/* Layout follows the iframe/popup viewport; long content can still scroll safely. */
body.popup-ready { height: 100vh; height: 100dvh; overflow: hidden; margin: 0; }
.popup-ready .page-wrap { width: 100%; max-width: 960px; height: 100%; margin: 0 auto; padding: 0; }
.feedback-shell { display: flex; flex-direction: column; height: 100%; min-height: 0; min-width: 0; background: var(--bg); }
.popup-header, .popup-tabs, .popup-subtabs, .popup-footer { flex: 0 0 auto; min-width: 0; }
.popup-header { display: flex; align-items: center; gap: .75rem; padding: .55rem 1rem; border-bottom: 1px solid var(--border); }
.popup-header h1 { flex: 1; min-width: 0; font-size: 1.15rem; font-family: 'DM Sans', sans-serif; line-height: 1.25; margin: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
#popup-language .context-setting { display: flex; align-items: center; gap: .4rem; }
#popup-language label { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip-path: inset(50%); }
#popup-language select { width: 8.5rem; max-width: 30vw; border: 1px solid var(--border); border-radius: 6px; padding: .35rem; min-height: 2.5rem; font-size: .85rem; background: var(--input-bg); color: var(--text); }
.popup-about { padding: .35rem .55rem; min-height: 2.5rem; }
.popup-tabs, .popup-subtabs { display: flex; gap: .2rem; overflow-x: auto; overscroll-behavior-x: contain; scrollbar-width: thin; padding-inline: .7rem; border-bottom: 1px solid var(--border); }
.popup-tabs { background: var(--surface); }
.popup-subtabs { background: var(--card-bg); }
.popup-tab { flex: 1 0 auto; max-width: 14rem; min-width: 4.5rem; min-height: 2.75rem; border: 0; border-bottom: 3px solid transparent; padding: .45rem .65rem; background: transparent; color: var(--text-dim); font: inherit; font-size: .85rem; cursor: pointer; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.popup-tab[aria-selected=true] { color: var(--gold); border-bottom-color: var(--gold); background: var(--surface2); font-weight: 600; }
.popup-tab:hover { background: var(--surface2); color: var(--text); }
.popup-subtabs .popup-tab { flex: 0 0 auto; min-height: 2.35rem; font-size: .8rem; }
.popup-viewport { flex: 1 1 0; min-height: 0; min-width: 0; overflow-y: auto; overflow-x: hidden; overscroll-behavior: contain; padding: .85rem 1rem; scrollbar-gutter: stable; }
.popup-pane-hidden, .popup-unit-hidden { display: none !important; }
.popup-ready .page-wrap > .compact-header,
.popup-ready .page-wrap > .progress-wrap,
.popup-ready .page-wrap > .tab-nav,
.popup-ready .page-wrap > .step-overview,
.popup-ready .sub-nav,
.popup-ready .sub-panel > .nav-row,
.popup-ready .validation-warning,
.popup-ready #custom-progress,
.popup-ready #custom-form > .btn,
.popup-ready .feedback-review > .work-actions { display: none !important; }
.popup-ready .tab-panel, .popup-ready .sub-panel { animation: none; }
.popup-ready .section-card,
.popup-ready .custom-evaluation,
.popup-ready .feedback-review,
.popup-ready .evidence-panel,
.popup-ready .session-card,
.popup-ready .question-section { padding: 0; margin: 0; border: 0; border-radius: 0; box-shadow: none; background: transparent; }
.popup-ready .section-card::after { display: none; }
.popup-ready .section-head { margin-bottom: .65rem; padding-bottom: .5rem; gap: .65rem; }
.popup-ready .section-icon { display: none; }
.popup-ready .section-title-wrap h2, .popup-ready .question-section legend,
.popup-ready #popup-extras h2, .popup-ready .feedback-review h2 { font: 600 1.1rem/1.3 'DM Sans', sans-serif; margin: 0 0 .35rem; }
.popup-ready .section-title-wrap p { font-size: .8rem; line-height: 1.4; }
.popup-ready .level-badge { display: none; }
.popup-ready .star-grid, .popup-ready .likert-wrap { display: grid; grid-template-columns: 1fr; gap: .7rem; }
.popup-ready .star-item { gap: .4rem; }
.popup-ready .star-item-label, .popup-ready .likert-item-label { font-size: 1rem; line-height: 1.45; }
.popup-ready .star-item-label { flex-basis: 100%; }
.popup-ready .stars { justify-content: flex-end; }
.popup-ready .stars label { font-size: 0; min-width: 2.75rem; min-height: 2.75rem; display: inline-flex; align-items: center; justify-content: center; }
