:root {
  --bg: #f6f7f9;
  --surface: #ffffff;
  --border: #e3e6ea;
  --text: #16191d;
  --muted: #5f6873;
  --accent: #2456d6;
  --accent-text: #ffffff;
  --good: #1a7f4b;
  --bad: #b42318;
  --warn: #9a6300;
  --chip: #eef1f5;
  --radius: 10px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1114;
    --surface: #181b20;
    --border: #2a2f36;
    --text: #e7eaee;
    --muted: #99a3ae;
    --accent: #6d95ff;
    --accent-text: #0f1114;
    --good: #4cc38a;
    --bad: #ff7a6b;
    --warn: #e6b450;
    --chip: #232830;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
.layout {
  max-width: 1200px; margin: 0 auto; padding: 0 16px 48px;
  display: grid; grid-template-columns: 210px minmax(0, 1fr); gap: 20px; align-items: start;
}
main, .page:not(.card) { display: grid; gap: 20px; min-width: 0; }
.page[hidden] { display: none; }
.page-title { font-size: 18px; margin: 0; }
.page.card .page-title { margin-bottom: 12px; }

.menu { position: sticky; top: 16px; display: grid; gap: 2px; }
.menu a {
  display: flex; justify-content: space-between; align-items: center; gap: 8px;
  padding: 8px 10px; border-radius: 8px; color: var(--text); text-decoration: none; font-size: 14px;
}
.menu a:hover { background: var(--chip); }
.menu a[aria-current="page"] { background: var(--surface); border: 1px solid var(--border); font-weight: 600; padding: 7px 9px; }
.badge { background: var(--chip); border-radius: 999px; padding: 0 8px; font-size: 12px; font-variant-numeric: tabular-nums; }
.badge.alert { background: var(--warn); color: var(--surface); font-weight: 600; }
@media (max-width: 820px) {
  .layout { grid-template-columns: 1fr; }
  .menu {
    position: static; display: flex; overflow-x: auto; gap: 6px; padding-bottom: 4px;
    margin: 0 -16px; padding-left: 16px; padding-right: 16px; scrollbar-width: thin;
  }
  .menu a { white-space: nowrap; flex: none; background: var(--surface); border: 1px solid var(--border); padding: 7px 10px; }
  .menu a[aria-current="page"] { border-color: var(--accent); padding: 7px 10px; }
}

.toolbar { display: flex; flex-wrap: wrap; gap: 12px 16px; align-items: center; margin-bottom: 14px; }
.field { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--muted); }
.field select {
  font: inherit; font-size: 14px; color: var(--text); background: var(--bg);
  border: 1px solid var(--border); border-radius: 8px; padding: 6px 8px;
}
.filters { display: flex; flex-wrap: wrap; gap: 6px; }
.filter {
  font-size: 13px; padding: 5px 12px; border-radius: 999px; border: 1px solid var(--border);
  color: var(--text); text-decoration: none; background: var(--surface);
}
.filter:hover { border-color: var(--accent); }
.filter[aria-current="true"] { background: var(--accent); border-color: var(--accent); color: var(--accent-text); font-weight: 600; }
a:focus-visible, select:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
h1 { font-size: 22px; margin: 0; }
h2 { font-size: 15px; margin: 0 0 12px; letter-spacing: .01em; }
.muted { color: var(--muted); margin: 2px 0 0; font-size: 13px; }

.top {
  max-width: 1200px; margin: 0 auto; padding: 24px 16px 16px;
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
}

.top-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }

.login { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.login form { width: 100%; max-width: 360px; display: grid; gap: 8px; padding: 24px; }
.login h1 { margin: 0; font-size: 22px; }
.login p { margin: 0 0 8px; }
.login label { font-size: 14px; color: var(--muted); }
.login input {
  font: inherit; color: var(--text); background: var(--bg);
  border: 1px solid var(--border); border-radius: 8px; padding: 9px 10px;
}
.login input:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.login .btn { margin-top: 8px; padding: 10px 14px; }
.login .error { position: static; margin: 4px 0 0; }

.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; min-width: 0; }
.cols { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 820px) { .cols { grid-template-columns: 1fr; } }

