:root{--bg:#eceff1;--panel:#fff;--ink:#1b2328;--muted:#5d6a72;--line:#d3d9dd;--accent:#1f5f8b;--onaccent:#fff;--ok:#2e7d4f;--warn:#b4540a;--danger:#b3261e;
  --stage:#dfe5e8;--wall:#cfd6da;--floor:#c3ccd1}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:system-ui,-apple-system,Roboto,"Segoe UI",sans-serif;line-height:1.45;font-size:15px}
a{color:var(--accent)}
.top{background:var(--panel);border-bottom:1px solid var(--line);padding:10px 14px;display:flex;align-items:center;gap:10px;position:sticky;top:0;z-index:5}
.top .logo{height:34px;width:auto}
.top h1{font-size:1.05rem;margin:0;flex:1;font-weight:700}
.top a.back{text-decoration:none;font-weight:600;font-size:.95rem;white-space:nowrap}
main{max-width:780px;margin:0 auto;padding:14px 14px 90px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:14px 16px;margin-bottom:12px}
.card h2{font-size:1rem;margin:0 0 10px}
.card h2 small{font-weight:400;color:var(--muted);font-size:.82rem}
.muted{color:var(--muted)}.small{font-size:.84rem}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.row>*{flex:1 1 140px}
label.f{display:block;font-size:.84rem;font-weight:600;margin-bottom:10px}
label.f input,label.f textarea,label.f select{display:block;width:100%;margin-top:4px;padding:10px;border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--ink);font:inherit;font-weight:400}
label.f textarea{min-height:70px;resize:vertical}
label.chk{display:flex;gap:8px;align-items:center;font-size:.9rem;margin:6px 0}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:11px 14px;border-radius:10px;border:1.5px solid var(--accent);background:var(--accent);color:var(--onaccent);font:inherit;font-weight:700;cursor:pointer;text-decoration:none;text-align:center}
.btn.ghost{background:transparent;color:var(--accent)}
.btn.small{padding:7px 10px;font-size:.85rem;font-weight:600}
.btn.danger{border-color:var(--danger);color:var(--danger);background:transparent}
.btn.wide{width:100%}
.btns{display:flex;flex-wrap:wrap;gap:8px}
.btns .btn{flex:1 1 160px}
.btns.inl .btn{flex:1 1 0;min-width:0}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
@media (max-width:560px){.grid2{grid-template-columns:1fr}}
.prod{display:block;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px;text-decoration:none;color:inherit}
.prod b{display:block;font-size:1.02rem}.prod span{color:var(--muted);font-size:.85rem}
.item{border:1px solid var(--line);border-radius:12px;padding:12px;margin-bottom:10px;background:#fafbfc}
.item .hd{display:flex;justify-content:space-between;gap:10px;align-items:flex-start}
.item .hd b{font-size:1rem}
.item .price{text-align:right;font-weight:700;white-space:nowrap}
.item .price small{display:block;font-weight:400;color:var(--muted);font-size:.78rem}
.item details{margin-top:6px;font-size:.86rem}
.item dl{display:grid;grid-template-columns:auto 1fr;gap:2px 12px;margin:6px 0}
.item dt{color:var(--muted)}.item dd{margin:0}
.tot{width:100%;border-collapse:collapse;font-size:.95rem}
.tot td{padding:5px 0;border-bottom:1px solid var(--line)}.tot td:last-child{text-align:right;font-weight:700}
.tot tr.big td{font-size:1.1rem;border-bottom:0}
.tot tr.int td{color:var(--muted);font-weight:400}
.pill{display:inline-block;padding:2px 9px;border-radius:99px;font-size:.75rem;font-weight:700;background:#e3e8ec;color:#33424b}
.pill.inviato{background:#e3effa;color:#1f5f8b}.pill.accettato{background:#e2f3e8;color:#2e7d4f}.pill.ordinato{background:#efe6fa;color:#5b2e8b}.pill.perso{background:#f6e3e1;color:#b3261e}
.list a.q{display:block;text-decoration:none;color:inherit;padding:11px 2px;border-bottom:1px solid var(--line)}
.list a.q:last-child{border-bottom:0}
.list .l1{display:flex;justify-content:space-between;gap:8px;font-weight:700}
.list .l2{display:flex;justify-content:space-between;gap:8px;color:var(--muted);font-size:.84rem}
.photos{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:8px;margin:8px 0}
.photos figure{margin:0;position:relative}
.photos img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:8px;display:block}
.photos input{width:100%;font-size:.78rem;padding:4px;margin-top:3px;border:1px solid var(--line);border-radius:6px}
.photos button{position:absolute;top:4px;right:4px;border:0;border-radius:99px;width:26px;height:26px;background:rgba(0,0,0,.6);color:#fff;font-weight:700;cursor:pointer}
.extra{display:grid;grid-template-columns:1fr 110px 110px 34px;gap:6px;margin-bottom:6px}
