/* HowTo 에디터 스타일 */

/* =====================================================
   툴바 레이아웃
   ===================================================== */
.howto-editor-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 0.5rem;
}

.howto-editor-toolbar .toolbar-group {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0 0.5rem;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.howto-editor-toolbar .toolbar-group:last-child {
  border-right: none;
}

.howto-editor-toolbar button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.5rem;
  min-height: 2.5rem;
  padding: 0 0.5rem;
  border-radius: 0.375rem;
  color: rgba(255, 255, 255, 0.7);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: all 0.15s ease;
}

.howto-editor-toolbar button:hover {
  background: rgba(79, 143, 255, 0.15);
  color: #4f8fff;
}

.howto-editor-toolbar button.is-active {
  background: rgba(79, 143, 255, 0.2);
  color: #4f8fff;
}

/* H1, H2, H3 버튼 크기 차별화 */
.howto-editor-toolbar button[data-action="h1"],
.howto-editor-toolbar button[data-action="h2"],
.howto-editor-toolbar button[data-action="h3"] {
  font-family: inherit;
  line-height: 1;
  padding: 0 0.5rem;
  min-width: 2.5rem;
  min-height: 2.5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.howto-editor-toolbar button[data-action="h1"] {
  font-size: 1rem;
  font-weight: 700;
}

.howto-editor-toolbar button[data-action="h2"] {
  font-size: 0.875rem;
  font-weight: 600;
}

.howto-editor-toolbar button[data-action="h3"] {
  font-size: 0.75rem;
  font-weight: 600;
}

/* =====================================================
   드롭다운 메뉴 (정렬, 폰트, 커스텀 블록)
   ===================================================== */
.toolbar-dropdown {
  position: relative;
}

.toolbar-dropdown .toolbar-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.align-menu,
.font-menu,
.custom-block-menu,
.color-menu,
.size-menu,
.row-menu,
.col-menu,
.cell-color-menu,
.border-style-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 160px;
  margin-top: 0.25rem;
  padding: 0.5rem 0;
  background: #1a1d24;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 0.5rem;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
  z-index: 100;
  flex-direction: column;
}

/* 기본적으로 숨김 */
.align-menu.hidden,
.font-menu.hidden,
.custom-block-menu.hidden,
.color-menu.hidden,
.size-menu.hidden,
.row-menu.hidden,
.col-menu.hidden,
.cell-color-menu.hidden,
.border-style-menu.hidden {
  display: none !important;
}

/* 열린 상태일 때만 flex로 표시 */
.toolbar-dropdown.is-open .align-menu,
.toolbar-dropdown.is-open .font-menu,
.toolbar-dropdown.is-open .custom-block-menu,
.toolbar-dropdown.is-open .color-menu,
.toolbar-dropdown.is-open .size-menu,
.toolbar-dropdown.is-open .row-menu,
.toolbar-dropdown.is-open .col-menu,
.toolbar-dropdown.is-open .cell-color-menu,
.toolbar-dropdown.is-open .border-style-menu {
  display: flex !important;
}


.align-menu button,
.font-menu button,
.custom-block-menu button,
.size-menu button,
.row-menu button,
.col-menu button,
.border-style-menu button {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 0.75rem;
  width: 100%;
  padding: 0.5rem 1rem;
  text-align: left;
  color: rgba(255, 255, 255, 0.85);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: background 0.15s;
  white-space: nowrap;
}

/* 색상 메뉴 레이아웃 */
.color-menu {
  min-width: 180px;
}

.color-menu .color-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.375rem;
  padding: 0.5rem;
}

/* 글자 크기 메뉴 */
.size-menu {
  min-width: 60px;
  max-height: 180px;
  overflow-y: auto;
}

.size-menu button {
  padding: 0.375rem 0.75rem !important;
  text-align: center !important;
  justify-content: center !important;
}

.size-menu button.is-default {
  color: #4f8fff;
  font-weight: 500;
}

/* 툴바 글자 크기 입력칸 */
.size-input-btn {
  display: inline-flex !important;
  align-items: center !important;
  gap: 0.25rem !important;
  padding: 0 0.375rem !important;
}

.size-input {
  width: 36px;
  padding: 0.25rem 0.25rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 0.25rem;
  color: #fff;
  font-size: 0.75rem;
  text-align: center;
  outline: none;
  -moz-appearance: textfield;
  appearance: textfield;
}

.size-input::-webkit-outer-spin-button,
.size-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  appearance: none;
  margin: 0;
}

.size-input:focus {
  border-color: #4f8fff;
  background: rgba(79, 143, 255, 0.1);
}

