/* Questionnaire editor: isolated additions over the shared SurveyRei interface. */
.questionnaire-builder {
  --questionnaire-ink: #23324d;
  --questionnaire-muted: #52617a;
  --questionnaire-purple: #6332d5;
  --questionnaire-line: #dfe4ee;
  min-width: 0;
  color: var(--questionnaire-ink);
}
.questionnaire-builder .builder-layout,
.questionnaire-builder.builder-layout {
  grid-template-columns: 235px minmax(0, 1fr);
  gap: 22px;
  align-items: start;
}
.questionnaire-builder .builder-layout > *,
.questionnaire-builder .question-list,
.questionnaire-builder .question-card { min-width: 0; }
.questionnaire-builder .builder-toolbox {
  padding: 20px;
  border-color: var(--questionnaire-line);
  border-radius: 10px;
  background: #fff;
}
.questionnaire-builder .builder-toolbox .card-title,
.questionnaire-builder .builder-toolbox > h3 {
  color: #101a36;
  font-size: 17px;
  line-height: 1.4;
  font-weight: 600;
}
.questionnaire-builder .builder-toolbox p,
.questionnaire-builder .builder-toolbox .card-subtitle {
  color: var(--questionnaire-muted);
  font-size: 14px;
  line-height: 1.65;
}
.questionnaire-builder .toolbox-button {
  gap: 10px;
  min-height: 48px;
  padding: 11px;
  border-color: #dce2ed;
  border-radius: 7px;
  color: #34445e;
  font-size: 14px;
  line-height: 1.5;
}
.questionnaire-builder .toolbox-button > span { min-width: 0; overflow-wrap: anywhere; }
.questionnaire-builder .toolbox-button .icon { width: 18px; height: 18px; flex-shrink: 0; color: #7545ff; }
.questionnaire-builder .toolbox-button > .icon:last-child { width: 15px; height: 15px; color: #6332d5; }
.questionnaire-builder .toolbox-button:hover {
  background: #f5f1ff;
  border-color: #b9a2ee;
  color: #5424be;
}
.questionnaire-builder .builder-tip {
  grid-column: 1 / -1;
  padding: 16px;
  margin-top: 20px;
  background: #f5f1fc;
  border: 1px solid #e6dcf6;
  border-radius: 8px;
}
.questionnaire-builder .builder-tip > .icon { color: #7545ff; }
.questionnaire-builder .builder-tip strong { color: #563c7b; font-size: 14px; font-weight: 600; }
.questionnaire-builder .builder-tip p { color: #5d4d73; font-size: 13px; margin-bottom: 0; }
.questionnaire-builder .builder-heading {
  gap: 12px;
  flex-wrap: wrap;
  color: var(--questionnaire-ink);
  font-size: 14px;
  line-height: 1.6;
}
.questionnaire-builder .builder-heading > span > .muted {
  display: inline-block;
  margin-left: 5px;
  color: var(--questionnaire-muted);
  font-size: 13px;
}
.questionnaire-builder .button,
.questionnaire-checklist .button {
  min-height: 44px;
  max-width: 100%;
  font-size: 14px;
  line-height: 1.45;
  white-space: normal;
}
.questionnaire-builder .button.secondary,
.questionnaire-checklist .button.secondary { color: #473268; border-color: #d2c5e9; }
.questionnaire-builder .question-card {
  padding: 22px;
  border-color: var(--questionnaire-line);
  border-radius: 10px;
  background: #fff;
}
.questionnaire-builder .question-card:hover { border-color: #c7b3ef; }
.questionnaire-builder .question-top {
  gap: 9px;
  flex-wrap: wrap;
  margin-bottom: 15px;
}
.questionnaire-builder .question-top > .question-number {
  height: 30px;
  min-width: 30px;
  background: #eee7fc;
  color: #6332bd;
  font-size: 13px;
}
.questionnaire-builder .question-type,
.questionnaire-builder .question-top .question-type,
.questionnaire-builder .question-top > .required,
.questionnaire-builder .question-top > .muted {
  color: #5b4677;
  font-size: 13px;
  line-height: 1.6;
}
.questionnaire-builder .question-top > .required { color: #8b4719; }
.questionnaire-builder .question-top > .muted { color: var(--questionnaire-muted); }
.questionnaire-builder .question-title {
  color: #25344f;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.55;
  overflow-wrap: anywhere;
}
