body {
      font-size: 18px;
      background-color: #f9f9f9;
    }

    .container {
      margin-top: 30px;
	  width:600px;
	  height:750px;
    }

    .nav-tabs > li > a {
      font-size: 20px;
      padding: 7px 16px;
      background-color: #eee;
      border-radius: 8px 8px 0 0;
      color: #333;
    }

    .nav-tabs > li.active > a {
      background-color: #d9534f;
      color: white;
    }

    .tab-content {
      background-color: white;
      padding: 15px;
      border: 1px solid #ddd;
      border-top: none;
      border-radius: 0 0 10px 10px;
    }

    h3 {
      margin-top: 0;
      color: #d9534f;
    }
	
    form {
      margin-top: 20px;
    }

    input[type="text"],
    input[type="date"],
	input[type="number"],
    select {
      width: 100%;
      padding: 7px;
      margin: 6px 0 14px 0;
      border: 2px solid #ccc;
      background-color: #faf6ed;
      font-size: 18px;
    }

    select {
      background-color: #faf6ed; 
    }

    .btn-custom {
      background-color: #d9534f;
      color: white;
      padding: 15px 30px;
      font-size: 18px;
      border: none;
    }

    .btn-custom:hover {
      background-color: #c9302c;
    }
	.checkbox-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
}

.custom-checkbox:first-child {
  margin-left: 0px;
}

.custom-checkbox {
  width: 170px;
  height: 50px;
  margin-left: 3px;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  position: relative;
  padding-left: 55px;
  padding-right:10px;
  font-size: 17px;
  border: 2px solid #ccc;
  background-color: #faf6ed;
  cursor: pointer;
  user-select: none;
  transition: background-color 0.3s ease;
  box-sizing: border-box;
}

.custom-checkbox input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
}

.custom-checkbox input + .checkmark {
  position: absolute;
  left: 15px;
  top: 13px;
  height: 24px;
  width: 24px;
  border: 2px solid #999;
  background-color: white;
  transition: all 0.3s ease;
  box-sizing: border-box;
}

.custom-checkbox input:checked + .checkmark {
  background-color: #ffd966; 
  border-color: #d9534f;
}

.custom-checkbox input:checked + .checkmark::after {
  content: "✔";
  position: absolute;
  left: 5px;
  top: -1px;
  font-size: 18px;
  color: #d9534f;
}
.form-row {
  display: flex;
  align-items: center;
  gap: 10px; /* ruimte tussen elementen */
}
.form-row > div {
  display: flex;
  align-items: center;
}
.form-row label {
  margin-right: 5px;
  white-space: nowrap;
}

  input {
    width: 100%;
    padding: 8px;
    box-sizing: border-box;
  }

  .btn-custom {
    margin-top: 20px;
  }