:root{
  --page:#f7f8fa;--surface:#fff;--ink:#12151b;--ink2:#4b525e;--muted:#8b92a0;--line:#e4e7ec;
  --accent:#2a5db0;--accent-ink:#fff;--accent-soft:#eaf1fb;--good:#1f8f4e;--good-soft:#e7f5ec;
  --warn:#b3771a;--warn-soft:#fdf3e2;--crit:#c0392b;--info-soft:#eef1f6;--radius:12px;
  --shadow:0 1px 3px rgba(16,24,40,.06),0 1px 2px rgba(16,24,40,.04);
}
*{box-sizing:border-box}html,body{margin:0;padding:0}
body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--page);color:var(--ink);font-size:15px;line-height:1.5}
.hidden{display:none!important}a{color:var(--accent)}
h1,h2,h3{margin:0 0 .4rem;font-weight:650;letter-spacing:-.01em}h2{font-size:1.2rem}h3{font-size:1rem}
.muted{color:var(--muted);font-size:.85rem}.sub{color:var(--ink2);font-size:.9rem;margin:.1rem 0 0}
header.top{position:sticky;top:0;z-index:20;background:var(--surface);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:1rem;padding:.7rem 1.2rem;flex-wrap:wrap}
.brand{font-size:1.25rem;font-weight:750;letter-spacing:.12em}.brand .dot{color:var(--accent)}
.brand-tag{font-size:.72rem;color:var(--muted);font-weight:500}
nav.tabs{display:flex;gap:.2rem;flex-wrap:wrap;margin-left:auto}
nav.tabs button{border:none;background:transparent;color:var(--ink2);font:inherit;font-weight:550;padding:.45rem .85rem;border-radius:9px;cursor:pointer}
nav.tabs button:hover{background:var(--info-soft)}nav.tabs button.active{background:var(--accent);color:var(--accent-ink)}
main{max-width:1120px;margin:0 auto;padding:1.3rem 1.2rem 4rem}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.1rem 1.2rem;margin-bottom:1.1rem;box-shadow:var(--shadow)}
.grid{display:grid;gap:.9rem}.cols-2{grid-template-columns:1fr 1fr}.cols-3{grid-template-columns:1fr 1fr 1fr}
@media(max-width:820px){.cols-2,.cols-3{grid-template-columns:1fr}}
label.f{display:block;font-size:.8rem;font-weight:600;color:var(--ink2);margin:.55rem 0 .2rem}
input,select,textarea{width:100%;font:inherit;color:var(--ink);background:var(--page);border:1px solid var(--line);border-radius:9px;padding:.5rem .65rem}
input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:transparent}
textarea{resize:vertical}
.row{display:flex;gap:.7rem;flex-wrap:wrap}.row>*{flex:1;min-width:150px}
.btn{font:inherit;font-weight:600;border:none;border-radius:9px;cursor:pointer;padding:.55rem 1.1rem;background:var(--accent);color:var(--accent-ink);margin-top:.6rem}
.btn.secondary{background:transparent;color:var(--accent);border:1px solid var(--accent)}
.btn.ghost{background:var(--info-soft);color:var(--ink2)}.btn:disabled{opacity:.5;cursor:not-allowed}
.btn.mini{padding:.3rem .6rem;font-size:.8rem;margin:0}
.compare-wrap{overflow-x:auto}
table.compare{width:100%;border-collapse:collapse;min-width:640px}
table.compare th,table.compare td{padding:.6rem .7rem;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
table.compare thead th{background:var(--info-soft);font-size:.82rem;text-transform:uppercase;letter-spacing:.03em;color:var(--ink2)}
table.compare th.metric{width:230px;color:var(--ink2);font-weight:600;background:var(--surface)}
table.compare td.val{font-variant-numeric:tabular-nums;font-weight:600}
.scn-head{font-weight:700}.scn-head .tag{display:block;font-size:.72rem;font-weight:600;color:var(--muted);text-transform:uppercase}
.pos{color:var(--good)}.neg{color:var(--crit)}.neutral{color:var(--ink2)}
.pill{display:inline-block;font-size:.72rem;font-weight:600;padding:.1rem .5rem;border-radius:999px}
.pill.warn{background:var(--warn-soft);color:var(--warn)}.pill.good{background:var(--good-soft);color:var(--good)}.pill.info{background:var(--info-soft);color:var(--ink2)}
