/* Palette dal logo della PG Piemonte e Valle d'Aosta */
:root{
  --navy:#0f4c85; --navy-d:#0a3459; --red:#d3182a; --gold:#f4b82e;
  --ink:#0d2a47; --muted:#4f6377; --bg:#ffffff; --soft:#f3f7fb; --card:#ffffff; --line:#dbe5ee;
  --r:22px; --shadow:0 14px 34px -16px rgba(15,76,133,.45);
  --font:Montserrat,"Segoe UI Variable","Segoe UI",system-ui,-apple-system,Roboto,sans-serif;
}
@media (prefers-color-scheme:dark){
  :root{--ink:#eaf2fa;--muted:#9db3c8;--bg:#0a1a2b;--soft:#0f2339;--card:#12304d;--line:#1f4468;--shadow:0 14px 34px -16px rgba(0,0,0,.7)}
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;font-size:calc(100% * var(--zoom,1))}
body{margin:0;font:1.0625rem/1.65 var(--font);color:var(--ink);background:var(--bg)}
img{max-width:100%}
a{color:var(--navy)}
@media (prefers-color-scheme:dark){a{color:#7fb8ee}}
main{max-width:1040px;margin:0 auto;padding:24px 20px 72px}
h1,h2,h3{line-height:1.12;letter-spacing:-.01em;font-weight:800}
h1{font-size:clamp(1.9rem,5.5vw,2.8rem);margin:.4em 0 .6em;text-transform:uppercase;color:var(--navy)}
@media (prefers-color-scheme:dark){h1{color:#fff}}
h1::after{content:"";display:block;width:64px;height:5px;border-radius:5px;background:var(--red);margin-top:14px}

/* header */
.top{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:8px 20px;background:color-mix(in srgb,var(--bg) 90%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;text-decoration:none;color:var(--navy);line-height:1.1;font-size:.85rem;text-transform:uppercase}
.brand img{height:46px;width:auto;border-radius:8px}
@media (prefers-color-scheme:dark){.brand img{background:#fff;padding:3px 6px}}
.brand em{display:block;font-style:normal;font-weight:500;color:var(--muted);text-transform:none;font-size:.78rem}
nav{display:flex;align-items:center;gap:2px;flex-wrap:wrap}
nav a{padding:8px 13px;border-radius:999px;text-decoration:none;color:var(--ink);font-weight:700;font-size:.82rem;text-transform:uppercase;letter-spacing:.03em}
nav a:hover{background:var(--soft)}
nav a[aria-current=page]{background:var(--navy);color:#fff}
nav a.cta{background:var(--red);color:#fff;margin-left:6px}
.burger{display:none;border:0;background:var(--soft);color:var(--navy);font-size:1.3rem;border-radius:12px;padding:6px 12px}
@media(max-width:900px){
  .burger{display:block}
  nav{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;padding:12px 20px 18px;background:var(--bg);border-bottom:1px solid var(--line)}
  nav.open{display:flex}
  nav a{text-align:center;padding:13px}
  nav a.cta{margin:6px 0 0}
}

/* hero: cerchi e archi come nelle grafiche della PG */
.hero{position:relative;overflow:hidden;color:#fff;border-radius:34px;padding:clamp(30px,6vw,68px);margin:8px 0 36px;
  background:linear-gradient(135deg,var(--navy),var(--navy-d));box-shadow:var(--shadow)}
.hero::before{content:"";position:absolute;right:-70px;top:-70px;width:260px;height:260px;border-radius:50%;border:44px solid var(--red)}
.hero::after{content:"";position:absolute;right:30px;bottom:-110px;width:250px;height:250px;border-radius:50%;background:var(--gold)}
.hero > *{position:relative;z-index:1}
.hero h1{color:#fff;max-width:15ch;margin-top:.3em}
.hero h1::after{background:var(--gold)}
.hero p{max-width:44ch;font-size:1.08rem;opacity:.95}
.badge{display:inline-block;background:var(--gold);color:var(--navy-d);padding:6px 16px;border-radius:999px;font-weight:800;font-size:.8rem;text-transform:uppercase;letter-spacing:.04em}
.btn{display:inline-block;border:0;cursor:pointer;font:inherit;font-weight:800;font-size:.9rem;text-transform:uppercase;letter-spacing:.03em;text-decoration:none;color:var(--navy-d);background:var(--gold);padding:13px 24px;border-radius:999px;transition:transform .15s}
.btn:hover{transform:translateY(-2px)}
.btn.ghost{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.8)}
main > .btn,.form .btn,.card .btn{background:var(--navy);color:#fff}

/* righe calendario (separatore rosso come nella locandina) */
.agenda{display:grid;gap:0;max-width:720px;margin:0 auto}
.agenda article{text-align:center;padding:22px 12px;border-bottom:3px solid var(--red);width:60%;margin:0 auto}
.agenda article:last-child{border:0}
@media(max-width:640px){.agenda article{width:100%}}
.agenda .kind{display:block;color:var(--red);font-weight:800;font-size:.95rem}
.agenda .when{display:block;color:var(--navy);font-weight:800;text-transform:uppercase;font-size:1.15rem}
@media (prefers-color-scheme:dark){.agenda .when{color:#fff}}
.agenda p{margin:2px 0 0;color:var(--muted)}
.agenda .past{opacity:1}
.agenda .past,.agenda .past *{color:var(--muted)}
.agenda .past .when{text-decoration:line-through;text-decoration-thickness:1px}

