:root {
  --bg: #f5f6f8; --fg: #1d2330; --muted: #6b7280; --card: #fff; --line: #e2e5ea;
  --accent: #2557d6; --ok: #1f8a4c; --ok-bg: #e5f5ec; --warn: #a15c00; --warn-bg: #fff3dc;
  --bad: #b42318; --bad-bg: #fde8e6; --muted-bg: #eef0f3;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14171c; --fg: #e5e7eb; --muted: #9aa1ad; --card: #1d2128; --line: #2e333c;
    --accent: #7aa2ff; --ok: #5fd395; --ok-bg: #173325; --warn: #f3b552; --warn-bg: #3a2c12;
    --bad: #ff8a80; --bad-bg: #3d1a17; --muted-bg: #262b33;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: var(--accent); }
code { font: 13px ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; word-break: break-all; }
h1 { font-size: 22px; margin: 0 0 12px; }
h2 { font-size: 17px; margin: 0 0 10px; }
.muted { color: var(--muted); }
.pre { white-space: pre-line; }
header.top { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 20px; padding: 10px 16px; background: var(--card); border-bottom: 1px solid var(--line); }
.brand { font-weight: 700; text-decoration: none; color: var(--fg); }
header nav { display: flex; gap: 14px; flex: 1; }
header nav a { text-decoration: none; }
header nav a.cur { font-weight: 600; border-bottom: 2px solid var(--accent); }
.logout { display: flex; gap: 8px; align-items: center; margin: 0; }
main { max-width: 1280px; margin: 0 auto; padding: 16px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 14px 16px; margin-bottom: 16px; min-width: 0; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 460px), 1fr)); gap: 16px; }
.grid .card { margin-bottom: 0; }
.grid + .card { margin-top: 16px; }
.flash, .error { padding: 10px 14px; border-radius: 6px; margin-bottom: 14px; white-space: pre-line; }
.flash { background: var(--ok-bg); color: var(--ok); }
.error { background: var(--bad-bg); color: var(--bad); }
.badge { display: inline-block; padding: 1px 8px; border-radius: 10px; font-size: 13px; background: var(--muted-bg); color: var(--muted); }
.badge.ok { background: var(--ok-bg); color: var(--ok); }
.badge.warn { background: var(--warn-bg); color: var(--warn); }
.badge.bad { background: var(--bad-bg); color: var(--bad); }
.badges { display: flex; flex-wrap: wrap; gap: 6px; }
table { border-collapse: collapse; width: 100%; }
th, td { text-align: left; padding: 6px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-weight: 600; color: var(--muted); font-size: 13px; }
table.small td, table.small th { padding: 3px 6px; font-size: 13px; }
.scroll { overflow-x: auto; }
dl.kv { display: grid; grid-template-columns: max-content 1fr; gap: 4px 14px; margin: 0 0 10px; }
dl.kv dt { color: var(--muted); }
dl.kv dd { margin: 0; min-width: 0; overflow-wrap: anywhere; }
label { display: block; margin-bottom: 8px; }
input, select, textarea, button { font: inherit; color: inherit; }
input:not([type=checkbox]), select, textarea { width: 100%; padding: 6px 8px; border: 1px solid var(--line); border-radius: 6px; background: var(--bg); }
textarea { font: 13px ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; resize: vertical; }
button { padding: 6px 14px; border-radius: 6px; border: 1px solid var(--line); background: var(--muted-bg); cursor: pointer; }
button.primary { background: var(--accent); color: #fff; border-color: var(--accent); }
button.danger { background: var(--bad-bg); color: var(--bad); border-color: var(--bad); }
button.secondary { background: transparent; }
button.link { border: 0; background: none; color: var(--accent); padding: 0; }
button:disabled { opacity: .5; cursor: not-allowed; }
form.inline { display: flex; flex-wrap: wrap; align-items: end; gap: 8px; margin-bottom: 10px; }
form.inline label { margin: 0; flex: 1; min-width: 160px; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: start; margin: 10px 0; }
.actions form { margin: 0; }
details.force { margin-top: 6px; font-size: 13px; }
details.force label { margin: 4px 0; }
.active { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 6px; }
.active form { margin: 0; }
fieldset.profiles { border: 1px solid var(--line); border-radius: 6px; display: flex; flex-wrap: wrap; gap: 4px 16px; margin: 0 0 10px; }
fieldset.profiles label { margin: 0; }
ul.problems { margin: 0 0 10px; padding-left: 20px; }
ul.problems .bad { color: var(--bad); }
ul.problems .warn { color: var(--warn); }
details.cmd { border-top: 1px solid var(--line); padding: 6px 0; }
details.cmd summary { cursor: pointer; }
.card.login { max-width: 360px; margin: 60px auto; }
.card.login button { width: 100%; margin-top: 6px; }
.js .nojs { display: none; }
@media (max-width: 720px) {
  table.list thead { display: none; }
  table.list tr { display: block; border-bottom: 1px solid var(--line); padding: 6px 0; }
  table.list td { display: flex; gap: 10px; border: 0; padding: 3px 4px; }
  table.list td::before { content: attr(data-label); color: var(--muted); min-width: 110px; font-size: 13px; }
  dl.kv { grid-template-columns: 1fr; gap: 0; }
  dl.kv dd { margin-bottom: 6px; }
}