.metric-note{font-size:.75rem;color:var(--muted);font-weight:400;margin-top:.15rem}
.guard{border-left:4px solid var(--accent);background:var(--accent-soft);border-radius:8px;padding:.7rem .9rem;margin-bottom:1rem;font-size:.85rem;color:#1c3a63}
.guard b{color:#132a49}.guard ul{margin:.4rem 0 0;padding-left:1.1rem}.guard li{margin:.15rem 0}
.patrimoine{font-size:.85rem;color:var(--ink2);background:var(--info-soft);border-radius:8px;padding:.5rem .8rem;margin-bottom:1rem}
.scn-card{border:1px solid var(--line);border-radius:var(--radius);padding:1rem;background:var(--page);margin-bottom:.9rem}
.scn-card .scn-top{display:flex;justify-content:space-between;align-items:center;gap:.5rem;margin-bottom:.3rem}
footer.note{max-width:1120px;margin:0 auto;padding:0 1.2rem 2.5rem;color:var(--muted);font-size:.75rem}
.simu-badge{font-size:.7rem;font-weight:600;color:var(--warn);background:var(--warn-soft);padding:.15rem .5rem;border-radius:999px}
.doc-line{border-bottom:1px solid var(--line);padding:.5rem 0}.doc-line:last-child{border-bottom:none}
.auth-card{max-width:460px;margin:8vh auto}.form-error{color:var(--crit);font-size:.85rem;margin-top:.55rem;min-height:1.2em}
.page-head{display:flex;justify-content:space-between;align-items:flex-start;gap:1rem;margin-bottom:1rem}.page-head h1{font-size:1.45rem}
.section-anchor{display:flex;gap:.45rem;flex-wrap:wrap;margin:0 0 1.2rem}.section-anchor a{background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:.35rem .75rem;text-decoration:none;font-size:.82rem;font-weight:650}
.section-separator{border:0;border-top:1px solid var(--line);margin:2rem 0}
.metrics-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:.75rem;margin-bottom:1rem}.metric-card{background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:var(--radius);padding:.8rem 1rem}.metric-card span{display:block;color:var(--muted);font-size:.75rem}.metric-card b{display:block;font-size:1.15rem;margin-top:.18rem;font-variant-numeric:tabular-nums}
details.card>summary{display:flex;justify-content:space-between;align-items:center;gap:1rem;cursor:pointer;list-style:none}details.card>summary::-webkit-details-marker{display:none}details.card>summary:before{content:"›";font-weight:800;color:var(--accent);transition:transform .15s}details.card[open]>summary:before{transform:rotate(90deg)}
.operation-fields{margin-top:.8rem}.span-2{grid-column:span 2}.guard.compact{margin:.7rem 0 0}.inline-list{display:flex;flex-wrap:wrap;gap:.35rem 1rem}.inline-check{display:flex!important;align-items:center;gap:.35rem;margin:.1rem 0!important}
.dashboard-grid{display:grid;grid-template-columns:1fr 1fr;gap:.8rem;margin-bottom:1rem}.dossier-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1rem;box-shadow:var(--shadow)}.dossier-card h3{margin:0}
.attention-list{margin:.5rem 0 0;padding-left:1.2rem}.attention-list li{margin:.3rem 0;color:var(--ink2)}
.decision-lanes{display:grid;grid-template-columns:repeat(4,1fr);gap:.7rem}.decision-lanes>div{border-left:3px solid var(--accent);background:var(--info-soft);border-radius:7px;padding:.65rem}.decision-lanes p{font-size:.78rem;color:var(--ink2);margin:.3rem 0 0}
@media(max-width:900px){.metrics-grid{grid-template-columns:1fr 1fr}.decision-lanes{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.metrics-grid,.dashboard-grid,.decision-lanes{grid-template-columns:1fr}.span-2{grid-column:auto}.page-head{display:block}}
@media print{
  header.top,footer.note,.no-print{display:none!important}
  main{max-width:none;margin:0;padding:0}
  .card{box-shadow:none;border:1px solid #ccc;break-inside:avoid}
  body{background:#fff;font-size:12px}a{color:#000;text-decoration:none}.guard{background:#f4f4f4}
}