body {
  font-family: Arial, sans-serif;
  margin: 0;
  background: #0f172a;
  color: #e2e8f0;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  background: #111827;
}

header a {
  color: #e2e8f0;
  text-decoration: none;
  margin-right: 12px;
}

main {
  padding: 24px;
  max-width: 1000px;
  margin: 0 auto;
}

.card {
  background: #111827;
  padding: 16px;
  border-radius: 8px;
  margin-bottom: 16px;
  border: 1px solid #1f2937;
}

button {
  background: #2563eb;
  color: #fff;
  border: none;
  padding: 8px 14px;
  border-radius: 6px;
  cursor: pointer;
}

button.secondary {
  background: #334155;
}

input,
textarea,
select {
  width: 100%;
  padding: 8px;
  border-radius: 6px;
  border: 1px solid #334155;
  background: #0f172a;
  color: #e2e8f0;
  margin-top: 6px;
}

form {
  margin-top: 12px;
}

.grid {
  display: grid;
  gap: 16px;
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.status {
  font-size: 0.85rem;
  padding: 4px 8px;
  border-radius: 6px;
  display: inline-block;
  background: #1f2937;
}

.status.approved {
  background: #065f46;
}

.status.rejected {
  background: #7f1d1d;
}

.status.pending {
  background: #92400e;
}