body {
  font-family: system-ui, sans-serif;
  max-width: 800px;
  margin: 2rem auto;
  padding: 0 1rem;
  background: #f7f7f8;
  color: #1a1a1a;
}

h1 {
  font-size: 1.4rem;
}

.warning {
  background: #fde8e8;
  border: 1px solid #e57373;
  color: #7a1f1f;
  padding: 0.75rem 1rem;
  border-radius: 6px;
  margin-bottom: 1rem;
}

.warning.hidden {
  display: none;
}

.booking-card {
  background: white;
  border: 1px solid #ddd;
  border-radius: 8px;
  padding: 1rem;
  margin-bottom: 0.75rem;
  cursor: pointer;
}

.booking-card:hover {
  border-color: #888;
}

.booking-header {
  display: flex;
  justify-content: space-between;
  font-weight: 600;
}

.booking-meta {
  color: #555;
  font-size: 0.9rem;
  margin-top: 0.25rem;
}

.risk-badge {
  display: inline-block;
  margin-top: 0.5rem;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
}

.risk-badge.eleve {
  background: #fde2e2;
  color: #a11d1d;
}

.risk-badge.faible {
  background: #e2f5e9;
  color: #1d7a3f;
}

.risk-badge.loading {
  background: #eee;
  color: #666;
}

.risk-badge.error {
  background: #fff3cd;
  color: #7a5c00;
}