/* cards */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-left:6px solid var(--navy);border-radius:var(--r);padding:20px 22px;margin:0 0 18px}
.cards .card{margin:0}
.card:nth-child(3n+2){border-left-color:var(--red)}
.card:nth-child(3n){border-left-color:var(--gold)}
.card small{font-weight:800;color:var(--red);text-transform:uppercase;font-size:.75rem;letter-spacing:.05em}
.card h3{margin:.4em 0 .3em;color:var(--navy)}
@media (prefers-color-scheme:dark){.card h3{color:#fff}}
.card p{margin:0;color:var(--muted)}

/* form / area */
.form{display:grid;gap:14px;max-width:420px;background:var(--soft);border:1px solid var(--line);border-radius:var(--r);padding:26px}
.form label{display:grid;gap:6px;font-weight:700}
input{font:inherit;padding:12px 14px;border-radius:14px;border:2px solid var(--line);background:var(--bg);color:var(--ink)}
input:focus-visible,.btn:focus-visible,nav a:focus-visible{outline:3px solid var(--gold);outline-offset:2px}
.err{color:var(--red);font-weight:700;min-height:1.4em;margin:0}
.link{border:0;background:none;color:var(--red);font:inherit;font-weight:800;cursor:pointer;text-decoration:underline;padding:0}
table{width:100%;border-collapse:collapse;background:var(--card);border-radius:var(--r);overflow:hidden;border:1px solid var(--line)}
th,td{padding:10px 14px;text-align:left;border-bottom:1px solid var(--line);font-size:.95rem}
th{background:var(--navy);color:#fff;text-transform:uppercase;font-size:.78rem;letter-spacing:.04em}
.tablewrap{overflow-x:auto}
tr.click{cursor:pointer}tr.click:hover{background:color-mix(in srgb,var(--gold) 22%,transparent)}
footer{text-align:center;color:var(--muted);padding:30px 20px;font-size:.9rem;border-top:6px solid var(--navy);background:var(--soft)}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* ---- testi del sito ---- */
.lead{font-size:1.15rem;line-height:1.7;max-width:none;color:var(--ink)}
.blocco{margin:44px 0}
.blocco h2{font-size:1.5rem;margin:0 0 .5em;text-transform:uppercase;letter-spacing:-.01em;color:var(--navy)}
@media (prefers-color-scheme:dark){.blocco h2{color:#fff}}
.blocco p{max-width:none}
.more{margin:10px 0 0;font-weight:700}
.hint{color:var(--muted);font-size:.92rem}
mark.todo{background:repeating-linear-gradient(135deg,#fff3b0,#fff3b0 6px,#ffe680 6px,#ffe680 12px);color:#6b4e00;border:1px dashed #c99700;border-radius:6px;padding:0 6px;font-weight:600}
.steps{list-style:none;margin:18px 0;padding:0;display:grid;gap:14px;counter-reset:s}
.steps li{display:flex;gap:14px;align-items:flex-start;background:var(--soft);border-radius:18px;padding:16px 18px}
.steps .n{flex:none;width:38px;height:38px;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center;font-weight:800}
.steps li:nth-child(2) .n{background:var(--red)}
.steps li:nth-child(3) .n{background:var(--gold);color:var(--navy-d)}
.steps li:nth-child(4) .n{background:#0b7a52}
.steps p{margin:.2em 0 0;color:var(--muted)}
.steps strong{color:var(--ink);font-size:1.02rem}
.steps.big li{padding:20px 22px}
@media(min-width:900px){.steps:not(.big){grid-template-columns:repeat(2,1fr)}}
.check-list{list-style:none;margin:0;padding:0;display:grid;gap:10px;max-width:none}
.check-list li{position:relative;padding-left:34px}
.check-list li::before{content:"✓";position:absolute;left:0;top:0;width:24px;height:24px;border-radius:50%;background:var(--red);color:#fff;display:grid;place-items:center;font-size:.8rem;font-weight:800}
.chips-list{list-style:none;margin:12px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.chips-list li{background:var(--soft);border:1px solid var(--line);border-radius:999px;padding:6px 16px;font-weight:700;font-size:.92rem}
.plain-list{margin:0;padding-left:20px}
.legenda dl{display:grid;grid-template-columns:max-content 1fr;gap:6px 18px;margin:0 0 10px}
.legenda dt{font-weight:800;color:var(--red)}
.legenda dd{margin:0}
.faq details{background:var(--soft);border-radius:16px;padding:0 18px;margin:0 0 10px}
.faq summary{cursor:pointer;font-weight:800;padding:16px 0;list-style:none;color:var(--navy);position:relative;padding-right:28px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);font-size:1.4rem;color:var(--red)}
.faq details[open] summary::after{content:"–"}
@media (prefers-color-scheme:dark){.faq summary{color:#fff}}
.faq details p{margin:0 0 16px;max-width:none}
.app-box{background:linear-gradient(135deg,var(--navy),var(--navy-d));color:#fff;border-radius:28px;padding:28px 30px}
.app-box h2,.app-box p,.app-box summary{color:#fff}
.app-box details{margin:10px 0}
.app-box summary{cursor:pointer;font-weight:700;text-decoration:underline}
.empty-box{background:var(--soft);border-radius:20px;padding:26px;text-align:center;color:var(--muted)}
.flinks{display:flex;gap:18px;justify-content:center;flex-wrap:wrap;margin:0 0 10px}
.flinks a{font-weight:700;text-decoration:none}
.flinks a:hover{text-decoration:underline}
.persona h3{margin:.3em 0 .1em}
.persona .tit{font-weight:600;color:var(--muted);font-size:.9em}
.persona p{margin:0}

