/* Conteneur principal */
.chb-calendar {
  max-width: 600px;
  margin: 20px auto;
  font-family: Arial, sans-serif;
}

.chb-days {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
  justify-content: center;
}

.chb-day {
  padding: 10px 14px;
  border-radius: 8px;
  cursor: pointer;
  font-weight: bold;
  border: 1px solid #ccc;
}

.chb-green {
  background-color: #b4f5b4;
  color: #0a550a;
}

.chb-red {
  background-color: #f8c2c2;
  color: #990000;
}

.chb-hours {
  text-align: center;
}

.chb-hours-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

.chb-hour {
  padding: 8px 12px;
  border-radius: 6px;
  cursor: pointer;
  border: 1px solid #ccc;
}

.chb-hour.green {
  background-color: #d2f8d2;
  color: #005500;
}

.chb-hour.red {
  background-color: #f5d2d2;
  color: #880000;
  cursor: not-allowed;
}