:root {
  --bg: #0f1218;
  --card: #171c26;
  --line: #2a3344;
  --text: #e8edf5;
  --muted: #8b97ab;
  --accent: #3d7dff;
  --err: #e35d5d;
  --ok: #3dba7a;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: ui-sans-serif, system-ui, sans-serif; background: var(--bg); color: var(--text); }
a { color: var(--accent); }
.top {
  display: flex; gap: 16px; align-items: center; padding: 12px 20px;
  border-bottom: 1px solid var(--line);
}
.top form { margin-left: auto; }
.preview-frame { background: #05070c; color: #e8f7f4; border-radius: 8px; overflow: auto; padding: 0; }
pre.mono { white-space: pre-wrap; background: #0b0d12; padding: 12px; border-radius: 8px; font-size: 12px; }
button.ghost { background: transparent; border: 1px solid var(--line); color: var(--text); }
main { max-width: 1180px; margin: 0 auto; padding: 24px 16px 64px; }
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: 14px;
  padding: 20px; margin: 16px 0;
}
h1 { font-size: 22px; margin: 0 0 12px; }
h2 { font-size: 16px; margin: 0 0 12px; }
.muted { color: var(--muted); font-size: 13px; }
label { display: grid; gap: 6px; font-size: 12px; color: var(--muted); }
input, select, textarea, button {
  font: inherit; color: var(--text); background: #0f1218;
  border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px;
}
button { background: var(--accent); border: 0; color: #fff; cursor: pointer; font-weight: 600; }
.grid { display: grid; gap: 12px; }
.wide { grid-column: 1 / -1; }
.check { display: flex; gap: 8px; align-items: center; color: var(--text); }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--line); }
.mono { font-family: ui-monospace, monospace; font-size: 11px; word-break: break-all; }
.flash { padding: 8px 10px; border-radius: 8px; }
.flash.err { background: #3a1c1c; color: #ffc4c4; }
.flash.ok { background: #163226; color: #b7f0d0; }
.inline { display: inline-block; margin: 8px 8px 16px 0; }
.auth { min-height: 100vh; display: grid; place-items: center; }
.auth .card { width: min(420px, 92vw); display: grid; gap: 12px; }
.badge { display: inline-block; font-size: 11px; font-weight: 700; padding: 3px 8px; border-radius: 999px; }
.badge.ok { background: #163226; color: #b7f0d0; }
.badge.fail { background: #3a1c1c; color: #ffc4c4; }
.badge.off { background: #2a2e38; color: #9aa3b2; }
.badge.unk { background: #2a3140; color: #c9d0dc; }
.acts { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.acts form { margin: 0; }
.acts button { font-size: 12px; padding: 6px 10px; }
.grid.tight { grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); margin: 8px 0 16px; }
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(118px, 1fr));
  gap: 10px;
  margin: 0 0 20px;
}
.stat {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 14px;
}
.stat b { display: block; font-size: 22px; font-weight: 700; }
.stat span { color: var(--muted); font-size: 12px; }
.filters { display: flex; flex-wrap: wrap; gap: 8px 14px; margin: 18px 0 10px; }
.filters a { color: var(--muted); text-decoration: none; font-size: 13px; }
.filters a.on { color: var(--text); font-weight: 700; }
.search-row { display: flex; gap: 8px; margin: 0 0 12px; max-width: 420px; }
.search-row input { flex: 1; }
table { font-size: 12px; }
.dlg {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--card);
  color: var(--text);
  padding: 0;
  width: min(520px, calc(100vw - 24px));
}
.dlg::backdrop { background: rgba(0,0,0,.55); }
.dlg-form { padding: 20px; display: grid; gap: 14px; }
.dlg-form fieldset {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 12px;
  margin: 0;
  display: grid;
  gap: 8px;
}
.dlg-form legend { color: var(--muted); font-size: 12px; padding: 0 6px; }
.pick-row {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: var(--text);
  font-size: 13px;
}
.pick-row b { display: block; }
.pick-row span { display: grid; gap: 2px; }
.dlg-actions { display: flex; gap: 8px; margin: 0; }
td form { margin: 0; }
td button { font-size: 12px; padding: 6px 10px; white-space: nowrap; }