#complaint-letter-template-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--app-modal-mask-bg, rgba(11, 14, 17, 0.62));
  backdrop-filter: var(--app-modal-mask-filter, blur(16px) saturate(1.04));
  -webkit-backdrop-filter: var(--app-modal-mask-filter, blur(16px) saturate(1.04));
  z-index: var(--z-modal-max, 2147483647);
  align-items: center;
  justify-content: center;
  padding: 18px;
}

#complaint-letter-template-modal.is-open {
  display: flex;
}

.complaint-letter-template-modal__content {
  --clt-panel-radius: var(--app-unified-modal-radius, 16px);
  max-width: 1200px;
  width: min(1200px, 96vw);
  height: min(90vh, 920px);
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
  isolation: isolate;
  background: transparent;
  border: none;
  border-radius: var(--clt-panel-radius);
  box-shadow: var(--app-unified-modal-shadow, 0 22px 60px rgba(15, 23, 42, 0.32));
  background-clip: padding-box;
}

#complaint-letter-template-modal .complaint-letter-template-modal__header h2 {
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  line-height: 1.25;
}

#complaint-letter-template-modal .complaint-letter-template-modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  margin: 0;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  border-top-left-radius: var(--clt-panel-radius);
  border-top-right-radius: var(--clt-panel-radius);
  background: var(--app-brand-modal-header-bg, linear-gradient(135deg, #f0b90b 0%, #e8b308 100%));
  border-bottom: 1px solid rgba(30, 35, 41, 0.12);
  box-shadow: inset 0 -2px 0 rgba(30, 35, 41, 0.08);
}

#complaint-letter-template-modal .complaint-letter-template-modal__header h2,
#complaint-letter-template-modal .complaint-letter-template-modal__header h2 i {
  color: #1E2329;
}

.complaint-letter-template-modal__badge {
  font-size: 13px;
  color: rgba(30, 35, 41, 0.76);
  font-weight: 600;
  margin-left: 10px;
}

#complaint-letter-template-modal .complaint-letter-template-modal__header .modal-close {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: none;
  background: var(--app-close-btn-bg, rgba(255, 255, 255, 0.10));
  color: var(--app-close-btn-color, #FFFFFF);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  padding: 0;
}

#complaint-letter-template-modal .complaint-letter-template-modal__header .modal-close:hover {
  background: var(--app-close-btn-bg-hover, rgba(255, 255, 255, 0.18));
  color: var(--app-close-btn-color, #FFFFFF);
}

.complaint-letter-template-modal__body {
  flex: 1;
  overflow-x: hidden;
  overflow-y: auto;
  padding: 0 20px 16px;
  background: var(--bg-primary);
  display: flex;
  flex-direction: column;
  min-height: 0;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: rgba(148, 163, 184, 0.45) transparent;
}

.clt-toolbar {
  margin: 0 -20px 12px -20px;
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--bg-tertiary);
  padding: 12px 20px;
  border-bottom: 1px solid var(--border-color);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04);
}

.clt-toolbar__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
  gap: 12px;
}

.clt-toolbar__left {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  flex: 1;
}

.clt-toolbar__tip {
  font-size: 13px;
  color: var(--text-primary);
  font-weight: 500;
}

.clt-toolbar__search-wrap {
  max-width: 360px;
  min-width: 220px;
  flex: 1;
}

.clt-toolbar__search {
  height: 32px;
  padding: 6px 10px;
  font-size: 13px;
}

.clt-toolbar__actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.clt-toolbar__btn--success {
  background: #10B981;
  color: #ffffff;
}

.clt-variable-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

.clt-var-search-empty {
  margin-top: 8px;
  font-size: 12px;
  color: var(--text-secondary);
}

.clt-var-autocomplete {
  position: fixed;
  z-index: 2147483647;
  width: min(420px, 92vw);
  max-height: 300px;
  overflow-y: auto;
  overflow-x: hidden;
  border: 1px solid rgba(15, 23, 42, 0.12);
  border-radius: 10px;
  background: #ffffff;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.2);
  padding: 4px;
}

.clt-var-autocomplete__item {
  width: 100%;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  border: none;
  background: transparent;
  color: var(--text-primary);
  border-radius: 8px;
  padding: 8px 10px;
  cursor: pointer;
  text-align: left;
}

.clt-var-autocomplete__item:hover,
.clt-var-autocomplete__item.is-active {
  background: rgba(240, 185, 11, 0.14);
}

.clt-var-autocomplete__name {
  font-size: 13px;
  font-weight: 600;
  color: #111827;
}

.clt-var-autocomplete__desc {
  font-size: 12px;
  color: #6b7280;
}

.clt-var-group {
  font-size: 11px;
  color: var(--text-secondary);
  font-weight: 600;
}

.clt-var-divider {
  color: #D1D5DB;
}

.clt-var-tag {
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 12px;
  cursor: pointer;
}