/* 현재 글꼴 표시 */
.current-font-name {
  font-size: 0.75rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.9);
  max-width: 60px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* 글꼴 메뉴 활성 항목 */
.font-menu button.is-active {
  color: #4f8fff;
  background: rgba(79, 143, 255, 0.1);
}

.align-menu button:hover,
.font-menu button:hover,
.custom-block-menu button:hover,
.size-menu button:hover,
.row-menu button:hover,
.col-menu button:hover,
.border-style-menu button:hover {
  background: rgba(79, 143, 255, 0.15);
}

/* 색상 그리드 (글자 색상, 셀 배경색) */
.color-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.375rem;
  padding: 0.5rem;
}

.color-grid button {
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 0.25rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s, border-color 0.15s;
}

.color-grid button:hover {
  transform: scale(1.15);
  border-color: rgba(255, 255, 255, 0.5);
}

.color-menu .color-reset,
.cell-color-menu .color-reset {
  display: block;
  width: calc(100% - 1rem);
  margin: 0.25rem 0.5rem 0;
  padding: 0.375rem 0.5rem;
  text-align: center;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.6);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 0.25rem;
  cursor: pointer;
}

.color-menu .color-reset:hover,
.cell-color-menu .color-reset:hover {
  background: rgba(255, 255, 255, 0.1);
  color: white;
}

/* =====================================================
   표 툴바
   ===================================================== */
.table-toolbar {
  display: none;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(79, 143, 255, 0.1);
  border-bottom: 1px solid rgba(79, 143, 255, 0.2);
}

.table-toolbar.visible {
  display: flex;
}

.table-toolbar button {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.75rem;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.8);
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 0.375rem;
  cursor: pointer;
  transition: all 0.15s;
}

.table-toolbar button:hover {
  background: rgba(79, 143, 255, 0.2);
  border-color: rgba(79, 143, 255, 0.4);
}

.table-toolbar .toolbar-divider {
  width: 1px;
  height: 1.5rem;
  background: rgba(255, 255, 255, 0.15);
}

/* =====================================================
   에디터 본문 영역
   ===================================================== */
.howto-editor-content {
  min-height: 400px;
  overflow: visible;
  max-height: none;
}

.howto-editor-content .ProseMirror {
  min-height: 400px;
  max-height: 70vh;
  overflow-y: auto;
  padding: 1.5rem;
  outline: none;
}

.howto-editor-content .ProseMirror:focus {
  outline: none;
}

/* =====================================================
   Placeholder
   ===================================================== */
.howto-editor-content .ProseMirror p.is-editor-empty:first-child::before {
  content: attr(data-placeholder);
  float: left;
  color: rgba(255, 255, 255, 0.3);
  pointer-events: none;
  height: 0;
}

.howto-editor-content .ProseMirror .is-empty::before {
  content: attr(data-placeholder);
  float: left;
  color: rgba(255, 255, 255, 0.3);
  pointer-events: none;
}

/* 테이블 관련 요소에는 placeholder 스타일 적용 안함 */
.howto-editor-content .ProseMirror .tableWrapper.is-empty::before,
.howto-editor-content .ProseMirror .tableWrapper.is-editor-empty::before,
.howto-editor-content .ProseMirror table .is-empty::before,
.howto-editor-content .ProseMirror th.is-empty::before,
.howto-editor-content .ProseMirror td.is-empty::before,
.howto-editor-content .ProseMirror th .is-empty::before,
.howto-editor-content .ProseMirror td .is-empty::before,
.howto-editor-content .ProseMirror th p.is-empty::before,
.howto-editor-content .ProseMirror td p.is-empty::before {
  content: none !important;
  display: none !important;
  float: none !important;
}

/* =====================================================
   기본 텍스트 스타일
   ===================================================== */
.howto-editor-content .ProseMirror {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1rem;
  line-height: 1.75;
}

.howto-editor-content .ProseMirror h1 {
  font-size: 2rem;
  font-weight: 700;
  margin: 1.5rem 0 1rem;
  color: #fff;
  border-bottom: 2px solid rgba(79, 143, 255, 0.3);
  padding-bottom: 0.5rem;
}

.howto-editor-content .ProseMirror h2 {
  font-size: 1.5rem;
  font-weight: 600;
  margin: 1.25rem 0 0.75rem;
  color: #fff;
}

.howto-editor-content .ProseMirror h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 1rem 0 0.5rem;
  color: rgba(255, 255, 255, 0.95);
}

.howto-editor-content .ProseMirror p {
  margin-bottom: 0.75rem;
}

/* =====================================================
   취소선 hover 효과
   ===================================================== */
.howto-editor-content .ProseMirror s {
  color: rgba(255, 255, 255, 0.4);
  transition: all 0.2s ease;
}

