:root {
  --bg: #f5f6f8; --card: #fff; --text: #1d232b; --muted: #6b7480; --line: #e3e6ea;
  --brand: #1d4ed8; --brand-2: #2563eb; --ok: #1f9d55; --bad: #d63b3b; --warn: #b7791f;
  --wait: #7c4dff; --d: #2f6fde; --m: #f08a24; --code-bg: #f2f4f7;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #12161b; --card: #1b2027; --text: #e7ebf0; --muted: #98a2ae; --line: #2b323b;
    --code-bg: #232a33; --brand: #6b9cff; --brand-2: #8ab4ff;
  }
}
* { box-sizing: border-box; }
body { margin: 0; font: 15px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; background: var(--bg); color: var(--text); }
a { color: var(--brand-2); }
code, pre, .mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 13px; }
code { background: var(--code-bg); padding: 1px 5px; border-radius: 4px; word-break: break-all; }
pre { background: var(--code-bg); padding: 10px 12px; border-radius: 6px; overflow-x: auto; white-space: pre-wrap; word-break: break-all; }

.wrap { max-width: 960px; margin: 0 auto; padding-left: 16px; padding-right: 16px; }
.top { background: var(--card); border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px; padding-top: 10px; padding-bottom: 10px; }
.brand { font-weight: 700; text-decoration: none; color: var(--brand); font-size: 18px; }
.brand span { color: var(--text); font-weight: 500; }
.brand em { font-style: normal; font-size: 12px; color: var(--muted); font-weight: 500; }
.top nav { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
.top nav a { color: var(--text); text-decoration: none; }
.top nav a:hover { color: var(--brand-2); }
form.inline { display: inline; margin: 0; }

main { padding-top: 20px; padding-bottom: 40px; }
footer { display: flex; flex-wrap: wrap; gap: 8px 20px; padding-top: 16px; padding-bottom: 32px; border-top: 1px solid var(--line); }
footer a { color: var(--muted); }
.draft { color: var(--warn); }

h1 { font-size: 24px; margin: 4px 0 8px; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
h2 { font-size: 17px; margin: 0 0 10px; }
h3 { font-size: 15px; margin: 0 0 6px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 18px; margin: 16px 0; }
.card.narrow { max-width: 440px; margin: 40px auto; }
.card.danger { border-color: color-mix(in srgb, var(--bad) 35%, var(--line)); }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.ok-text { color: var(--ok); font-weight: 700; }
.bad-text { color: var(--bad); font-weight: 700; }
.warn { color: var(--warn); font-weight: 600; }
.top-gap { margin-top: 16px; }

.hero { padding: 30px 0 10px; max-width: 640px; }
.hero h1 { font-size: 30px; }
.lead { font-size: 18px; color: var(--muted); }
.steps li { margin: 6px 0; }

.flash { padding: 10px 14px; border-radius: 8px; margin: 12px 0; border: 1px solid; }
.flash.ok { background: color-mix(in srgb, var(--ok) 10%, var(--card)); border-color: color-mix(in srgb, var(--ok) 40%, transparent); }
.flash.error { background: color-mix(in srgb, var(--bad) 10%, var(--card)); border-color: color-mix(in srgb, var(--bad) 40%, transparent); }

form.stack { display: flex; flex-direction: column; gap: 12px; }
form.stack label { display: flex; flex-direction: column; gap: 4px; font-weight: 500; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.hint { font-weight: 400; font-size: 13px; color: var(--muted); }
label.check { flex-direction: row !important; align-items: flex-start; gap: 8px !important; font-weight: 400 !important; }
label.check input { margin-top: 4px; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
input, select, textarea { font: inherit; color: var(--text); background: var(--card); border: 1px solid var(--line); border-radius: 6px; padding: 8px 10px; max-width: 100%; }
textarea { width: 100%; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 2px solid color-mix(in srgb, var(--brand) 40%, transparent); outline-offset: 0; }

button, .btn { font: inherit; display: inline-block; padding: 8px 14px; border-radius: 6px; border: 1px solid var(--line); background: var(--card); color: var(--text); cursor: pointer; text-decoration: none; }
button:hover, .btn:hover { border-color: var(--brand); }
button.primary, .btn.primary { background: var(--brand); border-color: var(--brand); color: #fff; }
button.danger { background: var(--bad); border-color: var(--bad); color: #fff; }
button.link { background: none; border: 0; padding: 0; color: var(--text); }
button.link:hover { color: var(--brand-2); }

.table-wrap { overflow-x: auto; }
table.list { width: 100%; border-collapse: collapse; }
table.list th, table.list td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
table.list th { font-size: 13px; color: var(--muted); font-weight: 600; }
table.kv th { text-align: left; padding: 6px 16px 6px 0; color: var(--muted); font-weight: 500; vertical-align: top; white-space: nowrap; }
table.kv td { padding: 6px 0; }

.badge { display: inline-block; font-size: 12px; font-weight: 600; padding: 2px 8px; border-radius: 999px; background: var(--code-bg); color: var(--muted); vertical-align: middle; }
.st-pending_setup { background: color-mix(in srgb, var(--warn) 15%, var(--card)); color: var(--warn); }
.st-in_review { background: color-mix(in srgb, var(--wait) 15%, var(--card)); color: var(--wait); }
.st-active { background: color-mix(in srgb, var(--ok) 15%, var(--card)); color: var(--ok); }
.st-attention, .st-rejected { background: color-mix(in srgb, var(--bad) 15%, var(--card)); color: var(--bad); }

.checklist { list-style: none; padding: 0; margin: 0 0 14px; }
.step { display: flex; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.step:last-child { border-bottom: 0; }
.step .mark { flex: 0 0 22px; height: 22px; border-radius: 50%; border: 2px solid var(--line); margin-top: 1px; }
.step.ok .mark { background: var(--ok); border-color: var(--ok); }
.step.wait .mark { border-color: var(--wait); }
.step.todo .mark { border-color: var(--warn); }
.step.ok .badge { color: var(--ok); }
.step.todo .badge { color: var(--warn); }
.step.wait .badge { color: var(--wait); }
.step.later .mark { border-style: dashed; }

.embed { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.embed code { padding: 8px 10px; flex: 1 1 320px; }
pre.missing { border-left: 3px solid var(--warn); }

.chart { width: 100%; height: 140px; display: block; }
.bar-d { fill: var(--d); }
.bar-m { fill: var(--m); }
.legend { display: flex; gap: 6px; align-items: center; margin-top: 6px; }
.key { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-left: 8px; }
.key-d { background: var(--d); }
.key-m { background: var(--m); }

.tabs { display: flex; flex-wrap: wrap; gap: 6px; margin: 10px 0; }
.tabs a { padding: 4px 10px; border-radius: 999px; text-decoration: none; color: var(--text); border: 1px solid var(--line); font-size: 13px; }
.tabs a.on { background: var(--brand); color: #fff; border-color: var(--brand); }

.prose h2 { margin-top: 20px; }
.legal { max-width: 760px; }
.draft-note { background: color-mix(in srgb, var(--warn) 12%, var(--card)); padding: 8px 12px; border-radius: 6px; }
body.admin .top { border-bottom: 3px solid var(--warn); }