.SupportPage,
.SupportDialog {
  color: var(--fg);
  font-family: var(--font-body);
}

.SupportPage {
  width: min(100%, 1240px);
  margin: 0 auto;
  padding: clamp(24px, 4vw, 48px);
}

.SupportPageHeader {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-5);
  margin-bottom: var(--space-5);
}

.SupportPageHeader h1,
.SupportDialog-header h2,
.SupportQueueCard h2,
.SupportDetailCard h2,
.SupportDetailCard h3 {
  margin: 0;
  color: var(--fg);
  font-family: var(--font-display);
}

.SupportPageHeader h1 {
  margin-top: var(--space-2);
  font-size: clamp(2rem, 5vw, 3.4rem);
  letter-spacing: -0.055em;
  line-height: 1;
}

.SupportPageHeader p,
.SupportDialog-header p,
.SupportQueueCard header p,
.SupportDetailCard header p {
  max-width: 720px;
  margin: var(--space-3) 0 0;
  color: var(--muted);
  line-height: 1.65;
}

.SupportKicker {
  color: var(--accent);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.SupportNotice {
  margin-bottom: var(--space-5);
  padding: var(--space-4) var(--space-5);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-sm);
  background: var(--accent-soft);
  color: var(--muted);
  line-height: 1.55;
}

.SupportNotice strong {
  color: var(--accent);
}

.SupportFilters {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) repeat(2, minmax(150px, 0.45fr)) auto auto;
  align-items: end;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
  padding: var(--space-4);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: var(--shadow-shell);
}

.SupportFilters label,
.SupportField,
.SupportFileField {
  display: grid;
  gap: var(--space-2);
  color: var(--fg);
  font-size: var(--text-sm);
  font-weight: 700;
}

.SupportFilters input,
.SupportFilters select,
.SupportField input,
.SupportField select,
.SupportField textarea,
.SupportFileField input {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-document-sm);
  background: var(--surface);
  color: var(--fg);
  font: inherit;
  font-weight: 500;
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.SupportFilters input,
.SupportFilters select,
.SupportField input,
.SupportField select,
.SupportField textarea {
  padding: 11px 13px;
}

.SupportField textarea {
  min-height: 150px;
  resize: vertical;
}

.SupportFileField input {
  padding: var(--space-2);
}

.SupportFilters input:focus,
.SupportFilters select:focus,
.SupportField input:focus,
.SupportField select:focus,
.SupportField textarea:focus,
.SupportFileField input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.SupportField small,
.SupportFileField small,
.SupportAttachmentDetail small {
  color: var(--muted);
  font-size: var(--text-xs);
  font-weight: 500;
  line-height: 1.5;
}

.SupportButton {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 10px 16px;
  border: 1px solid transparent;
  border-radius: var(--radius-document-sm);
  cursor: pointer;
  font: inherit;
  font-size: var(--text-sm);
  font-weight: 800;
  text-decoration: none;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.SupportButton:hover:not(:disabled) {
  transform: translateY(-1px);
}

.SupportButton:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

.SupportButton.primary {
  background: var(--accent);
  color: var(--on-accent);
  box-shadow: var(--shadow-accent-button);
}

.SupportButton.secondary {
  border-color: var(--accent-border);
  background: var(--accent-soft);
  color: var(--accent);
}

.SupportButton.ghost {
  border-color: var(--border);
  background: var(--surface);
  color: var(--muted);
}

.SupportQueueStatus,
.SupportFormStatus {
  min-height: 22px;
  margin: 0;
  color: var(--muted);
  font-size: var(--text-sm);
  line-height: 1.5;
}

.SupportQueueStatus.error,
.SupportFormStatus.error {
  color: var(--danger);
}

.SupportFormStatus.success {
  color: var(--success);
}

.SupportQueueCard,
.SupportDetailCard {
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: var(--shadow-shell);
}

.SupportQueueCard > header,
.SupportDetailCard > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5);
  border-bottom: 1px solid var(--border);
}

.SupportQueueCard h2,
.SupportDetailCard h2 {
  font-size: var(--text-xl);
}

.SupportTableShell {
  max-width: 100%;
  overflow-x: auto;
}

.SupportTable {
  width: 100%;
  min-width: 850px;
  border-collapse: collapse;
}

.SupportTable th,
.SupportTable td {
  padding: 15px var(--space-4);
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: middle;
}

.SupportTable th {
  background: var(--surface-soft);
  color: var(--muted);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.SupportTable th:last-child {
  position: relative;
}

.SupportTable td {
  color: var(--muted);
  font-size: var(--text-sm);
}

.SupportTable td strong,
.SupportTable td a {
  color: var(--fg);
}

.SupportTable td small {
  display: block;
  margin-top: var(--space-1);
  color: var(--soft);
}

.SupportPriorityBadge,
.SupportStatusBadge {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  padding: 6px 10px;
  border: 1px solid var(--neutral-status-border);
  border-radius: var(--radius-pill);
  background: var(--neutral-status-bg);
  color: var(--neutral-status);
  font-size: var(--text-xs);
  font-weight: 800;
  white-space: nowrap;
}

.SupportPriorityBadge.priority {
  border-color: var(--accent-border);
  background: var(--accent-soft);
  color: var(--accent);
}

.SupportStatusBadge.in-progress {
  border-color: var(--warning-border);
  background: var(--warning-bg);
  color: var(--warning);
}

.SupportStatusBadge.resolved {
  border-color: var(--success-border);
  background: var(--success-bg);
  color: var(--success);
}

.SupportOpenLink,
.SupportBackLink {
  color: var(--accent);
  font-weight: 800;
  text-decoration: none;
}

