:root {
  --brand: #1a5f96; --brand-mid: #1b5a8b; --brand-deep: #0b2a47;
  --bg: #eef2f6; --tint: #e8eff5; --ink: #16202a; --muted: #4e5d6b;
  --line: #d6dee6; --card: #ffffff; --ok: #1f6b41; --warn: #8a5a12; --err: #9b2c22;
  --sans: "Source Sans 3", "Segoe UI", sans-serif; --serif: "Source Serif 4", Georgia, serif;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;
  --gradient: linear-gradient(121deg, #0b2a47, #1b5a8b);
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.55 var(--serif); }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
h1, h2, h3, h4 { font-family: var(--sans); letter-spacing: -.2px; text-wrap: balance; margin: 0; }
p, li { text-wrap: pretty; }
a { color: var(--brand); }
.num, td.n, .kpi b, .mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }

.nav { background: var(--gradient); color: #fff; position: sticky; top: 0; z-index: 5; }
.nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 60px; gap: 16px; }
.logo { font: 700 20px var(--sans); color: #fff; text-decoration: none; letter-spacing: -.3px; }
.logo em { font-style: normal; color: #9fd3ff; }
.logo .sub { font: 600 11px var(--sans); letter-spacing: 1.6px; text-transform: uppercase; opacity: .75; margin-left: 8px; }
.nav nav { display: flex; align-items: center; gap: 10px; }
.crumbs { font: 600 13px var(--sans); opacity: .9; }
.crumbs a { color: #fff; text-decoration: none; }
.crumbs a:hover { text-decoration: underline; }
.crumbs span { opacity: .6; margin: 0 6px; }
select#range { font: 600 13px var(--sans); border-radius: 999px; padding: 6px 10px; border: 1px solid rgba(255,255,255,.4); background: rgba(255,255,255,.12); color: #fff; }
select#range option { color: var(--ink); }
.btn { font: 600 13px var(--sans); border-radius: 999px; padding: 7px 14px; border: 1px solid transparent; cursor: pointer; background: var(--brand); color: #fff; }
.btn.ghost { background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.4); }
.btn.ghost:hover { background: rgba(255,255,255,.22); }
.btn.solid { background: #fff; color: var(--brand-deep); }
.btn:disabled { opacity: .5; cursor: default; }

.notice { margin: 18px 0 0; padding: 12px 16px; border-radius: 12px; background: #fff7e6; border: 1px solid #f0d9a8; color: var(--warn); font-family: var(--sans); font-size: 14px; }
.notice.ok { background: #e9f5ee; border-color: #bfe0cc; color: var(--ok); }
.notice.err { background: #fbeae8; border-color: #efc2bc; color: var(--err); }

.head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin: 30px 0 16px; flex-wrap: wrap; }
.head h1 { font-size: 28px; font-weight: 700; }
.head .sub { color: var(--muted); font-family: var(--sans); font-size: 14px; margin-top: 4px; }
.head .sub a { color: var(--brand); }

.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin: 0 0 18px; }
.kpi { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 14px 16px; box-shadow: 0 6px 20px rgba(11,42,71,.06); }
.kpi span { display: block; font: 600 11px var(--sans); letter-spacing: 1.2px; text-transform: uppercase; color: var(--muted); }
.kpi b { display: block; font-size: 26px; font-weight: 500; margin-top: 4px; color: var(--brand-deep); }
.kpi small { font: 500 12px var(--mono); color: var(--muted); }
.kpi small.up { color: var(--ok); } .kpi small.down { color: var(--err); }

.card { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 18px 20px; box-shadow: 0 6px 20px rgba(11,42,71,.06); margin-bottom: 16px; }
.card h2 { font-size: 15px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--muted); margin-bottom: 12px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 760px) { .grid2 { grid-template-columns: 1fr; } .head h1 { font-size: 22px; } }

table { width: 100%; border-collapse: collapse; font-family: var(--sans); font-size: 14px; }
th { text-align: left; font: 600 11px var(--sans); letter-spacing: 1.1px; text-transform: uppercase; color: var(--muted); padding: 8px 10px; border-bottom: 1px solid var(--line); }
td { padding: 9px 10px; border-bottom: 1px solid var(--tint); vertical-align: middle; }
td.n, th.n { text-align: right; }
tr.row { cursor: pointer; }
tr.row:hover td { background: var(--tint); }
td .label { font-weight: 600; color: var(--ink); }
td .host { display: block; font: 400 12px var(--mono); color: var(--muted); }
.trend { font: 500 12px var(--mono); padding: 2px 8px; border-radius: 999px; background: var(--tint); color: var(--muted); }
.trend.up { background: #e9f5ee; color: var(--ok); } .trend.down { background: #fbeae8; color: var(--err); }
.pill { display: inline-block; font: 600 11px var(--sans); letter-spacing: .8px; text-transform: uppercase; padding: 2px 8px; border-radius: 999px; background: var(--tint); color: var(--brand-deep); }
.pill.new { background: #e9f5ee; color: var(--ok); }
.pill.partial { background: #fff7e6; color: var(--warn); }
.empty { color: var(--muted); font-family: var(--sans); padding: 18px 0; }

/* bars */
.bars { display: flex; flex-direction: column; gap: 6px; }
.bar { display: grid; grid-template-columns: minmax(120px, 42%) 1fr 56px; align-items: center; gap: 10px; font-family: var(--sans); font-size: 13px; }
.bar .lbl { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bar .lbl a { color: var(--ink); text-decoration: none; } .bar .lbl a:hover { color: var(--brand); }
.bar .track { height: 10px; background: var(--tint); border-radius: 999px; overflow: hidden; }
.bar .fill { height: 100%; background: var(--gradient); border-radius: 999px; }
.bar .val { text-align: right; font-family: var(--mono); font-size: 12px; color: var(--muted); }

svg.chart { width: 100%; height: 170px; display: block; }
svg.chart rect.v { fill: #1b5a8b; } svg.chart rect.v.partial { fill: #9fc3de; }
svg.chart rect.v:hover { fill: #0b2a47; cursor: pointer; }
svg.chart rect.u { fill: #7cf7a3; opacity: 0; }
svg.chart text { font: 10px var(--mono); fill: var(--muted); }
svg.spark { width: 110px; height: 26px; display: block; }
svg.spark polyline { fill: none; stroke: #1b5a8b; stroke-width: 1.6; }
svg.hours rect { fill: #1b5a8b; }

.keybox { max-width: 460px; margin: 60px auto; }
.keybox input { width: 100%; padding: 10px 12px; font: 14px var(--mono); border: 1px solid var(--line); border-radius: 10px; margin: 10px 0; }
.keybox p { color: var(--muted); font-family: var(--sans); font-size: 14px; }
footer { color: var(--muted); font-family: var(--sans); font-size: 12.5px; padding: 26px 0 40px; }