.extra input{padding:8px;border:1px solid var(--line);border-radius:8px;font:inherit;min-width:0}
.extra button{border:0;background:transparent;color:var(--danger);font-size:1.2rem;cursor:pointer}
@media (max-width:520px){.extra{grid-template-columns:1fr 1fr 34px;padding-bottom:6px;border-bottom:1px solid var(--line)}.extra>:first-child{grid-column:1/-1}.extra.hdr{display:none}}
.toast{position:fixed;left:50%;bottom:22px;transform:translateX(-50%);background:#1b2328;color:#fff;padding:10px 16px;border-radius:10px;font-size:.9rem;opacity:0;transition:opacity .25s;pointer-events:none;z-index:50;max-width:90vw}
.toast.on{opacity:1}
.sheet-choice{position:fixed;inset:0;background:rgba(0,0,0,.45);display:flex;align-items:flex-end;justify-content:center;z-index:40}
.sheet-choice .box{background:#fff;border-radius:16px 16px 0 0;padding:16px;width:100%;max-width:520px}
.sheet-choice .box .btn{width:100%;margin-bottom:8px}
.empty{color:var(--muted);text-align:center;padding:18px 6px}
.bar{position:fixed;left:0;right:0;bottom:0;background:var(--panel);border-top:1px solid var(--line);padding:10px 14px;display:flex;gap:8px;z-index:6}
.bar .btn{flex:1}
.search{width:100%;padding:11px;border:1px solid var(--line);border-radius:10px;font:inherit;margin-bottom:10px}
.chips{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:10px}
.chips button{border:1px solid var(--line);background:#fff;border-radius:99px;padding:6px 11px;font:inherit;font-size:.82rem;cursor:pointer}
.chips button[aria-pressed=true]{background:var(--accent);color:#fff;border-color:var(--accent)}
.logoprev{max-height:60px;max-width:200px;display:block;margin:6px 0}
button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid var(--accent);outline-offset:2px}

/* ---------- documento stampato (PDF) ---------- */
#sheet{display:none}
@media print{
  body{background:#fff}
  .top,main,.bar,.toast,.sheet-choice{display:none!important}
  #sheet{display:block;color:#111;font-family:system-ui,-apple-system,Roboto,"Segoe UI",sans-serif;font-size:10pt;
    --bg:#fff;--panel:#fff;--ink:#111;--muted:#444;--line:#bbb;--stage:#fff;--wall:#e3e6e8;--floor:#d9dde0;--accent:#1f5f8b;--onaccent:#fff}
  *{-webkit-print-color-adjust:exact;print-color-adjust:exact}
  @page{margin:13mm}
}
#sheet .brand{margin:0 0 3mm}#sheet .brand svg{height:15mm;width:auto;display:block}
#sheet .hd{display:flex;justify-content:space-between;align-items:flex-start;gap:10mm;border-bottom:2px solid #111;padding-bottom:4mm;margin-bottom:5mm}
#sheet .hd img,#sheet .hd svg{max-height:22mm;max-width:60mm;width:auto;height:auto}
#sheet .hd .az{font-size:9pt;line-height:1.35}
#sheet .hd .az b{font-size:12pt}
#sheet h1{font-size:17pt;margin:0 0 1mm}
#sheet h2{font-size:11.5pt;margin:6mm 0 2mm;break-after:avoid}
#sheet h3{font-size:10.5pt;margin:4mm 0 1mm;break-after:avoid}
#sheet p{margin:1mm 0}
#sheet table{width:100%;border-collapse:collapse}
#sheet td,#sheet th{padding:1.3mm 1mm;border-bottom:.3mm solid #ccc;text-align:left;vertical-align:top}
#sheet th{font-size:8.5pt;color:#444;border-bottom:.5mm solid #888}
#sheet td.n,#sheet th.n{text-align:right;white-space:nowrap}
#sheet tr.tt td{font-weight:700;border-bottom:0}
#sheet tr.gt td{font-weight:800;font-size:12pt;border-top:.6mm solid #111;border-bottom:0}
#sheet .two{display:grid;grid-template-columns:1fr 1fr;gap:6mm}
#sheet .box{border:.3mm solid #bbb;border-radius:2mm;padding:3mm}
#sheet .it{margin-bottom:4mm}
#sheet tr{break-inside:avoid}
#sheet .it h3{break-after:avoid}
#sheet .draws{display:grid;grid-template-columns:1fr 1fr;gap:3mm;margin-top:2mm;break-inside:avoid}
#sheet .draws figure{margin:0}
#sheet .draws figure.main{grid-column:1/-1}
#sheet .draws svg{width:100%;height:auto;max-height:80mm;display:block}
#sheet .draws figure:not(.main) svg{max-height:45mm}
#sheet figcaption{font-size:8pt;color:#555}
#sheet .ph{display:grid;grid-template-columns:1fr 1fr;gap:3mm}
#sheet .ph figure{margin:0;break-inside:avoid}
#sheet .ph img{width:100%;max-height:70mm;object-fit:contain}
#sheet .sign{display:grid;grid-template-columns:1fr 1fr;gap:12mm;margin-top:12mm}
#sheet .sign div{border-top:.3mm solid #111;padding-top:1.5mm;font-size:8.5pt;color:#444}
#sheet .small{font-size:8.5pt;color:#555}
#sheet .pb{break-before:page}
#sheet ul.docs{margin:1mm 0 0;padding-left:5mm}#sheet ul.docs li{margin:.8mm 0}#sheet ul.docs a{color:#1f5f8b}