.howto-editor-content .ProseMirror s:hover {
  text-decoration: none;
  color: rgba(255, 255, 255, 0.9);
}

/* =====================================================
   링크
   ===================================================== */
/* 내부 링크 - 민트색 */
.howto-editor-content .ProseMirror a {
  color: #00d4aa !important;
  text-decoration: none !important;
  font-weight: 500;
  transition: color 0.2s;
}

.howto-editor-content .ProseMirror a:hover {
  color: #00ffcc !important;
}

/* 외부 링크 - 주황색 */
.howto-editor-content .ProseMirror a[href^="http"],
.howto-editor-content .ProseMirror a[href^="https"],
.howto-editor-content .ProseMirror a[href^="www."] {
  color: #f59e0b !important;
}

.howto-editor-content .ProseMirror a[href^="http"]:hover,
.howto-editor-content .ProseMirror a[href^="https"]:hover,
.howto-editor-content .ProseMirror a[href^="www."]:hover {
  color: #fbbf24 !important;
}

/* =====================================================
   인용구 - 스타일은 아래 통합 섹션에서 정의
   ===================================================== */

/* =====================================================
   리스트
   ===================================================== */
.howto-editor-content .ProseMirror ul {
  list-style-type: disc;
  padding-left: 1.5rem;
  margin: 0.75rem 0;
}

.howto-editor-content .ProseMirror ol {
  list-style-type: decimal;
  padding-left: 1.5rem;
  margin: 0.75rem 0;
}

.howto-editor-content .ProseMirror li {
  margin-bottom: 0.375rem;
}

.howto-editor-content .ProseMirror li::marker {
  color: #4f8fff;
}

/* =====================================================
   체크리스트 - 업그레이드된 스타일
   ===================================================== */
.howto-editor-content .ProseMirror ul[data-type="taskList"] {
  list-style: none;
  padding-left: 0;
  margin: 1rem 0;
}

.howto-editor-content .ProseMirror ul[data-type="taskList"] li {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 0.875rem;
  padding: 0.625rem 0.875rem;
  margin: 0.375rem 0;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 0.5rem;
  transition: all 0.2s ease;
  min-height: 2.5rem;
}

.howto-editor-content .ProseMirror ul[data-type="taskList"] li:hover {
  background: rgba(79, 143, 255, 0.05);
  border-color: rgba(79, 143, 255, 0.15);
}

.howto-editor-content .ProseMirror ul[data-type="taskList"] li > label {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 1.25rem;
  height: 1.25rem;
}

.howto-editor-content .ProseMirror ul[data-type="taskList"] li > label input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 1.25rem;
  height: 1.25rem;
  border: 2px solid rgba(79, 143, 255, 0.5);
  border-radius: 0.375rem;
  cursor: pointer;
  position: relative;
  background: transparent;
  transition: all 0.2s ease;
  margin: 0;
}

.howto-editor-content .ProseMirror ul[data-type="taskList"] li > label input[type="checkbox"]:hover {
  border-color: #4f8fff;
  box-shadow: 0 0 0 3px rgba(79, 143, 255, 0.1);
}

.howto-editor-content .ProseMirror ul[data-type="taskList"] li > label input[type="checkbox"]:checked {
  background: linear-gradient(135deg, #4f8fff, #8b5cf6);
  border-color: transparent;
}

.howto-editor-content .ProseMirror ul[data-type="taskList"] li > label input[type="checkbox"]:checked::after {
  content: '✓';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: white;
  font-size: 0.75rem;
  font-weight: bold;
}

.howto-editor-content .ProseMirror ul[data-type="taskList"] li[data-checked="true"] > div {
  text-decoration: line-through;
  color: rgba(255, 255, 255, 0.5);
}

.howto-editor-content .ProseMirror ul[data-type="taskList"] li > div {
  flex: 1;
  display: flex;
  align-items: center;
  min-height: 1.25rem;
}

.howto-editor-content .ProseMirror ul[data-type="taskList"] li > div p {
  margin: 0;
  line-height: 1.25rem;
}

/* =====================================================
   코드 블록
   ===================================================== */
.howto-editor-content .ProseMirror pre {
  background: #000000;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 0.5rem;
  padding: 1rem;
  overflow-x: auto;
  margin: 1rem 0;
}

.howto-editor-content .ProseMirror code {
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 0.875rem;
  background: rgba(255, 255, 255, 0.1);
  padding: 0.125rem 0.375rem;
  border-radius: 0.25rem;
}

.howto-editor-content .ProseMirror pre code {
  background: transparent;
  padding: 0;
}

/* =====================================================
   구분선
   ===================================================== */
.howto-editor-content .ProseMirror hr {
  border: none;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(79, 143, 255, 0.5), rgba(139, 92, 246, 0.5), transparent);
  margin: 2.5rem 0;
  position: relative;
}