.questionnaire-builder .question-option,
.questionnaire-builder .question-options > .option {
  display: flex;
  align-items: center;
  gap: 9px;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid #e4e8f1;
  border-radius: 5px;
  color: #42516c;
  font-size: 14px;
  line-height: 1.6;
  overflow-wrap: anywhere;
}
.questionnaire-builder .question-option > i { width: 15px; height: 15px; border-color: #8b98ad; }
.questionnaire-builder .option-radio,
.questionnaire-builder .option-checkbox {
  display: inline-block;
  width: 15px;
  height: 15px;
  border: 1px solid #8b98ad;
  border-radius: 50%;
  flex-shrink: 0;
}
.questionnaire-builder .option-checkbox { border-radius: 3px; }
.questionnaire-builder .fake-textarea,
.questionnaire-builder .text-placeholder {
  height: auto;
  min-height: 80px;
  padding: 13px;
  border: 1px solid #d9e0eb;
  border-radius: 5px;
  color: #627088;
  font-size: 14px;
  line-height: 1.6;
}
.questionnaire-builder .scale-preview,
.questionnaire-builder .scale-options { display: grid; grid-template-columns: repeat(11, minmax(0, 1fr)); gap: 6px; }
.questionnaire-builder .scale-preview > span,
.questionnaire-builder .scale-options > span {
  display: grid;
  place-items: center;
  min-height: 38px;
  font-size: 14px;
  color: #485873;
  border: 1px solid #dfe3ed;
  border-radius: 4px;
  background: #f8f9fc;
}
.questionnaire-builder .sq-question-controls,
.questionnaire-builder .questionnaire-question-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 15px;
}
.questionnaire-builder .sq-question-position,
.questionnaire-builder .questionnaire-question-position {
  color: var(--questionnaire-muted);
  font-size: 13px;
  line-height: 1.6;
}
.questionnaire-builder .question-actions { display: flex; flex-wrap: wrap; gap: 6px; margin-left: auto; }
.questionnaire-builder .sq-question-controls > .question-number {
  flex: 0 0 30px;
  height: 30px;
  min-width: 30px;
  margin: 0;
  background: #eee7fc;
  color: #6332bd;
  font-size: 13px;
}
.questionnaire-builder .question-actions .icon-button,
.questionnaire-builder .sq-move-button,
.questionnaire-builder .questionnaire-move-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 44px;
  width: 44px;
  height: 44px;
  min-height: 44px;
  padding: 0;
  border: 1px solid #dce1eb;
  border-radius: 7px;
  background: #fff;
  color: #475672;
  font-size: 20px;
  line-height: 1;
}
.questionnaire-builder .question-actions .icon { width: 18px; height: 18px; }
.questionnaire-builder .question-actions .icon-button:hover:not(:disabled),
.questionnaire-builder .sq-move-button:hover:not(:disabled),
.questionnaire-builder .questionnaire-move-button:hover:not(:disabled) {
  color: #6332d5;
  border-color: #bca5ed;
  background: #f5f1ff;
}
.questionnaire-builder .question-actions [data-action="remove-question"]:hover:not(:disabled) {
  color: #a72f46;
  border-color: #dfb3bd;
  background: #fff4f5;
}
.questionnaire-builder .question-actions button:disabled,
.questionnaire-builder .sq-move-button:disabled,
.questionnaire-builder .questionnaire-move-button:disabled {
  opacity: 1;
  color: #8993a6;
  background: #f1f3f7;
  border-color: #e3e7ef;
  cursor: not-allowed;
  box-shadow: none;
}
.questionnaire-builder .add-question-wide {
  min-height: 48px;
  padding: 11px 14px;
  border-color: #ac8dde;
  color: #6332bd;
  font-size: 14px;
  line-height: 1.5;
}
.questionnaire-builder .form-help { font-size: 13px; color: #596780; line-height: 1.7; }
.questionnaire-builder .empty-state { font-size: 15px; color: #52617a; line-height: 1.7; }

/* Validation uses a sentence as well as color to identify the current state. */
.questionnaire-builder .sq-validation,
.questionnaire-builder .questionnaire-validation {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px 24px;