.kpis { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; }
@media (max-width: 820px) { .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.kpi {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 16px;
  color: inherit; text-decoration: none; display: block; min-width: 0;
}
a.kpi:hover { border-color: var(--accent); }
.kpi .label { color: var(--muted); font-size: 13px; }
.kpi .value { font-size: 24px; font-weight: 650; font-variant-numeric: tabular-nums; margin-top: 2px; }
.kpi .sub { color: var(--muted); font-size: 12px; margin-top: 4px; }
.kpi.alert .value { color: var(--warn); }

.agents { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; }
.agent { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px; }
.agent h3 { font-size: 15px; margin: 0; }
.agent p { margin: 6px 0 10px; color: var(--muted); font-size: 13px; }
.counts { display: flex; flex-wrap: wrap; gap: 6px; }

.chip { display: inline-block; background: var(--chip); border-radius: 999px; padding: 1px 9px; font-size: 12px; white-space: nowrap; }
.chip.P0, .chip.critical, .chip.blocked { color: var(--bad); font-weight: 600; }
.chip.P1, .chip.high { color: var(--warn); font-weight: 600; }
.chip.done, .chip.approved, .chip.confirmed { color: var(--good); }
.chip.rejected { color: var(--bad); }
.chip.link { text-decoration: none; border: 1px solid transparent; }
.chip.link:not(.blocked):not(.done) { color: var(--text); }
.chip.link:hover { border-color: currentColor; }

.list { list-style: none; margin: 0; padding: 0; }
.list li { padding: 10px 0; border-top: 1px solid var(--border); }
.list li:first-child { border-top: 0; padding-top: 0; }
.row { display: flex; gap: 8px; align-items: baseline; flex-wrap: wrap; }
.title { font-weight: 550; }
.detail { color: var(--muted); font-size: 13px; margin-top: 2px; overflow-wrap: anywhere; }
.empty { color: var(--muted); font-size: 14px; margin: 0; }

.decision { border: 1px solid var(--border); border-radius: var(--radius); padding: 14px; margin-top: 10px; }
.decision:first-child { margin-top: 0; }
.decision textarea {
  width: 100%; margin: 10px 0 8px; min-height: 52px; resize: vertical;
  font: inherit; color: var(--text); background: var(--bg);
  border: 1px solid var(--border); border-radius: 8px; padding: 8px;
}
.actions { display: flex; gap: 8px; }

.btn {
  font: inherit; font-size: 14px; cursor: pointer; border-radius: 8px; padding: 7px 14px;
  border: 1px solid var(--border); background: var(--surface); color: var(--text);
}
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-text); }
.btn.danger { color: var(--bad); }
.btn:disabled { opacity: .5; cursor: default; }
.btn:focus-visible, textarea:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 7px 8px; border-top: 1px solid var(--border); }
th { color: var(--muted); font-weight: 500; font-size: 13px; border-top: 0; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.note { background: var(--chip); border-radius: 8px; padding: 10px 12px; font-size: 14px; margin: 0 0 12px; }
.bar { height: 6px; background: var(--chip); border-radius: 3px; overflow: hidden; margin-top: 4px; }
.bar > span { display: block; height: 100%; background: var(--accent); }
.bar > span.over { background: var(--bad); }
h4 { font-size: 13px; color: var(--muted); font-weight: 500; margin: 16px 0 6px; }

.social { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 12px; }
.network { border: 1px solid var(--border); border-radius: var(--radius); padding: 14px; min-width: 0; }
.network h3 { font-size: 15px; margin: 0 0 2px; }
.network .big { font-size: 26px; font-weight: 650; font-variant-numeric: tabular-nums; }
.network .delta { font-size: 13px; margin-left: 6px; }
.delta.up { color: var(--good); }
.delta.down { color: var(--bad); }
.spark { display: block; width: 100%; height: 44px; margin: 8px 0 6px; }
.spark polyline { fill: none; stroke: var(--accent); stroke-width: 2; vector-effect: non-scaling-stroke; }
.spark rect { fill: var(--accent); opacity: .35; }
.stats { display: grid; grid-template-columns: 1fr auto; gap: 2px 12px; font-size: 13px; }
.stats dt { color: var(--muted); }
.stats dd { margin: 0; text-align: right; font-variant-numeric: tabular-nums; }

.error {
  position: fixed; left: 16px; right: 16px; bottom: 16px; margin: 0 auto; max-width: 600px;
  background: var(--bad); color: #fff; padding: 10px 14px; border-radius: 8px;
}