.modal-action-btn {
  border: 1px solid var(--line, #cfe0f4);
  border-radius: 10px;
  background: #fff;
  color: var(--text, #16324f);
  font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.35;
  padding: 9px 14px;
  cursor: pointer;
  text-align: center;
  white-space: nowrap;
  transition:
    background-color .16s ease,
    border-color .16s ease,
    color .16s ease,
    box-shadow .16s ease;
}

.modal-action-btn.primary {
  background: var(--primary, #2563eb);
  border-color: var(--primary, #2563eb);
  color: #fff;
}

.modal-action-btn:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.modal-comments {
  border: 1px solid var(--line, #cfe0f4);
  border-radius: 14px;
  padding: 14px;
  margin-bottom: 10px;
  background: #fff;
  display: grid;
  gap: 12px;
  min-height: 0;
  font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

.modal-comments-top {
  display: grid;
  gap: 12px;
  min-width: 0;
}

.modal-comments-head {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
  flex-wrap: wrap;
  overflow: visible;
}

.modal-comments-head h4 {
  margin: 0;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--sub, #58708d);
}

.modal-comments-head-spacer {
  display: none;
}

.modal-comments-head-meta {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
  min-width: 0;
  overflow: visible;
  margin-left: auto;
}

.modal-comments-sort-dropdown {
  position: relative;
  z-index: 18;
}

.modal-comments-sort-trigger {
  border: 0;
  background: transparent;
  min-height: 30px;
  padding: 0 2px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--sub, #58708d);
  font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 13px;
  font-weight: 800;
  line-height: 1.35;
  cursor: pointer;
  transition:
    color .14s ease,
    background-color .14s ease;
}

.modal-comments-sort-trigger-main {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.modal-comments-sort-trigger:hover {
  color: var(--primary-strong, #1d4ed8);
}

.modal-comments-sort-icon {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  width: 12px;
  color: currentColor;
}

.modal-comments-sort-icon span {
  display: block;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
}

.modal-comments-sort-icon span:nth-child(1) {
  width: 12px;
}

.modal-comments-sort-icon span:nth-child(2) {
  width: 8px;
}

.modal-comments-sort-icon span:nth-child(3) {
  width: 4px;
}

.modal-comments-sort-caret {
  color: #718197;
  font-size: 10px;
  line-height: 1;
  transition: transform .14s ease, color .14s ease;
}

.modal-comments-sort-dropdown.is-open .modal-comments-sort-caret {
  color: var(--primary-strong, #1d4ed8);
  transform: rotate(180deg);
}

#modalCardCommentSortDropdown .modal-comments-sort-panel {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  left: auto;
  z-index: 12;
  min-width: 96px;
}

.modal-comments-sort-panel[hidden] {
  display: none !important;
}

.modal-comments-count {
  font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 13px;
  font-weight: 800;
  color: var(--sub, #58708d);
  line-height: 1.35;
  text-align: left;
  white-space: nowrap;
}

.modal-comments-help {
  margin: 0;
  font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 12px;
  color: var(--sub, #58708d);
  font-weight: 600;
  line-height: 1.4;
}

.modal-comments-notice {
  margin: 0;
  border: 1px solid rgba(207, 224, 244, 0.92);
  border-radius: 10px;
  background: rgba(248, 251, 255, 0.96);
  color: var(--sub, #58708d);
  font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.45;
  padding: 10px 12px;
}

.modal-comments-notice[data-tone='error'] {
  border-color: rgba(239, 68, 68, 0.24);
  background: rgba(254, 242, 242, 0.96);
  color: #b91c1c;
}

.modal-comments-notice[data-tone='ok'] {
  border-color: rgba(34, 197, 94, 0.24);
  background: rgba(240, 253, 244, 0.96);
  color: #166534;
}

.modal-comments-list-head {
  margin: 0;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--sub, #58708d);
}

.modal-comments-compose {
  display: grid;
  gap: 8px;
}

.modal-comments-compose-main {
  display: block;
  min-width: 0;
}

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

.modal-comments-compose-input-shell {
  position: relative;
  display: block;
}

.modal-comments-input {
  border: 1px solid var(--line, #cfe0f4);
  border-radius: 12px;
  background: #fff;
  color: var(--text, #16324f);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.45;
  padding: 11px 54px 11px 12px;
  resize: none;
  min-height: 44px;
  max-height: 140px;
  width: 100%;
  display: block;
  overflow-y: hidden;
  font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

.modal-comments-compose-footer {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
}

.modal-comments-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.modal-comments-submit-icon {
  position: absolute;
  right: 8px;
  bottom: 7px;
  width: 34px;
  height: 34px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--primary, #2563eb);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition:
    background-color .16s ease,
    color .16s ease,
    opacity .16s ease;
}

.modal-comments-submit-icon .material-symbols-outlined {
  font-size: 20px;
  line-height: 1;
}

.modal-comments-submit-icon:hover:not(:disabled) {
  background: rgba(37, 99, 235, 0.1);
}

.modal-comments-submit-icon:disabled {
  cursor: not-allowed;
  opacity: 0.4;
}

.modal-comments-status {
  margin: 0;
  font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--sub, #58708d);
}

.modal-comments-status[data-tone='ok'] {
  color: #2e7d32;
}

.modal-comments-status[data-tone='error'] {
  color: #c62828;
}

.modal-comments-list-shell {
  min-height: 0;
  max-height: min(38vh, 368px);
  overflow-y: auto;
  overscroll-behavior: contain;
  padding-right: 4px;
  margin-right: -4px;
  scrollbar-gutter: stable;
}

