:root {
  color-scheme: light dark;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #f5f7fb;
  color: #1f2937;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(37, 99, 235, 0.12), transparent 34rem),
    linear-gradient(180deg, #f8fafc 0%, #eef2f7 100%);
}

.page-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.hero-card {
  width: min(100%, 520px);
  padding: 28px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 18px 50px rgba(15, 23, 42, 0.12);
  border: 1px solid rgba(148, 163, 184, 0.22);
}

.app-mark {
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 16px;
  background: #2563eb;
  color: #fff;
  font-weight: 800;
  letter-spacing: 0;
}

.eyebrow {
  margin: 18px 0 8px;
  color: #2563eb;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: 30px;
  line-height: 1.18;
  letter-spacing: 0;
}

.description {
  margin: 14px 0 0;
  color: #64748b;
  font-size: 16px;
  line-height: 1.55;
}

.job-meta {
  margin-top: 18px;
  padding: 12px;
  border-radius: 14px;
  background: #f1f5f9;
  color: #64748b;
  font-size: 13px;
}

.job-meta code {
  display: block;
  margin-top: 4px;
  color: #0f172a;
  overflow-wrap: anywhere;
}

.actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 22px;
}

.button {
  appearance: none;
  border: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 16px;
  border-radius: 14px;
  font: inherit;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}

.button.primary {
  background: #2563eb;
  color: #fff;
}

.button.secondary {
  background: #e2e8f0;
  color: #1f2937;
}

.note {
  margin: 14px 0 0;
  color: #64748b;
  font-size: 13px;
  line-height: 1.45;
}

@media (max-width: 420px) {
  .hero-card {
    padding: 22px;
  }

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

@media (prefers-color-scheme: dark) {
  :root {
    background: #0f172a;
    color: #f8fafc;
  }

  body {
    background:
      radial-gradient(circle at top left, rgba(59, 130, 246, 0.16), transparent 32rem),
      linear-gradient(180deg, #111827 0%, #020617 100%);
  }

  .hero-card {
    background: rgba(15, 23, 42, 0.9);
    border-color: rgba(148, 163, 184, 0.18);
  }

  .description,
  .note,
  .job-meta {
    color: #cbd5e1;
  }

  .job-meta,
  .button.secondary {
    background: #1e293b;
  }

  .job-meta code,
  .button.secondary {
    color: #f8fafc;
  }
}