:root{
  --manual-ink:#16383a;
  --manual-muted:#566d6d;
  --manual-petrol:#0c5652;
  --manual-line:#c8d8d3;
  --manual-paper:#fffdf8;
  --manual-page:#edf3f1;
  --manual-orange:#e56c36;
  --manual-green:#2e6c5f;
}

body.manual-page{background:var(--manual-page);color:var(--manual-ink)}
.manual-shell{width:min(1160px,calc(100% - 40px));padding-top:24px}
.technical-manual{max-width:1080px;margin:0 auto}
.manual-head{padding:30px 34px 28px;border:1px solid var(--manual-line);border-radius:18px 18px 4px 4px;background:var(--manual-paper);box-shadow:0 12px 30px rgba(16,58,58,.08)}
.manual-kicker,.manual-section-number{color:var(--manual-orange);font:800 12px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.12em}
.manual-family{display:inline-block;margin-top:13px;padding:5px 9px;border:1px solid #9ebbb3;border-radius:4px;color:var(--manual-petrol);font-size:13px;font-weight:800;text-transform:uppercase}
.manual-head h1{max-width:850px;margin:15px 0 12px;font-size:clamp(34px,5vw,56px);line-height:1.04}
.manual-head .lead{max-width:850px;margin:0;color:#385657;font-size:18px;line-height:1.55}
.manual-meta{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;margin:26px 0 0;border:1px solid var(--manual-line);background:var(--manual-line)}
.manual-meta div{min-width:0;padding:13px 15px;background:#f8fbf9}
.manual-meta dt{color:var(--manual-muted);font:800 11px/1.35 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.08em;text-transform:uppercase}
.manual-meta dd{margin:5px 0 0;font-size:14px;font-weight:700;line-height:1.4;overflow-wrap:anywhere}
.manual-stop{display:grid;grid-template-columns:130px 1fr;gap:20px;margin:12px 0 24px;padding:17px 20px;border:1px solid #e0ad91;border-left:7px solid var(--manual-orange);background:#fff7f0}
.manual-stop strong{color:#a94422;font:850 13px/1.5 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.1em}
.manual-stop p{margin:0;max-width:800px;font-weight:650;line-height:1.55}
.manual-layout{display:grid;grid-template-columns:210px minmax(0,1fr);gap:28px;align-items:start}
.manual-toc{position:sticky;top:18px;display:grid;gap:0;border:1px solid var(--manual-line);border-radius:10px;background:var(--manual-paper);overflow:hidden}
.manual-toc strong{padding:15px;color:var(--manual-muted);font-size:12px;letter-spacing:.08em;text-transform:uppercase}
.manual-toc a{padding:10px 15px;border-top:1px solid #e4ece8;color:var(--manual-petrol);font-size:14px;font-weight:720;text-decoration:none}
.manual-toc a:hover,.manual-toc a:focus-visible{background:#e6f0ec}
.manual-content{min-width:0}
.manual-content>section{margin:0 0 18px;padding:26px 28px;border:1px solid var(--manual-line);border-radius:10px;background:var(--manual-paper);scroll-margin-top:18px}
.manual-content h2{margin:7px 0 15px;font-size:clamp(24px,3vw,32px)}
.manual-summary-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.manual-summary-grid>div{padding:16px;border:1px solid #d7e2de;background:#f7faf8}
.manual-summary-grid strong,.manual-evidence strong{display:block;color:var(--manual-petrol);font-size:13px;text-transform:uppercase;letter-spacing:.045em}
.manual-summary-grid p,.manual-evidence p{margin:7px 0 0;line-height:1.5}
.manual-table-wrap{overflow:visible}
.manual-map table{width:100%;border-collapse:collapse;font-size:14px;line-height:1.45}
.manual-map th,.manual-map td{padding:14px 13px;border:1px solid var(--manual-line);vertical-align:top;text-align:left}
.manual-map thead th{background:#dce9e5;color:#234b49;font-size:12px;letter-spacing:.04em;text-transform:uppercase}
.manual-map tbody th{width:145px;background:#f3f7f5;color:var(--manual-petrol)}
.manual-map tbody th span{display:block;color:var(--manual-orange);font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.manual-map td ul{margin:0;padding-left:18px}.manual-map td li+li{margin-top:7px}
.manual-chapter{position:relative;padding-left:34px!important;border-left:6px solid var(--manual-petrol)!important}