.howto-editor-content .ProseMirror hr::before {
  content: '✦';
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background: var(--wiki-bg, #0f1419);
  padding: 0 1rem;
  color: rgba(79, 143, 255, 0.6);
  font-size: 0.75rem;
}

/* =====================================================
   표 스타일
   ===================================================== */
/* 표 Wrapper - Tiptap에서 생성되는 컨테이너 */
.howto-editor-content .ProseMirror .tableWrapper {
  display: block !important;
  overflow-x: auto;
  margin: 1.5rem 0 !important;
  padding: 0 !important;
  width: 100% !important;
  max-width: 100% !important;
}

.howto-editor-content .ProseMirror table {
  display: table !important;
  width: 100% !important;
  min-width: 100% !important;
  border-collapse: collapse !important;
  margin: 0 !important;
  padding: 0 !important;
  background: rgba(15, 20, 30, 0.6);
  border-radius: 0.5rem;
  overflow: hidden;
  table-layout: fixed !important;
  border: 1px solid rgba(79, 143, 255, 0.3);
}

/* colgroup 스타일 제거 */
.howto-editor-content .ProseMirror table colgroup {
  display: table-column-group;
}

.howto-editor-content .ProseMirror table col {
  width: auto !important;
}

.howto-editor-content .ProseMirror th {
  background: linear-gradient(135deg, rgba(79, 143, 255, 0.25), rgba(79, 143, 255, 0.15));
  font-weight: 600;
  text-align: left;
  padding: 0.875rem 1rem;
  border: 1px solid rgba(79, 143, 255, 0.2);
  color: #fff;
}

.howto-editor-content .ProseMirror td {
  padding: 0.75rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.9);
  position: relative;
  vertical-align: top;
  background: transparent;
}

.howto-editor-content .ProseMirror tr:nth-child(even) td {
  background: rgba(255, 255, 255, 0.02);
}

.howto-editor-content .ProseMirror tr:hover td {
  background: rgba(79, 143, 255, 0.08);
}

.howto-editor-content .ProseMirror .selectedCell {
  background: rgba(79, 143, 255, 0.2) !important;
  outline: 2px solid rgba(79, 143, 255, 0.5);
  outline-offset: -2px;
}

/* 표 리사이즈 핸들 */
.howto-editor-content .ProseMirror .column-resize-handle {
  position: absolute;
  right: -2px;
  top: 0;
  bottom: 0;
  width: 4px;
  background: #4f8fff;
  cursor: col-resize;
  z-index: 10;
}

/* =====================================================
   이미지
   ===================================================== */
.howto-editor-content .ProseMirror img {
  max-width: 100%;
  height: auto;
  border-radius: 0.5rem;
  margin: 1rem 0;
  cursor: pointer;
}

.howto-editor-content .ProseMirror img.ProseMirror-selectednode {
  outline: 3px solid #4f8fff;
  outline-offset: 2px;
}

/* 이미지 리사이즈 핸들 */
.howto-editor-content .ProseMirror .image-resizer {
  display: block;
  position: relative;
  width: fit-content;
  max-width: 100%;
  margin: 1rem 0;
}

/* 이미지 정렬 - 편집기 내 */
.howto-editor-content .ProseMirror .image-resizer[data-align="left"] {
  margin-left: 0;
  margin-right: auto;
}

.howto-editor-content .ProseMirror .image-resizer[data-align="center"] {
  margin-left: auto;
  margin-right: auto;
}

.howto-editor-content .ProseMirror .image-resizer[data-align="right"] {
  margin-left: auto;
  margin-right: 0;
}

.howto-editor-content .ProseMirror .image-resizer .resize-handle {
  position: absolute;
  width: 12px;
  height: 12px;
  background: #4f8fff;
  border: 2px solid #fff;
  border-radius: 50%;
  cursor: nwse-resize;
}

.howto-editor-content .ProseMirror .image-resizer .resize-handle.se {
  right: -6px;
  bottom: -6px;
}

/* =====================================================
   각주
   ===================================================== */
.howto-editor-content .ProseMirror sup[data-footnote-id] {
  color: #4f8fff;
  font-weight: 600;
  cursor: pointer;
}

.howto-editor-content .ProseMirror sup[data-footnote-id]:hover {
  text-decoration: underline;
}

/* =====================================================
   커스텀 블록: 체크포인트
   ===================================================== */
.howto-editor-content .ProseMirror .checkpoint-box {
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.12), rgba(34, 197, 94, 0.04));
  border: 1px solid rgba(34, 197, 94, 0.35);
  border-radius: 0.75rem;
  padding: 1.25rem 1.25rem 1.25rem 3.5rem;
  margin: 1.5rem 0;
  position: relative;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  min-height: 3rem;
}

