.question-group-container {
  margin-bottom: 1.5rem;
}

/* ---- Header Legend Row ---- */

.question-group-header {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1rem;
  padding: 0.75rem 1rem;
  background-color: #f0f4f8;
  border: 1px solid #d1d9e0;
  border-radius: 6px 6px 0 0;
  margin-bottom: 0;
}

.question-group-header-item {
  font-size: 0.75rem;
  font-weight: 600;
  color: #495057;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 0.15rem 0.5rem;
  background: #fff;
  border-radius: 3px;
  border: 1px solid #e2e8f0;
  white-space: nowrap;
}

/* ---- Row Cards ---- */

.question-group-row {
  border: 1px solid #dee2e6;
  border-top: none;
  padding: 1rem;
  background: #fff;
  transition: background-color 0.15s ease;
}

.question-group-row:nth-child(even) {
  background-color: #f8f9fa;
}

.question-group-row:last-of-type {
  border-radius: 0 0 6px 6px;
}

.question-group-row:hover {
  background-color: #f0f7ff;
}

/* ---- Row Header (number + delete) ---- */

.question-group-row-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid #e9ecef;
}

.row-number-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background-color: #4a6fa5;
  color: #fff;
  border-radius: 50%;
  font-size: 0.85rem;
  font-weight: 700;
}

/* ---- Fields Grid ---- */

.question-group-fields {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.75rem 1rem;
  align-items: start;
}

/* Wide fields: textareas span 2 columns */

.question-group-field.field-wide {
  grid-column: span 2;
}

/* Full-width fields: long radio/checkbox groups span all columns */

.question-group-field.field-full {
  grid-column: 1/-1;
}

/* ---- Field Labels ---- */

.question-group-field-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: #495057;
  margin-bottom: 0.25rem;
  line-height: 1.3;
}

/* ---- Field Inputs ---- */

.question-group-field .form-control {
  font-size: 0.875rem;
  padding: 0.375rem 0.5rem;
}

.question-group-field select.form-control {
  padding-right: 1.5rem;
}

/* ---- Short Radios/Checkboxes (inline horizontal) ---- */

.radio-inline-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1rem;
  padding: 0.35rem 0;
}

.radio-inline-group .form-check {
  margin: 0 !important;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.radio-inline-group .form-check-input {
  position: relative;
  margin: 0;
}

.radio-inline-group .form-check-label {
  padding: 0;
  font-size: 0.85rem;
  cursor: pointer;
}

/* ---- Long Radios/Checkboxes (pill layout) ---- */

.radio-pills-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  padding: 0.35rem 0;
}

.radio-pill {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.3rem 0.65rem;
  background: #f8f9fa;
  border: 1px solid #dee2e6;
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.15s ease;
  font-size: 0.8rem;
  margin: 0;
  font-weight: normal;
}

.radio-pill:hover {
  background: #e8f0fe;
  border-color: #4a6fa5;
}

.radio-pill.selected {
  background: #4a6fa5;
  border-color: #4a6fa5;
  color: #fff;
}

.radio-pill input[type=radio],
.radio-pill input[type=checkbox] {
  position: relative;
  margin: 0;
  width: 14px;
  height: 14px;
}

/* ---- Radio/Checkbox inside grid (override Bootstrap float) ---- */

.question-group-field .form-check-group {
  float: none !important;
  margin-left: 0 !important;
}

.question-group-field .form-check {
  margin-bottom: 0.15rem !important;
}

/* ---- Add Row Button ---- */

.question-group-add-row {
  margin-top: 0.75rem;
}

.question-group-add-row .btn {
  border: 2px dashed #adb5bd;
  color: #6c757d;
  background: transparent;
  font-weight: 600;
  transition: all 0.15s ease;
}

.question-group-add-row .btn:hover {
  border-color: #4a6fa5;
  color: #4a6fa5;
  background: #f0f7ff;
}

/* ---- Responsive ---- */

@media (max-width: 768px) {
  .question-group-fields {
    grid-template-columns: 1fr;
  }

  .question-group-field.field-wide,
  .question-group-field.field-full {
    grid-column: span 1;
  }

  .question-group-header {
    display: none;
  }
}

@media (min-width: 769px) and (max-width: 1200px) {
  .question-group-fields {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  }
}

@media (min-width: 1201px) {
  .question-group-fields {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  }
}