:root{
  --bg:#eceff3; --surface:#fff; --surface2:#f4f6f9; --ink:#15212b; --ink2:#556472; --line:#d3dae2;
  /* Brand: gold, with a dark ink (not white) printed on top of it — plain
     white text on this gold fails accessible contrast guidelines (~3.2:1,
     below the 4.5:1 normal-text minimum), so buttons use --brand-ink2 instead. */
  --brand:#B8862F; --brand-light:#E4B75B; --brand-ink:#2a1d0a; --brand-soft:#f4ede0;
  --ok:#3C8C57; --ok-soft:#e2eee6;
  --warn:#8f5400; --warn-soft:#faeac8;
  --bad:#C1503F; --bad-soft:#f8e2de;
  --info:#3E7CB8; --info-soft:#e2ebf4;
  --pillar:#7B5EA7; --pillar-soft:#ebe7f2;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.5 system-ui,-apple-system,"Segoe UI",sans-serif}
h1{font-size:26px;margin:0 0 16px}
h2{font-size:18px;margin:0 0 12px}
a{color:var(--brand)}
.topbar{background:var(--surface);border-bottom:1px solid var(--line);padding:10px 20px;display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.brand{font-weight:700;font-size:19px;margin-right:6px;background:linear-gradient(135deg,var(--brand),var(--brand-light));-webkit-background-clip:text;background-clip:text;color:transparent}
.nav{display:flex;gap:2px;flex:1;flex-wrap:wrap}
.nav a{padding:8px 12px;border-radius:8px;text-decoration:none;color:var(--ink2);font-weight:500}
.nav a.active{background:var(--brand-soft);color:var(--brand);font-weight:600}
.who{font-size:13px;color:var(--ink2)}
main{max-width:1080px;margin:0 auto;padding:24px 20px 60px}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:20px;margin-bottom:16px}
.grid2{display:grid;grid-template-columns:1fr 1.4fr;gap:16px}
@media (max-width:800px){.grid2{grid-template-columns:1fr}}
table{border-collapse:collapse;width:100%}
th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);font-size:14px}
th{color:var(--ink2);font-weight:600}
.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:var(--surface);color:var(--ink);padding:8px 14px;border-radius:8px;cursor:pointer;text-decoration:none;font-weight:600;font-size:14px}
.btn.primary{background:var(--brand);border-color:var(--brand);color:var(--brand-ink)}
.btn.danger{background:var(--bad);border-color:var(--bad);color:#fff}
.btn.big{font-size:17px;padding:14px 26px;border-radius:10px}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.tag{display:inline-block;padding:2px 9px;border-radius:99px;font-size:12px;font-weight:600;background:var(--surface2);color:var(--ink2)}
.tag.ok{background:var(--ok-soft);color:var(--ok)}
.tag.warn{background:var(--warn-soft);color:var(--warn)}
.tag.bad{background:var(--bad-soft);color:var(--bad)}
.tag.info{background:var(--info-soft);color:var(--info)}
.tag.pillar{background:var(--pillar-soft);color:var(--pillar)}
.field{margin-bottom:14px}
.field label{display:block;font-weight:600;font-size:13px;margin-bottom:5px}
input[type=text],input[type=number],input[type=date],input[type=password],select,textarea{width:100%;padding:8px 10px;border:1px solid var(--line);border-radius:7px;font:inherit}
textarea{min-height:70px}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.notice{border-left:4px solid var(--brand);background:var(--brand-soft);padding:12px 14px;border-radius:7px;margin-bottom:16px}
.notice.bad{border-color:var(--bad);background:var(--bad-soft)}
.notice.warn{border-color:var(--warn);background:var(--warn-soft)}
.notice.info{border-color:var(--info);background:var(--info-soft)}
.notice.callback{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}

/* Insights dashboard */
.kpi-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-bottom:16px}
@media (max-width:1000px){.kpi-grid{grid-template-columns:repeat(2,1fr)}}
.kpi-card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px 18px}
.kpi-card .label{font-size:12px;color:var(--ink2);text-transform:uppercase;letter-spacing:.03em;margin-bottom:8px;font-weight:600}
.kpi-card .value{font-size:28px;font-weight:700;font-family:inherit;line-height:1.1}
.kpi-card .sub{font-size:12px;color:var(--ink2);margin-top:6px}
.chart-row{display:grid;grid-template-columns:1fr 1fr 1.3fr;gap:14px;margin-bottom:16px}
@media (max-width:1050px){.chart-row{grid-template-columns:1fr}}
.chart-card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:18px}
.chart-card h3{font-size:14px;margin:0 0 14px;color:var(--ink)}
.chart-card .chart-wrap{position:relative;height:220px}
.flat-row{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px;margin-bottom:16px}
@media (max-width:1050px){.flat-row{grid-template-columns:1fr}}
.seg-bar{display:flex;height:14px;border-radius:7px;overflow:hidden;margin-bottom:12px}
.seg-bar span{display:block;height:100%}
.seg-legend{display:grid;grid-template-columns:1fr 1fr;gap:6px 14px}
.seg-legend .item{display:flex;align-items:center;gap:7px;font-size:12.5px;color:var(--ink2)}
.seg-legend .dot{width:9px;height:9px;border-radius:50%;flex:none}
.bar-row{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.bar-row .bar-label{width:110px;font-size:12.5px;color:var(--ink2);flex:none}
.bar-row .bar-track{flex:1;height:14px;background:var(--surface2);border-radius:7px;overflow:hidden}
.bar-row .bar-fill{height:100%;border-radius:7px}
.bar-row .bar-pct{width:40px;text-align:right;font-size:12.5px;font-weight:600;flex:none}
.stat-pair{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.stat-pair .big{font-size:26px;font-weight:700}
.stat-pair .cap{font-size:11px;color:var(--ink2);text-transform:uppercase;letter-spacing:.03em;margin-top:2px}
.muted{color:var(--ink2)}
.small{font-size:13px}
.overlay{position:fixed;inset:0;background:rgba(8,16,22,.5);display:flex;align-items:flex-start;justify-content:center;padding:5vh 14px;overflow-y:auto}
.sheet{background:#fff;border-radius:14px;max-width:560px;width:100%;overflow:hidden}
.sheet-head{display:flex;justify-content:space-between;align-items:center;padding:12px 20px;border-bottom:1px solid var(--line);gap:10px}
.sheet-head .btn{font-size:12px;padding:5px 12px}
.slip{padding:20px 22px;background:var(--surface2);border-bottom:2px dashed var(--line)}
.dial{font-size:34px;font-weight:700;letter-spacing:.03em;margin:4px 0}
.details{display:grid;grid-template-columns:1fr 1fr;gap:10px 16px;margin-top:14px;padding-top:14px;border-top:1px solid var(--line)}
.details dt{font-size:12px;color:var(--ink2)}
.details dd{margin:0;font-weight:500}
.after{padding:18px 22px 22px}
.login-wrap{max-width:360px;margin:12vh auto}