/* ---- accesso nel menu in alto ---- */
nav a.accedi{border:2px solid var(--navy);color:var(--navy);background:transparent;padding:6px 16px}
nav a.accedi:hover{background:var(--navy);color:#fff}
nav a.accedi[aria-current=page]{background:var(--navy);color:#fff}
@media (prefers-color-scheme:dark){nav a.accedi{border-color:#7fb8ee;color:#bcdcff}nav a.accedi:hover,nav a.accedi[aria-current=page]{background:#7fb8ee;color:#0a1a2b}}
.utente{position:relative}
.utente summary{list-style:none;cursor:pointer;padding:8px 16px;border-radius:999px;font-weight:700;font-size:.82rem;text-transform:uppercase;letter-spacing:.03em;background:var(--soft);color:var(--navy);border:2px solid var(--line);white-space:nowrap}
.utente summary::-webkit-details-marker{display:none}
.utente summary::after{content:" ▾"}
.utente[open] summary{background:var(--navy);color:#fff;border-color:var(--navy)}
.menu-utente{position:absolute;right:0;top:calc(100% + 8px);min-width:210px;background:var(--bg);border:1px solid var(--line);border-radius:16px;box-shadow:0 18px 40px -16px rgba(0,0,0,.4);padding:8px;display:grid;gap:2px;z-index:30}
.menu-utente a,.menu-utente button{display:block;text-align:left;border:0;background:transparent;font:inherit;font-weight:700;font-size:.9rem;color:var(--ink);padding:10px 14px;border-radius:10px;text-decoration:none;cursor:pointer;text-transform:none;letter-spacing:0}
.menu-utente a:hover,.menu-utente button:hover{background:var(--soft)}
.menu-utente button{color:var(--red)}
@media(max-width:900px){.utente summary{text-align:center}.menu-utente{position:static;box-shadow:none;margin-top:6px}}
/* ---- finestra di conferma ---- */
.dlg-ov{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:20px;background:rgba(10,26,43,.55);backdrop-filter:blur(3px);animation:dlg-fade .15s ease-out}
.dlg-ov.esce{opacity:0;transition:opacity .12s}
.dlg-aperto{overflow:hidden}
.dlg{width:min(440px,100%);background:var(--card);color:var(--ink);border-radius:26px;padding:28px 26px 22px;text-align:center;box-shadow:0 30px 70px -20px rgba(0,0,0,.55);border-top:6px solid var(--navy);animation:dlg-su .18s ease-out}
.dlg.pericolo{border-top-color:var(--red)}
.dlg-ic{width:54px;height:54px;margin:-2px auto 12px;border-radius:50%;display:grid;place-items:center;font-size:1.6rem;font-weight:800;background:color-mix(in srgb,var(--navy) 12%,transparent);color:var(--navy)}
.dlg.pericolo .dlg-ic{background:rgba(211,24,42,.14);color:var(--red)}
.dlg h2{margin:0 0 8px;font-size:1.25rem;color:var(--navy);text-transform:none}
.dlg.pericolo h2{color:var(--red)}
@media (prefers-color-scheme:dark){.dlg h2{color:#fff}}
.dlg p{margin:0 0 20px;color:var(--muted);line-height:1.5}
.dlg-az{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.dlg-az .btn{min-width:130px;text-align:center}
.btn.line{background:transparent;border:2px solid var(--navy);color:var(--navy)}
@media (prefers-color-scheme:dark){.btn.line{border-color:#7fb8ee;color:#bcdcff}}
@keyframes dlg-fade{from{opacity:0}to{opacity:1}}
@keyframes dlg-su{from{opacity:0;transform:translateY(14px) scale(.97)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.dlg-ov,.dlg{animation:none}}

