:root {
  --bg: #f6f7f9;
  --surface: #ffffff;
  --surface-2: #f0f2f5;
  --border: #dfe3e8;
  --text: #1b2028;
  --text-dim: #6a7280;
  --accent: #1f5fd0;
  --accent-soft: #e8f0fd;
  --danger: #b4231f;
  --ok: #1a7f52;
  --radius: 8px;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #14171c;
    --surface: #1b1f26;
    --surface-2: #232830;
    --border: #333a45;
    --text: #e6e9ee;
    --text-dim: #99a1ae;
    --accent: #6ea4ff;
    --accent-soft: #1d2a42;
    --danger: #ff8a80;
    --ok: #6fd39b;
  }
}
:root[data-theme="dark"] {
  --bg: #14171c; --surface: #1b1f26; --surface-2: #232830; --border: #333a45;
  --text: #e6e9ee; --text-dim: #99a1ae; --accent: #6ea4ff; --accent-soft: #1d2a42;
  --danger: #ff8a80; --ok: #6fd39b;
}

* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 14px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
.hidden { display: none !important; }
.muted { color: var(--text-dim); }
.spacer { flex: 1; }
.error { color: var(--danger); font-size: 13px; }

button {
  font: inherit; cursor: pointer; border-radius: 6px; padding: 7px 13px;
  border: 1px solid var(--border); background: var(--surface); color: var(--text);
}
button:hover { border-color: var(--accent); }
button.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
button.primary:hover { filter: brightness(1.08); }
button.ghost { background: transparent; }
button.link {
  background: none; border: none; color: var(--accent); padding: 4px 6px;
  text-decoration: underline; text-underline-offset: 2px;
}
input, select {
  font: inherit; color: var(--text); background: var(--surface);
  border: 1px solid var(--border); border-radius: 6px; padding: 7px 9px; min-width: 0;
}
input:focus, select:focus { outline: 2px solid var(--accent); outline-offset: -1px; }

/* ── login ─────────────────────────────────────────────────────────────── */
.login { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.login-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 12px;
  padding: 28px; width: min(380px, 100%); display: grid; gap: 14px;
}
.login-card h1 { margin: 0; font-size: 20px; }
.login-card p { margin: -8px 0 4px; font-size: 13px; }
.login-card label { display: grid; gap: 5px; font-size: 13px; color: var(--text-dim); }

/* ── chrome ────────────────────────────────────────────────────────────── */
.topbar {
  display: flex; align-items: center; gap: 18px; flex-wrap: wrap;
  padding: 10px 16px; background: var(--surface); border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 20;
}
.brand { font-weight: 650; letter-spacing: .2px; }
.tabs { display: flex; gap: 4px; }
.tab { border: none; background: transparent; padding: 7px 12px; border-radius: 6px; color: var(--text-dim); }
.tab.active { background: var(--accent-soft); color: var(--accent); font-weight: 600; }
.badge {
  font-family: var(--mono); font-size: 11px; background: var(--surface-2);
  border-radius: 4px; padding: 1px 4px; margin-left: 4px; color: var(--text-dim);
}
.user-area { margin-left: auto; display: flex; align-items: center; gap: 10px; font-size: 13px; }

main { padding: 16px; max-width: 1800px; margin: 0 auto; }

/* ── filters ───────────────────────────────────────────────────────────── */
.filters {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 12px; margin-bottom: 14px;
}
.filter-row { display: flex; gap: 8px; align-items: end; flex-wrap: wrap; }
.primary-row > .grow { flex: 1 1 340px; }
.chips { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 10px; }
.chip {
  border: 1px solid var(--border); border-radius: 999px; padding: 4px 11px;
  font-size: 12.5px; background: transparent; color: var(--text-dim);
}
.chip.on { background: var(--accent-soft); border-color: var(--accent); color: var(--accent); font-weight: 600; }
.chip .n { opacity: .65; margin-left: 5px; font-family: var(--mono); font-size: 11px; }
.advanced {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 10px; margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--border);
}
.advanced label, .newuser label { display: grid; gap: 4px; font-size: 12px; color: var(--text-dim); }
label.check { display: flex; align-items: center; gap: 6px; }

