:root {
  --bg: #f6f5f1; --card: #ffffff; --ink: #1f2421; --muted: #5d655f; --line: #dcdcd4;
  --accent: #2f5d3a; --accent-ink: #ffffff; --warn: #9a3412; --warn-bg: #fff4ed; --ok: #166534; --ok-bg: #effaf2;
  --chip: #eceee8; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #151816; --card: #1e221f; --ink: #e8ebe6; --muted: #a2aaa3; --line: #333a35;
    --accent: #6fae7f; --accent-ink: #0f1410; --warn: #fdba8c; --warn-bg: #3a2418; --ok: #86efac; --ok-bg: #16301f; --chip: #2a302c; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font-size: 15px; line-height: 1.45; }
.top { position: sticky; top: 0; z-index: 5; display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 10px 16px; background: var(--card); border-bottom: 1px solid var(--line); }
.brand { font-weight: 700; }
.tag { font-size: 11px; font-weight: 600; color: var(--muted); border: 1px solid var(--line); border-radius: 99px; padding: 1px 7px; margin-left: 6px; }
nav { display: flex; gap: 4px; }
button { font: inherit; cursor: pointer; border-radius: 8px; border: 1px solid var(--line); background: var(--card); color: var(--ink); padding: 7px 12px; }
button.active, button.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
button.ghost { border: none; background: none; font-size: 18px; padding: 4px 8px; }
button:disabled { opacity: .5; cursor: not-allowed; }
main { max-width: 1100px; margin: 0 auto; padding: 16px; }
.summary { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 12px; margin-bottom: 16px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 14px; }
.stat-row { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: 13px; color: var(--muted); }
.stat-row b { color: var(--ink); font-size: 15px; }
.meter { height: 6px; background: var(--chip); border-radius: 99px; margin-top: 8px; overflow: hidden; }
.meter span { display: block; height: 100%; background: var(--accent); }
.meter.over span { background: var(--warn); }
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
select, input, textarea { font: inherit; color: var(--ink); background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 7px 9px; min-width: 0; }
.filters input { flex: 1 1 200px; }
.list { display: grid; gap: 8px; }
.row { display: grid; grid-template-columns: 74px 1fr auto; gap: 10px; align-items: center; text-align: left; width: 100%; padding: 12px 14px; }
.row .id { font-variant-numeric: tabular-nums; color: var(--muted); font-size: 13px; }
.row .name { font-weight: 600; }
.row .sub { color: var(--muted); font-size: 13px; }
.chips { display: flex; flex-wrap: wrap; gap: 4px; justify-content: flex-end; }
.chip { font-size: 12px; background: var(--chip); border-radius: 99px; padding: 2px 8px; white-space: nowrap; }
.chip.warn { background: var(--warn-bg); color: var(--warn); }
.chip.ok { background: var(--ok-bg); color: var(--ok); }
.note { color: var(--muted); }
.msg { font-size: 13px; color: var(--muted); }
.msg.error { color: var(--warn); }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 10px; margin-bottom: 12px; }
.form-grid label { display: grid; gap: 4px; font-size: 13px; color: var(--muted); }
.form-grid .wide { grid-column: 1 / -1; }
dialog { width: min(760px, calc(100vw - 24px)); max-height: calc(100vh - 32px); border: 1px solid var(--line); border-radius: 14px;
  background: var(--card); color: var(--ink); padding: 0; }
dialog::backdrop { background: rgb(0 0 0 / .35); }
.dialog-head { position: sticky; top: 0; display: flex; justify-content: space-between; align-items: center; gap: 8px;
  padding: 12px 16px; background: var(--card); border-bottom: 1px solid var(--line); }
.dialog-head h2 { font-size: 18px; margin: 0; }
#d-body { padding: 16px; display: grid; gap: 14px; }
.blocks { background: var(--warn-bg); color: var(--warn); border-radius: 10px; padding: 10px 12px; }
.blocks ul { margin: 4px 0 0; padding-left: 18px; }
.allowed { background: var(--ok-bg); color: var(--ok); border-radius: 10px; padding: 10px 12px; }
.kv { display: grid; grid-template-columns: 150px 1fr; gap: 6px 12px; font-size: 14px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; overflow-wrap: anywhere; }
h3 { font-size: 15px; margin: 4px 0; }
.history { display: grid; gap: 6px; font-size: 14px; }
.history div { border-left: 3px solid var(--line); padding-left: 8px; }
a { color: var(--accent); }
@media (max-width: 560px) {
  .row { grid-template-columns: 1fr; }
  .chips { justify-content: flex-start; }
  .kv { grid-template-columns: 1fr; }
  .kv dt { margin-top: 6px; }
}

.login-card { max-width: 420px; margin: 12vh auto 0; }
.login-card h2 { margin: 0; }