:root {
  --blue: #1aafd0;
  --blue-hover: #20c0e3;
  --green: #00ad45;
  --dark: #414550;
  --navy: #00334e;
  --muted: #798f9a;
  --line: #dae8ef;
  --wash: #f2f3f4;
  --white: #ffffff;
  --red: #e73c3c;
  --gold: #ac7100;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
  --serif: "Merriweather", Georgia, serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; min-height: 100%; }
body {
  font-family: var(--serif);
  font-size: 16px;
  line-height: 1.6;
  color: var(--dark);
  background: var(--wash);
  letter-spacing: 0.32px;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, label, button, .eyebrow, .nav, .kpi-label, th, .btn {
  font-family: var(--sans);
}

a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--blue-hover); }

.site-header {
  position: sticky; top: 0; z-index: 20;
  background: var(--white);
  border-bottom: 1px solid var(--wash);
  padding: 12px 0;
}
.header-inner, .wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 32px;
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.logo img { height: 48px; width: auto; display: block; }
.nav { display: flex; align-items: center; gap: 16px; font-size: 13px; text-transform: uppercase; letter-spacing: 0.08em; }
.nav .status { text-transform: none; letter-spacing: 0; font-size: 13px; max-width: 260px; margin: 0; }
.nav select, .nav input {
  font: 14px/1.4 var(--sans);
  color: var(--dark);
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 10px 12px;
  background: var(--white);
}
.ghost {
  background: transparent;
  border: 0;
  color: var(--muted);
  font: 12px/1 var(--sans);
  letter-spacing: 1.2px;
  text-transform: uppercase;
  cursor: pointer;
}
.ghost:hover { color: var(--dark); }

.hero {
  background: linear-gradient(135deg, var(--navy) 0%, #004468 55%, var(--blue) 140%);
  color: var(--white);
  padding: 48px 0 36px;
}
.hero h1 { font-size: 2.2rem; line-height: 1.15; margin: 8px 0 10px; font-weight: 600; }
.eyebrow { font-size: 12px; letter-spacing: 1.6px; text-transform: uppercase; color: #9adff0; }
.lede { max-width: 640px; opacity: 0.92; margin: 0; }

.kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: -28px; position: relative; z-index: 2; }
.kpi {
  background: var(--white);
  border-radius: 4px;
  padding: 20px 22px;
  box-shadow: 0 10px 30px rgba(0, 51, 78, 0.08);
  border: 1px solid var(--line);
}
.kpi-label { font-size: 11px; letter-spacing: 1.1px; text-transform: uppercase; color: var(--muted); }
.kpi-value { font-size: 2rem; font-weight: 650; line-height: 1.2; margin: 6px 0 4px; color: var(--navy); }
.kpi-note { font-size: 13px; color: var(--muted); margin: 0; }
.kpi.accent .kpi-value { color: var(--green); }

.section { padding: 36px 0; }
.section h2 { font-size: 1.5rem; margin: 0 0 8px; }
.section p.intro { color: var(--muted); margin: 0 0 20px; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.grid-2.single { grid-template-columns: 1fr; }
.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 20px;
}
.card h3 { margin: 0 0 12px; font-size: 1.05rem; }

table { width: 100%; border-collapse: collapse; font-size: 13px; font-family: var(--sans); }
th { text-align: left; font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); padding: 8px 10px; border-bottom: 2px solid var(--navy); }
td { padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
tr:nth-child(even) td { background: #f8fbfc; }

.badge { display: inline-block; padding: 2px 8px; border-radius: 10px; font-size: 11px; font-family: var(--sans); }
.good { background: #dcf3e5; color: #075336; }
.watch { background: #fff5df; color: #644400; }
.bad { background: #fde6e3; color: #8a2020; }

.reports { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.report {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  min-height: 220px;
}
.report .audience { font-size: 11px; letter-spacing: 1px; text-transform: uppercase; color: var(--blue); font-family: var(--sans); }
.report h3 { margin: 8px 0; }
.report p { color: var(--muted); flex: 1; margin: 0 0 16px; }

.btn, button[type="submit"] {
  appearance: none;
  display: inline-block;
  background: var(--blue);
  color: var(--white);
  border: 0;
  border-radius: 2px;
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  padding: 14px 24px;
  cursor: pointer;
}
.btn:hover, button[type="submit"]:hover { background: var(--blue-hover); }
.btn:disabled { opacity: 0.5; cursor: wait; }
.btn-green { background: var(--green); }
.btn-green:hover { background: #00c74f; }

.login-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
}
.login-visual {
  background: #00334e url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Ccircle cx='80' cy='80' r='48' fill='none' stroke='%231aafd0' stroke-opacity='.18' stroke-width='1'/%3E%3C/svg%3E");
  color: var(--white);
  padding: 64px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.login-visual h1 { font-size: 2.6rem; line-height: 1.1; }
.login-panel { display: flex; align-items: center; justify-content: center; background: var(--white); }
.login-card { width: 100%; max-width: 420px; padding: 40px; }
.login-card h2 { margin: 12px 0 8px; }
.login-card label { display: block; font-size: 12px; letter-spacing: 1px; text-transform: uppercase; margin: 20px 0 8px; }
.login-card input {
  width: 100%;
  font: 16px/1.4 var(--sans);
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 2px;
}
.login-card button { width: 100%; margin-top: 24px; }
.error { background: #fde6e3; color: #8a2020; padding: 10px 12px; font-size: 14px; }

.chart { width: 100%; height: 220px; }
.chart text { font-family: var(--sans); font-size: 10px; fill: var(--muted); }
.status { min-height: 1.4em; color: var(--muted); font-size: 14px; }
.status.error { color: var(--red); }
.site-footer { background: var(--dark); color: var(--white); padding: 28px 0; font-size: 12px; font-family: var(--sans); }
.site-footer .wrap { display: flex; justify-content: space-between; opacity: 0.85; }

@media (max-width: 980px) {
  .kpis, .reports, .grid-2, .login-shell { grid-template-columns: 1fr; }
  .login-visual { display: none; }
  .header-inner, .wrap { padding: 0 16px; }
  .nav { flex-wrap: wrap; }
}