/* ── results ───────────────────────────────────────────────────────────── */
.results { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); }
.results-bar {
  display: flex; align-items: center; gap: 12px; padding: 10px 12px;
  border-bottom: 1px solid var(--border); flex-wrap: wrap;
}
.inline { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--text-dim); }
.table-wrap { overflow: auto; max-height: calc(100vh - 340px); }
table { border-collapse: collapse; width: 100%; font-size: 13px; }
thead th {
  position: sticky; top: 0; background: var(--surface-2); text-align: left;
  padding: 8px 10px; border-bottom: 1px solid var(--border); white-space: nowrap;
  font-weight: 600; z-index: 1;
}
thead th.sortable { cursor: pointer; user-select: none; }
thead th .arrow { color: var(--accent); margin-left: 3px; }
tbody td { padding: 7px 10px; border-bottom: 1px solid var(--border); vertical-align: top; }
.cell { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
td.num .cell { margin-left: auto; }
tbody tr:hover { background: var(--surface-2); }
tbody tr.clickable { cursor: pointer; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
td.mono { font-family: var(--mono); font-size: 12px; }
.pill { font-size: 11.5px; border-radius: 999px; padding: 1px 8px; background: var(--surface-2); white-space: nowrap; }
.pill.yes { background: color-mix(in srgb, var(--ok) 18%, transparent); color: var(--ok); }
.pill.no  { color: var(--text-dim); }
.src-tag { font-family: var(--mono); font-size: 10.5px; text-transform: uppercase; color: var(--text-dim); }
.pager { display: flex; align-items: center; gap: 12px; padding: 10px 12px; }
.empty { padding: 40px 16px; text-align: center; color: var(--text-dim); }

/* ── overview ──────────────────────────────────────────────────────────── */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 14px; }
.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 14px;
}
.card h3 { margin: 0 0 2px; font-size: 15px; }
.card .sub { font-size: 12px; color: var(--text-dim); margin-bottom: 10px; }
.stat { display: flex; justify-content: space-between; padding: 5px 0; border-top: 1px solid var(--border); }
.stat b { font-variant-numeric: tabular-nums; }

/* ── panels / admin ────────────────────────────────────────────────────── */
.panel {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 14px; margin-bottom: 16px;
}
.panel h2 { margin: 0 0 10px; font-size: 16px; }
.newuser { margin-top: 12px; }
.newuser summary { cursor: pointer; color: var(--accent); }
.newuser form { margin-top: 10px; }

/* ── drawer ────────────────────────────────────────────────────────────── */
.drawer { position: fixed; inset: 0; z-index: 40; }
.drawer-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,.45); }
.drawer-panel {
  position: absolute; top: 0; right: 0; height: 100%; width: min(880px, 100%);
  background: var(--bg); border-left: 1px solid var(--border);
  display: flex; flex-direction: column;
}
.drawer-head {
  display: flex; justify-content: space-between; align-items: start; gap: 12px;
  padding: 14px 16px; border-bottom: 1px solid var(--border); background: var(--surface);
}
.drawer-head h2 { margin: 0; font-size: 17px; }
.drawer-body { overflow: auto; padding: 14px 16px 40px; display: grid; gap: 14px; }
.group { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); }
.group > h3 {
  margin: 0; padding: 9px 13px; font-size: 13px; text-transform: uppercase;
  letter-spacing: .5px; color: var(--text-dim); border-bottom: 1px solid var(--border);
}
.kv { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 0; }
.kv div { padding: 8px 13px; border-bottom: 1px solid var(--border); min-width: 0; }
.kv dt { font-size: 11.5px; color: var(--text-dim); margin-bottom: 2px; }
.kv dd { margin: 0; overflow-wrap: anywhere; }
.notes { white-space: pre-wrap; font-family: var(--mono); font-size: 12px; padding: 11px 13px; margin: 0; }
.line-card { border-top: 1px solid var(--border); }
.line-card:first-of-type { border-top: none; }

/* ── modal / toast ─────────────────────────────────────────────────────── */
.modal { position: fixed; inset: 0; background: rgba(0,0,0,.45); display: grid; place-items: center; z-index: 50; padding: 16px; }
.modal-card {
  background: var(--surface); border-radius: 12px; padding: 22px;
  width: min(420px, 100%); display: grid; gap: 12px; border: 1px solid var(--border);
}
.modal-card h2 { margin: 0; font-size: 17px; }
.modal-card label { display: grid; gap: 5px; font-size: 12.5px; color: var(--text-dim); }
.modal-actions { display: flex; justify-content: end; gap: 8px; }
.toast {
  position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%);
  background: var(--text); color: var(--bg); padding: 10px 18px; border-radius: 8px;
  z-index: 60; font-size: 13px; max-width: 90vw;
}

@media (max-width: 720px) {
  main { padding: 12px; }
  .table-wrap { max-height: none; }
  .user-area { width: 100%; margin-left: 0; }
}