.logo-dark { display: none; }
:root { --green: #1F4D2E; --lime: #8DC63F; --bg: #FAFBF8; --panel: #FFFFFF; --text: #17231B; --muted: #5B6B60;
  --line: #DDE5DA; --soft: #EEF4EA; --danger: #B3261E; --warn: #8A5A00; --code: #F3F6F1; color-scheme: light; }
@media (prefers-color-scheme: dark) { :root { --green: #F1F5EE; --bg: #0F1712; --panel: #16201A; --text: #E8EFE6; --muted: #9DB0A2;
  --line: #2A3A30; --soft: #1C2A21; --danger: #F2B8B5; --warn: #F5C46B; --code: #1A261F; color-scheme: dark; }
  .logo-light { display: none; } .logo-dark { display: inline; } }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 15px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: inherit; text-decoration-color: var(--lime); text-underline-offset: 3px; }
header.top { display: flex; align-items: center; gap: 20px; padding: 12px 24px; border-bottom: 1px solid var(--line); background: var(--panel); flex-wrap: wrap; }
header.top img { height: 34px; vertical-align: middle; }
nav.main { display: flex; gap: 4px; flex-wrap: wrap; flex: 1; }
nav.main a { padding: 6px 10px; border-radius: 8px; text-decoration: none; color: var(--muted); font-weight: 600; }
nav.main a.active, nav.main a:hover { background: var(--soft); color: var(--text); }
.env { display: inline-flex; border: 1px solid var(--line); border-radius: 999px; overflow: hidden; font-size: 13px; font-weight: 700; }
.env span { padding: 4px 12px; } .env .on { background: var(--lime); color: #10230F; } .env .off { color: var(--muted); }
.who { font-size: 13px; color: var(--muted); display: flex; gap: 10px; align-items: center; }
main { max-width: 1080px; margin: 0 auto; padding: 28px 24px 64px; }
h1 { font-size: 26px; margin: 0 0 6px; } h2 { font-size: 19px; margin: 32px 0 10px; } h3 { font-size: 16px; margin: 22px 0 8px; }
p.lead { color: var(--muted); margin-top: 0; }
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 18px 20px; margin: 14px 0; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
code, pre { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 13px; }
code { background: var(--code); padding: 1px 5px; border-radius: 5px; }
pre { background: var(--code); padding: 12px 14px; border-radius: 10px; overflow-x: auto; margin: 8px 0; }
pre code { background: none; padding: 0; }
form.inline { display: inline; }
label { display: block; font-weight: 600; font-size: 13px; margin: 10px 0 4px; }
input[type=text], input[type=email], input[type=url], input[type=number], select, textarea { width: 100%; max-width: 520px; padding: 8px 10px;
  border: 1px solid var(--line); border-radius: 8px; background: var(--bg); color: var(--text); font: inherit; }
textarea { max-width: 100%; min-height: 140px; font-family: ui-monospace, Menlo, monospace; font-size: 13px; }
.checks label { display: inline-flex; gap: 6px; font-weight: 500; margin-right: 14px; }
button, .button { display: inline-block; border: 0; border-radius: 8px; padding: 8px 14px; font: inherit; font-weight: 700; cursor: pointer;
  background: var(--green); color: var(--bg); text-decoration: none; }
button.secondary { background: var(--soft); color: var(--text); border: 1px solid var(--line); }
button.danger { background: transparent; color: var(--danger); border: 1px solid var(--danger); }
button.small { padding: 4px 10px; font-size: 13px; }
.badge { display: inline-block; padding: 1px 8px; border-radius: 999px; font-size: 12px; font-weight: 700; background: var(--soft); }
.badge.ok { background: var(--lime); color: #10230F; } .badge.bad { color: var(--danger); border: 1px solid var(--danger); background: none; }
.badge.method { font-family: ui-monospace, Menlo, monospace; min-width: 58px; text-align: center; }
.notice { border-left: 4px solid var(--lime); background: var(--soft); padding: 10px 14px; border-radius: 8px; margin: 14px 0; }
.notice.error { border-color: var(--danger); } .notice.warn { border-color: var(--warn); }
.secret { font-family: ui-monospace, Menlo, monospace; font-size: 14px; padding: 10px; border: 2px dashed var(--lime); border-radius: 8px; word-break: break-all; }
.muted { color: var(--muted); } .small { font-size: 13px; }
details > summary { cursor: pointer; font-weight: 600; }
.op { border: 1px solid var(--line); border-radius: 12px; margin: 12px 0; background: var(--panel); }
.op > summary { padding: 12px 16px; display: flex; gap: 12px; align-items: center; list-style: none; }
.op > div { padding: 0 16px 16px; }
.toc { columns: 2; font-size: 14px; } .toc a { text-decoration: none; }
.signin { max-width: 440px; margin: 10vh auto; text-align: center; }
.signin img { height: 64px; }
.gbutton { display: inline-flex; align-items: center; gap: 10px; background: #fff; color: #1f1f1f; border: 1px solid #747775; border-radius: 999px;
  padding: 10px 20px; font-weight: 600; text-decoration: none; }
input.reason { max-width: 220px; }
footer { color: var(--muted); font-size: 12px; text-align: center; padding: 20px; }