:root {
  --bg: #f4f5f7;
  --surface: #ffffff;
  --text: #16191f;
  --muted: #5b6472;
  --line: #dde1e7;
  --accent: #1f5fd1;
  --accent-text: #ffffff;
  --good: #17703a;
  --good-bg: #e2f4e8;
  --warn: #8a5a00;
  --warn-bg: #fdf0d0;
  --bad: #b3261e;
  --bad-bg: #fbe6e4;
  --idle: #4b5563;
  --idle-bg: #e9ebef;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111418;
    --surface: #1a1e24;
    --text: #e8eaee;
    --muted: #9aa3b0;
    --line: #2c323b;
    --accent: #6ea0ff;
    --accent-text: #0c1220;
    --good: #6fd08f;
    --good-bg: #173322;
    --warn: #f0c060;
    --warn-bg: #3a2d10;
    --bad: #ff8a80;
    --bad-bg: #40191a;
    --idle: #b3bac5;
    --idle-bg: #2a2f37;
  }
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
main { margin: 0 auto; padding: 24px 16px 48px; }
main.narrow { max-width: 560px; padding-top: 8vh; }
main.wide { max-width: 1040px; }

h1 { font-size: 1.5rem; margin: 0 0 8px; line-height: 1.25; }
h2 { font-size: 1.1rem; margin: 0 0 12px; }
p { margin: 0 0 12px; }
a { color: var(--accent); }
code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.9em; overflow-wrap: anywhere; }
.muted { color: var(--muted); }
.small { font-size: 0.875rem; }
.center { text-align: center; }
.error { color: var(--bad); background: var(--bad-bg); padding: 10px 12px; border-radius: 8px; }

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 16px;
}
.notice { border-color: var(--accent); }

.topbar {
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  padding: 12px 16px; background: var(--surface); border-bottom: 1px solid var(--line);
}
.topbar nav { display: flex; align-items: center; gap: 16px; }
.brand { font-weight: 650; color: var(--text); text-decoration: none; }

label { display: block; font-size: 0.875rem; color: var(--muted); }
input[type=text], input[type=password], input[type=number] {
  display: block; width: 100%; margin-top: 4px; padding: 9px 11px;
  font: inherit; color: var(--text); background: var(--bg);
  border: 1px solid var(--line); border-radius: 8px;
}
input:focus-visible, button:focus-visible, a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

button {
  font: inherit; cursor: pointer; padding: 9px 16px; border-radius: 8px;
  border: 1px solid var(--line); background: var(--surface); color: var(--text);
}
button.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-text); font-weight: 600; }
button.danger { color: var(--bad); padding: 5px 12px; }
button.quiet { border: 0; background: none; color: var(--accent); padding: 0; }

.stack { display: grid; gap: 16px; }
.row { display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap; }
.row label { flex: 0 0 150px; }
.row label.grow { flex: 1 1 220px; }
.split { display: flex; gap: 16px; align-items: center; justify-content: space-between; flex-wrap: wrap; }
.split p { margin: 0; }
.inline { display: inline; }
.copyrow { display: flex; gap: 8px; }
.copyrow input { margin-top: 0; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.85rem; }

.badge {
  display: inline-block; padding: 2px 10px; border-radius: 999px;
  font-size: 0.75rem; font-weight: 600; vertical-align: middle;
  color: var(--idle); background: var(--idle-bg);
}
.badge.active, .badge.ready, .badge.clean { color: var(--good); background: var(--good-bg); }
.badge.starting, .badge.unscanned { color: var(--warn); background: var(--warn-bg); }
.badge.revoked { color: var(--bad); background: var(--bad-bg); }

.tablewrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); white-space: nowrap; }
th { color: var(--muted); font-weight: 600; font-size: 0.8rem; }
td:first-child { white-space: normal; overflow-wrap: anywhere; min-width: 160px; }
.num { text-align: right; font-variant-numeric: tabular-nums; }
.actions { text-align: right; }
tbody tr:last-child td { border-bottom: 0; }

.drop {
  margin-top: 20px; padding: 32px 16px; text-align: center;
  border: 2px dashed var(--line); border-radius: 12px; background: var(--bg);
}
.drop.over { border-color: var(--accent); }
.drop-title { font-size: 1.1rem; font-weight: 600; }
.drop p:last-of-type { margin-bottom: 0; }

.uploads { list-style: none; margin: 16px 0 0; padding: 0; display: grid; gap: 10px; }
.uploads li { border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; }
.uploads .name { font-weight: 600; overflow-wrap: anywhere; }
.uploads .state { font-size: 0.875rem; color: var(--muted); }
.uploads li.done .state { color: var(--good); }
.uploads li.failed .state { color: var(--bad); }
.uploads progress { width: 100%; height: 8px; margin-top: 8px; accent-color: var(--accent); }
.uploads li.done progress, .uploads li.failed progress { display: none; }