:root {
  --bg: #f5f6f8; --surface: #ffffff; --surface-2: #f0f2f5; --border: #dfe3e8;
  --ink: #1b2430; --ink-2: #4a5565; --muted: #7a8494;
  --accent: #1f5fae; --accent-ink: #ffffff; --accent-soft: #e6eef9;
  --bar: #3b78c4;
  --good: #2f7d32; --good-bg: #e5f3e6; --warn: #8a5a00; --warn-bg: #fff3d6; --bad: #b3261e; --bad-bg: #fbe4e2;
  --shadow: 0 1px 2px rgba(16,24,40,.06), 0 1px 3px rgba(16,24,40,.08);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #12161c; --surface: #1a2028; --surface-2: #222a34; --border: #2f3946;
    --ink: #e7ebf0; --ink-2: #b4bdc9; --muted: #8893a2;
    --accent: #6ea8ff; --accent-ink: #0b1220; --accent-soft: #1d2b40;
    --bar: #5b95e0;
    --good: #7cc97f; --good-bg: #1d3220; --warn: #f2c063; --warn-bg: #3a2f14; --bad: #ff8a80; --bad-bg: #3d1f1d;
    --shadow: none;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; height: 100%; }
body { font: 14px/1.45 "Segoe UI", system-ui, -apple-system, sans-serif; background: var(--bg); color: var(--ink); }
a { color: var(--accent); }
.layout { display: grid; grid-template-columns: 220px 1fr; min-height: 100vh; }
nav.side { background: var(--surface); border-right: 1px solid var(--border); padding: 18px 12px; position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; gap: 2px; }
nav.side .brand { font-weight: 700; font-size: 16px; padding: 4px 10px 2px; }
nav.side .sub { color: var(--muted); font-size: 12px; padding: 0 10px 16px; }
nav.side a { display: block; padding: 8px 10px; border-radius: 6px; color: var(--ink-2); text-decoration: none; }
nav.side a:hover { background: var(--surface-2); }
nav.side a.active { background: var(--accent-soft); color: var(--accent); font-weight: 600; }
nav.side .spacer { flex: 1; }
nav.side .foot { color: var(--muted); font-size: 11px; padding: 10px; }
main { padding: 24px 28px 60px; min-width: 0; }
h1 { font-size: 22px; margin: 0 0 4px; }
h2 { font-size: 16px; margin: 0 0 12px; }
h3 { font-size: 14px; margin: 18px 0 8px; }
.lead { color: var(--ink-2); margin: 0 0 20px; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.spread { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 18px; box-shadow: var(--shadow); margin-bottom: 18px; }
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(380px, 1fr)); gap: 18px; }
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 14px; margin-bottom: 18px; }
.kpi { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 14px 16px; box-shadow: var(--shadow); }
.kpi .label { color: var(--ink-2); font-size: 12px; }
.kpi .value { font-size: 22px; font-weight: 650; margin-top: 4px; font-variant-numeric: tabular-nums; }
.kpi .hint { color: var(--muted); font-size: 12px; margin-top: 2px; }
button, .btn { font: inherit; border: 1px solid var(--border); background: var(--surface); color: var(--ink); padding: 7px 14px; border-radius: 7px; cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; }
button:hover, .btn:hover { background: var(--surface-2); }
button.primary, .btn.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); font-weight: 600; }
button.primary:hover, .btn.primary:hover { filter: brightness(1.07); }
button.danger { color: var(--bad); }
button.small { padding: 3px 9px; font-size: 12px; }
button:disabled { opacity: .55; cursor: default; }
input, select, textarea { font: inherit; color: var(--ink); background: var(--surface); border: 1px solid var(--border); border-radius: 6px; padding: 6px 9px; min-width: 0; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
textarea { resize: vertical; min-height: 56px; }
label.f { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--ink-2); }
label.f > span em { color: var(--bad); font-style: normal; }
.form { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px 14px; }
.form .wide { grid-column: 1 / -1; }
table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
th, td { text-align: left; padding: 7px 8px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { font-size: 12px; color: var(--ink-2); font-weight: 600; background: var(--surface-2); position: sticky; top: 0; }
td.num, th.num { text-align: right; white-space: nowrap; }
tr.click { cursor: pointer; }
