{height:100%;background:var(--steel);border-radius:99px}

.sh-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px;padding-bottom:10px;border-bottom:2px solid var(--line-strong)}
.sh-title{font-size:17px;font-weight:700;color:var(--text)}

/* ===== Alertes info/warning ===== */
.alert{display:flex;gap:10px;align-items:flex-start;padding:12px 14px;border-radius:var(--radius);margin-bottom:16px;font-size:13px;border:1px solid transparent}
.alert .ti{font-size:16px;margin-top:1px;flex-shrink:0}
.alert-info{background:var(--blue-bg);color:#1e40af;border-color:var(--blue-bd)}
.alert-warn{background:#fffbeb;color:#92400e;border-color:var(--amber-bd)}

/* ===== Grille de vérification technique ===== */
.chk-grid{display:flex;flex-direction:column;gap:10px}
.chk-row{display:grid;grid-template-columns:1fr 220px 140px;gap:14px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line)}
.chk-row:last-child{border-bottom:0}
.chk-name{font-size:13px;font-weight:700}
.chk-expected{font-size:11px;color:var(--muted);margin-top:2px}
.chk-result{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:700;padding:6px 10px;border-radius:var(--radius);justify-self:start}
.chk-result.neutral{background:#f3f4f6;color:var(--muted)}
.chk-result.pass{background:var(--green-bg);color:var(--green)}
.chk-result.fail{background:var(--red-bg);color:var(--red)}

.verdict{border-radius:var(--radius-lg);padding:28px;text-align:center;margin-top:6px}
.verdict .v-ico{font-size:44px;display:block;margin-bottom:10px}
.verdict h3{font-size:17px;margin-bottom:6px}
.verdict p{font-size:13px;color:var(--muted);max-width:480px;margin:0 auto}
.verdict.v-ok{background:var(--green-bg);border:1px solid var(--green-bd)}
.verdict.v-ok .v-ico{color:var(--green)}
.verdict.v-ko{background:var(--red-bg);border:1px solid var(--red-bd)}
.verdict.v-ko .v-ico{color:var(--red)}
.btn-row{display:flex;gap:10px;justify-content:flex-end;margin-top:16px}
.btn-row.center{justify-content:center}

/* ===== Bon de travail ===== */
.bt-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-xs);margin-bottom:18px}
.bt-head{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 22px;background:var(--steel);color:#fff}
.bt-head h2{font-size:16px;margin:0}
.bt-ref{font-size:12px;color:rgba(255,255,255,.75);margin-top:3px}
.bt-body{padding:22px}
.bt-sub{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-bottom:12px}
.bt-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px 20px}
.bt-f label{font-size:11px;color:var(--muted);font-weight:600;margin-bottom:3px}
.bt-f p{font-size:14px;font-weight:600;margin:0}
.bt-div{border:none;border-top:1px solid var(--line);margin:22px 0}
.stamp{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;background:var(--green-bg);color:var(--green);border:1px solid var(--green-bd);border-radius:var(--radius);font-size:13px;font-weight:700}
.stamp.stamp-ko{background:var(--red-bg);color:var(--red);border-color:var(--red-bd)}

/* ===== Ressources ===== */
.res-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.res-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:20px;box-shadow:var(--shadow-xs)}
.res-ico{width:40px;height:40px;border-radius:var(--radius);display:flex;align-items:center;justify-content:center;margin-bottom:14px;font-size:19px}
.res-card h4{font-size:14px;margin-bottom:6px}
.res-card p{font-size:12px;color:var(--muted);margin-bottom:14px;line-height:1.6}

/* ===== Étapes (nouvelle commande) ===== */
.steps{display:flex;align-items:center;gap:10px;margin-bottom:22px}
.step{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:700;color:var(--muted)}
.step-dot{width:22px;height:22px;border-radius:50%;background:#eee;color:var(--muted);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700}
.step.active{color:var(--text)}
.step.active .step-dot{background:var(--orange);color:var(--sidebar-dark)}
.step.done .step-dot{background:var(--green);color:#fff}
.step-line{flex:1;height:2px;background:var(--line)}

@media(max-width:1000px){.filter-grid{grid-template-columns:1fr 1fr}.filter-actions{grid-column:1/-1}.stats{grid-template-columns:repeat(2,1fr)}.res-grid{grid-template-columns:1fr}}
@media(max-width:850px){
  .layout{grid-template-columns:1fr}
  .sidebar{position:static;height:auto}
  .brand-logo{width:155px}
  .nav{padding-bottom:18px}
  .grid,.bt-grid{grid-template-columns:1fr}
  .main{padding:18px}
  .topbar{align-items:flex-start}
  .actions-row{align-items:flex-start;flex-direction:column}
  .actions-cell{min-width:220px}
  table{display:block;overflow-x:auto}
  .filter-grid{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr}
  .chk-row{grid-template-columns:1fr}
}

.print-only{display:none}

@media print{
  .sidebar,.topbar,.no-print{display:none !important}
  .layout{display:block}
  .main{padding:0}
  body{background:#fff}
  .bt-head{background:#fff !important;color:#111 !important;border-bottom:2px solid #111}
  .print-only{display:block}
  input,select,textarea{border:none !important;padding:2px 0 !important}
}

/* ===== Sélecteurs multiples (façonnage, couleur) ===== */
.check-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.check-tile{display:flex;align-items:center;gap:8px;padding:10px 12px;border:1px solid var(--line-strong);border-radius:var(--radius);font-size:13px;font-weight:600;cursor:pointer;background:#fff;transition:border-color .15s,background .15s}
.check-tile:hover{background:#f9fafb}
.check-tile input{width:auto;margin:0}
.check-tile:has(input:checked){border-color:var(--steel);background:var(--steel-light)}
@media(max-width:1000px){.check-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.check-grid{grid-template-columns:1fr}}

/* ===== Devis / Facture ===== */
.doc-head{display:flex;justify-content:space-between;gap:24px;padding:26px 28px;border-bottom:2px solid var(--sidebar-dark)}
.doc-head .doc-logo{width:188px;height:auto}
.doc-head .doc-etab{font-size:12px;color:var(--muted);margin-top:10px;line-height:1.6}
.doc-title{text-align:right}
.doc-title h2{font-size:22px;margin:0 0 4px;text-transform:uppercase;letter-spacing:.03em}
.doc-title .doc-num{font-size:13px;color:var(--muted)}
.doc-parties{display:grid;grid-template-columns:1fr 1fr;gap:20px;padding:22px 28px}
.doc-party{font-size:13px;line-height:1.7}
.doc-party h4{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-bottom:6px}
.fact-table{width:100%;border-collapse:collapse;margin:0 0 20px}
.fact-table th{background:#f9fafb;font-size:11px;text-transform:uppercase;color:var(--muted);padding:9px 10px;text-align:left;border-bottom:1px solid var(--line)}
.fact-table td{padding:9px 10px;border-bottom:1px solid var(--line);font-size:13px;vertical-align:middle}
.fact-table input{padding:7px 8px;font-size:13px}
.fact-totals{margin-left:auto;max-width:280px;font-size:13px}
.fact-totals div{display:flex;justify-content:space-between;padding:6px 0;border-bottom:1px solid var(--line)}
.fact-totals .fact-ttc{font-weight:800;font-size:15px;border-bottom:0}
.doc-foot{padding:18px 28px;font-size:11px;color:var(--muted);border-top:1px solid var(--line)}