.modal-comments-list {
  display: grid;
  gap: 10px;
}

.modal-comments-thread {
  border: 1px solid var(--line, #cfe0f4);
  border-radius: 12px;
  background: #fbfdff;
  padding: 11px 12px;
}

.modal-comments-item {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
}

.modal-comments-avatar {
  width: 36px;
  height: 36px;
  border-radius: 999px;
  background: #eef2f6;
  color: #516274;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  overflow: hidden;
}

.modal-comments-avatar-link {
  display: inline-flex;
  flex: 0 0 auto;
  color: inherit;
  text-decoration: none;
}

.modal-comments-avatar .fdc-shared-profile-avatar-fallback svg {
  width: 18px;
  height: 18px;
}

.modal-comments-item-body {
  min-width: 0;
}

.modal-comments-empty-state.fdc-empty-state {
  min-height: 148px;
  border: 0;
  background: transparent;
  padding: 18px 12px;
}

.modal-comments-empty-state.fdc-empty-state.is-error .fdc-empty-state-title,
.modal-comments-empty-state.fdc-empty-state.is-error .fdc-empty-state-copy,
.modal-comments-empty-state.fdc-empty-state.is-error .fdc-empty-state-icon {
  color: #b42318;
}

.modal-comments-item-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 4px;
  font-size: 12px;
  color: var(--sub, #58708d);
  flex-wrap: wrap;
}

.modal-comments-author {
  font-weight: 800;
  color: var(--text, #16324f);
}

.modal-comments-author-link {
  color: inherit;
  text-decoration: none;
}

.modal-comments-author-link:hover,
.modal-comments-author-link:focus-visible {
  color: var(--primary, #2563eb);
}

.modal-comments-item-head-right {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

.modal-comments-date {
  white-space: nowrap;
}

.modal-comments-action-wrap {
  position: relative;
}

.modal-comments-menu-toggle {
  width: 30px;
  height: 30px;
  border: none;
  border-radius: 999px;
  background: transparent;
  color: #718197;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  transition:
    background-color .14s ease,
    color .14s ease;
}

.modal-comments-action-menu {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  z-index: 4;
  min-width: 92px;
  border: 1px solid var(--fdc-border-panel-strong, var(--fdc-color-border-strong, #c3d4e8));
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 14px 28px rgba(15, 23, 42, 0.14);
  padding: 6px;
}

.modal-comments-action-menu-item {
  width: 100%;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: #c62828;
  font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.35;
  text-align: left;
  padding: 8px 10px;
  cursor: pointer;
}

.modal-comments-text {
  margin: 0;
  font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 13px;
  line-height: 1.6;
  color: var(--text, #16324f);
  white-space: pre-wrap;
  word-break: break-word;
}

:root[data-theme='dark'] .modal-comments {
  background: linear-gradient(180deg, rgba(23, 34, 51, 0.96) 0%, rgba(19, 32, 52, 0.96) 100%);
  border-color: #2a3c58;
}

:root[data-theme='dark'] .modal-action-btn {
  background: #132034;
  border-color: #2a3c58;
  color: var(--text, #eff3ff);
}

:root[data-theme='dark'] .modal-action-btn.primary {
  background: var(--primary, #2563eb);
  border-color: var(--primary, #2563eb);
  color: #fff;
}

:root[data-theme='dark'] .modal-comments-input {
  background: #132034;
  border-color: #2a3c58;
  color: var(--text, #eff3ff);
}

:root[data-theme='dark'] .modal-comments-submit-icon {
  color: #93c5fd;
}

:root[data-theme='dark'] .modal-comments-submit-icon:hover:not(:disabled) {
  background: rgba(147, 197, 253, 0.16);
}

:root[data-theme='dark'] .modal-comments-notice {
  border-color: rgba(148, 163, 184, 0.24);
  background: rgba(15, 23, 42, 0.42);
  color: rgba(255, 255, 255, 0.82);
}

:root[data-theme='dark'] .modal-comments-notice[data-tone='error'] {
  border-color: rgba(248, 113, 113, 0.26);
  background: rgba(69, 10, 10, 0.4);
  color: #fecaca;
}

:root[data-theme='dark'] .modal-comments-notice[data-tone='ok'] {
  border-color: rgba(74, 222, 128, 0.24);
  background: rgba(20, 83, 45, 0.34);
  color: #bbf7d0;
}

:root[data-theme='dark'] .modal-comments-empty-state.fdc-empty-state.is-error .fdc-empty-state-title,
:root[data-theme='dark'] .modal-comments-empty-state.fdc-empty-state.is-error .fdc-empty-state-copy,
:root[data-theme='dark'] .modal-comments-empty-state.fdc-empty-state.is-error .fdc-empty-state-icon {
  color: #fecaca;
}

:root[data-theme='dark'] .modal-comments-thread {
  background: #132034;
  border-color: #2a3c58;
}

:root[data-theme='dark'] .modal-comments-avatar {
  background: rgba(59, 130, 246, 0.16);
  color: #bfdbfe;
}

:root[data-theme='dark'] .modal-comments-action-menu {
  background: #132034;
  border-color: #2a3c58;
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.32);
}

@media (max-width: 720px) {
  .modal-comments-list-shell {
    max-height: min(34vh, 300px);
  }
}