/* Stile del sito statico delle guide QA.
   Volutamente autonomo: non dipende dal design system della piattaforma, così
   una modifica al DS non cambia il rendering di guide già pubblicate. */

:root {
  --bg: #ffffff;
  --fg: #16181d;
  --muted: #5c6370;
  --line: #e3e6ec;
  --accent: #2a5bd7;
  --card: #f7f8fa;
  --warn-bg: #fff6e5;
  --warn-line: #e8b866;
  --block: #c0392b;
  --major: #b7791f;
  --minor: #5c6370;
  --radius: 10px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14161a;
    --fg: #e8eaee;
    --muted: #98a0ad;
    --line: #2a2e37;
    --accent: #7aa2f7;
    --card: #1b1e24;
    --warn-bg: #2e2617;
    --warn-line: #7a5c22;
    --block: #ef6d5f;
    --major: #d6a247;
    --minor: #98a0ad;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 16px/1.62 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

code, pre { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 0.9em; }
code { background: var(--card); padding: 0.12em 0.38em; border-radius: 4px; }
a { color: var(--accent); }

/* ── Header ─────────────────────────────────────────────── */
.qag-top { border-bottom: 1px solid var(--line); background: var(--bg); position: sticky; top: 0; z-index: 5; }
.qag-top-in {
  max-width: 940px; margin: 0 auto; padding: 14px 24px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.qag-brand { font-weight: 650; text-decoration: none; color: var(--fg); letter-spacing: -0.01em; }
.qag-back { font-size: 0.92rem; text-decoration: none; }
.qag-back:hover { text-decoration: underline; }

/* ── Layout ─────────────────────────────────────────────── */
.qag-main { max-width: 940px; margin: 0 auto; padding: 36px 24px 72px; }
h1 { font-size: 1.85rem; line-height: 1.25; margin: 0 0 8px; letter-spacing: -0.02em; }
.qag-sub { color: var(--muted); margin: 0 0 26px; max-width: 68ch; }
.qag-meta { display: flex; flex-wrap: wrap; gap: 18px; color: var(--muted); font-size: 0.92rem; margin-bottom: 30px; }
.qag-empty { color: var(--muted); }

.qag-foot {
  max-width: 940px; margin: 0 auto; padding: 20px 24px 48px;
  color: var(--muted); font-size: 0.85rem; border-top: 1px solid var(--line);
}

/* ── Elenco guide ───────────────────────────────────────── */
.qag-list { width: 100%; border-collapse: collapse; }
.qag-list th {
  text-align: left; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--muted); font-weight: 600; padding: 0 12px 10px; border-bottom: 1px solid var(--line);
}
.qag-list td { padding: 16px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.qag-list td a { font-weight: 600; text-decoration: none; }
.qag-list td a:hover { text-decoration: underline; }
.qag-cell-sub { color: var(--muted); font-size: 0.86rem; margin-top: 3px; max-width: 52ch; }
.qag-num { white-space: nowrap; }

.qag-badge {
  display: inline-block; padding: 2px 9px; border-radius: 999px;
  font-size: 0.78rem; font-weight: 600; border: 1px solid var(--line); background: var(--card);
}
.qag-badge--in_qa { border-color: var(--warn-line); background: var(--warn-bg); }

/* ── Corpo della guida ──────────────────────────────────── */
.qag-doc { max-width: 72ch; }
.qag-doc h2 { font-size: 1.35rem; margin: 40px 0 12px; letter-spacing: -0.01em; }
.qag-doc h3 { font-size: 1.08rem; margin: 28px 0 8px; }
.qag-doc p { margin: 0 0 14px; }
.qag-doc ul, .qag-doc ol { margin: 0 0 16px; padding-left: 22px; }
.qag-doc li { margin-bottom: 6px; }

.qag-doc figure { margin: 22px 0 28px; }
.qag-doc img {
  max-width: 100%; height: auto; display: block;
  border: 1px solid var(--line); border-radius: var(--radius);
}
.qag-doc figcaption { color: var(--muted); font-size: 0.88rem; margin-top: 8px; }

.qag-doc table { width: 100%; border-collapse: collapse; margin: 18px 0 24px; font-size: 0.94rem; }
.qag-doc th, .qag-doc td { text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--line); }
.qag-doc th { font-weight: 600; }

.qag-callout {
  background: var(--card); border: 1px solid var(--line); border-left: 3px solid var(--accent);
  border-radius: var(--radius); padding: 14px 18px; margin: 22px 0;
}
.qag-callout p:last-child { margin-bottom: 0; }
.qag-callout-warn { background: var(--warn-bg); border-left-color: var(--warn-line); }

.qag-missing {
  background: var(--warn-bg); border: 1px dashed var(--warn-line); border-radius: var(--radius);
  padding: 14px 18px; margin: 22px 0; color: var(--muted); font-size: 0.9rem;
}

/* ── Test ───────────────────────────────────────────────── */
.qag-tests-h { font-size: 1.35rem; margin: 52px 0 10px; padding-top: 26px; border-top: 1px solid var(--line); }
.qag-note {
  background: var(--warn-bg); border: 1px solid var(--warn-line); border-radius: var(--radius);
  padding: 12px 16px; font-size: 0.9rem; margin: 0 0 24px; max-width: 72ch;
}

.qag-tc { border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; margin-bottom: 14px; }
.qag-tc-h { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.qag-tc-h h3 { font-size: 1.02rem; margin: 0; flex: 1 1 260px; }
.qag-check { display: inline-flex; align-items: center; gap: 7px; cursor: pointer; }
.qag-check input { width: 16px; height: 16px; cursor: pointer; }
.qag-code { font: 600 0.8rem ui-monospace, SFMono-Regular, Menlo, monospace; color: var(--muted); }

.qag-sev { font-size: 0.75rem; font-weight: 650; text-transform: uppercase; letter-spacing: 0.04em; }
.qag-tc--blocking .qag-sev { color: var(--block); }
.qag-tc--major .qag-sev { color: var(--major); }
.qag-tc--minor .qag-sev { color: var(--minor); }
.qag-tc--blocking { border-left: 3px solid var(--block); }

.qag-tc.is-done { opacity: 0.58; }

.qag-pre, .qag-exp { margin: 12px 0 0; font-size: 0.95rem; }
.qag-tc .qag-steps { margin: 12px 0 0; padding-left: 22px; font-size: 0.95rem; }
.qag-tc .qag-steps li { margin-bottom: 5px; }
.qag-src { margin: 12px 0 0; font-size: 0.82rem; color: var(--muted); }

@media (max-width: 620px) {
  .qag-main { padding: 26px 16px 56px; }
  .qag-list thead { display: none; }
  .qag-list td { display: block; border: none; padding: 6px 0; }
  .qag-list tr { display: block; padding: 14px 0; border-bottom: 1px solid var(--line); }
}