/* Comment thread — timestamped list, new/edit forms, @-mention menu, checklist mention modal.
   Partials: app/views/shared/components/_comment_thread_*.html.erb; host recording edit + crew read-only list.
   Loaded after application.css so design tokens resolve. */
@layer components {

/* Feedback section on recording edit — clear hierarchy, refined actions */
.host-recording-feedback {
  margin-top: var(--space-4);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border);
}

.host-recording-feedback__header {
  margin-bottom: var(--space-3);
}

.host-recording-feedback__title {
  margin: 0 0 var(--space-2);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--color-text);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.host-recording-feedback__batch-hint {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.45;
  color: var(--color-text-muted);
}

.host-recording-feedback__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.host-recording-feedback__btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1.35;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background var(--duration-fast) var(--ease-default), border-color var(--duration-fast) var(--ease-default), color var(--duration-fast) var(--ease-default), box-shadow var(--duration-fast) var(--ease-default);
}

.host-recording-feedback__btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.125rem;
  height: 1.125rem;
  font-size: 1rem;
  line-height: 1;
  opacity: 0.9;
}

.host-recording-feedback__btn--outline {
  color: var(--color-text);
  background: var(--color-surface);
  border-color: var(--color-border);
}

.host-recording-feedback__btn--outline:hover {
  background: var(--color-bg);
  border-color: var(--color-text-muted);
}

.host-recording-feedback__btn--primary {
  color: var(--color-primary-text);
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.host-recording-feedback__btn--primary:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  box-shadow: 0 2px 8px color-mix(in srgb, var(--color-primary) 25%, transparent);
}

.host-recording-feedback > .empty-state {
  margin: 0 0 var(--space-4);
  padding: var(--space-4);
  font-size: var(--text-sm);
  text-align: center;
  background: var(--color-bg);
  border-radius: var(--radius);
  border: 1px dashed var(--color-border);
}

/* Comment form (expandable) — outer panel for new comment */
.host-recording-comment-form__body {
  margin-top: var(--space-2);
  margin-bottom: var(--space-3);
  padding: var(--space-2);
  background: var(--color-bg);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.host-recording-comment-form__form .form-control {
  border-radius: var(--radius);
  border-color: var(--color-border);
  padding: var(--space-2) var(--space-3);
  font-size: 0.9375rem;
  line-height: 1.5;
  min-height: 3.25rem;
  margin-bottom: var(--space-1);
  width: 100%;
}

.host-recording-comment-form__form .form-control:focus {
  border-color: var(--color-border-focus);
  box-shadow: var(--shadow-focus-input);
  outline: none;
}

.host-recording-comment-form__actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-1);
}

.host-recording-comment-form__field-wrap {
  position: relative;
}

/* Wrapper so at-menu positions below textarea only (not below actions) */
.host-recording-comment-form__body-and-menu {
  position: relative;
}

.host-recording-comment-form__label-row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin: 0 0 var(--space-1);
}

.host-recording-comment-form__at-hint {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

/* @-mention menu list + options: components/combobox.css (.combobox__list--at-menu, .combobox__option--button) */

/* Checklist mention modal — shell in components/modal.css (.modal) */
.host-checklist-mention-modal .host-checklist-mention-modal__content {
  width: min(90vw, 28rem);
  max-height: min(85vh, calc(100dvh - 2 * var(--space-4)));
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.host-checklist-mention-modal__body {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  min-height: 0;
  padding-top: 0;
}

.host-checklist-mention-modal__hint {
  margin: 0;
  padding: 0 0 var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  flex-shrink: 0;
}

.host-checklist-mention-modal__filter-wrap {
  padding: 0 0 var(--space-3);
  flex-shrink: 0;
}

.host-checklist-mention-modal__filter {
  width: 100%;
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.host-checklist-mention-modal__filter:focus {
  border-color: var(--color-border-focus);
  outline: none;
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--color-primary) 20%, transparent);
}

