/* Assessment AI Act di Visionari: stessi colori e font del sito (Brand Guidelines). */
@font-face { font-family: "Montserrat"; font-weight: 600; font-display: swap; src: url("fonts/montserrat-latin-600-normal.woff2") format("woff2"); }
@font-face { font-family: "Montserrat"; font-weight: 700; font-display: swap; src: url("fonts/montserrat-latin-700-normal.woff2") format("woff2"); }
@font-face { font-family: "Roboto"; font-weight: 400; font-display: swap; src: url("fonts/roboto-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "Roboto"; font-weight: 500; font-display: swap; src: url("fonts/roboto-latin-500-normal.woff2") format("woff2"); }

:root {
  --grigio: #58595b;
  --arancio: #f9ad19;
  --arancio-scuro: #9a6400;
  --arancio-velo: #fdf1d8;
  --notte: #18191b;
  --carta: #f6f5f1;
  --bianco: #ffffff;
  --testo: #2a2b2d;
  --tenue: #66676a;
  --linea: #e4e2dc;
  --errore: #b3261e;
  --errore-velo: #fbe7e5;
  --titoli: "Montserrat", system-ui, sans-serif;
  --corpo: "Roboto", system-ui, -apple-system, "Segoe UI", sans-serif;
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--corpo); font-size: 17px; line-height: 1.6; color: var(--testo); background: var(--carta); -webkit-font-smoothing: antialiased; }
h1, h2, h3 { font-family: var(--titoli); font-weight: 700; line-height: 1.15; margin: 0; text-wrap: balance; }
h1 { font-size: clamp(1.8rem, 5vw, 2.5rem); }
h2 { font-size: 1.4rem; }
p { margin: 0; }
a { color: var(--arancio-scuro); }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid var(--arancio); outline-offset: 2px; }

.testata { background: var(--notte); color: var(--bianco); }
.testata__dentro { max-width: 760px; margin: 0 auto; padding-block: 16px; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.marchio { display: inline-flex; align-items: center; }
.marchio img { height: 30px; width: auto; }
.utente { font-size: .9rem; color: #c9cacc; display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.link-bottone { background: none; border: 0; padding: 0; font: inherit; color: var(--arancio); text-decoration: underline; cursor: pointer; }

section { display: grid; gap: 24px; }
main { max-width: 760px; margin: 0 auto; padding-block: 36px 72px; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); display: grid; gap: 24px; }
.etichetta { font-family: var(--titoli); font-weight: 600; font-size: .74rem; letter-spacing: .2em; text-transform: uppercase; color: var(--tenue); }
.intro { display: grid; gap: 12px; }
.intro p { color: var(--tenue); max-width: 62ch; }
.foglio { background: var(--bianco); border: 1px solid var(--linea); border-radius: 18px; padding: clamp(20px, 4vw, 32px); display: grid; gap: 18px; }
.avviso { font-size: .88rem; color: var(--tenue); border-left: 3px solid var(--arancio); padding-left: 12px; }
.errore { background: var(--errore-velo); color: var(--errore); border-radius: 10px; padding: 12px 14px; font-size: .95rem; }

.bottone { appearance: none; border: 0; border-radius: 999px; background: var(--arancio); color: var(--notte); font-family: var(--titoli); font-weight: 700; font-size: 1rem; padding: 14px 26px; cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; }
.bottone:hover { background: #ffc857; }
.bottone[disabled] { opacity: .6; cursor: progress; }
.bottone--secondario { background: transparent; color: var(--testo); border: 1.5px solid var(--linea); }
.bottone--secondario:hover { background: var(--carta); }
.azioni { display: flex; gap: 12px; flex-wrap: wrap; justify-content: space-between; align-items: center; }

/* Avanzamento */
.avanzamento { display: grid; gap: 8px; }
.avanzamento__testo { display: flex; justify-content: space-between; font-size: .88rem; color: var(--tenue); font-variant-numeric: tabular-nums; }
.avanzamento__barra { height: 6px; background: var(--linea); border-radius: 999px; overflow: hidden; }
.avanzamento__pieno { height: 100%; width: 0; background: var(--arancio); transition: width .3s ease; }

/* Domande */
fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
fieldset + fieldset { border-top: 1px solid var(--linea); margin-top: 26px; padding-top: 24px; }
legend { float: left; width: 100%; padding: 0; margin: 0 0 12px; font-weight: 500; font-size: 1.05rem; display: grid; gap: 4px; }
legend + * { clear: both; }
legend .codice { font-family: var(--titoli); font-weight: 600; font-size: .74rem; letter-spacing: .14em; color: var(--arancio-scuro); text-transform: uppercase; }
.aiuto { font-size: .88rem; color: var(--tenue); }
fieldset > .aiuto { margin: -4px 0 12px; }
.opzioni { display: grid; gap: 8px; }
.opzioni--riga { grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); }
.opzione { display: flex; gap: 12px; align-items: flex-start; border: 1.5px solid var(--linea); border-radius: 12px; padding: 12px 14px; cursor: pointer; background: var(--bianco); }
.opzione:hover { border-color: #d4d1c8; }
.opzione input { margin: 4px 0 0; accent-color: var(--arancio-scuro); width: 18px; height: 18px; flex: none; }
.opzione:has(input:checked) { border-color: var(--arancio); background: var(--arancio-velo); }
.opzione span { min-width: 0; }
fieldset.manca .opzione { border-color: var(--errore); }

/* Risultato */
.bollo { justify-self: start; font-family: var(--titoli); font-weight: 700; font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; padding: 6px 12px; border-radius: 8px; }
.bollo--inaccettabile { background: var(--errore-velo); color: var(--errore); }
.bollo--alto { background: #fdeedd; color: #a34a00; }
.bollo--limitato { background: #f7f1cf; color: #6b5a00; }
.bollo--minimo { background: #e3f1e5; color: #2e6b3a; }
.lista { margin: 0; padding-left: 1.2em; display: grid; gap: 8px; }
.lista--numeri li::marker { font-family: var(--titoli); font-weight: 700; color: var(--arancio-scuro); }
.inviato { background: #e3f1e5; color: #2e6b3a; border-radius: 10px; padding: 12px 14px; font-size: .95rem; }
.invito { border: 1.5px dashed var(--arancio); border-radius: 14px; padding: 18px; display: grid; gap: 12px; justify-items: start; }

.piede { text-align: center; font-size: .82rem; color: var(--tenue); padding: 0 16px 32px; }

@media (prefers-reduced-motion: reduce) { .avanzamento__pieno { transition: none; } }