/* ---- installazione dell'app (PWA) ---- */
.pwa-banner{display:flex;align-items:center;gap:16px;flex-wrap:wrap;background:linear-gradient(135deg,#fff7dc,#ffe9a6);color:#4a3600;border:2px solid var(--gold);border-radius:20px;padding:14px 18px;margin:0 0 30px}
.pwa-banner .pwa-ic{font-size:1.7rem;line-height:1}
.pwa-banner div{flex:1 1 280px;display:grid;gap:2px;line-height:1.45}
.pwa-banner strong{color:#3a2a00;font-size:1.05rem}
.pwa-banner .btn{background:var(--navy);color:#fff;padding:10px 20px;white-space:nowrap}
@media (prefers-color-scheme:dark){.pwa-banner{background:linear-gradient(135deg,#3a2f0a,#4d3d0c);color:#ffe9a6;border-color:#a9801b}.pwa-banner strong{color:#fff}}
.dlg.inst{text-align:left;max-height:calc(100vh - 32px);overflow:auto}
.dlg.inst .dlg-ic{margin-left:auto;margin-right:auto}
.dlg.inst h2,.dlg.inst>p{text-align:center}
.seg{display:flex;gap:4px;background:var(--soft);border-radius:999px;padding:4px;margin:0 0 14px}
.seg button{flex:1;border:0;background:transparent;font:inherit;font-weight:800;font-size:.85rem;padding:9px 12px;border-radius:999px;color:var(--navy);cursor:pointer}
.seg button.on{background:var(--navy);color:#fff}
@media (prefers-color-scheme:dark){.seg button{color:#bcdcff}.seg button.on{background:#7fb8ee;color:#0a1a2b}}
.inst-steps{margin:0 0 12px;padding:0 0 0 22px;display:grid;gap:8px;color:var(--ink)}
.inst-steps li::marker{font-weight:800;color:var(--red)}
.inst-note{background:var(--soft);border-radius:12px;padding:10px 14px;font-size:.88rem;color:var(--muted);margin:0 0 16px}
.inst-mai{display:block;margin:12px auto 0;border:0;background:none;color:var(--muted);font:inherit;font-size:.82rem;text-decoration:underline;cursor:pointer}
/* hero di un evento in evidenza: stesso stile, con la locandina come sfondo (testo su velo blu a sinistra) */
.hero-ev{background:linear-gradient(90deg,rgba(9,36,74,.97) 0%,rgba(9,36,74,.93) 46%,rgba(9,36,74,.6) 72%,rgba(9,36,74,.12) 100%),var(--poster,linear-gradient(rgba(0,0,0,0),rgba(0,0,0,0))) var(--poster-pos,right 38%)/cover no-repeat,var(--navy)}
.hero-ev::before,.hero-ev::after{display:none}
.hero-ev h1{max-width:none;text-transform:uppercase;font-size:clamp(2.4rem,7vw,4.2rem)}
.hero-ev .cit{font-style:italic;font-weight:600;color:var(--gold)}
.hero-ev .prog{list-style:none;margin:6px 0 14px;padding:0;display:grid;gap:6px;max-width:46ch}
.hero-ev .prog li{padding-left:14px;border-left:4px solid var(--gold)}
.hero-ev .prog b{color:var(--gold);margin-right:6px}
.hero-ev .scad{font-weight:700}
@media (max-width:760px){.hero-ev{background:linear-gradient(180deg,rgba(9,36,74,.94) 0%,rgba(9,36,74,.88) 60%,rgba(9,36,74,.7) 100%),var(--poster,linear-gradient(rgba(0,0,0,0),rgba(0,0,0,0))) center top/cover no-repeat,var(--navy)}}
.hero-ev p.azioni{display:flex;flex-wrap:wrap;align-items:center;gap:12px;max-width:none}
@media (min-width:720px){.hero-ev p.azioni{flex-wrap:nowrap}}
.hero p.azioni{max-width:none}

/* Blocco Instagram (sito e app) */
.ig{margin:44px 0;padding:22px;border-radius:18px;background:var(--soft);border-left:6px solid var(--red)}
.ig h2{font-size:1.5rem;margin:0 0 .4em;text-transform:uppercase;color:var(--navy)}
.ig p{max-width:none}
.ig-azioni{display:flex;flex-wrap:wrap;gap:10px}
.ig-nota{font-size:.85rem}
.ig-post{display:flex;flex-wrap:wrap;gap:18px;margin-top:16px;align-items:flex-start}
.ig-item{flex:1 1 300px;min-width:0;max-width:100%;overflow:hidden}
.ig-post[hidden]{display:none}
.ig-post{min-width:0;overflow:hidden}
.ig-post .instagram-media{min-width:0!important;max-width:100%!important;width:100%!important}
@media (max-width:600px){.ig{padding:14px 10px;border-left-width:4px}}

/* Icona Instagram: piè di pagina e Contatti */
.fsocial{margin:10px 0 0}
.fsocial a{display:inline-flex;color:inherit;opacity:.85;padding:6px;border-radius:50%}
.fsocial a:hover,.fsocial a:focus-visible{opacity:1;background:rgba(15,76,133,.1)}
.social-riga a{display:inline-flex;align-items:center;gap:10px;font-weight:600;text-decoration:none}
.social-riga a:hover span{text-decoration:underline}
.ico-ig{flex:none}

/* Accesso con Google: pulsante centrato */
#gbtn{display:flex;justify-content:center}
#gbtn > div{margin:0 auto}