  margin-bottom: 24px;
  padding: 20px 22px;
  border: 1px solid #dbd2ef;
  border-left: 4px solid #7545ff;
  border-radius: 9px;
  background: #f7f4fd;
  color: #35415c;
}
.questionnaire-builder :is(.sq-validation, .questionnaire-validation).is-ready {
  background: #f0f8f4;
  border-color: #c9e2d5;
  border-left-color: #29815c;
}
.questionnaire-builder :is(.sq-validation, .questionnaire-validation).has-errors {
  background: #fff7ed;
  border-color: #edd6b8;
  border-left-color: #df791e;
}
.questionnaire-builder :is(.sq-validation-summary, .questionnaire-validation-summary) { min-width: 0; }
.questionnaire-builder :is(.sq-validation-summary, .questionnaire-validation-summary) > strong,
.questionnaire-builder :is(.sq-validation-summary, .questionnaire-validation-summary) h3 {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  color: #24344f;
  font-size: 16px;
  line-height: 1.5;
  font-weight: 600;
  margin: 0;
}
.questionnaire-builder :is(.sq-validation-summary, .questionnaire-validation-summary) > strong .icon { flex-shrink: 0; margin-top: 3px; }
.questionnaire-builder :is(.sq-validation-summary, .questionnaire-validation-summary) p {
  color: #536079;
  font-size: 14px;
  line-height: 1.65;
  margin: 6px 0 0;
}
.questionnaire-builder :is(.sq-validation-counts, .questionnaire-validation-counts) {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px 15px;
  margin-top: 10px;
  color: #536079;
  font-size: 13px;
  line-height: 1.6;
}
.questionnaire-builder :is(.sq-validation-counts, .questionnaire-validation-counts) strong { color: #273750; font-weight: 600; }
.questionnaire-builder :is(.sq-validation-actions, .questionnaire-validation-actions) { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.questionnaire-builder :is(.sq-question-feedback, .questionnaire-question-feedback) {
  padding: 12px 14px 12px 32px;
  margin: 16px 0 0;
  border: 1px solid #efd0d6;
  border-radius: 7px;
  background: #fff5f6;
  color: #983448;
  font-size: 14px;
  line-height: 1.65;
  list-style: disc;
}
.questionnaire-builder :is(.sq-question-feedback, .questionnaire-question-feedback) li + li { margin-top: 5px; }
.questionnaire-checklist { color: #35435d; font-size: 15px; line-height: 1.7; overflow-wrap: anywhere; padding-left: 23px; margin: 16px 0; list-style: disc; }
.questionnaire-checklist h3 { color: #24344f; font-size: 17px; line-height: 1.5; margin: 18px 0 8px; }
.questionnaire-checklist ul,
.questionnaire-checklist ol { padding-left: 23px; margin: 12px 0; }
.questionnaire-checklist li + li { margin-top: 8px; }
.questionnaire-checklist li::marker { color: #7545ff; }
.questionnaire-checklist .muted,
.questionnaire-checklist .form-help { color: #5a6880; font-size: 13px; line-height: 1.7; }
.modal-body:has(> .questionnaire-checklist) > .form-help { color: #5a6880; font-size: 13px; line-height: 1.7; }
.modal #question-form .field { color: #41516b; font-size: 14px; }
.modal #question-form .field :is(input, select, textarea) { color: #293a55; font-size: 16px; border-color: #bac5d7; }
.modal #question-form .form-help { color: #596780; font-size: 13px; line-height: 1.7; }
.modal #question-form .form-error { color: #a13546; font-size: 14px; line-height: 1.65; }
.modal #question-form .checkbox-label { min-height: 44px; font-size: 15px; color: #41516b; }
.modal #question-form .button { min-height: 44px; }
.questionnaire-builder button:focus-visible,
.questionnaire-checklist button:focus-visible {
  outline: 3px solid #7545ff;
  outline-offset: 3px;
}

@media (max-width: 1100px) {
  .questionnaire-builder .builder-layout,
  .questionnaire-builder.builder-layout { grid-template-columns: 205px minmax(0, 1fr); gap: 18px; }
  .questionnaire-builder .builder-toolbox { padding: 16px; }
