/* Guide di Appratico: pagine statiche leggibili, stessi colori dell'app, tema chiaro e scuro. */
:root {
  --bg: #f6f5f1;
  --surface: #ffffff;
  --text: #14201d;
  --muted: #4f5d59;
  --accent: #0f766e;
  --accent-soft: #e3f4f1;
  --border: #dce3e0;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1a17;
    --surface: #16241f;
    --text: #e8efec;
    --muted: #b3c2bd;
    --accent: #5eead4;
    --accent-soft: #133a35;
    --border: #2a3b36;
  }
}

* { box-sizing: border-box; }

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", sans-serif;
  font-size: 1.0625rem;
  line-height: 1.65;
}

a { color: var(--accent); text-underline-offset: 0.15em; }
a:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

.salta { position: absolute; left: -999px; }
.salta:focus { left: 1rem; top: 1rem; background: var(--surface); padding: 0.5rem 1rem; z-index: 10; }

.testata {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  max-width: 46rem;
  margin: 0 auto;
  padding: 1rem;
}
.marchio { display: inline-flex; }
.marchio img { height: 32px; width: auto; }
.marchio--scuro { display: none; }
@media (prefers-color-scheme: dark) {
  .marchio--chiaro { display: none; }
  .marchio--scuro { display: block; }
}
.apri-app {
  font-weight: 650;
  text-decoration: none;
  padding: 0.6rem 1rem;
  border: 1px solid var(--accent);
  border-radius: 10px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

main { max-width: 46rem; margin: 0 auto; padding: 0 1rem 2rem; }

.briciole ol { list-style: none; display: flex; flex-wrap: wrap; gap: 0.25rem 0.5rem; padding: 0; margin: 0 0 1rem; font-size: 0.9rem; color: var(--muted); }
.briciole li + li::before { content: "›"; margin-right: 0.5rem; }

h1 { font-size: clamp(1.75rem, 5vw, 2.25rem); line-height: 1.2; margin: 0 0 0.75rem; letter-spacing: -0.01em; }
h2 { font-size: 1.35rem; margin: 2rem 0 0.5rem; color: var(--accent); }
h3 { font-size: 1.1rem; margin: 1.5rem 0 0.25rem; }
p, li { max-width: 40rem; }
.sommario { font-size: 1.15rem; color: var(--muted); }

.esempio {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent);
  border-radius: 10px;
  padding: 1rem 1.25rem;
  margin: 1.25rem 0;
}
.esempio p:last-child { margin-bottom: 0; }

code, .codice {
  font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  font-size: 0.95em;
  background: var(--accent-soft);
  padding: 0.1em 0.35em;
  border-radius: 5px;
  font-variant-numeric: slashed-zero;
  overflow-wrap: anywhere;
}

table { border-collapse: collapse; width: 100%; margin: 1rem 0; font-size: 0.95rem; }
th, td { border: 1px solid var(--border); padding: 0.5rem 0.6rem; text-align: left; vertical-align: top; }
th { background: var(--accent-soft); }
.tabella { overflow-x: auto; }

.invito {
  background: var(--accent-soft);
  border-radius: 14px;
  padding: 1.25rem;
  margin: 2rem 0;
}
.invito p { margin-top: 0; font-weight: 600; }
.pulsante {
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  padding: 0 1.25rem;
  border-radius: 10px;
  background: var(--accent);
  color: var(--bg);
  font-weight: 650;
  text-decoration: none;
}

.fonti { font-size: 0.9rem; color: var(--muted); }

.elenco { list-style: none; padding: 0; margin: 1rem 0; display: grid; gap: 0.75rem; }
.elenco li { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 1rem 1.25rem; max-width: none; }
.elenco a { font-weight: 650; font-size: 1.1rem; }
.elenco p { margin: 0.35rem 0 0; color: var(--muted); font-size: 0.95rem; }

.piede { max-width: 46rem; margin: 0 auto; padding: 1.5rem 1rem 2.5rem; text-align: center; color: var(--muted); font-size: 0.9rem; border-top: 1px solid var(--border); }
.piede p { margin: 0.35rem auto; }
.piede a { color: var(--muted); }
.piccolo { font-size: 0.8rem; }

@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }