:root {
  color-scheme: light;
  --nav: #073b8f;
  --nav-dark: #062c70;
  --blue: #0f63c8;
  --blue-2: #0b4da2;
  --cyan: #aaf8ff;
  --bg: #eef4fb;
  --panel: #ffffff;
  --line: #d5e4f3;
  --line-strong: #b8cce3;
  --ink: #10233f;
  --muted: #62758d;
  --success: #12a884;
  --warn: #e0a221;
  --shadow: 0 12px 28px rgba(8, 38, 84, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a {
  color: inherit;
  text-decoration: none;
}

.app-shell {
  width: min(1220px, calc(100vw - 34px));
  margin: 0 auto;
}

.topbar {
  background: linear-gradient(90deg, var(--nav-dark), var(--nav));
  color: #fff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.topbar-inner {
  min-height: 58px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 22px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 1.05rem;
  font-weight: 800;
}

.menu-mark {
  width: 18px;
  height: 12px;
  border-top: 2px solid rgba(255, 255, 255, 0.9);
  border-bottom: 2px solid rgba(255, 255, 255, 0.9);
  position: relative;
}

.menu-mark::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 4px;
  border-top: 2px solid rgba(255, 255, 255, 0.9);
}

.brand-symbol {
  display: inline-grid;
  place-items: center;
  width: 30px;
  height: 24px;
  border-radius: 6px;
  color: var(--cyan);
  border: 1px solid rgba(170, 248, 255, 0.45);
  font-size: 0.72rem;
  font-weight: 900;
}

.nav {
  display: flex;
  justify-content: center;
  gap: 8px;
}

.nav a {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  border-radius: 16px;
  padding: 0 13px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 0.82rem;
  font-weight: 700;
}

.nav a:hover,
.nav a[aria-current="page"] {
  color: #fff;
  background: rgba(255, 255, 255, 0.16);
}

.dashboard-hero {
  padding: 20px 0 18px;
  color: #fff;
  background:
    radial-gradient(circle at 78% 12%, rgba(42, 156, 255, 0.48), transparent 34%),
    linear-gradient(135deg, #063b89 0%, #0b58b8 48%, #0c73d6 100%);
}

.breadcrumb {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.78rem;
  margin-bottom: 14px;
}

.hero-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
}

h1 {
  margin: 0;
  font-size: clamp(1.65rem, 3.5vw, 2.7rem);
  line-height: 1.1;
  font-weight: 640;
}

.dashboard-hero p {
  max-width: 780px;
  margin: 12px 0 0;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.55;
}

.last-update {
  flex: 0 0 auto;
  color: rgba(255, 255, 255, 0.86);
  font-size: 0.8rem;
  font-weight: 700;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 18px;
}

.metric-card {
  min-height: 96px;
  padding: 13px 14px;
  border-radius: 4px;
  background: var(--panel);
  color: var(--ink);
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 8px 18px rgba(0, 18, 52, 0.14);
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 10px;
  align-content: start;
}

.metric-card:hover {
  transform: translateY(-1px);
}

.metric-icon {
  grid-row: span 3;
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 5px;
  color: #fff;
  background: var(--blue);
  font-size: 0.72rem;
  font-weight: 850;
}

.metric-label {
  color: #24405f;
  font-size: 0.78rem;
  font-weight: 750;
}

.metric-card strong {
  display: block;
  margin-top: 4px;
  font-size: 1.42rem;
  line-height: 1;
}

.metric-card small {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.76rem;
}

@media (max-width: 920px) {
  .topbar-inner {
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 12px 0;
  }

  .nav {
    justify-content: flex-start;
    overflow-x: auto;
  }

  .hero-row {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 620px) {
  .app-shell {
    width: min(100vw - 20px, 1220px);
  }

  .dashboard-hero {
    padding-top: 18px;
  }

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