/* ===== Accessibilità (WCAG 2.1 AA, EN 301 549, Legge Stanca) ===== */
/* Salta al contenuto */
.salta{position:absolute;left:12px;top:-100px;z-index:1000;background:#fff;color:#0a3459;font-weight:800;padding:12px 18px;border-radius:10px;border:3px solid #0a3459;text-decoration:none}
.salta:focus{top:12px}
.solo-lettori{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
/* Focus ben visibile, con contrasto su sfondi chiari e scuri */
:where(a,button,input,select,textarea,summary,[tabindex]):focus-visible{outline:3px solid #0f4c85;outline-offset:2px;box-shadow:0 0 0 2px #fff}
@media (prefers-color-scheme:dark){:where(a,button,input,select,textarea,summary,[tabindex]):focus-visible{outline-color:#ffd166;box-shadow:0 0 0 2px #000}}
.appbar :where(a,button):focus-visible,.top :where(a,button):focus-visible{outline-color:#ffd166;box-shadow:0 0 0 2px #0a3459}
main:focus{outline:none}
/* Aree di tocco comode (almeno 44px) */
.btn,.tabs a,.a11y-btn,.burger,button.mini,.mini{min-height:44px}
.btn{display:inline-flex;align-items:center;justify-content:center}
.tabs a{min-width:0;overflow-wrap:anywhere;text-align:center}
.mini{min-width:44px}
/* Pulsante «Aa» */
.a11y-btn{display:inline-grid;place-items:center;min-width:44px;border:2px solid currentColor;border-radius:12px;background:transparent;color:inherit;font:inherit;font-weight:800;cursor:pointer;line-height:1;padding:0 8px}
.appbar .a11y-btn{color:#fff;margin-left:auto}
.appbar .a11y-btn + .bell{margin-left:0}
.top .a11y-btn{color:var(--navy);margin-right:8px}
@media (prefers-color-scheme:dark){.top .a11y-btn{color:#bcdcff}}
/* Pannello */
.a11y-dlg{max-width:440px;text-align:left}
.a11y-dlg h2{margin-top:0}
.a11y-liv{margin:.2em 0 .6em}
.a11y-zoom{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:14px}
.a11y-zoom .btn{min-width:64px}
.a11y-riga{display:flex;gap:12px;align-items:flex-start;padding:10px 0;border-top:1px solid var(--line);cursor:pointer}
.a11y-riga input{width:26px;height:26px;flex:none;margin-top:2px}
.a11y-riga small{display:block;color:var(--muted)}
.a11y-note{font-size:.9rem;color:var(--muted)}
.a11y-dlg .dlg-az{justify-content:space-between}
/* Spaziatura ampia (WCAG 1.4.12) */
html[data-spaziatura=ampia] body{line-height:1.9;letter-spacing:.04em;word-spacing:.12em}
html[data-spaziatura=ampia] p,html[data-spaziatura=ampia] li{margin-bottom:1.4em}
/* Carattere ad alta leggibilità */
html[data-font=leggibile]{--font:Verdana,Tahoma,"Trebuchet MS",Arial,sans-serif}
html[data-font=leggibile] h1,html[data-font=leggibile] h2,html[data-font=leggibile] h3{letter-spacing:0}
/* Niente animazioni */
html[data-animazioni=no] *,html[data-animazioni=no] *::before,html[data-animazioni=no] *::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
/* Contrasto elevato: chiaro (predefinito) e scuro (se il dispositivo è in modalità scura) */
html[data-contrasto=alto]{--ink:#000;--muted:#1a1a1a;--bg:#fff;--soft:#fff;--card:#fff;--line:#000;--navy:#00306b;--navy-d:#00204a;--red:#a00000;--shadow:none}
html[data-contrasto=alto] :is(main,footer,.menu-utente,.dlg) a:not(.btn){color:#00306b;text-decoration:underline;text-underline-offset:3px}
html[data-contrasto=alto] .btn{border:2px solid #000}
html[data-contrasto=alto] .btn.line,html[data-contrasto=alto] .btn.sec{background:#fff;color:#00306b;border:2px solid #00306b}
html[data-contrasto=alto] input,html[data-contrasto=alto] select,html[data-contrasto=alto] textarea{border:2px solid #000;background:#fff;color:#000}
html[data-contrasto=alto] .card,html[data-contrasto=alto] .ig,html[data-contrasto=alto] .dlg{border:2px solid #000}
html[data-contrasto=alto] .hint,html[data-contrasto=alto] small{color:#1a1a1a}
@media (prefers-color-scheme:dark){
  html[data-contrasto=alto]{--ink:#fff;--muted:#fff;--bg:#000;--soft:#000;--card:#000;--line:#fff;--navy:#9fd0ff;--navy-d:#000;--red:#ff9e9e}
  html[data-contrasto=alto] :is(main,footer,.menu-utente,.dlg) a:not(.btn){color:#9fd0ff}
  html[data-contrasto=alto] .btn.line,html[data-contrasto=alto] .btn.sec{background:#000;color:#9fd0ff;border-color:#9fd0ff}
  html[data-contrasto=alto] input,html[data-contrasto=alto] select,html[data-contrasto=alto] textarea{border-color:#fff;background:#000;color:#fff}
  html[data-contrasto=alto] .card,html[data-contrasto=alto] .ig,html[data-contrasto=alto] .dlg{border-color:#fff}
  html[data-contrasto=alto] .hint,html[data-contrasto=alto] small{color:#fff}
}
/* Testo molto ingrandito: niente contenuti tagliati */
@media (max-width:480px){html{--zoom-min:1}}
.dlg{max-height:calc(100vh - 24px);overflow:auto}
@media (prefers-color-scheme:dark){
  /* contrasto elevato su sfondo nero: i riempimenti chiari hanno testo nero, le barre restano nere con bordo bianco */
  html[data-contrasto=alto] .appbar,html[data-contrasto=alto] .top,html[data-contrasto=alto] .tabs{background:#000;color:#fff;border-color:#fff}
  html[data-contrasto=alto] .btn,html[data-contrasto=alto] main > .btn,html[data-contrasto=alto] .form .btn,html[data-contrasto=alto] .card .btn,html[data-contrasto=alto] .pwa-banner .btn{background:#ffd166;color:#000;border:2px solid #fff}
  html[data-contrasto=alto] nav a[aria-current=page],html[data-contrasto=alto] .utente[open] summary,html[data-contrasto=alto] .seg button.on,html[data-contrasto=alto] th,html[data-contrasto=alto] .steps .n,html[data-contrasto=alto] nav a.accedi:hover{background:#9fd0ff;color:#000}
  html[data-contrasto=alto] .app-box,html[data-contrasto=alto] .hero{background:#000;color:#fff;border:2px solid #fff}
  html[data-contrasto=alto] .appbar .a11y-btn,html[data-contrasto=alto] .top .a11y-btn{color:#fff}
}
html[data-contrasto=alto] .app-box,html[data-contrasto=alto] .hero:not(.hero-ev){background:#00306b;color:#fff}