.popup-ready .stars label::after { font-size: 2rem; }
.popup-ready .help-btn { min-height: 1.75rem; height: 1.75rem; width: 1.75rem; padding: 0; border-radius: 50%; vertical-align: middle; }
.popup-ready .stars input, .popup-ready .likert-scale input, .popup-ready input[name=nps] { display: block; position: absolute; width: 1px; height: 1px; opacity: 0; clip-path: inset(50%); }
.popup-ready .stars input:focus-visible + label, .popup-ready .likert-scale input:focus-visible + label, .popup-ready input[name=nps]:focus-visible + label { outline: 3px solid var(--teal); outline-offset: 2px; }
.popup-ready .likert-scale { max-width: 16rem; justify-content: flex-start; gap: .4rem; }
.popup-ready .likert-opt label { width: 2.75rem; height: 2.75rem; }
.popup-ready .likert-anchors { max-width: 16rem; font-size: .75rem; margin-top: .25rem; }
.popup-ready .answer-alternative { margin: .3rem 0 0; }
.popup-ready .answer-alternative summary { padding-block: .45rem; font-size: .8rem; min-height: 2.35rem; }
.popup-ready .status-label { margin-top: .25rem; }
.popup-ready .response-status { max-width: 100%; margin-top: .25rem; }
.popup-ready .field-group { margin-bottom: .6rem; }
.popup-ready .section-card > .field-group:last-child { margin-bottom: 0; }
.popup-ready .field-row { grid-template-columns: repeat(2,minmax(0,1fr)); gap: .65rem; }
.popup-ready .field-group input, .popup-ready .field-group select, .popup-ready .field-group textarea { min-width: 0; max-width: 100%; }
.popup-ready textarea, .popup-ready .custom-question textarea { min-height: 5.5rem; height: 6rem; max-height: 45vh; resize: vertical; }
.popup-ready .custom-question { margin: 0; }
.popup-ready .field-group > label, .popup-ready .custom-question > label:first-child, .popup-review-picker { text-transform: none; letter-spacing: normal; color: var(--text); }
.popup-ready .question-section legend { padding-bottom: .4rem; }
.popup-ready .question-help { margin-block: .3rem .6rem; }
.popup-ready .nps-wrap { display: grid; grid-template-columns: repeat(11,minmax(0,1fr)); gap: .25rem; }
.popup-ready .nps-opt label { width: 100%; min-width: 0; min-height: 2.75rem; }
.popup-ready .nps-anchors { font-size: .75rem; }
.popup-ready .checkbox-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: .4rem; }
.popup-ready .checkbox-item { min-width: 0; gap: .3rem; }
.popup-ready .checkbox-item label { display: flex; align-items: center; min-height: 2.75rem; min-width: 0; line-height: 1.3; }
.popup-ready .checkbox-item label > span:not([data-i18n]) { display: none; }
.popup-footer { display: grid; grid-template-columns: auto minmax(0,1fr) auto; align-items: center; gap: .5rem; padding: .5rem 1rem; border-top: 1px solid var(--border); background: var(--surface); padding-bottom: max(.5rem, env(safe-area-inset-bottom)); }
.popup-footer .btn { min-height: 2.75rem; max-width: 14rem; justify-content: center; padding: .5rem .8rem; line-height: 1.25; font-size: .875rem; white-space: normal; }
.popup-footer-center { display: flex; flex-direction: column; align-items: center; min-width: 0; }
#popup-page-count { font-size: .75rem; color: var(--text-dim); text-align: center; }
#popup-skip { border: 0; padding: .2rem .4rem; min-height: 2rem; font-size: .75rem; font-weight: 400; }
.popup-validation { margin: 0 0 .6rem; color: var(--red); border-inline-start: 3px solid var(--red); padding-inline-start: .6rem; font-size: .875rem; }
.popup-ready #draft-restore { flex: 0 0 auto; margin: 0; padding: .5rem 1rem; border: 0; border-bottom: 1px solid var(--border); font-size: .8rem; gap: .4rem; }
.popup-ready #draft-restore .btn { padding: .3rem .5rem; min-height: 2.25rem; }
.popup-session > h1, .popup-session > p:first-of-type { display: none; }
.popup-session p { font-size: .85rem; line-height: 1.45; }
.popup-session .inline-field { margin: .6rem 0; gap: .4rem; }
.popup-session .inline-field select { max-width: 100%; background: var(--input-bg); color: var(--text); border: 1px solid var(--border); border-radius: 6px; padding: .4rem; }
.popup-session .evaluation-details { margin-top: .6rem; }
.popup-instrument-context { margin-top: .5rem; }
