:root {
  --ink: #17324a;
  --muted: #607687;
  --line: #d9e6ec;
  --panel: #ffffff;
  --bg: #f4f8fa;
  --cyan: #02a9d6;
  --cyan-dark: #087da2;
  --navy: #0f304f;
  --danger: #b33a3a;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: var(--bg);
  color: var(--ink);
}
a { color: var(--cyan-dark); }
.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: 18px 28px;
  color: #fff;
  background: var(--navy);
}
.topbar span {
  margin-left: 12px;
  color: #b9dce7;
}
.topbar nav {
  display: flex;
  gap: 16px;
}
.topbar a { color: #fff; text-decoration: none; }
.wrap {
  width: min(1120px, calc(100% - 32px));
  margin: 28px auto 60px;
}
.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 24px;
  margin-bottom: 20px;
  box-shadow: 0 8px 22px rgba(15, 48, 79, .05);
}
.grid.two {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(280px, 1fr);
  gap: 20px;
}
h1, h2 { margin: 0 0 18px; line-height: 1.15; }
p { line-height: 1.55; }
label {
  display: block;
  font-weight: 700;
  margin: 14px 0;
}
input, select {
  display: block;
  width: 100%;
  margin-top: 7px;
  padding: 11px 12px;
  border: 1px solid #bfd2db;
  border-radius: 6px;
  font: inherit;
}
button {
  border: 0;
  border-radius: 6px;
  padding: 12px 16px;
  background: var(--cyan-dark);
  color: #fff;
  font-weight: 700;
  cursor: pointer;
}
button:hover { background: #066b8b; }
.note { color: var(--muted); font-size: 14px; }
.alert { color: var(--danger); font-weight: 700; }
table {
  width: 100%;
  border-collapse: collapse;
}
th, td {
  text-align: left;
  padding: 12px 10px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
th { color: var(--muted); font-size: 13px; text-transform: uppercase; }
.auth { max-width: 420px; margin: 90px auto; }
.report-body { background: #eef6f9; }
.report {
  width: min(1040px, calc(100% - 28px));
  margin: 0 auto 56px;
}
.hero {
  padding: 58px 0 34px;
}
.hero p {
  margin: 0 0 14px;
  color: var(--cyan-dark);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.hero h1 {
  font-size: 44px;
  max-width: 820px;
}
.hero h2 {
  margin-top: 8px;
  color: var(--cyan-dark);
}
.hero span { color: var(--muted); font-weight: 700; }
.lead {
  font-size: 20px;
  color: #27485e;
}
.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}
.metric {
  min-height: 152px;
  padding: 20px;
  border-radius: 8px;
  background: #fff;
  border: 1px solid var(--line);
}
.metric span {
  display: block;
  color: var(--muted);
  font-weight: 700;
  margin-bottom: 12px;
}
.metric strong {
  display: block;
  font-size: 34px;
}
.metric p {
  color: var(--muted);
  font-size: 14px;
}
.stack { display: grid; gap: 12px; }
.row-item {
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
.row-item strong { display: inline-block; min-width: 180px; }
.row-item span { color: var(--cyan-dark); font-weight: 700; }
.row-item p { margin: 8px 0 0; color: #38576b; }
.note-box { background: #f9fcfd; }

@media (max-width: 760px) {
  .topbar, .grid.two { display: block; }
  .topbar nav { margin-top: 12px; }
  .metric-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 34px; }
  th, td { font-size: 14px; }
}