/* Testo ingrandito: i contenuti vanno a capo e non escono dallo schermo (WCAG 1.4.4 e 1.4.10) */
.btn{white-space:normal;max-width:100%;text-align:center;overflow-wrap:anywhere}
.fld,.form label{min-width:0}
.form input:not([type=checkbox]):not([type=radio]),.form select,.form textarea{width:100%;max-width:100%;min-width:0}
h1,h2,h3,p,li,td,th,label,small{overflow-wrap:break-word}
img,svg,video,iframe{max-width:100%}

/* Sul sito da computer il pulsante «Aa» non serve (c'è lo zoom del browser): resta su telefono e tablet e, sempre, nell'app */
@media (min-width:901px){.top .a11y-btn{display:none}}

/* Contrasto elevato: blocchi con immagine di sfondo diventano tinta unita, testo bianco; barre e voci selezionate ben leggibili */
html[data-contrasto=alto] :is(.hero,.hero-ev,.app-box,.card.ev-img){background:#00204a!important;background-image:none!important;color:#fff;border:3px solid #000}
html[data-contrasto=alto] .hero::before,html[data-contrasto=alto] .hero::after{display:none}
html[data-contrasto=alto] :is(.hero,.app-box,.card.ev-img) :is(h1,h2,h3,p,li,small,summary,b){color:#fff}
html[data-contrasto=alto] :is(.hero,.hero-ev,.card.ev-img) :is(.cit,.prog b,.scad b){color:#ffd166}
html[data-contrasto=alto] .btn.ghost{border:3px solid #fff;color:#fff;background:transparent}
html[data-contrasto=alto] :is(main > .btn,.form .btn,.card .btn,.pwa-banner .btn){background:#00306b;color:#fff;border:2px solid #000}
html[data-contrasto=alto] .btn:not(.line):not(.sec):not(.ghost){border:2px solid #000}
html[data-contrasto=alto] :is(nav a[aria-current=page],nav a.accedi:hover,nav a.accedi[aria-current=page],.utente[open] summary,.seg button.on,th,.steps .n){background:#00306b;color:#fff}
html[data-contrasto=alto] nav a{color:#000}
html[data-contrasto=alto] nav a.accedi{border-color:#00306b;color:#00306b}
html[data-contrasto=alto] :is(.top,footer){border-color:#000;background:#fff}
html[data-contrasto=alto] hr,html[data-contrasto=alto] .sep{border-color:#000}
html[data-contrasto=alto] .appbar{background:#00306b;color:#fff}
@media (prefers-color-scheme:dark){
  html[data-contrasto=alto] :is(.hero,.hero-ev,.app-box,.card.ev-img){background:#000!important;background-image:none!important;border-color:#fff}
  html[data-contrasto=alto] nav a{color:#fff}
  html[data-contrasto=alto] nav a.accedi{border-color:#9fd0ff;color:#9fd0ff}
  html[data-contrasto=alto] :is(main > .btn,.form .btn,.card .btn,.pwa-banner .btn){background:#ffd166;color:#000;border-color:#fff}
  html[data-contrasto=alto] :is(.top,footer){background:#000;border-color:#fff}
  html[data-contrasto=alto] hr,html[data-contrasto=alto] .sep{border-color:#fff}
  html[data-contrasto=alto] .appbar{background:#000;border-bottom:2px solid #fff}
}@media (prefers-color-scheme:dark){html[data-contrasto=alto] main .banner a:not(.btn){color:#000}}

/* Avviso «iscrizioni chiuse, lista d'attesa» (home del sito e dell'app) */
.avviso-attesa{display:flex;flex-wrap:wrap;align-items:center;gap:14px 18px;margin:8px 0 22px;padding:18px 22px;border-radius:22px;background:#fff3cd;color:#3a2a00;border:3px solid #f4b82e;border-left-width:12px}
.avviso-attesa .aa-ic{font-size:2rem;line-height:1}
.avviso-attesa div{flex:1 1 280px}
.avviso-attesa strong{display:block;font-size:1.15rem;text-transform:uppercase;letter-spacing:.02em;color:#3a2a00}
.avviso-attesa span{display:block;margin-top:2px}
.avviso-attesa .btn{background:#0f4c85;color:#fff;border:0}
@media (prefers-color-scheme:dark){.avviso-attesa{background:#3a2d00;color:#fff3cd;border-color:#f4b82e}.avviso-attesa strong{color:#ffd166}}
html[data-contrasto=alto] .avviso-attesa{background:#fff;color:#000;border:3px solid #000}
html[data-contrasto=alto] .avviso-attesa strong{color:#000}
@media (prefers-color-scheme:dark){html[data-contrasto=alto] .avviso-attesa{background:#000;color:#fff;border-color:#fff}html[data-contrasto=alto] .avviso-attesa strong{color:#fff}}

