/* Appeal detail page */

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.appeal-detail__state {
  display: none;
}

.appeal-detail__state.is-visible {
  display: block;
}

.appeal-detail__header {
  margin-bottom: var(--spacing-7);
}

.ui-back-link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  margin-bottom: var(--spacing-4);
  padding: 0;
  border: none;
  background: none;
  font-family: var(--font-family-primary);
  font-size: var(--font-size-body-md);
  color: var(--color-text-link);
  cursor: pointer;
}

.ui-back-link:hover {
  text-decoration: underline;
}

.appeal-detail__title-row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-3);
}

.appeal-detail__title-block {
  flex: 1;
  min-width: 0;
}

.appeal-detail__number {
  font-family: var(--font-family-primary);
  font-size: var(--font-size-body-md);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-1);
}

.appeal-detail__title {
  font-family: var(--font-family-primary);
  font-size: var(--font-size-heading-sm);
  font-weight: var(--font-weight-heading-sm);
  line-height: var(--line-height-heading-sm);
  color: var(--color-text-primary);
}

.appeal-detail__badges {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--spacing-2);
}

.ui-sla-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  min-height: 20px;
  padding: 2px var(--spacing-3);
  border-radius: var(--radius-pill);
  font-family: var(--font-family-primary);
  font-size: var(--font-size-body-md);
  background: rgba(0, 98, 168, 0.08);
  color: var(--color-status-info);
}

.ui-sla-badge--warning {
  background: rgba(232, 78, 14, 0.1);
  color: var(--color-brand-primary-fill);
}

.ui-sla-badge--success {
  background: rgba(20, 117, 70, 0.1);
  color: var(--color-status-success);
}

.ui-sla-badge--danger {
  background: rgba(230, 66, 66, 0.1);
  color: var(--color-status-danger);
}

.ui-sla-badge--neutral {
  background: var(--color-background-surface-muted);
  color: var(--color-text-secondary);
}

.appeal-detail__sla-block {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-1);
  align-items: flex-end;
}

.appeal-detail__meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-5);
  margin-bottom: var(--spacing-5);
  font-family: var(--font-family-primary);
  font-size: var(--font-size-body-md);
  color: var(--color-text-secondary);
}

.appeal-detail__meta-item strong {
  color: var(--color-text-primary);
  font-weight: var(--font-weight-heading-xs);
}

.appeal-detail__assignee {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
}

.appeal-detail__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--spacing-3);
}

.appeal-detail__actions .ui-select {
  min-width: 180px;
}

.appeal-detail__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: var(--spacing-5);
  align-items: start;
}

.appeal-detail__main,
.appeal-detail__sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-5);
}

.appeal-detail__text {
  font-family: var(--font-family-primary);
  font-size: var(--font-size-body-md);
  line-height: var(--line-height-body-md);
  color: var(--color-text-primary);
  white-space: pre-wrap;
}

.appeal-detail__text p + p {
  margin-top: var(--spacing-4);
}

.appeal-detail__kv {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-5);
}

.appeal-detail__kv-item {
  font-family: var(--font-family-primary);
  font-size: var(--font-size-body-md);
}

.appeal-detail__kv-label {
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-1);
}

.appeal-detail__kv-value {
  color: var(--color-text-primary);
}

.ui-attachment-list {
  display: flex;
  flex-direction: column;
}

.ui-attachment-list__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-4);
  min-height: 56px;
  padding: var(--spacing-3) var(--spacing-5);
  border-bottom: 1px solid var(--color-border-subtle);
}

.ui-attachment-list__item:last-child {
  border-bottom: none;
}

.ui-attachment-list__info {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  min-width: 0;
}

.ui-attachment-list__icon {
  flex-shrink: 0;
  color: var(--color-icon-secondary);
}

.ui-attachment-list__name {
  font-family: var(--font-family-primary);
  font-size: var(--font-size-body-md);
  color: var(--color-text-primary);
}

.ui-attachment-list__meta {
  font-family: var(--font-family-primary);
  font-size: var(--font-size-body-md);
  color: var(--color-text-muted);
}

.ui-comment-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
  margin-top: var(--spacing-5);
  padding-top: var(--spacing-5);
  border-top: 1px solid var(--color-border-subtle);
}

.ui-comment-form__hint {
  font-family: var(--font-family-primary);
  font-size: var(--font-size-body-md);
  color: var(--color-text-muted);
}

.ui-attachment-list__meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-2);
  align-items: center;
}

.ui-attachment-list__source {
  display: inline-flex;
  align-items: center;
  min-height: 20px;
  padding: 2px var(--spacing-2);
  border-radius: var(--radius-pill);
  font-family: var(--font-family-primary);
  font-size: var(--font-size-body-md);
  background: var(--color-background-surface-muted);
  color: var(--color-text-secondary);
}

.appeal-detail__comment-error {
  margin-top: var(--spacing-1);
}

.ui-comment-form__actions {
  display: flex;
  justify-content: flex-end;
}

@media (max-width: 1024px) {
  .appeal-detail__grid {
    grid-template-columns: 1fr;
  }

  .appeal-detail__sidebar {
    order: -1;
  }

  .appeal-detail__kv {
    grid-template-columns: 1fr;
  }

  .ui-timeline__item {
    grid-template-columns: 1fr;
    gap: var(--spacing-1);
  }
}