  .questionnaire-builder :is(.sq-validation, .questionnaire-validation) { grid-template-columns: 1fr; gap: 14px; }
}
@media (max-width: 760px) {
  .questionnaire-builder .builder-layout,
  .questionnaire-builder.builder-layout { grid-template-columns: minmax(0, 1fr); gap: 20px; }
  .questionnaire-builder .builder-toolbox {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    position: static;
    padding: 18px;
  }
  .questionnaire-builder .builder-toolbox > :is(h2, h3, p) { grid-column: 1 / -1; }
  .questionnaire-builder .builder-toolbox .card-title,
  .questionnaire-builder .builder-toolbox > h3 { font-size: 18px; }
  .questionnaire-builder .builder-toolbox :is(p, .card-subtitle),
  .questionnaire-builder .builder-tip p,
  .questionnaire-builder .toolbox-button,
  .questionnaire-builder .question-option,
  .questionnaire-builder .question-options > .option,
  .questionnaire-builder .fake-textarea,
  .questionnaire-builder .text-placeholder,
  .questionnaire-builder .builder-heading,
  .questionnaire-builder .add-question-wide,
  .questionnaire-builder :is(.sq-validation-summary, .questionnaire-validation-summary) p,
  .questionnaire-builder :is(.sq-question-feedback, .questionnaire-question-feedback) { font-size: 15px; }
  .questionnaire-builder .toolbox-button { margin: 0; padding: 11px 10px; gap: 8px; }
  .questionnaire-builder .builder-tip { margin-top: 8px; }
  .questionnaire-builder .builder-tip strong { font-size: 15px; }
  .questionnaire-builder .question-card { padding: 18px; }
  .questionnaire-builder .question-title { font-size: 17px; }
  .questionnaire-builder .question-top { gap: 8px; }
  .questionnaire-builder .question-actions { flex-wrap: wrap; }
  .questionnaire-builder .scale-preview,
  .questionnaire-builder .scale-options { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .questionnaire-builder .scale-preview > span,
  .questionnaire-builder .scale-options > span { min-height: 40px; font-size: 15px; }
  .questionnaire-builder :is(.sq-validation, .questionnaire-validation) { padding: 17px 16px; margin-bottom: 20px; }
  .questionnaire-builder :is(.sq-validation-summary, .questionnaire-validation-summary) > strong,
  .questionnaire-builder :is(.sq-validation-summary, .questionnaire-validation-summary) h3 { font-size: 17px; }
  .questionnaire-builder .button,
  .questionnaire-checklist .button { font-size: 15px; min-height: 44px; }
  .modal #question-form .field { font-size: 15px; }
  .modal #question-form .form-error { font-size: 15px; }
  .modal #question-form .field :is(input, select, textarea) { min-height: 48px; font-size: 16px; }
  .modal #question-form .form-footer { flex-wrap: wrap; }
  .modal #question-form .form-footer .button { font-size: 15px; flex: 1 1 120px; white-space: normal; }
}
@media (max-width: 480px) {
  .questionnaire-builder .builder-toolbox { grid-template-columns: minmax(0, 1fr); padding: 16px; }
  .questionnaire-builder .question-card { padding: 15px; }
  .questionnaire-builder .question-top > .question-actions { flex-basis: 100%; margin: 4px 0 0; }
  .questionnaire-builder .sq-question-controls,
  .questionnaire-builder .questionnaire-question-controls { gap: 9px; }
  .questionnaire-builder .sq-question-controls > .question-actions { flex-basis: 100%; }
  .questionnaire-builder .question-actions { gap: 5px; margin-left: 0; }
  .questionnaire-builder :is(.sq-validation-actions, .questionnaire-validation-actions) { align-items: stretch; }
  .questionnaire-builder :is(.sq-validation-actions, .questionnaire-validation-actions) > .button { flex: 1 1 160px; }
  .questionnaire-builder .builder-heading > span > .muted { display: block; margin-left: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .questionnaire-builder *,
  .questionnaire-checklist * { scroll-behavior: auto; transition: none; }
}