.manual-chapter header{display:grid;grid-template-columns:auto 1fr;gap:3px 16px;align-items:end}
.manual-chapter header>span{grid-row:1/3;color:var(--manual-orange);font:850 30px/1 ui-monospace,SFMono-Regular,Menlo,monospace}
.manual-chapter header p{margin:0;color:var(--manual-muted);font-size:13px;font-weight:750;text-transform:uppercase;letter-spacing:.05em}
.manual-chapter header h2{margin:0}
.manual-actions{margin:20px 0;padding:0;counter-reset:manual-action;list-style:none}
.manual-actions li{position:relative;margin:0;padding:14px 12px 14px 52px;border-top:1px solid #dde7e3;line-height:1.55}
.manual-actions li::before{counter-increment:manual-action;content:counter(manual-action,decimal-leading-zero);position:absolute;left:9px;top:13px;color:var(--manual-orange);font:800 13px/1.5 ui-monospace,SFMono-Regular,Menlo,monospace}
.manual-evidence{display:grid;grid-template-columns:155px 1fr;gap:5px 16px;padding:16px;border:1px solid #b8cec7;background:#eef5f2}
.manual-evidence p{margin:0}.manual-evidence strong:nth-of-type(2){margin-top:7px}.manual-evidence p:nth-of-type(2){margin-top:7px}
.manual-errors{border-left:6px solid var(--manual-orange)!important}.manual-errors ul,.manual-resolution ul{padding-left:22px}.manual-errors li,.manual-resolution li{margin:8px 0}
.manual-resolution{border-left:6px solid var(--manual-green)!important;background:#f5faf7!important}.manual-resolution button{margin-top:12px;background:#fff;color:var(--manual-petrol);box-shadow:none}
.manual-sources ul{margin:18px 0 0;padding:0;border-top:1px solid var(--manual-line);list-style:none}
.manual-sources li{display:grid;grid-template-columns:minmax(220px,.8fr) minmax(0,1.2fr);gap:18px;padding:13px 3px;border-bottom:1px solid var(--manual-line)}
.manual-sources span{color:var(--manual-muted)}

@media(max-width:900px){
  .manual-meta{grid-template-columns:repeat(2,minmax(0,1fr))}
  .manual-layout{grid-template-columns:1fr}
  .manual-toc{position:static;grid-template-columns:repeat(4,minmax(0,1fr))}
  .manual-toc strong{grid-column:1/-1}.manual-toc a{text-align:center}
  .manual-summary-grid{grid-template-columns:1fr}
}
@media(max-width:620px){
  .manual-shell{width:calc(100% - 24px);padding-top:12px}
  .manual-head{padding:22px 18px}.manual-head h1{font-size:34px}
  .manual-meta{grid-template-columns:1fr 1fr}.manual-meta div{padding:11px}
  .manual-stop{grid-template-columns:1fr;gap:5px;padding:15px}
  .manual-toc{grid-template-columns:1fr 1fr}.manual-toc a{text-align:left}
  .manual-content>section{padding:20px 17px}
  .manual-table-wrap{overflow:visible}
  .manual-map table,.manual-map thead,.manual-map tbody,.manual-map tr,.manual-map th,.manual-map td{display:block;width:100%}
  .manual-map thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
  .manual-map tr{margin-bottom:14px;border:1px solid var(--manual-line)}
  .manual-map th,.manual-map td{border:0;border-bottom:1px solid #dce6e2}
  .manual-map td::before{display:block;margin-bottom:5px;color:var(--manual-muted);font-size:11px;font-weight:800;letter-spacing:.06em;text-transform:uppercase}
  .manual-map td:nth-of-type(1)::before{content:"Controllo"}.manual-map td:nth-of-type(2)::before{content:"Evidenza"}.manual-map td:nth-of-type(3)::before{content:"Decisione"}
  .manual-chapter{padding-left:18px!important}.manual-chapter header{grid-template-columns:1fr}.manual-chapter header>span{grid-row:auto}
  .manual-evidence{grid-template-columns:1fr}.manual-evidence strong:nth-of-type(2){margin-top:12px}
  .manual-sources li{grid-template-columns:1fr;gap:4px}
}
@media(max-width:390px){.manual-meta{grid-template-columns:1fr}.manual-toc{grid-template-columns:1fr}}
@media print{
  body.manual-page{background:#fff}.manual-head,.manual-content>section,.manual-stop{box-shadow:none;break-inside:avoid}
  .manual-layout{display:block}.manual-toc{display:none}.manual-content>section{border-color:#999}
  .manual-map table{font-size:10pt}.manual-resolution button{display:none!important}
}