:root {
  --bg: #f6f7f9; --surface: #fff; --ink: #1f2328; --ink2: #59636e; --line: #d8dee4;
  --accent: #1a5fd0; --accent-ink: #fff; --ok: #1a7f37; --ok-bg: #e7f5ea;
  --warn: #8a5a00; --warn-bg: #fff4d6; --err: #b3261e; --err-bg: #fde8e7; --radius: 8px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111418; --surface: #1a1e24; --ink: #e6e9ed; --ink2: #9aa4ae; --line: #2e353d;
    --accent: #6ea8ff; --accent-ink: #0b1220; --ok: #6fd08b; --ok-bg: #16301f;
    --warn: #f0c060; --warn-bg: #33290f; --err: #ff8a80; --err-bg: #3a1714;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: var(--accent); }
h1 { font-size: 22px; margin: 0 0 12px; }
h1 a { color: inherit; text-decoration: none; }
h2 { font-size: 16px; margin: 16px 0 4px; }
.top { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 10px 24px; background: var(--surface); border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.top nav { display: flex; gap: 18px; align-items: center; flex-wrap: wrap; }
.brand { font-weight: 700; color: var(--ink); text-decoration: none; }
main { max-width: 1000px; margin: 24px auto; padding: 0 16px; }
main.narrow { max-width: 420px; margin-top: 12vh; }
.bar { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.bar > div { display: flex; gap: 16px; align-items: center; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; margin: 16px 0; }
.stack { display: flex; flex-direction: column; gap: 14px; }
.row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
label { display: flex; flex-direction: column; gap: 4px; font-weight: 600; font-size: 14px; }
label.check { flex-direction: row; align-items: center; gap: 8px; font-weight: 400; }
.row label { flex-direction: row; align-items: center; gap: 8px; }
input, textarea, select { font: inherit; font-weight: 400; color: var(--ink); background: var(--surface); border: 1px solid var(--line); border-radius: 6px; padding: 8px 10px; width: 100%; }
.row input, input.small { width: auto; }
input:focus, textarea:focus, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
textarea.outline { font: 14px/1.55 ui-monospace, "SFMono-Regular", Consolas, monospace; min-height: 96px; resize: vertical; tab-size: 2; }
button, .button { font: inherit; font-weight: 600; border: 1px solid var(--line); background: var(--surface); color: var(--ink); border-radius: 6px; padding: 8px 14px; cursor: pointer; text-decoration: none; display: inline-block; }
button.primary, .button.primary, .bar .button { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
button.small { padding: 4px 10px; font-size: 13px; }
button.link { border: 0; background: none; color: var(--accent); padding: 0; font-weight: 400; }
button:disabled { opacity: .6; cursor: progress; }
form.inline { display: inline; }
.actions { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.actions.sticky { position: sticky; bottom: 0; background: var(--bg); padding: 12px 0; border-top: 1px solid var(--line); margin-top: 8px; }
.help { font-weight: 400; font-size: 13px; color: var(--ink2); }
.err { font-weight: 400; font-size: 13px; color: var(--err); }
.muted { color: var(--ink2); }
.flash { padding: 10px 14px; border-radius: 6px; margin: 0 0 12px; background: var(--ok-bg); color: var(--ok); }
.flash.warn { background: var(--warn-bg); color: var(--warn); }
.flash.error { background: var(--err-bg); color: var(--err); }
.tag { display: inline-block; font-size: 12px; font-weight: 600; padding: 1px 8px; border-radius: 999px; background: var(--bg); color: var(--ink2); border: 1px solid var(--line); vertical-align: middle; }
.tag.warn { background: var(--warn-bg); color: var(--warn); border-color: transparent; }
table.list { width: 100%; border-collapse: collapse; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; margin: 16px 0; }
table.list th, table.list td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: middle; }
table.list th { font-size: 13px; color: var(--ink2); font-weight: 600; }
table.list tr:last-child td { border-bottom: 0; }
tr.inactive td { color: var(--ink2); }
form.report { display: flex; flex-direction: column; gap: 18px; }
label.section .h { font-size: 16px; }
.status { margin: 0 0 12px; }
@media (max-width: 640px) {
  .top { padding: 10px 16px; }
  table.list th:nth-child(2), table.list td:nth-child(2) { display: none; }
}