/* Client Analytics demo: one stylesheet, system fonts, no external assets. */
:root {
  --bg: #F4F5F3;
  --panel: #FFFFFF;
  --ink: #17201B;
  --soft: #5B6660;
  --muted: #7C8781;
  --line: #E1E5E1;
  --accent: #1F5F4A;
  --accent-ink: #164634;
  --accent-soft: #E4F1EA;
  --hl: #EEF7F2;
  --warn: #B45309;
  --warn-bg: #FEF3C7;
  --grid: #E8EAE8;
  --s1: #2a78d6;
  --s2: #eb6834;
  --s3: #1baf7a;
  --radius: 12px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 15px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  padding-bottom: 64px;
}
@media (max-width: 640px) { body { padding-bottom: 104px; } }
a { color: var(--accent); }
h1, h2, h3 { margin: 0; line-height: 1.2; letter-spacing: -0.01em; }
h1 { font-size: 26px; }
h2 { font-size: 19px; }
h3 { font-size: 15px; margin: 18px 0 8px; }
p { margin: 0 0 10px; }
.muted { color: var(--soft); }
.small { font-size: 13px; }
b { font-weight: 600; }

/* ---- header */
.top {
  background: var(--panel);
  border-bottom: 1px solid var(--line);
}
.top-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 10px 20px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 20px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; white-space: nowrap; }
.brand .mark {
  display: inline-grid; place-items: center;
  width: 30px; height: 30px; border-radius: 8px;
  background: var(--accent); color: #fff; font-size: 12px; letter-spacing: .04em;
}
.brand .app { color: var(--soft); font-weight: 500; }
.brand .app::before { content: "/"; margin-right: 8px; color: var(--line); }
.tabs { display: flex; gap: 4px; flex-wrap: wrap; }
.tabs a {
  text-decoration: none; color: var(--soft); font-weight: 500;
  padding: 6px 10px; border-radius: 8px;
}
.tabs a:hover { background: var(--bg); color: var(--ink); }
.tabs a.is-active { background: var(--accent-soft); color: var(--accent-ink); }
.who { margin-left: auto; color: var(--soft); font-size: 13px; white-space: nowrap; }
.who b { color: var(--ink); }
@media (max-width: 720px) { .who { margin-left: 0; width: 100%; white-space: normal; } }
@media (max-width: 480px) { .brand { white-space: normal; flex-wrap: wrap; } }
.clients {
  max-width: 1160px; margin: 0 auto; padding: 0 20px 10px;
  display: flex; flex-wrap: wrap; gap: 6px; align-items: center;
}
.clients .lbl { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; margin-right: 4px; }
.clients a {
  text-decoration: none; color: var(--ink); font-size: 13px;
  border: 1px solid var(--line); background: var(--panel); border-radius: 999px; padding: 4px 11px;
}
.clients a:hover { border-color: var(--accent); }
.clients a.is-active { background: var(--accent); border-color: var(--accent); color: #fff; }
#clientNav { display: contents; }
.up { color: var(--accent-ink); font-weight: 600; }
.down { color: var(--warn); font-weight: 600; }

/* ---- page */
main { max-width: 1160px; margin: 0 auto; padding: 20px 20px 30px; }
@media (max-width: 480px) { main, .top-inner, .clients { padding-left: 16px; padding-right: 16px; } }
.page-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 10px 20px; margin-bottom: 18px; }
.page-head .lede { max-width: 70ch; color: var(--soft); margin: 6px 0 0; }
.stamp { font-size: 13px; color: var(--muted); }
.eyebrow { font-size: 11px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); margin-bottom: 4px; }
.sec {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px 20px 20px; margin-bottom: 16px;
}
.sec-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.sec-head .muted { margin: 4px 0 0; max-width: 78ch; font-size: 14px; }
.sample {
  flex: none; font-size: 11px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase;
  color: var(--soft); border: 1px dashed var(--line); border-radius: 999px; padding: 3px 9px; white-space: nowrap;
}
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 18px; }
.grid2 > div { min-width: 0; }
.chart-title { font-size: 13px; font-weight: 600; margin: 4px 0 6px; }
.chart-box { width: 100%; min-width: 0; overflow: hidden; }
.legend { display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: 13px; color: var(--soft); margin: 6px 0 4px; }
.legend i { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 6px; vertical-align: -1px; }
.legend .s1 { background: var(--s1); } .legend .s2 { background: var(--s2); } .legend .s3 { background: var(--s3); }

/* ---- KPI tiles */
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; margin: 6px 0 4px; }
.kpi { border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; background: var(--panel); min-width: 0; }
.kpi-v { font-size: 26px; font-weight: 600; letter-spacing: -0.02em; line-height: 1.1; }
.kpi-l { font-size: 12px; color: var(--soft); margin-top: 4px; }
.kpi-n { font-size: 12px; color: var(--accent-ink); margin-top: 3px; }