.howto-editor-content .ProseMirror .checkpoint-box:hover {
  box-shadow: 0 4px 12px rgba(34, 197, 94, 0.15);
}

.howto-editor-content .ProseMirror .checkpoint-box::before {
  content: '✓';
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  width: 2rem;
  height: 2rem;
  background: linear-gradient(135deg, #22c55e, #16a34a);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: white;
  font-weight: bold;
}

.howto-editor-content .ProseMirror .checkpoint-box > * {
  margin: 0;
}

.howto-editor-content .ProseMirror .checkpoint-box p.is-empty::before {
  content: '체크포인트 내용을 입력하세요...';
}

/* =====================================================
   커스텀 블록: 결론 박스
   ===================================================== */
.howto-editor-content .ProseMirror .conclusion-box {
  background: linear-gradient(135deg, rgba(79, 143, 255, 0.12), rgba(79, 143, 255, 0.04));
  border: 1px solid rgba(79, 143, 255, 0.35);
  border-radius: 0.75rem;
  padding: 1.25rem 1.25rem 1.25rem 3.5rem;
  margin: 1.5rem 0;
  position: relative;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  min-height: 3rem;
}

.howto-editor-content .ProseMirror .conclusion-box:hover {
  box-shadow: 0 4px 12px rgba(79, 143, 255, 0.15);
}

.howto-editor-content .ProseMirror .conclusion-box::before {
  content: '💡';
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  line-height: 1;
}

.howto-editor-content .ProseMirror .conclusion-box > * {
  margin: 0;
}

.howto-editor-content .ProseMirror .conclusion-box p.is-empty::before {
  content: '결론/요약 내용을 입력하세요...';
}

/* =====================================================
   커스텀 블록: Q&A
   ===================================================== */
.howto-editor-content .ProseMirror .qna-block {
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 0.75rem;
  margin: 1.5rem 0;
  overflow: hidden;
}

.howto-editor-content .ProseMirror .qna-question {
  background: linear-gradient(135deg, rgba(251, 191, 36, 0.15), rgba(251, 191, 36, 0.05));
  padding: 1.25rem;
  padding-left: 3.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  display: flex;
  align-items: center;
  gap: 1rem;
  min-height: 3rem;
}

.howto-editor-content .ProseMirror .qna-question .qna-label-q {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  min-width: 2rem;
  background: linear-gradient(135deg, #fbbf24, #f59e0b);
  color: #000;
  font-weight: 700;
  border-radius: 0.5rem;
  font-size: 1rem;
  flex-shrink: 0;
  box-shadow: 0 2px 6px rgba(251, 191, 36, 0.3);
}

.howto-editor-content .ProseMirror .qna-question .qna-text,
.howto-editor-content .ProseMirror .qna-question .qna-content {
  flex: 1;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.95);
}

.howto-editor-content .ProseMirror .qna-question .qna-content p {
  margin: 0;
}

.howto-editor-content .ProseMirror .qna-question p.is-empty::before {
  content: '질문을 입력하세요...';
}

.howto-editor-content .ProseMirror .qna-answer {
  padding: 1.25rem;
  padding-left: 3.5rem;
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: rgba(79, 143, 255, 0.03);
  min-height: 3rem;
}

.howto-editor-content .ProseMirror .qna-answer .qna-label-a {
  position: absolute;
  left: 1rem;
  top: 1.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  min-width: 2rem;
  background: linear-gradient(135deg, #4f8fff, #3b7aed);
  color: #fff;
  font-weight: 700;
  border-radius: 0.5rem;
  font-size: 1rem;
  flex-shrink: 0;
  box-shadow: 0 2px 6px rgba(79, 143, 255, 0.3);
}

.howto-editor-content .ProseMirror .qna-answer .qna-text,
.howto-editor-content .ProseMirror .qna-answer .qna-content {
  flex: 1;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.7;
}

.howto-editor-content .ProseMirror .qna-answer .qna-content p {
  margin: 0;
}

.howto-editor-content .ProseMirror .qna-answer p.is-empty::before {
  content: '답변을 입력하세요...';
}

/* =====================================================
   커스텀 블록: 커리어 리스트
   ===================================================== */
.howto-editor-content .ProseMirror .career-list {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(139, 92, 246, 0.05));
  border: 1px solid rgba(139, 92, 246, 0.3);
  border-radius: 0.75rem;
  padding: 1rem;
  margin: 1.5rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transition: all 0.2s ease;
}

.howto-editor-content .ProseMirror .career-list:hover {
  box-shadow: 0 4px 12px rgba(139, 92, 246, 0.15);
}

