:root{--b:#0f172a;--g:#64748b;--br:#e2e8f0;--bg:#f8fafc;--card:#fff;--ok:#10b981;--warn:#f97316;--accent:#10b981}
*{box-sizing:border-box} .calc-wrap{font-family:Inter,system-ui,Segoe UI,Roboto,sans-serif;color:var(--b);max-width:1100px;margin:0 auto;padding:12px}
.title{text-align:center;font-weight:800;font-size:28px;margin:8px 0}.subtitle{text-align:center;color:var(--g);margin-bottom:12px}
.card{background:var(--card);border:1px solid var(--br);border-radius:16px;padding:16px}.card.soft{background:#fbfdff}
.card-title{font-weight:700;margin-bottom:8px}
.grid{display:grid;gap:12px}.grid.two{grid-template-columns:1fr 1fr}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.in{width:100%;padding:10px;border:1px solid var(--br);border-radius:12px}
.btn{background:var(--accent);color:#fff;border:none;border-radius:12px;padding:10px 14px;cursor:pointer}.btn.secondary{background:#1f2937}.btn.outline{background:#fff;color:#111;border:1px solid var(--br)}
.actions{display:flex;gap:10px;justify-content:flex-end;margin:12px 0}
.gen-block{margin:12px 0} .gen-block[hidden]{display:none}
.doc-head h2{margin:0 0 8px 0}
.metric .m-amt{font-weight:800;font-size:18px}
.list{list-style:none;padding-left:0}.list li{padding:6px 0;border-bottom:1px solid var(--br)}
.dv-label{color:var(--g);font-size:12px;margin-bottom:4px}
.dv-line{margin:4px 0}
.bullets{margin:0;padding-left:18px} .bullets li{margin:4px 0}
.total-banner{display:flex;justify-content:space-between;align-items:center;background:#ecfdf5;border:1px solid #a7f3d0;border-radius:16px;padding:16px;margin-top:10px}
.total-ttc{font-weight:700;color:#065f46}.total-amt{font-size:28px;font-weight:800}
.hint{color:var(--g);font-size:12px;margin-top:6px}
.schema{margin-top:14px;border:1px dashed var(--br);border-radius:12px;padding:10px}
.schema svg{display:block;height:auto}
.schema-compact svg{max-width:420px;margin:auto}
.print-hide{}
@media print{
  body{background:#fff}
  .calc-wrap > *:not(#block-devis){display:none!important}
  .print-hide{display:none!important}
}