.popup-instrument-context summary { cursor: pointer; padding-block: .5rem; font-size: .85rem; }
.popup-ready #cx-help-chip { position: static; flex-shrink: 0; min-height: 2.25rem; width: 2.25rem; height: 2.25rem; border-radius: 6px; box-shadow: none; transform: none; }
.popup-ready #cx-help-card { max-width: calc(100vw - 16px); max-height: calc(100dvh - 16px); }
.popup-ready .evidence-panel > summary { display: none; }
.popup-ready .evidence-panel > p { margin-block: .4rem; font-size: .85rem; }
.popup-ready #popup-extra-settings .context-settings { position: static; margin: 0; padding: .5rem 0; border: 0; display: flex; flex-wrap: wrap; gap: .7rem; align-items: flex-start; }
.popup-ready #popup-extra-settings .theme-switcher { position: static; margin: .8rem 0; width: max-content; max-width: 100%; }
.popup-ready .reading-settings { max-width: 100%; }
.popup-review-picker { display: flex; gap: .6rem; align-items: center; margin: .5rem 0; font-size: .85rem; }
.popup-review-picker select { flex: 1; min-width: 0; max-width: 100%; padding: .4rem; border: 1px solid var(--border); border-radius: 6px; color: var(--text); background: var(--input-bg); }
.popup-ready .feedback-review > p { font-size: .85rem; margin: .5rem 0; }
.popup-review-overview p { margin-block: .5rem; font-size: .85rem; }
.popup-ready .review-step { padding-block: .25rem; border: 0; }
.popup-ready .review-step-header h3 { font-size: .9rem; }
.popup-ready .review-step-header .btn { padding: .35rem .6rem; }
.popup-ready .review-step details > summary { display: none; }
.popup-ready .review-answers { font-size: .9rem; }
.popup-ready .review-answers dt { margin-top: .6rem; }
.popup-ready .review-answers dd { margin-inline-start: 0; }
.popup-answer-pager { display: flex; align-items: center; justify-content: space-between; gap: .4rem; font-size: .8rem; }
.popup-answer-pager .btn { font-size: .75rem; padding: .3rem .5rem; min-height: 2.25rem; }
.popup-ready .delivery-panel { margin: 0 0 .65rem; padding: .65rem; }
.popup-ready #success-screen { padding: 1rem 0; }
.popup-ready #success-screen .success-icon { margin-bottom: .6rem; }
@media (max-width: 620px) {
  .popup-header { padding: .45rem .65rem; gap: .4rem; }
  .popup-header h1 { font-size: 1rem; }
  .popup-about { display: none; }
  .popup-tabs, .popup-subtabs { padding-inline: .35rem; }
  .popup-tabs .popup-tab { padding-inline: .5rem; min-width: 4rem; }
  .popup-viewport { padding: .65rem .75rem; }
  .popup-footer { padding-inline: .65rem; gap: .35rem; }
  .popup-footer .btn { max-width: 8rem; padding-inline: .55rem; }
  .popup-ready .nps-wrap { grid-template-columns: repeat(6,minmax(0,1fr)); }
  .popup-ready .checkbox-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: .4rem; }
}
@media (max-height: 420px) {
  .popup-header { padding-block: .25rem; }
  .popup-header h1 { font-size: 1rem; }
  .popup-subtabs .popup-tab { min-height: 2rem; padding-block: .25rem; }
  .popup-viewport { padding-block: .5rem; }
  .popup-ready .section-head { margin-bottom: .4rem; }
  .popup-footer { padding-block: .25rem; }
}
@media (max-height: 420px) and (min-width: 460px) {
  .popup-ready .checkbox-grid { grid-template-columns: repeat(3,minmax(0,1fr)); }
}
@media (max-height: 300px) {
  .popup-header { display: none; }
}

/* Keep both feedback styles discoverable in narrow host windows. */
.popup-header { flex-wrap: wrap; }
.feedback-style-switch { padding: .35rem .55rem; font-size: .8rem; min-height: 2.5rem; }
.typed-feedback #popup-tabs { overflow: visible; }
.typed-feedback #popup-tabs .popup-tab { flex: 1; max-width: none; }
.typed-feedback .review-step details > summary { display: list-item; padding: .8rem .25rem; cursor: pointer; }
.typed-feedback .review-step { border-bottom: 1px solid var(--border); }
.typed-feedback #popup-options { font-size: .85rem; padding: .4rem .55rem; }
.typed-feedback #popup-language select { width: 6.5rem; }
.typed-feedback .popup-header h1 { white-space: normal; }
.typed-feedback .question-section > p { font-size: .85rem; margin-bottom: .7rem; }
.typed-feedback #popup-jump { display: block; max-width: 100%; padding: .6rem; margin-block: .5rem; }
.typed-feedback .popup-about { display: inline-flex; }