/* Admin Feedback section (admin.html, js/admin/feedback-*.js): filters, table,
   pager and the detail dialog. The page shell is layout.css; the dialog chrome
   is the shared .modal-* set in components.css. Colours from tokens only. */

.fb {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  min-block-size: 0;
}

.fb__header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.fb__heading {
  margin: 0;
  font-size: 1.25rem;
}

.fb__total {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  font-weight: 500;
}

.fb__status {
  margin: 0;
  color: var(--color-text-muted);
}

.fb__status[hidden] {
  display: none;
}

.fb__empty,
.fb__muted {
  color: var(--color-text-muted);
}

.fb__empty {
  margin: 0;
  padding: 1.5rem 0.25rem;
  text-align: center;
}

/* ---------- Filters ---------- */

.fb__filters {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 0.625rem 0.875rem;
  padding: 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

.fb__filter {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  min-inline-size: 0;
}

.fb__filter--search {
  flex: 1 1 14rem;
}

.fb__filter select,
.fb__filter input,
.fb-pager__size select {
  font: inherit;
  padding: 0.4375rem 0.625rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface-alt);
  color: var(--color-text);
}

.fb__filter select:focus-visible,
.fb__filter input:focus-visible,
.fb-pager__size select:focus-visible,
.fb-table__sort:focus-visible,
.fb-table__open:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 1px;
}

/* ---------- Table ---------- */

.fb-table__wrap {
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

.fb-table {
  inline-size: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.fb-table th,
.fb-table td {
  padding: 0.5rem 0.75rem;
  border-block-end: 1px solid var(--color-border);
  text-align: start;
  vertical-align: top;
}

.fb-table tbody tr:last-child td {
  border-block-end: none;
}

.fb-table thead th {
  background: var(--color-surface-alt);
  white-space: nowrap;
}

.fb-table__sort {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0;
  border: none;
  background: none;
  color: var(--color-text-muted);
  font: inherit;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
}

.fb-table__sort:hover,
.fb-table__th[aria-sort="ascending"] .fb-table__sort,
.fb-table__th[aria-sort="descending"] .fb-table__sort {
  color: var(--color-text);
}

/* The direction arrow comes from aria-sort, so it is also what assistive tech reads. */
.fb-table__arrow::after {
  content: "↕";
  opacity: 0.4;
}

.fb-table__th[aria-sort="ascending"] .fb-table__arrow::after {
  content: "▲";
  opacity: 1;
  color: var(--color-accent);
}

.fb-table__th[aria-sort="descending"] .fb-table__arrow::after {
  content: "▼";
  opacity: 1;
  color: var(--color-accent);
}

.fb-table__row {
  cursor: pointer;
}

.fb-table__row:hover td {
  background: var(--color-surface-alt);
}

.fb-table__date {
  white-space: nowrap;
  color: var(--color-text-muted);
}

.fb-table__from {
  font-weight: 600;
  max-inline-size: 12rem;
  /* break-word, not anywhere: a name keeps its min-content width, so the
     table doesn't squeeze "Administrator" into "Administ / rator". */
  overflow-wrap: break-word;
}

.fb-table__message {
  min-inline-size: 14rem;
}

.fb-table__open {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  padding: 0;
  border: none;
  background: none;
  color: var(--color-text);
  font: inherit;
  text-align: start;
  overflow-wrap: anywhere;
  cursor: pointer;
}

.fb-table__files {
  white-space: nowrap;
}

.fb-table__clip {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  color: var(--color-text-muted);
}

.fb__badge {
  display: inline-block;
  padding: 0.0625rem 0.5rem;
  border: 1px solid var(--color-text-muted);
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  /* The type colour is on the border only: accent-2 green as text fails contrast on white. */
  color: var(--color-text);
  white-space: nowrap;
}

.fb__badge[data-type="functionalities"] {
  border-color: var(--color-accent);
}

.fb__badge[data-type="contents"] {
  border-color: var(--color-accent-2);
}

/* ---------- Pager ---------- */

.fb-pager__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.625rem 1rem;
}

.fb-pager__size {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.fb-pager__range {
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

.fb-pager__bar .btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ---------- Detail dialog ---------- */

.fb-detail .modal-dialog {
  max-width: 40rem;
}

.fb__detail-title {
  margin: 0 0 0.75rem;
  font-size: 1.0625rem;
}

.fb-detail__content {
  max-block-size: 60vh;
  overflow-y: auto;
}

.fb__meta {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 0.375rem 1rem;
  margin: 0 0 1rem;
}

.fb__meta dt {
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

.fb__meta dd {
  margin: 0;
  min-inline-size: 0;
  overflow-wrap: anywhere;
}

.fb__ref {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.fb__message-label {
  margin: 0 0 0.375rem;
  color: var(--color-text-muted);
  font-size: 0.875rem;
  font-weight: 600;
}

.fb__message {
  margin: 0 0 1rem;
  padding: 0.75rem 0.875rem;
  border-radius: var(--radius-sm);
  background: var(--color-surface-alt);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.fb-files {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.fb-files__item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0.625rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

.fb-files__thumb {
  display: block;
  flex: 0 0 auto;
  padding: 0;
  border: none;
  border-radius: var(--radius-sm);
  background: none;
  cursor: zoom-in;
}

.fb-files__thumb:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.fb-files__thumb img {
  display: block;
  inline-size: 4.5rem;
  block-size: 4.5rem;
  object-fit: cover;
  border-radius: var(--radius-sm);
  background: var(--color-surface-alt);
}

.fb-files__info {
  display: flex;
  flex: 1;
  flex-direction: column;
  min-inline-size: 0;
}

.fb-files__name {
  font-weight: 600;
  overflow-wrap: anywhere;
}

.fb-files__size {
  color: var(--color-text-muted);
  font-size: 0.8125rem;
}

.fb-files__download {
  flex: 0 0 auto;
  text-decoration: none;
}

.fb-detail__footer {
  align-items: center;
}

.fb-detail__position {
  flex: 1;
  color: var(--color-text-muted);
  font-size: 0.875rem;
  text-align: center;
}

/* ---------- Image viewer (image-viewer.js), above the detail dialog ---------- */

.fb-viewer {
  z-index: 110;
  background: var(--color-scrim-strong);
}

.fb-viewer__dialog {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  inline-size: 100%;
  block-size: 100%;
}

.fb-viewer__bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  max-inline-size: 100%;
  padding-block: 0.375rem;
  padding-inline: 0.75rem 0.375rem;
  border-radius: var(--radius-md);
  background: var(--color-surface);
  box-shadow: var(--shadow-md);
}

.fb-viewer__name {
  min-inline-size: 0;
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.fb-viewer__download {
  flex: 0 0 auto;
  text-decoration: none;
}

.fb-viewer__stage {
  display: flex;
  flex: 1;
  align-items: center;
  justify-content: center;
  inline-size: 100%;
  min-block-size: 0;
}

.fb-viewer__img {
  display: block;
  max-inline-size: 100%;
  max-block-size: 100%;
  object-fit: contain;
  border-radius: var(--radius-sm);
  background: var(--color-surface-alt);
  cursor: default;
}

.fb-viewer__img[hidden],
.fb-viewer__error[hidden] {
  display: none;
}

.fb-viewer__error {
  margin: 0;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-text);
}

@media (max-width: 600px) {
  .fb-detail__footer {
    flex-wrap: wrap;
  }

  .fb-detail__position {
    order: -1;
    flex-basis: 100%;
  }
}