:root{
  --blu:#10336b; --azzurro:#1676c4; --azzurro-chiaro:#e8f1fb;
  --fondo:#f4f6f9; --scheda:#ffffff; --testo:#17202c; --tenue:#5c6b7f;
  --bordo:#dde3ea; --ok:#1c7a4a; --ko:#b3261e;
  --r:14px;
}
@media (prefers-color-scheme: dark){
  :root{ --fondo:#0f141b; --scheda:#161d26; --testo:#e8edf3; --tenue:#9aa8b8;
         --bordo:#273140; --azzurro-chiaro:#1b2a3d; }
}
*{box-sizing:border-box}
body{margin:0;background:var(--fondo);color:var(--testo);
  font:16px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  padding-bottom:env(safe-area-inset-bottom,0px)}
.contenuto{max-width:620px;margin:0 auto;padding:0 16px}

.testata{background:var(--blu);color:#fff;padding-top:env(safe-area-inset-top,0px)}
.testata .contenuto{display:flex;align-items:center;gap:12px;padding-block:14px}
.testata h1{font-size:17px;margin:0;font-weight:650;letter-spacing:.2px}
.sottotitolo{margin:0;font-size:13px;opacity:.75}
.scudetto{font-size:11px;letter-spacing:2px;color:#9fc6ef}
.esci{margin-left:auto;background:transparent;border:1px solid rgba(255,255,255,.35);
  color:#fff;border-radius:999px;padding:6px 14px;font-size:13px;cursor:pointer}

main{padding-block:18px 36px}
.scheda{background:var(--scheda);border:1px solid var(--bordo);border-radius:var(--r);
  padding:18px;margin-bottom:16px}
h2{font-size:15px;margin:0 0 14px;text-transform:uppercase;letter-spacing:.6px;color:var(--tenue)}
.saluto{margin:4px 0 16px}
.saluto p{margin:0}
.saluto strong{font-size:22px}

.campo{margin-bottom:16px}
.due{display:grid;grid-template-columns:1fr 1fr;gap:12px}
label,legend{display:block;font-size:14px;font-weight:600;margin-bottom:6px}
fieldset{border:0;padding:0;margin:0}
input,textarea{width:100%;padding:12px;font:inherit;color:inherit;background:var(--fondo);
  border:1px solid var(--bordo);border-radius:10px}
input:focus-visible,textarea:focus-visible,button:focus-visible{outline:2px solid var(--azzurro);outline-offset:2px}
textarea{resize:vertical}
.aiuto{color:var(--tenue);font-size:13px;font-weight:400}
.piccolo{font-size:12px;margin-top:14px}

.rapidi{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:10px}
.rapidi button{flex:1 1 auto;min-width:64px;min-height:44px;padding:0 12px;cursor:pointer;
  background:var(--scheda);border:1px solid var(--bordo);border-radius:10px;color:inherit;font:inherit}
.rapidi button[aria-pressed="true"]{background:var(--azzurro-chiaro);border-color:var(--azzurro);
  color:var(--azzurro);font-weight:650}

.scala{display:grid;grid-template-columns:repeat(6,1fr);gap:6px}
@media (min-width:480px){.scala{grid-template-columns:repeat(11,1fr)}}
.scala button{min-height:46px;border-radius:10px;border:1px solid var(--bordo);
  background:var(--scheda);color:inherit;font:600 15px/1 inherit;cursor:pointer}
.scala button[aria-checked="true"]{color:#fff;border-color:transparent}
.etichetta-rpe{margin:10px 0 0;font-size:14px;color:var(--tenue);min-height:1.5em}

.interruttore{display:flex;align-items:center;gap:10px}
.interruttore input{width:22px;height:22px;flex:0 0 auto}
.interruttore label{margin:0}

.principale{width:100%;min-height:50px;background:var(--azzurro);color:#fff;border:0;
  border-radius:12px;font:650 16px/1 inherit;cursor:pointer;margin-top:4px}
.principale:disabled{opacity:.55}
.secondario{width:100%;min-height:44px;background:transparent;color:var(--azzurro);
  border:0;font:inherit;cursor:pointer;margin-top:8px}
.esito{min-height:1.4em;font-size:14px;margin:12px 0 0}
.esito.ok{color:var(--ok)} .esito.ko{color:var(--ko)}

.storico{display:flex;flex-direction:column;gap:10px}
.riga{display:flex;align-items:center;gap:12px;padding:10px;border:1px solid var(--bordo);
  border-radius:10px;background:var(--fondo)}
.riga .data{font-variant-numeric:tabular-nums;font-weight:650;font-size:14px;min-width:52px}
.riga .chi{flex:1;min-width:0;font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.riga .dato{font-size:13px;color:var(--tenue);font-variant-numeric:tabular-nums}
.pallino{width:10px;height:10px;border-radius:50%;flex:0 0 auto}
.vuoto{color:var(--tenue);font-size:14px}
.nota-privacy{color:var(--tenue);font-size:12px;line-height:1.6;margin:4px 2px 0}
.avviso{background:#fff6d8;border:1px solid #e8cf86;color:#6b4e00;border-radius:10px;
  padding:10px 12px;font-size:13px;margin-bottom:14px}
@media (prefers-color-scheme: dark){.avviso{background:#3a3115;border-color:#6b5a1f;color:#f0dfa8}}