tr.click:hover td { background: var(--surface-2); }
tfoot td { font-weight: 650; border-top: 2px solid var(--border); }
.table-wrap { overflow: auto; max-height: 70vh; border: 1px solid var(--border); border-radius: 8px; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.ref { font-family: Consolas, ui-monospace, monospace; font-size: 12px; white-space: nowrap; }
.badge { display: inline-block; padding: 1px 8px; border-radius: 999px; font-size: 11px; font-weight: 600; white-space: nowrap; }
.badge.complete { background: var(--good-bg); color: var(--good); }
.badge.partial { background: var(--warn-bg); color: var(--warn); }
.badge.missing { background: var(--bad-bg); color: var(--bad); }
.badge.neutral { background: var(--surface-2); color: var(--ink-2); }
.bar-cell { width: 38%; }
.bar { height: 10px; background: var(--bar); border-radius: 0 4px 4px 0; min-width: 2px; }
.filters { display: flex; gap: 8px; flex-wrap: wrap; align-items: end; margin-bottom: 12px; }
.filters label.f { min-width: 120px; }
.modal-bg { position: fixed; inset: 0; background: rgba(10, 15, 25, .45); display: flex; align-items: flex-start; justify-content: center; padding: 30px 16px; overflow: auto; z-index: 20; }
.modal { background: var(--surface); border-radius: 12px; width: min(920px, 100%); padding: 22px; box-shadow: 0 12px 40px rgba(0,0,0,.25); }
.modal .actions { display: flex; justify-content: space-between; gap: 10px; margin-top: 18px; flex-wrap: wrap; }
.drop { border: 2px dashed var(--border); border-radius: 10px; padding: 16px; text-align: center; color: var(--ink-2); background: var(--surface-2); }
.drop.over { border-color: var(--accent); background: var(--accent-soft); }
.doclist { list-style: none; margin: 10px 0 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.doclist li { display: flex; gap: 8px; align-items: center; padding: 6px 10px; border: 1px solid var(--border); border-radius: 7px; background: var(--surface); }
.doclist li .name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.callout { border-left: 4px solid var(--accent); background: var(--accent-soft); padding: 10px 14px; border-radius: 6px; margin: 10px 0; }
.callout.warn { border-color: var(--warn); background: var(--warn-bg); }
.issues { margin: 2px 0 0; padding-left: 16px; color: var(--ink-2); font-size: 12px; }
.toast { position: fixed; bottom: 20px; right: 20px; background: var(--ink); color: var(--bg); padding: 10px 16px; border-radius: 8px; z-index: 50; box-shadow: var(--shadow); max-width: 420px; }
.toast.err { background: var(--bad); color: #fff; }
.guide h2 { margin-top: 26px; }
.guide li { margin-bottom: 6px; }
.guide table td, .guide table th { font-size: 13px; }
.empty { text-align: center; padding: 30px; color: var(--muted); }
.pl td:last-child { text-align: right; }
.pl .total td { font-weight: 650; border-top: 2px solid var(--border); }
.pl .net td { font-weight: 700; font-size: 15px; }
@media (max-width: 760px) {
  .layout { grid-template-columns: 1fr; }
  nav.side { position: static; height: auto; flex-direction: row; flex-wrap: wrap; }
  nav.side .spacer, nav.side .foot, nav.side .sub { display: none; }
  main { padding: 16px; }
  .grid2 { grid-template-columns: 1fr; }
}
.whoami { font-size: 12px; color: var(--ink-2); padding: 6px 10px; overflow-wrap: anywhere; }
.whoami .role { display: inline-block; margin-top: 2px; }
.auth-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px 16px; }
.auth-card { width: min(420px, 100%); background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 28px; box-shadow: var(--shadow); }
.auth-card h1 { margin-bottom: 4px; }
.auth-card .form { grid-template-columns: 1fr; }
.auth-card button.primary { width: 100%; justify-content: center; margin-top: 16px; padding: 9px 14px; }
.err-text { color: var(--bad); font-size: 13px; margin-top: 10px; min-height: 18px; }
.linkbox { display: flex; gap: 8px; margin-top: 8px; }
.linkbox input { flex: 1; font-family: Consolas, ui-monospace, monospace; font-size: 12px; }
.readonly-grid { display: grid; grid-template-columns: 180px 1fr; gap: 6px 14px; }
.readonly-grid dt { color: var(--ink-2); font-size: 12px; }
.readonly-grid dd { margin: 0; }