/* Portale API Omni Solution — foglio di stile unico. */

:root {
  --sfondo: #ffffff;
  --sfondo-tenue: #f6f7f9;
  --sfondo-codice: #1e2430;
  --testo: #1a1f29;
  --testo-tenue: #5a6472;
  --bordo: #e2e5ea;
  --accento: #1f5fa9;
  --accento-tenue: #eaf1fa;
  --buono: #197a45;
  --attenzione: #9a6410;
  --attenzione-tenue: #fdf6e7;
  --largh: 860px;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --sfondo: #11151c;
    --sfondo-tenue: #171c25;
    --sfondo-codice: #0c1016;
    --testo: #e6e9ee;
    --testo-tenue: #98a2b3;
    --bordo: #262d39;
    --accento: #6fa8e8;
    --accento-tenue: #16243a;
    --buono: #4cc38a;
    --attenzione: #e0b155;
    --attenzione-tenue: #2a2110;
  }
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--sfondo);
  color: var(--testo);
  font: 16px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

/* ---- intestazione ---- */
header.sito {
  border-bottom: 1px solid var(--bordo);
  background: var(--sfondo);
  position: sticky;
  top: 0;
  z-index: 10;
}
header.sito .dentro {
  max-width: var(--largh);
  margin: 0 auto;
  padding: 0 16px;
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: 58px;
  flex-wrap: wrap;
}
header.sito .marchio {
  font-weight: 650;
  letter-spacing: -0.01em;
  color: var(--testo);
  text-decoration: none;
  white-space: nowrap;
}
header.sito nav {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}
header.sito nav a {
  color: var(--testo-tenue);
  text-decoration: none;
  font-size: 15px;
  padding: 4px 0;
  border-bottom: 2px solid transparent;
}
header.sito nav a:hover { color: var(--testo); }
header.sito nav a[aria-current="page"] {
  color: var(--accento);
  border-bottom-color: var(--accento);
}

/* ---- corpo ---- */
main {
  max-width: var(--largh);
  margin: 0 auto;
  padding: 40px 16px 80px;
}

h1 {
  font-size: 32px;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin: 0 0 8px;
}
h2 {
  font-size: 22px;
  letter-spacing: -0.01em;
  margin: 44px 0 12px;
  padding-top: 20px;
  border-top: 1px solid var(--bordo);
}
h3 { font-size: 17px; margin: 28px 0 8px; }

.occhiello {
  color: var(--testo-tenue);
  font-size: 17px;
  margin: 0 0 32px;
}

p { margin: 0 0 16px; }
a { color: var(--accento); }

ul, ol { margin: 0 0 16px; padding-left: 22px; }
li { margin-bottom: 7px; }

code {
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Consolas, "Liberation Mono", monospace;
  font-size: 0.89em;
  background: var(--sfondo-tenue);
  border: 1px solid var(--bordo);
  border-radius: 4px;
  padding: 1px 5px;
}

pre {
  background: var(--sfondo-codice);
  color: #dfe6f0;
  border-radius: 8px;
  padding: 16px 18px;
  overflow-x: auto;
  font-size: 13.5px;
  line-height: 1.6;
  margin: 0 0 18px;
}
pre code {
  background: none;
  border: 0;
  padding: 0;
  font-size: inherit;
  color: inherit;
}
pre .cm { color: #7f8ea3; }       /* commento */
pre .st { color: #9ad4a0; }       /* stringa */
pre .kw { color: #7fb4ea; }       /* parola chiave */

/* ---- riquadri ---- */
.nota, .avviso {
  border: 1px solid var(--bordo);
  border-left: 3px solid var(--accento);
  background: var(--accento-tenue);
  border-radius: 0 8px 8px 0;
  padding: 14px 18px;
  margin: 0 0 20px;
}
.avviso {
  border-left-color: var(--attenzione);
  background: var(--attenzione-tenue);
}
.nota p:last-child, .avviso p:last-child { margin-bottom: 0; }
.nota strong, .avviso strong { display: block; margin-bottom: 4px; }

/* ---- passi numerati ---- */
.passo {
  display: flex;
  gap: 16px;
  margin-bottom: 28px;
}
.passo .numero {
  flex: 0 0 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--accento);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 650;
  margin-top: 2px;
}
.passo .contenuto { min-width: 0; flex: 1; }
.passo h3 { margin-top: 0; }

/* ---- schede ---- */
.schede {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 14px;
  margin: 0 0 28px;
}
.scheda {
  border: 1px solid var(--bordo);
  border-radius: 10px;
  padding: 18px;
  text-decoration: none;
  color: var(--testo);
  background: var(--sfondo);
  display: block;
}
.scheda:hover { border-color: var(--accento); }
.scheda .titolo { font-weight: 650; margin-bottom: 4px; }
.scheda .sotto { color: var(--testo-tenue); font-size: 14.5px; }

/* ---- tabelle ---- */
table {
  width: 100%;
  border-collapse: collapse;
  margin: 0 0 20px;
  font-size: 15px;
}
th, td {
  text-align: left;
  padding: 9px 12px;
  border-bottom: 1px solid var(--bordo);
  vertical-align: top;
}
th {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--testo-tenue);
  font-weight: 600;
}
td code { white-space: nowrap; }

/* ---- piede ---- */
footer.sito {
  border-top: 1px solid var(--bordo);
  color: var(--testo-tenue);
  font-size: 14px;
}
footer.sito .dentro {
  max-width: var(--largh);
  margin: 0 auto;
  padding: 24px 16px 48px;
}

@media (max-width: 560px) {
  h1 { font-size: 26px; }
  main { padding-top: 28px; }
}