* {
  box-sizing: border-box;
}

html {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

body {
  margin: 0;
  min-height: 100vh;
  background: #0b0d12;
  color: #e7e9ee;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 32px;
  border-bottom: 1px solid #1f2430;
  background: #10131a;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: #1b2130;
  color: #e7e9ee;
  font-weight: 700;
}

h1 {
  margin: 0;
  font-size: 20px;
}

.tagline {
  margin: 2px 0 0;
  font-size: 13px;
  color: #8a91a3;
}

.nav {
  display: flex;
  gap: 8px;
}

.nav a {
  padding: 8px 12px;
  border-radius: 8px;
  color: #b9bfcc;
  font-size: 14px;
  text-decoration: none;
}

.nav a[aria-current="page"] {
  background: #1b2130;
  color: #e7e9ee;
}

main {
  max-width: 960px;
  margin: 0 auto;
  padding: 32px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.card {
  padding: 20px;
  border: 1px solid #1f2430;
  border-radius: 14px;
  background: #141822;
}

.card-label {
  margin: 0;
  font-size: 13px;
  color: #8a91a3;
}

.card-value {
  margin: 8px 0 0;
  font-size: 32px;
  font-weight: 700;
}

.panel {
  margin-top: 24px;
  padding: 20px 24px;
  border: 1px solid #1f2430;
  border-radius: 14px;
  background: #141822;
}

h2 {
  margin: 0 0 12px;
  font-size: 16px;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

th {
  padding: 10px 0;
  border-bottom: 1px solid #1f2430;
  color: #8a91a3;
  font-weight: 500;
  text-align: left;
}

td {
  padding: 12px 0;
  border-bottom: 1px solid #1a1f2a;
}

.badge {
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
}

.badge.pass {
  background: #12301f;
  color: #6fdc9b;
}

.badge.revise {
  background: #33240f;
  color: #f2b45a;
}

.note {
  margin: 12px 0 0;
  font-size: 12px;
  color: #6b7285;
}

.footer {
  padding: 24px;
  color: #6b7285;
  font-size: 13px;
  text-align: center;
}

.footer a {
  color: #b9bfcc;
}

@media (max-width: 640px) {
  .topbar {
    padding: 16px;
  }

  main {
    padding: 16px;
  }

  .cards {
    grid-template-columns: 1fr;
  }
}