/* Plain and phone-first: one column, full-width controls, tables scroll sideways. */
:root {
  --fg: #1d232a; --muted: #5b6672; --bg: #fff; --line: #d8dde3; --accent: #1f5fae;
  --danger: #a32020; --ok-bg: #eaf5ea;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root { --fg: #e4e8ec; --muted: #9aa5b1; --bg: #15191d; --line: #333b44; --accent: #7fb2f0;
          --danger: #f08080; --ok-bg: #1f3322; }
}
* { box-sizing: border-box; }
body {
  margin: 0 auto; padding: 0 16px 48px; max-width: 72rem; background: var(--bg); color: var(--fg);
  font: 16px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif;
}
a { color: var(--accent); }
header { border-bottom: 1px solid var(--line); padding: 8px 0; }
header h1 { font-size: 1.25rem; margin: 0 0 4px; }
header h1 a { color: inherit; text-decoration: none; }
nav ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 4px 14px; }
nav form { display: inline; }
nav button { font-size: .9rem; padding: 2px 8px; }
h2 { font-size: 1.15rem; margin-top: 1.75rem; }
label { display: block; margin: 10px 0 4px; font-weight: 600; }
label.check { display: inline-flex; gap: 6px; align-items: center; font-weight: 400; margin-right: 14px; }
input[type=text], input[type=search], input[type=password], input[type=date], input[type=file], select {
  width: 100%; max-width: 28rem; padding: 8px; font: inherit; border: 1px solid var(--line);
  border-radius: 4px; background: var(--bg); color: var(--fg);
}
button { font: inherit; padding: 8px 14px; margin-top: 10px; border: 1px solid var(--accent);
         background: var(--accent); color: var(--bg); border-radius: 4px; cursor: pointer; }
fieldset { border: 1px solid var(--line); border-radius: 4px; margin: 12px 0; max-width: 40rem; }
.scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table { border-collapse: collapse; width: 100%; margin: 8px 0; font-size: .95rem; }
th, td { text-align: left; padding: 6px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { white-space: nowrap; }
code { font-family: ui-monospace, Menlo, monospace; word-break: break-all; }
.totals { list-style: none; padding: 0; display: grid; gap: 8px;
          grid-template-columns: repeat(auto-fill, minmax(9rem, 1fr)); }
.totals li { border: 1px solid var(--line); border-radius: 6px; padding: 10px; }
.totals strong { display: block; font-size: 1.5rem; }
dl.fields { display: grid; grid-template-columns: max-content 1fr; gap: 4px 16px; }
dl.fields dt { color: var(--muted); }
dl.fields dd { margin: 0; word-break: break-word; }
[role=alert] { color: var(--danger); font-weight: 600; }
[role=status], .newkey { background: var(--ok-bg); padding: 8px 12px; border-radius: 4px; }
.danger { margin-top: 2.5rem; border-top: 1px solid var(--line); padding-top: 8px; }
.danger button { background: var(--bg); color: var(--danger); border-color: var(--danger); }
tr.revoked { color: var(--muted); }
.pager { display: flex; gap: 16px; }
footer { margin-top: 3rem; color: var(--muted); }