/* 커리어 리스트 아이템 */
.howto-editor-content .ProseMirror .career-list-item {
  background: rgba(139, 92, 246, 0.08);
  border: 1px solid rgba(139, 92, 246, 0.2);
  border-radius: 0.5rem;
  padding: 0.875rem 1rem 0.875rem 2.5rem;
  position: relative;
  transition: all 0.2s ease;
}

.howto-editor-content .ProseMirror .career-list-item::before {
  content: '→';
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: #a78bfa;
  font-weight: 600;
}

.howto-editor-content .ProseMirror .career-list-item:hover {
  background: rgba(139, 92, 246, 0.15);
  border-color: rgba(139, 92, 246, 0.4);
}

.howto-editor-content .ProseMirror .career-list-item .career-list-content {
  flex: 1;
  min-width: 0;
}

.howto-editor-content .ProseMirror .career-list-item .career-list-content p {
  margin: 0;
}

/* 기존 ul/li 기반 스타일 (호환성) */
.howto-editor-content .ProseMirror .career-list ul {
  list-style: none;
  padding-left: 0;
}

.howto-editor-content .ProseMirror .career-list li {
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.howto-editor-content .ProseMirror .career-list li:last-child {
  border-bottom: none;
}

.howto-editor-content .ProseMirror .career-list li::before {
  content: '→';
  color: #a78bfa;
}

/* =====================================================
   슬래시 메뉴
   ===================================================== */
.slash-command-menu {
  position: absolute;
  background: #1a1d24;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 0.75rem;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
  overflow: hidden;
  z-index: 1000;
  min-width: 220px;
  max-height: 300px;
  overflow-y: auto;
}

.slash-command-menu .slash-command-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  cursor: pointer;
  transition: background 0.15s;
}

.slash-command-menu .slash-command-item:hover,
.slash-command-menu .slash-command-item.is-selected {
  background: rgba(79, 143, 255, 0.15);
}

.slash-command-menu .slash-command-item .icon {
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.5rem;
  background: rgba(255, 255, 255, 0.08);
  color: #4f8fff;
}

.slash-command-menu .slash-command-item .label {
  font-weight: 500;
  color: #fff;
}

.slash-command-menu .slash-command-item .description {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.5);
}

/* =====================================================
   링크 팝업
   ===================================================== */
.link-popup {
  position: absolute;
  background: #1a1d24;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 0.5rem;
  padding: 0.75rem;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
  z-index: 1000;
  display: flex;
  gap: 0.5rem;
}

.link-popup input {
  padding: 0.5rem 0.75rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 0.375rem;
  color: #fff;
  font-size: 0.875rem;
  width: 250px;
  outline: none;
}

.link-popup input:focus {
  border-color: #4f8fff;
}

.link-popup button {
  padding: 0.5rem 1rem;
  background: #4f8fff;
  border: none;
  border-radius: 0.375rem;
  color: #fff;
  font-size: 0.875rem;
  cursor: pointer;
  transition: background 0.15s;
}

.link-popup button:hover {
  background: #3b82f6;
}

/* =====================================================
   각주 팝업
   ===================================================== */
.footnote-popup {
  position: absolute;
  background: #1a1d24;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 0.5rem;
  padding: 1rem;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
  z-index: 1000;
  width: 320px;
}

.footnote-popup .footnote-popup-title {
  font-weight: 600;
  color: #fff;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footnote-popup .footnote-popup-title i {
  color: #4f8fff;
}

.footnote-popup label {
  display: block;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 0.25rem;
}

.footnote-popup input {
  width: 100%;
  padding: 0.5rem 0.75rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 0.375rem;
  color: #fff;
  font-size: 0.875rem;
  outline: none;
  margin-bottom: 0.75rem;
}

.footnote-popup input:focus {
  border-color: #4f8fff;
}

.footnote-popup .footnote-popup-actions {
  display: flex;
  gap: 0.5rem;
  justify-content: flex-end;
}

.footnote-popup .footnote-popup-actions button {
  padding: 0.5rem 1rem;
  border-radius: 0.375rem;
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.15s;
}

.footnote-popup .footnote-popup-actions button.cancel {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.7);
}

.footnote-popup .footnote-popup-actions button.cancel:hover {
  border-color: rgba(255, 255, 255, 0.4);
  color: #fff;
}

.footnote-popup .footnote-popup-actions button.submit {
  background: #4f8fff;
  border: none;
  color: #fff;
}

.footnote-popup .footnote-popup-actions button.submit:hover {
  background: #3b82f6;
}