/* ---- tables */
.table-scroll { overflow-x: auto; max-width: 100%; -webkit-overflow-scrolling: touch; }
.tbl { border-collapse: collapse; width: 100%; font-size: 14px; }
.tbl th, .tbl td { padding: 7px 10px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.tbl th { font-size: 12px; font-weight: 600; color: var(--soft); text-transform: uppercase; letter-spacing: .04em; white-space: nowrap; background: var(--panel); }
.tbl td.right, .tbl th.right { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.tbl td.center, .tbl th.center { text-align: center; }
.tbl td.nowrap { white-space: nowrap; }
.tbl td.mono { font-family: ui-monospace, Consolas, "Courier New", monospace; font-size: 13px; }
.tbl tr.hl td { background: var(--hl); }
.tbl td.empty { color: var(--muted); text-align: center; padding: 18px; }
.tbl.compact th, .tbl.compact td { padding: 5px 8px; font-size: 13px; }
.sticky-first .tbl th:first-child, .sticky-first .tbl td:first-child {
  position: sticky; left: 0; background: var(--panel); z-index: 1; box-shadow: 1px 0 0 var(--line);
}
.sticky-first .tbl tr.hl td:first-child { background: var(--hl); }
.tbl td .spark { display: block; }

/* ---- badges and callouts */
.badge {
  display: inline-block; font-size: 11px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase;
  border-radius: 999px; padding: 2px 8px; white-space: nowrap; border: 1px solid transparent;
}
.badge.ok { background: var(--accent-soft); color: var(--accent-ink); }
.badge.warn { background: var(--warn-bg); color: var(--warn); }
.badge.off { background: var(--bg); color: var(--soft); border-color: var(--line); }
.callout { border-left: 3px solid var(--accent); background: var(--hl); padding: 10px 14px; border-radius: 0 8px 8px 0; margin: 10px 0; font-size: 14px; }
.callout.warn { border-left-color: var(--warn); background: var(--warn-bg); }
.pre {
  font-family: ui-monospace, Consolas, "Courier New", monospace; font-size: 13px; line-height: 1.5;
  background: #1B2420; color: #E6EDE9; border-radius: 8px; padding: 12px 14px; overflow-x: auto; white-space: pre; margin: 6px 0 12px;
}
.pre .c { color: #9BB0A6; }
.pre .m { color: #8FD9B6; }

/* ---- action plan */
.plan h3 { margin-top: 14px; }
.plan h3:first-of-type { margin-top: 4px; }
.act { border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; margin: 8px 0; }
.act-head { display: flex; flex-wrap: wrap; gap: 6px 10px; align-items: center; margin-bottom: 4px; }
.act-head b { font-size: 15px; }
.act .why { color: var(--soft); font-size: 14px; margin: 4px 0 6px; }
.act ul { margin: 0; padding-left: 20px; font-size: 14px; }
.act li { margin: 2px 0; }
.act .badge.cat { background: var(--bg); color: var(--ink); border-color: var(--line); }

/* ---- lists on the audit page */
.audit-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; }
.audit-grid > div { min-width: 0; }
.finding { display: flex; gap: 10px; align-items: flex-start; padding: 8px 0; border-top: 1px solid var(--line); font-size: 14px; }
.finding:first-child { border-top: 0; }
.finding .badge { margin-top: 2px; }

/* ---- charts */
.chart { display: block; max-width: 100%; }
.chart .grid { stroke: var(--grid); stroke-width: 1; }
.chart .tick { font-size: 11px; fill: var(--soft); }
.chart .vlabel { font-size: 11px; font-weight: 600; fill: var(--ink); }
.chart .bar.s1 { fill: var(--s1); }
.chart .bar:hover, .chart .seg:hover { opacity: .78; }
.chart .seg.s1 { fill: var(--s1); } .chart .seg.s2 { fill: var(--s2); } .chart .seg.s3 { fill: var(--s3); }
.spark { display: inline-block; vertical-align: middle; }
.spark-line { stroke: var(--s1); stroke-width: 2; fill: none; stroke-linejoin: round; stroke-linecap: round; }
.spark-area { fill: var(--s1); opacity: .1; }
.spark-dot { fill: var(--s1); stroke: #fff; stroke-width: 2; }
.tip {
  position: fixed; z-index: 2147483100; display: none; pointer-events: none;
  background: #17201B; color: #fff; font-size: 12px; line-height: 1.4; padding: 6px 9px; border-radius: 6px; max-width: 280px;
}

/* ---- source footer */
.source { font-size: 13px; color: var(--muted); margin: 14px 0 0; }

/* ---- demo bar (required on every page) */
#tkbsDemoBar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 2147483000;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 6px 16px;
  padding: 9px 16px; background: #0F1720; color: #E6EDF5;
  font: 500 13px/1.35 system-ui, -apple-system, "Segoe UI", Arial, sans-serif; border-top: 2px solid #3DDC97;
}
#tkbsDemoBar b { color: #3DDC97; letter-spacing: .06em; font-weight: 700; }
#tkbsDemoBar a { color: #fff; text-decoration: underline; text-underline-offset: 3px; white-space: nowrap; }
#tkbsDemoBar a.cta { background: #3DDC97; color: #0F1720; text-decoration: none; font-weight: 700; padding: 6px 12px; border-radius: 999px; }