:root {
  --bg: #f4f6f9;
  --card: #ffffff;
  --text: #1c2430;
  --muted: #667085;
  --line: #e1e5ec;
  --primary: #1f5fbf;
  --primary-dark: #17498f;
  --danger: #b42318;
  --ok: #067647;
  --warn: #b54708;
  --on-primary: #fff;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #12161c;
    --card: #1a2029;
    --text: #e6eaf0;
    --muted: #9aa4b2;
    --line: #2b3441;
    --primary: #5b9bff;
    --primary-dark: #7fb0ff;
    --danger: #ff7a6b;
    --ok: #4cd08b;
    --warn: #f0b252;
    --on-primary: #0b1220;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 15px/1.45 system-ui, -apple-system, "Segoe UI", sans-serif; }
.topbar { display: flex; justify-content: space-between; align-items: center; padding: 12px 24px; background: var(--card); border-bottom: 1px solid var(--line); }
.topbar h1 { margin: 0; font-size: 18px; }
.topbar h1 span { color: var(--muted); font-weight: 400; }
.userbox { display: flex; gap: 10px; align-items: center; }
main { max-width: 1200px; margin: 0 auto; padding: 20px 16px 48px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 18px; }
.card.center { max-width: 460px; margin: 60px auto; text-align: center; }
.split { display: grid; grid-template-columns: 1fr; gap: 16px; }
@media (min-width: 960px) { .split:has(#customerDetail:not([hidden])) { grid-template-columns: 1.1fr 1fr; } }
h2 { margin: 0 0 12px; font-size: 17px; }
h3 { margin: 18px 0 8px; font-size: 15px; }
.row { display: flex; gap: 10px; align-items: center; }
.row.between { justify-content: space-between; }
.row.wrap { flex-wrap: wrap; }
.grow { flex: 1; min-width: 160px; }
.muted { color: var(--muted); font-size: 13px; }
label { display: block; margin: 10px 0; font-size: 13px; color: var(--muted); }
input, select { display: block; width: 100%; margin-top: 4px; padding: 8px 10px; border: 1px solid var(--line); border-radius: 6px; background: var(--card); color: var(--text); font: inherit; }
.row input, .row select { width: auto; margin-top: 0; }
.row input.grow { width: auto; }
fieldset { border: 1px solid var(--line); border-radius: 8px; margin: 14px 0; padding: 4px 12px 8px; }
legend { padding: 0 6px; font-size: 13px; color: var(--muted); }
button { font: inherit; padding: 8px 14px; border-radius: 6px; border: 1px solid var(--line); background: var(--card); color: var(--text); cursor: pointer; }
button.primary { background: var(--primary); border-color: var(--primary); color: var(--on-primary); }
button.primary:hover:not(:disabled) { background: var(--primary-dark); }
button.danger { color: var(--danger); border-color: var(--danger); }
button.ghost { background: transparent; }
button:disabled, input:disabled { opacity: .5; cursor: not-allowed; }
.tabs { display: flex; gap: 6px; margin-bottom: 14px; }
.tab { border-radius: 999px; }
.tab.active { background: var(--primary); border-color: var(--primary); color: var(--on-primary); }
.table { width: 100%; border-collapse: collapse; }
.table th, .table td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
.table th { font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
.table tbody tr.clickable { cursor: pointer; }
.table tbody tr.clickable:hover, .table tbody tr.selected { background: color-mix(in srgb, var(--primary) 10%, transparent); }
.badge { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: 12px; border: 1px solid var(--line); }
.badge.admin { color: var(--danger); border-color: var(--danger); }
.badge.editor { color: var(--warn); border-color: var(--warn); }
.badge.reader { color: var(--ok); border-color: var(--ok); }
.badge.indexed, .badge.active { color: var(--ok); border-color: var(--ok); }
.badge.failed, .badge.inactive { color: var(--danger); border-color: var(--danger); }
.badge.uploaded, .badge.prospect { color: var(--warn); border-color: var(--warn); }
.list { list-style: none; margin: 8px 0 0; padding: 0; }
.list li { padding: 8px 0; border-bottom: 1px solid var(--line); }
.banner { margin-bottom: 14px; padding: 10px 14px; border-radius: 8px; border: 1px solid var(--danger); color: var(--danger); background: color-mix(in srgb, var(--danger) 8%, transparent); }
.banner.info { border-color: var(--ok); color: var(--ok); background: color-mix(in srgb, var(--ok) 8%, transparent); }
.notice { margin-top: 14px; padding: 10px 14px; border-radius: 8px; background: color-mix(in srgb, var(--warn) 10%, transparent); border: 1px solid var(--warn); }
[hidden] { display: none !important; }
.hit-source { font-weight: 600; }
.hit-text { margin: 4px 0 0; white-space: pre-wrap; }
.hit-text mark { background: color-mix(in srgb, var(--warn) 25%, transparent); color: inherit; border-radius: 3px; padding: 0 2px; }
.recent { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin-top: 10px; }
.chips { display: contents; }
.chip { border-radius: 999px; padding: 3px 10px; font-size: 13px; max-width: 280px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.chip.active { border-color: var(--primary); color: var(--primary); }
.search-summary { margin: 14px 0 0; font-size: 13px; color: var(--muted); }
.search-summary:empty { display: none; }
.help { max-width: 860px; }
.help section { margin-top: 18px; }
.help p, .help li { margin: 6px 0; }
.help ul, .help ol { padding-left: 20px; }
.help tr.mine td { background: color-mix(in srgb, var(--primary) 10%, transparent); }
.help kbd { border: 1px solid var(--line); border-radius: 4px; padding: 0 5px; font: 12px ui-monospace, monospace; }
button.small { padding: 2px 8px; font-size: 12px; }
.landing { max-width: 1040px; margin: 24px auto 0; }
.hero { padding: 28px 4px 24px; }
.hero h2 { font-size: 30px; line-height: 1.2; margin: 6px 0 14px; max-width: 820px; }
.hero .lead { font-size: 17px; max-width: 760px; margin: 0 0 22px; }
.hero .row { gap: 16px; }
.eyebrow { margin: 0; color: var(--primary); font-weight: 600; font-size: 13px; text-transform: uppercase; letter-spacing: .06em; }
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 16px; margin-bottom: 16px; }
.features h3, .steps h3, .trust h3 { margin-top: 0; }
.features p { margin: 0; color: var(--muted); }
.steps, .trust { margin-bottom: 16px; }
.steps ol, .trust ul { margin: 0; padding-left: 20px; }
.steps li, .trust li { margin: 6px 0; }
.tech { text-align: center; margin: 6px 0; }
.appfooter { text-align: center; font-size: 12px; padding: 0 16px 24px; }
@media (max-width: 600px) { .hero h2 { font-size: 24px; } }