:root {
  --bg: #f4f6f9; --surface: #ffffff; --ink: #18202b; --muted: #5a6574; --line: #dde2e9;
  --accent: #1f56c9; --accent-ink: #ffffff; --accent-soft: #e6edfb;
  --ok: #1d7a4a; --ok-soft: #e3f3ea; --warn: #8a5200; --warn-soft: #fbf0dc; --bad: #b3261e; --bad-soft: #fbe6e4;
  --code: #eef1f5;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #11151b; --surface: #181e26; --ink: #e5e9ef; --muted: #9aa5b3; --line: #2a333f;
    --accent: #7ea6ff; --accent-ink: #0d1524; --accent-soft: #1c2a45;
    --ok: #6fd39d; --ok-soft: #15301f; --warn: #f0b860; --warn-soft: #33270f; --bad: #ff8a80; --bad-soft: #3a1714;
    --code: #1f2630; color-scheme: dark;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.55 "Segoe UI", system-ui, -apple-system, sans-serif; }
.inner { max-width: 760px; margin: 0 auto; padding-left: max(16px, env(safe-area-inset-left)); padding-right: max(16px, env(safe-area-inset-right)); }
body.admin .inner { max-width: 1200px; }
header.top { background: var(--surface); border-bottom: 1px solid var(--line); }
header.top .inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 56px; flex-wrap: wrap; }
.brand { font-weight: 700; font-size: 19px; color: var(--ink); text-decoration: none; }
.brand span { font-weight: 500; color: var(--muted); }
header nav { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
header nav a, button.link { color: var(--muted); text-decoration: none; font: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
header nav a:hover, button.link:hover { color: var(--accent); }
header nav form { margin: 0; }
main { padding-block: 32px 48px; }
.testbanner { background: var(--warn-soft); color: var(--warn); font-size: 14px; font-weight: 600; padding-block: 8px; border-bottom: 1px solid var(--line); }
h1 { font-size: 28px; line-height: 1.2; margin: 0 0 12px; }
h2 { font-size: 19px; margin: 28px 0 10px; }
a { color: var(--accent); }
.eyebrow { text-transform: uppercase; letter-spacing: .08em; font-size: 12px; font-weight: 600; color: var(--accent); margin: 0 0 8px; }
.price { font-size: 22px; font-weight: 600; margin: 0 0 6px; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.pre { white-space: pre-wrap; margin: 0; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 18px 20px; margin: 16px 0; min-width: 0; }
.form { display: grid; gap: 8px; }
.form label { font-weight: 600; font-size: 14px; margin-top: 6px; }
.form label.check { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; font-size: 14.5px; margin-top: 10px; }
.check input { margin-top: 4px; }
input[type=text], input[type=email], input:not([type]), select, textarea {
  width: 100%; font: inherit; color: var(--ink); background: var(--bg); border: 1px solid var(--line); border-radius: 7px; padding: 9px 11px;
}
textarea { font-family: ui-monospace, Consolas, monospace; font-size: 14px; }
input:focus, select:focus, textarea:focus, button:focus-visible, a:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
button { font: inherit; font-weight: 600; background: var(--accent); color: var(--accent-ink); border: 0; border-radius: 7px; padding: 10px 16px; cursor: pointer; justify-self: start; }
button.danger { background: var(--bad); color: #fff; }
.hint { font-size: 13.5px; color: var(--muted); margin: 0; }
.err { color: var(--bad); font-size: 14px; margin: 0; }
.warn { color: var(--warn); } .bad { color: var(--bad); }
.pill { display: inline-block; font-size: 12px; font-weight: 600; padding: 3px 9px; border-radius: 999px; white-space: nowrap; vertical-align: middle; }
.pill.ok { background: var(--ok-soft); color: var(--ok); } .pill.warn { background: var(--warn-soft); color: var(--warn); }
.pill.bad { background: var(--bad-soft); color: var(--bad); } .pill.info { background: var(--accent-soft); color: var(--accent); }
.pill.muted { background: var(--code); color: var(--muted); }
.svc header { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.svc h2 { margin: 0; font-size: 18px; }
details summary { cursor: pointer; font-weight: 600; margin-top: 6px; }
dl.kv { display: grid; grid-template-columns: max-content minmax(0, 1fr); gap: 6px 16px; margin: 10px 0 0; }
dl.kv dt { color: var(--muted); } dl.kv dd { margin: 0; overflow-wrap: anywhere; }
code { font: 13.5px ui-monospace, Consolas, monospace; background: var(--code); padding: 1px 5px; border-radius: 4px; overflow-wrap: anywhere; }
form.inline { display: inline-flex; gap: 10px; align-items: center; flex-wrap: wrap; margin: 6px 0; }
.actions { display: flex; gap: 10px; flex-wrap: wrap; }
.stack { display: grid; gap: 6px; min-width: 260px; }
.grid2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 16px; }
@media (max-width: 560px) { .grid2 { grid-template-columns: minmax(0, 1fr); } }
.tbl { overflow-x: auto; background: var(--surface); border: 1px solid var(--line); border-radius: 8px; }
table { border-collapse: collapse; width: 100%; font-size: 14px; }
th, td { text-align: left; vertical-align: top; padding: 8px 10px; border-bottom: 1px solid var(--line); }
th { font-size: 12px; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); background: var(--code); }
td.num { font-variant-numeric: tabular-nums; white-space: nowrap; }
.foot { padding-block: 24px 40px; font-size: 13px; color: var(--muted); }
.foot a { color: var(--muted); }