.host-checklist-mention-modal__list {
  list-style: none;
  margin: 0;
  padding: 0 0 var(--space-5);
  overflow-y: auto;
  flex: 1;
  min-height: 0;
  max-height: 50vh;
}

.host-checklist-mention-modal__item {
  margin-bottom: 0;
}

.host-checklist-mention-modal__item > .tooltip {
  display: block;
  width: 100%;
}

.host-checklist-mention-modal__item[hidden] {
  display: none;
}

.host-checklist-mention-modal__task {
  display: block;
  width: 100%;
  text-align: left;
  padding: var(--space-2) var(--space-3);
  margin-bottom: 2px;
  border: none;
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--color-text) 4%, transparent);
  color: var(--color-text);
  font-size: var(--text-sm);
  cursor: pointer;
  transition: background var(--duration-fast) var(--ease-default);
}

.host-checklist-mention-modal__task:hover {
  background: color-mix(in srgb, var(--color-text) 8%, transparent);
}

.host-checklist-mention-modal__task:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.host-recording-comments-list {
  list-style: none;
  margin: 0 0 var(--space-4);
  padding: 0;
}

.host-recording-comment {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
  padding: var(--space-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
}

.host-recording-comment__link {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  text-align: left;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font: inherit;
  color: inherit;
}

.host-recording-comment__block {
  flex: 1;
  min-width: 0;
}

.host-recording-comment__link:hover {
  text-decoration: underline;
}

.host-recording-comment__link--static {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  cursor: default;
}

.host-recording-comment__link--static:hover {
  text-decoration: none;
}

.host-recording-comment--highlight {
  border-color: var(--color-primary);
  background: var(--color-primary-tint);
  box-shadow: 0 0 0 2px var(--color-primary);
}

.host-recording-comment__time {
  display: inline-block;
  font-weight: 600;
  margin-right: var(--space-2);
  font-variant-numeric: tabular-nums;
}

.host-recording-comment__body {
  display: block;
  margin-top: var(--space-1);
}

.host-recording-comment__by {
  display: block;
  margin-top: var(--space-1);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.host-recording-comment__actions {
  display: flex;
  gap: var(--space-2);
  flex-shrink: 0;
}

.host-recording-comment__remove {
  flex-shrink: 0;
}

.host-recording-comments-empty {
  margin: 0 0 var(--space-3);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.host-recording-comment-form__row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: flex-start;
  margin-bottom: var(--space-2);
}

.host-recording-comment-form .form-group {
  margin-bottom: var(--space-4);
}

.host-recording-comment-form__trigger-row {
  margin: 0 0 var(--space-1);
}

.host-recording-comment-form__body--hidden {
  display: none;
}

.host-recording-comment-form__submit-wrap--hidden {
  display: none;
}

.host-recording-comment-form__timestamp-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  margin: 0 0 var(--space-2);
}

.host-recording-comment-form__timestamp {
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  min-width: 3.5em;
}

.host-recording-comment-form__timestamp--empty {
  color: var(--color-text-muted);
  font-weight: 400;
}

.host-recording-comment-form__clear-time {
  margin-left: 0;
}

.host-recording-comment-form__form {
  margin-top: 0;
}

.host-recording-comment-form__submit-wrap {
  display: inline-block;
}

/* Edit comment: roomy textarea and clear actions */
.host-recording-comment--editing {
  background: var(--color-bg);
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px var(--color-primary);
}

.host-recording-comment-edit-form {
  display: flex;
  flex-direction: column;
  gap: 0;
  width: 100%;
}

.host-recording-comment-edit-form .form-control,
.host-recording-comment-edit-form__textarea {
  width: 100%;
  min-height: 7rem;
  padding: var(--space-2) var(--space-3);
  font-size: 1rem;
  line-height: 1.5;
  resize: vertical;
}

.host-recording-comment-edit-form__actions {
  display: flex;
  gap: var(--space-2);
  padding-top: var(--space-1);
}

}