/* Gruppi in lista d'attesa: sfondo giallino (righe delle tabelle e schede) */
.dt tbody tr.riga-attesa,.dt tbody tr.riga-attesa:hover{background:#fff3cd}
.dt tbody tr.riga-attesa td{color:#3a2a00}
.dt tbody tr.riga-attesa td:first-child{box-shadow:inset 6px 0 0 #f4b82e}
.card.in-attesa{background:#fff3cd;border-left-color:#f4b82e;color:#3a2a00}
.card.in-attesa h3,.card.in-attesa p,.card.in-attesa .hint{color:#3a2a00}
@media (prefers-color-scheme:dark){.dt tbody tr.riga-attesa,.dt tbody tr.riga-attesa:hover,.card.in-attesa{background:#3a2d00}.dt tbody tr.riga-attesa td,.card.in-attesa h3,.card.in-attesa p,.card.in-attesa .hint{color:#fff3cd}}
html[data-contrasto=alto] .dt tbody tr.riga-attesa,html[data-contrasto=alto] .card.in-attesa{background:#fff;border-left:10px solid #000}
html[data-contrasto=alto] .dt tbody tr.riga-attesa td,html[data-contrasto=alto] .card.in-attesa h3,html[data-contrasto=alto] .card.in-attesa p{color:#000}
@media (prefers-color-scheme:dark){html[data-contrasto=alto] .dt tbody tr.riga-attesa,html[data-contrasto=alto] .card.in-attesa{background:#000;border-left-color:#fff}html[data-contrasto=alto] .dt tbody tr.riga-attesa td,html[data-contrasto=alto] .card.in-attesa h3,html[data-contrasto=alto] .card.in-attesa p{color:#fff}}

/* Riquadro «in lista d'attesa» nei riepiloghi */
.stat.attesa{background:#fff3cd;border:2px solid #f4b82e}
.stat.attesa,.stat.attesa b,.stat.attesa span{color:#3a2a00}
@media (prefers-color-scheme:dark){.stat.attesa{background:#3a2d00}.stat.attesa,.stat.attesa b,.stat.attesa span{color:#fff3cd}}
html[data-contrasto=alto] .stat.attesa{background:#fff;border:3px solid #000}
html[data-contrasto=alto] .stat.attesa,html[data-contrasto=alto] .stat.attesa b,html[data-contrasto=alto] .stat.attesa span{color:#000}
@media (prefers-color-scheme:dark){html[data-contrasto=alto] .stat.attesa{background:#000;border-color:#fff}html[data-contrasto=alto] .stat.attesa,html[data-contrasto=alto] .stat.attesa b,html[data-contrasto=alto] .stat.attesa span{color:#fff}}

/* Finestra «Sposta in un altro gruppo» */
.sposta-dlg{max-width:560px;text-align:left}
.sposta-dlg select{width:100%;min-height:12rem}
.sposta-dlg option:disabled{color:var(--muted)}

