.support-center-layout,
.support-admin-master-detail {
  min-width: 0;
}

.support-center-layout > *,
.support-admin-master-detail > * {
  min-width: 0;
}

.support-admin-toolbar {
  display: flex;
  align-items: end;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.support-admin-toolbar label {
  min-width: 170px;
  margin: 0;
}

.support-archive-tabs {
  display: flex;
  gap: 8px;
  margin-right: auto;
}

.support-admin-master-detail {
  display: grid;
  grid-template-columns: minmax(260px, 0.38fr) minmax(0, 0.62fr);
  gap: 16px;
  align-items: start;
}

.support-ticket-list {
  max-height: calc(100vh - 265px);
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
}

.support-ticket-list-item {
  width: 100%;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  padding: 13px;
  text-align: left;
  cursor: pointer;
  display: grid;
  gap: 6px;
}

.support-ticket-list-item:last-child {
  border-bottom: 0;
}

.support-ticket-list-item:hover,
.support-ticket-list-item.active {
  background: var(--surface-2, #f8fafc);
}

.support-ticket-list-item.active {
  box-shadow: inset 3px 0 0 var(--accent);
}

.support-ticket-list-item strong,
.support-ticket-list-item span,
.support-ticket-list-item small {
  overflow: hidden;
  text-overflow: ellipsis;
}

.support-ticket-list-item > span,
.support-ticket-list-item > small,
.support-ticket-meta {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
}

.support-ticket-list-badges {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.support-priority-urgent {
  background: #fee2e2;
  color: #991b1b;
}

.support-priority-high {
  background: #ffedd5;
  color: #9a3412;
}

.support-ticket-detail-pane {
  min-height: 420px;
}

.support-ticket-detail {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 16px;
  background: var(--surface);
}

.support-ticket-detail-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  flex-wrap: wrap;
}

.support-ticket-detail h3 {
  margin: 9px 0 6px;
  font-size: 18px;
}

.support-ticket-body {
  white-space: pre-wrap;
  line-height: 1.8;
  margin-top: 16px;
  padding: 14px;
  background: var(--surface-2, #f8fafc);
  border-radius: 8px;
}

.support-admin-attachments {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: 10px;
  margin-top: 14px;
}

.support-admin-attachment {
  display: block;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
}

.support-admin-attachment img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.support-admin-attachment span {
  display: block;
  padding: 6px 8px;
  font-size: 11px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.support-ticket-context {
  margin-top: 14px;
}

.support-ticket-context summary {
  cursor: pointer;
  font-weight: 700;
}

.support-ticket-context > div {
  margin-top: 10px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 12px;
  line-height: 1.75;
  word-break: break-all;
}

.support-admin-fields {
  display: grid;
  grid-template-columns: 180px 180px;
  gap: 12px;
  margin-top: 16px;
}

.support-admin-metadata-actions,
.support-admin-reply-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
  margin: 12px 0 16px;
}

.support-admin-return-banner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
  padding: 12px 14px;
  border: 1px solid #bfdbfe;
  border-radius: 8px;
  background: #eff6ff;
  color: #1d4ed8;
}

@media (max-width: 980px) {
  .support-center-layout,
  .support-admin-master-detail {
    grid-template-columns: minmax(0, 1fr) !important;
  }

  .support-ticket-list {
    max-height: 340px;
  }
}

@media (max-width: 760px) {
  .support-center-layout {
    gap: 14px !important;
  }

  .support-admin-fields {
    grid-template-columns: minmax(0, 1fr);
  }

  .support-admin-return-banner {
    align-items: stretch;
    flex-direction: column;
  }
}