/* Duplicate Ticket Merge — site stylesheet. No external fonts, CDNs or analytics. */
:root {
  --bg: #ffffff;
  --surface: #f5f7f9;
  --ink: #1b2027;
  --muted: #5d6874;
  --line: #e1e5ea;
  --accent: #1f6f63;
  --accent-soft: #e4f1ee;
  --warn-soft: #fbf1e3;
  --warn: #8d5410;
  --radius: 8px;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #15191e;
    --surface: #1c2127;
    --ink: #e7eaee;
    --muted: #9aa5b1;
    --line: #2b323a;
    --accent: #5fbfad;
    --accent-soft: #1a302c;
    --warn-soft: #2c2418;
    --warn: #e0ad6a;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
a { color: var(--accent); }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 16px; top: 8px; background: var(--bg); padding: 4px 8px; }
header.site, footer.site, main { max-width: 760px; margin: 0 auto; padding: 0 16px; }
header.site { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 16px; padding-top: 20px; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; color: var(--ink); text-decoration: none; }
.brand img { width: 32px; height: 32px; }
nav ul { list-style: none; display: flex; flex-wrap: wrap; gap: 4px 16px; margin: 0; padding: 0; font-size: 15px; }
nav a[aria-current="page"] { font-weight: 600; text-decoration: none; }
main { padding-top: 24px; padding-bottom: 40px; }
h1 { font-size: 30px; line-height: 1.2; margin: 8px 0 12px; }
h2 { font-size: 20px; margin: 32px 0 8px; }
h3 { font-size: 17px; margin: 20px 0 4px; }
p, li { max-width: 68ch; }
.lead { font-size: 18px; color: var(--muted); }
.meta { color: var(--muted); font-size: 14px; }
.cta { display: inline-block; background: var(--accent); color: #fff; padding: 10px 16px; border-radius: var(--radius); text-decoration: none; font-weight: 600; }
@media (prefers-color-scheme: dark) { .cta { color: #0f1a18; } }
.note { background: var(--warn-soft); color: var(--ink); border-left: 4px solid var(--warn); padding: 10px 14px; border-radius: var(--radius); }
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; padding: 0; list-style: none; }
.features li { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px; }
.features strong { display: block; margin-bottom: 4px; }
figure { margin: 20px 0; }
figure img { max-width: 100%; height: auto; border: 1px solid var(--line); border-radius: var(--radius); }
figcaption { color: var(--muted); font-size: 14px; margin-top: 6px; }
table { border-collapse: collapse; width: 100%; font-size: 15px; }
th, td { text-align: left; padding: 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
.table-wrap { overflow-x: auto; }
dt { font-weight: 600; margin-top: 14px; }
dd { margin: 4px 0 0; }
footer.site { border-top: 1px solid var(--line); padding-top: 16px; padding-bottom: 32px; color: var(--muted); font-size: 14px; }
footer.site ul { list-style: none; display: flex; flex-wrap: wrap; gap: 4px 16px; padding: 0; margin: 0 0 8px; }