.clt-var-tag--case {
  background: #DBEAFE;
  color: var(--text-primary);
}

.clt-var-tag--complainant {
  background: #D1FAE5;
  color: #065F46;
}

.clt-var-tag--respondent {
  background: #FEE2E2;
  color: #991B1B;
}

.clt-var-tag--trade {
  background: #FEF3C7;
  color: #92400E;
}

.clt-content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  grid-template-rows: minmax(0, 1fr);
  gap: 12px;
  flex: 1;
  min-height: 0;
  overflow: hidden;
  align-items: stretch;
}

.clt-editor-card,
.clt-preview-card {
  background: var(--bg-secondary);
  display: flex;
  flex-direction: column;
  height: 100%;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  margin-bottom: 0;
  border: 1px solid var(--border-color);
  border-radius: 12px;
}

#complaint-letter-template-modal .clt-editor-card .card-header,
#complaint-letter-template-modal .clt-preview-card .card-header {
  padding: 16px 18px;
  border-bottom: 1px solid var(--border-color);
  min-height: 56px;
}

#complaint-letter-template-modal .clt-editor-card .card-header h3,
#complaint-letter-template-modal .clt-preview-card .card-header h3 {
  margin: 0;
  display: block;
  line-height: 1.35;
}

#complaint-letter-template-modal .clt-editor-card .card-body,
#complaint-letter-template-modal .clt-preview-card .card-body {
  padding: 16px 18px;
}

#complaint-letter-template-modal .clt-editor-card .card-body.clt-card-body-scroll {
  flex: 1;
  min-height: 0;
  max-height: 100%;
  overflow-y: auto;
  overflow-x: hidden;
  scrollbar-gutter: stable both-edges;
  scrollbar-width: thin;
  scrollbar-color: rgba(148, 163, 184, 0.55) transparent;
}

#complaint-letter-template-modal .clt-preview-card .card-body.clt-preview-body {
  flex: 1;
  min-height: 0;
  max-height: 100%;
  overflow-y: auto;
  overflow-x: hidden;
  scrollbar-gutter: stable both-edges;
  scrollbar-width: thin;
  scrollbar-color: rgba(148, 163, 184, 0.55) transparent;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 16px;
}

.clt-card-body-scroll::-webkit-scrollbar,
.clt-preview-body::-webkit-scrollbar {
  width: 8px;
}

.clt-card-body-scroll::-webkit-scrollbar-track,
.clt-preview-body::-webkit-scrollbar-track {
  background: transparent;
}

.clt-card-body-scroll::-webkit-scrollbar-thumb,
.clt-preview-body::-webkit-scrollbar-thumb {
  background: rgba(148, 163, 184, 0.55);
  border-radius: 999px;
}

.clt-card-body-scroll::-webkit-scrollbar-thumb:hover,
.clt-preview-body::-webkit-scrollbar-thumb:hover {
  background: rgba(100, 116, 139, 0.72);
}

.clt-preview-loading {
  text-align: center;
  padding: 20px;
  color: #6B7280;
}

.clt-preview-missing-hint {
  margin-top: 10px;
  border: 1px dashed rgba(246, 70, 93, 0.5);
  background: rgba(246, 70, 93, 0.06);
  border-radius: 8px;
  padding: 10px 12px;
  color: #B91C1C;
  font-size: 12px;
  line-height: 1.6;
}

.clt-preview-missing-hint code {
  color: #991B1B;
  background: rgba(255, 255, 255, 0.6);
  padding: 1px 6px;
  border-radius: 6px;
  border: 1px solid rgba(153, 27, 27, 0.15);
}

.clt-rendered-doc {
  font-family: "FangSong_GB2312", "仿宋_GB2312", "FangSong", "仿宋", serif;
  font-size: 10.5pt;
  color: #111827;
}

.clt-rendered-doc__title {
  text-align: center;
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
}

.clt-rendered-doc__case {
  text-align: right;
  margin-bottom: 12px;
}

.clt-rendered-doc__case-small {
  font-size: 12px;
}

.clt-rendered-doc__case-main {
  font-size: 14px;
  font-weight: 700;
}

.clt-rendered-doc__line {
  margin: 6px 0;
}

.clt-rendered-doc__line--bold {
  font-weight: 600;
}

.clt-rendered-doc__facts-title {
  margin-top: 10px;
  font-weight: 700;
}

.clt-rendered-doc__body {
  margin-top: 6px;
  line-height: 1.8;
  white-space: pre-wrap;
}

.clt-rendered-doc__body--indent {
  text-indent: 2em;
}

.clt-form-row {
  display: flex;
  gap: 12px;
}

.clt-form-group {
  flex: 1;
}

@media (max-width: 900px) {
  .clt-content-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .clt-toolbar__left {
    flex-direction: column;
    align-items: stretch;
  }

  .clt-toolbar__search-wrap {
    max-width: 100%;
    min-width: 0;
  }

  .clt-form-row {
    flex-direction: column;
  }
}

/* Template variable tag interactions */
.clt-var-tag {
    transition: all 0.15s ease;
    user-select: none;
}
.clt-var-tag:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
    filter: brightness(0.95);
}
.clt-var-tag:active {
    transform: scale(0.95);
}