/* ---- Alto contrasto: tema scuro blu notte e oro (stesso aspetto con tema chiaro o scuro del dispositivo) ---- */
html[data-contrasto=alto][data-contrasto=alto]{--ink:#fff;--muted:#cdd6ea;--bg:#070d1f;--soft:#141b2e;--card:#101728;--line:#7f90b8;--navy:#fff;--navy-d:#070d1f;--red:#e3b84f;--shadow:none;color-scheme:dark}
html[data-contrasto=alto][data-contrasto=alto] :is(.err,.bad,.fe,.pill.bad){color:#ffb4a8}
html[data-contrasto=alto][data-contrasto=alto] body{background:linear-gradient(180deg,#0b1633 0,#070d1f 420px) #070d1f;color:#fff}
html[data-contrasto=alto][data-contrasto=alto] :is(.appbar,.top,.tabs,footer,.menu-sito,.menu-utente){background:#070d1f;color:#fff;border-color:#2c3656}
html[data-contrasto=alto][data-contrasto=alto] .tabs a{color:#b4c0dc}
html[data-contrasto=alto][data-contrasto=alto] .tabs a.on,html[data-contrasto=alto][data-contrasto=alto] .tabs a[aria-current=page]{color:#e3b84f;background:transparent}
html[data-contrasto=alto][data-contrasto=alto] nav a{color:#fff}
html[data-contrasto=alto][data-contrasto=alto] nav a[aria-current=page],html[data-contrasto=alto][data-contrasto=alto] nav a.accedi:hover,html[data-contrasto=alto][data-contrasto=alto] nav a.accedi[aria-current=page],html[data-contrasto=alto][data-contrasto=alto] .utente[open] summary{background:#e3b84f;color:#0a1020}
html[data-contrasto=alto][data-contrasto=alto] nav a.accedi{border-color:#e3b84f;color:#e3b84f}
html[data-contrasto=alto][data-contrasto=alto] :is(main,footer,.menu-utente,.dlg,.menu-sito) a:not(.btn):not(.mini){color:#f0c860;text-decoration:underline;text-underline-offset:3px}
html[data-contrasto=alto][data-contrasto=alto] :is(.btn,main > .btn,.form .btn,.card .btn,.pwa-banner .btn,.btn:not(.line):not(.sec):not(.ghost)){background:#e3b84f;color:#0a1020;border:2px solid #e3b84f;font-weight:800}
html[data-contrasto=alto][data-contrasto=alto] :is(.btn.line,.btn.sec,.btn.ghost,.card .btn.line,.card .btn.sec){background:transparent;color:#f0c860;border:2px solid #8da0c8}
html[data-contrasto=alto][data-contrasto=alto] :is(.mini,button.mini){background:#141b2e;color:#fff;border:1px solid #6f80aa}
html[data-contrasto=alto][data-contrasto=alto] :is(.card,.ig,.dlg,.stat,.gm-list,.gm-btn,.pcard){background:#101728;color:#fff;border:1px solid #4a5a82}
html[data-contrasto=alto][data-contrasto=alto] :is(.hero,.hero-ev,.app-box,.card.ev-img){background:linear-gradient(160deg,#16294f,#0c1226)!important;background-image:linear-gradient(160deg,#16294f,#0c1226)!important;color:#fff;border:1px solid #c8a24a}
html[data-contrasto=alto][data-contrasto=alto] :is(.hero,.app-box,.card.ev-img) :is(h1,h2,h3,p,li,small,summary,b){color:#fff}
html[data-contrasto=alto][data-contrasto=alto] :is(.hero,.hero-ev,.card.ev-img) :is(.cit,.prog b,.scad b){color:#f0c860}
html[data-contrasto=alto][data-contrasto=alto] :is(h1,h2,h3,h4){color:#fff}
html[data-contrasto=alto][data-contrasto=alto] :is(.hint,small,.sub,.stat span,label span){color:#cdd6ea}
html[data-contrasto=alto][data-contrasto=alto] :is(input,select,textarea){background:#0b1122;color:#fff;border:2px solid #8da0c8}
html[data-contrasto=alto][data-contrasto=alto] :is(input,textarea)::placeholder{color:#9fb0d2}
html[data-contrasto=alto][data-contrasto=alto] :is(.dt th,th){background:#1b2540;color:#f0c860;border-color:#2c3656}
html[data-contrasto=alto][data-contrasto=alto] :is(.dt td,td){border-color:#2c3656;color:#fff}
html[data-contrasto=alto][data-contrasto=alto] .dt tbody tr{background:transparent}
html[data-contrasto=alto][data-contrasto=alto] :is(.subtabs a,.gm-list a){background:#141b2e;color:#fff;border:1px solid #3a4668;text-decoration:none}
html[data-contrasto=alto][data-contrasto=alto] :is(.subtabs a.on,.gm-list a.on,.tabs2 .mini.on,.seg button.on){background:#e3b84f;color:#0a1020;border-color:#e3b84f}
html[data-contrasto=alto][data-contrasto=alto] :is(.pill){background:#1b2540;color:#fff;border:1px solid #6f80aa}
html[data-contrasto=alto][data-contrasto=alto] .pill.ok{color:#7fe0b0}html[data-contrasto=alto][data-contrasto=alto] .pill.wait{color:#f0c860}html[data-contrasto=alto][data-contrasto=alto] .pill.bad{color:#ffb4a8}
html[data-contrasto=alto][data-contrasto=alto] :is(.stat.attesa,.stat.alert,.avviso-attesa,.card.in-attesa){background:#2b2210;color:#fff;border:2px solid #e3b84f}
html[data-contrasto=alto][data-contrasto=alto] :is(.stat.attesa,.stat.alert,.avviso-attesa) :is(b,span,strong){color:#fff}
html[data-contrasto=alto][data-contrasto=alto] .dt tbody tr.riga-attesa{background:#2b2210;border-left:6px solid #e3b84f}
html[data-contrasto=alto][data-contrasto=alto] .dt tbody tr.riga-attesa td,html[data-contrasto=alto][data-contrasto=alto] .card.in-attesa :is(h3,p){color:#fff}
html[data-contrasto=alto][data-contrasto=alto] :is(.banner,.pwa-banner){background:#e3b84f;color:#0a1020;border:0}
html[data-contrasto=alto][data-contrasto=alto] main :is(.banner,.pwa-banner) a:not(.btn){color:#0a1020}
html[data-contrasto=alto][data-contrasto=alto] :is(.a11y-btn,.burger){background:#141b2e;color:#e3b84f;border:1px solid #6f80aa}
html[data-contrasto=alto][data-contrasto=alto] :is(hr,.sep){border-color:#2c3656}
html[data-contrasto=alto][data-contrasto=alto] :where(a,button,input,select,textarea,summary,[tabindex]):focus-visible{outline:3px solid #ffd166;outline-offset:2px;box-shadow:none}
html[data-contrasto=alto][data-contrasto=alto] .msg{background:#141b2e}html[data-contrasto=alto][data-contrasto=alto] .msg.segreteria{background:#1d2a4d}