/* =====================================================
   내부 링크 검색 팝업
   ===================================================== */
.internal-link-popup {
  position: absolute;
  background: #1a1d24;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 0.75rem;
  padding: 1rem;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.6);
  z-index: 1000;
  width: 320px;
}

.internal-link-popup .tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.internal-link-popup .tab-btn {
  padding: 0.5rem 1rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 0.5rem;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.15s;
}

.internal-link-popup .tab-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.9);
}

.internal-link-popup .tab-btn.active {
  background: rgba(79, 143, 255, 0.2);
  border-color: rgba(79, 143, 255, 0.5);
  color: #4f8fff;
  font-weight: 500;
}

.internal-link-popup input {
  width: 100%;
  padding: 0.625rem 0.875rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 0.5rem;
  color: #fff;
  font-size: 0.875rem;
  outline: none;
  margin-bottom: 0.75rem;
}

.internal-link-popup input:focus {
  border-color: #4f8fff;
  box-shadow: 0 0 0 2px rgba(79, 143, 255, 0.2);
}

.internal-link-popup input::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.internal-link-popup .results {
  max-height: 250px;
  overflow-y: auto;
}

.internal-link-popup .results .no-results {
  padding: 1.5rem;
  text-align: center;
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.875rem;
}

.internal-link-popup .result-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.625rem 0.75rem;
  border-radius: 0.5rem;
  cursor: pointer;
  transition: all 0.15s;
  margin-bottom: 0.25rem;
}

.internal-link-popup .result-item:hover {
  background: rgba(79, 143, 255, 0.15);
}

.internal-link-popup .result-item .title {
  color: #fff;
  font-weight: 500;
  font-size: 0.875rem;
}

.internal-link-popup .result-item .type {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.4);
  background: rgba(255, 255, 255, 0.08);
  padding: 0.125rem 0.5rem;
  border-radius: 0.25rem;
}

/* =====================================================
   출처 섹션 (에디터 하단)
   ===================================================== */
.editor-footnotes-section {
  margin-top: 1.5rem;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 0.75rem;
  padding: 1.25rem;
  scroll-margin-top: 100px; /* 스크롤 시 여유 공간 */
}

.editor-footnotes-section h4 {
  font-weight: 600;
  color: #fff;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.editor-footnotes-section h4 i {
  color: #4f8fff;
}

.editor-footnotes-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.editor-footnotes-empty {
  text-align: center;
  padding: 2rem;
  color: rgba(255, 255, 255, 0.4);
}

.editor-footnotes-empty i {
  font-size: 2rem;
  margin-bottom: 0.5rem;
  display: block;
}

.editor-footnote-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.875rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 0.5rem;
  transition: all 0.15s;
}

.editor-footnote-item:hover {
  background: rgba(79, 143, 255, 0.08);
  border-color: rgba(79, 143, 255, 0.2);
}

/* 각주 번호 - JS에서 사용하는 클래스명 */
.editor-footnote-item .editor-footnote-id,
.editor-footnote-item .footnote-number {
  flex-shrink: 0;
  width: 1.75rem;
  height: 1.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #4f8fff, #3b7aed);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 50%;
  box-shadow: 0 2px 6px rgba(79, 143, 255, 0.3);
}

/* 각주 내용 컨테이너 */
.editor-footnote-item .editor-footnote-content,
.editor-footnote-item .footnote-content {
  flex: 1;
  min-width: 0;
  overflow: hidden;
}

/* 각주 텍스트 */
.editor-footnote-item .editor-footnote-text,
.editor-footnote-item .footnote-text {
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.875rem;
  margin-bottom: 0.375rem;
  line-height: 1.5;
}

/* 각주 URL - 줄바꿈 적용 */
.editor-footnote-item .editor-footnote-url,
.editor-footnote-item .footnote-url {
  display: block;
  color: #4f8fff;
  font-size: 0.75rem;
  text-decoration: none;
  word-break: break-all;
  overflow-wrap: anywhere;
  line-height: 1.4;
}

.editor-footnote-item .editor-footnote-url:hover,
.editor-footnote-item .footnote-url:hover {
  text-decoration: underline;
  color: #6ba3ff;
}

/* 각주 액션 버튼 컨테이너 */
.editor-footnote-item .editor-footnote-actions,
.editor-footnote-item .footnote-actions {
  display: flex;
  gap: 0.375rem;
  flex-shrink: 0;
}

/* 편집/삭제 버튼 스타일 */
.editor-footnote-item .editor-footnote-actions button,
.editor-footnote-item .footnote-actions button,
.editor-footnote-item .btn-edit,
.editor-footnote-item .btn-delete {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  padding: 0;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 0.375rem;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.75rem;
  cursor: pointer;
  transition: all 0.15s;
}