.SupportBackLink {
  display: inline-flex;
  margin-bottom: var(--space-3);
}

.SupportDetailPage .SupportKicker {
  display: block;
}

.SupportOpenLink:hover,
.SupportBackLink:hover {
  text-decoration: underline;
}

.SupportMobileList {
  display: none;
}

.SupportEmpty {
  display: grid;
  gap: var(--space-2);
  justify-items: center;
  padding: var(--space-7) var(--space-5);
  color: var(--muted);
  text-align: center;
}

.SupportEmpty[hidden] {
  display: none;
}

.SupportEmpty strong {
  color: var(--fg);
}

.SupportPagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  color: var(--muted);
  font-size: var(--text-sm);
}

.SupportDetailGrid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(300px, 0.7fr);
  align-items: start;
  gap: var(--space-5);
}

.SupportMetadata {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
  margin: 0;
  padding: var(--space-5);
}

.SupportMetadata.compact {
  grid-template-columns: 1fr;
  border-top: 1px solid var(--border);
}

.SupportMetadata div {
  min-width: 0;
}

.SupportMetadata dt {
  margin-bottom: var(--space-1);
  color: var(--soft);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.SupportMetadata dd {
  overflow-wrap: anywhere;
  margin: 0;
  color: var(--fg);
  line-height: 1.5;
}

.SupportMessage,
.SupportAttachmentDetail {
  margin: 0 var(--space-5) var(--space-5);
  padding: var(--space-5);
  border-radius: var(--radius-sm);
  background: var(--surface-soft);
}

.SupportMessage h3,
.SupportAttachmentDetail h3 {
  margin-bottom: var(--space-3);
  font-size: 1rem;
}

.SupportMessage p {
  margin: 0;
  color: var(--fg);
  line-height: 1.75;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.SupportAttachmentDetail p,
.SupportAttachmentDetail span,
.SupportAttachmentDetail small {
  display: block;
  margin: 0;
}

.SupportAttachmentDetail span {
  margin-top: var(--space-1);
  color: var(--muted);
}

.SupportAttachmentDetail small {
  margin-top: var(--space-3);
}

.SupportWorkflowCard form {
  display: grid;
  gap: var(--space-4);
  padding: var(--space-5);
}

.SupportDialog {
  width: min(620px, calc(100vw - 32px));
  max-height: calc(100vh - 32px);
  padding: 0;
  overflow: auto;
  border: 0;
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.SupportDialog::backdrop {
  background: color-mix(in srgb, var(--dark-surface) 58%, transparent);
  backdrop-filter: blur(3px);
}

.SupportDialog-panel {
  padding: clamp(20px, 4vw, 32px);
}

.SupportDialog-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
}

.SupportDialog-header h2 {
  margin-top: var(--space-2);
  font-size: clamp(1.55rem, 4vw, 2rem);
  letter-spacing: -0.035em;
}

.SupportIconButton {
  display: inline-grid;
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  background: var(--surface-soft);
  color: var(--fg);
  cursor: pointer;
  font-size: 1.5rem;
  line-height: 1;
}

.SupportForm {
  display: grid;
  gap: var(--space-4);
}

.SupportAttachmentState {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-1) var(--space-3);
  align-items: center;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--info-border);
  border-radius: var(--radius-sm);
  background: var(--info-bg);
}

.SupportAttachmentState[hidden] {
  display: none;
}

.SupportAttachmentState strong {
  color: var(--info);
  font-size: var(--text-sm);
}

.SupportAttachmentState span {
  overflow-wrap: anywhere;
  color: var(--muted);
  font-size: var(--text-xs);
}

.SupportAttachmentState button {
  grid-column: 2;
  grid-row: 1 / span 2;
  border: 0;
  background: transparent;
  color: var(--danger);
  cursor: pointer;
  font: inherit;
  font-size: var(--text-sm);
  font-weight: 800;
}

.SupportDialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-3);
  padding-top: var(--space-2);
}

#contact-support-btn {
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
}

#contact-support-btn.position-absolute {
  bottom: 35px;
  left: 40px;
}

@media (max-width: 980px) {
  .SupportFilters {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .SupportFilters label:first-child {
    grid-column: 1 / -1;
  }

  .SupportDetailGrid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .SupportPage {
    padding: 20px 16px 36px;
  }

  .SupportPageHeader {
    align-items: flex-start;
    flex-direction: column;
  }

  .SupportFilters {
    grid-template-columns: 1fr;
    border-radius: var(--radius-sm);
  }

  .SupportFilters label:first-child {
    grid-column: auto;
  }

  .SupportTableShell {
    display: none;
  }

  .SupportMobileList {
    display: grid;
  }

  .SupportMobileCard {
    display: grid;
    gap: var(--space-3);
    padding: var(--space-4);
    border-bottom: 1px solid var(--border);
  }

  .SupportMobileCard:last-child {
    border-bottom: 0;
  }

  .SupportMobileCard header,
  .SupportMobileCard footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
  }

  .SupportMobileCard strong,
  .SupportMobileCard span,
  .SupportMobileCard small {
    overflow-wrap: anywhere;
  }

  .SupportMobileCard > span,
  .SupportMobileCard small {
    color: var(--muted);
  }

  .SupportPagination {
    flex-wrap: wrap;
  }

  .SupportMetadata {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .SupportDialog {
    width: calc(100vw - 20px);
    max-height: calc(100vh - 20px);
  }

  .SupportDialog-panel {
    padding: 20px 16px;
  }

  .SupportDialog-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .SupportDialog-actions .SupportButton.primary {
    grid-row: 1;
  }

  .SupportPagination .SupportButton {
    flex: 1;
  }

  .SupportPagination span {
    width: 100%;
    order: -1;
    text-align: center;
  }
}