.editor-footnote-item .btn-edit:hover {
  background: rgba(79, 143, 255, 0.15);
  border-color: rgba(79, 143, 255, 0.5);
  color: #4f8fff;
}

.editor-footnote-item .btn-delete:hover {
  background: rgba(239, 68, 68, 0.15);
  border-color: rgba(239, 68, 68, 0.5);
  color: #ef4444;
}

.editor-footnote-item .footnote-actions button:hover {
  border-color: #4f8fff;
  color: #4f8fff;
}

.editor-footnote-item .footnote-actions button.delete:hover {
  border-color: #ef4444;
  color: #ef4444;
}

/* =====================================================
   자동완성 드롭다운
   ===================================================== */
.autocomplete-item {
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  transition: background 0.15s;
}

.autocomplete-item:hover {
  background: rgba(79, 143, 255, 0.15);
}

/* =====================================================
   미리보기 오버레이
   ===================================================== */
#preview-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(4px);
  z-index: 2000;
  overflow-y: auto;
}

#preview-content {
  max-width: 900px;
  margin: 2rem auto;
  padding: 2rem;
  background: #1a1d24;
  border-radius: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* =====================================================
   반응형
   ===================================================== */
@media (max-width: 768px) {
  .howto-editor-toolbar {
    gap: 0.25rem;
    padding: 0.5rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    flex-wrap: nowrap;
  }
  
  .howto-editor-toolbar::-webkit-scrollbar {
    height: 4px;
  }
  
  .howto-editor-toolbar::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
  }
  
  .howto-editor-toolbar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 2px;
  }
  
  .howto-editor-toolbar .toolbar-group {
    padding: 0 0.375rem;
    flex-wrap: nowrap;
    flex-shrink: 0;
  }
  
  .howto-editor-toolbar button {
    min-width: 2.75rem;
    min-height: 2.75rem;
    padding: 0 0.5rem;
    font-size: 0.875rem;
  }
  
  .howto-editor-toolbar .toolbar-dropdown .toolbar-btn {
    min-height: 2.75rem;
  }
  
  .howto-editor-content .ProseMirror {
    padding: 1rem;
    font-size: 16px;
    line-height: 1.7;
  }
  
  .howto-editor-content .ProseMirror p {
    font-size: 16px;
  }
}

/* =====================================================
   각주 모달
   ===================================================== */
.footnote-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
}

.footnote-modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
}

.footnote-modal-content {
  position: relative;
  width: 90%;
  max-width: 480px;
  background: #1a1d24;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 1rem;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.footnote-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footnote-modal-header h3 {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 600;
  color: #fff;
}

.footnote-modal-close {
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.5);
  font-size: 1.25rem;
  cursor: pointer;
  padding: 0.25rem;
  line-height: 1;
  transition: color 0.15s;
}

.footnote-modal-close:hover {
  color: #fff;
}

.footnote-modal-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.footnote-field {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footnote-field label {
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.7);
}

.footnote-field input {
  padding: 0.75rem 1rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 0.5rem;
  color: #fff;
  font-size: 0.9375rem;
  outline: none;
  transition: border-color 0.15s, background 0.15s;
}

.footnote-field input:focus {
  border-color: #4f8fff;
  background: rgba(79, 143, 255, 0.05);
}

.footnote-field input::placeholder {
  color: rgba(255, 255, 255, 0.3);
}

.footnote-modal-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem;
  padding: 1rem 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footnote-modal-footer .btn-delete {
  margin-right: auto;
  padding: 0.625rem 1rem;
  background: transparent;
  border: 1px solid rgba(239, 68, 68, 0.5);
  border-radius: 0.5rem;
  color: #ef4444;
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.15s;
}

.footnote-modal-footer .btn-delete:hover {
  background: rgba(239, 68, 68, 0.15);
  border-color: #ef4444;
}

.footnote-modal-footer .btn-cancel {
  padding: 0.625rem 1rem;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 0.5rem;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.15s;
}

.footnote-modal-footer .btn-cancel:hover {
  border-color: rgba(255, 255, 255, 0.4);
  color: #fff;
}

.footnote-modal-footer .btn-save {
  padding: 0.625rem 1.25rem;
  background: #4f8fff;
  border: none;
  border-radius: 0.5rem;
  color: #fff;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s;
}

.footnote-modal-footer .btn-save:hover {
  background: #3a7bff;
}

/* 각주 인라인 스타일 */
.footnote-ref {
  vertical-align: super;
  font-size: 0.75em;
  line-height: 1;
}

.footnote-link {
  color: #4f8fff;
  text-decoration: none;
  font-weight: 600;
  cursor: pointer;
  transition: color 0.15s;
}

.footnote-link:hover {
  color: #00d4aa;
}

/* =====================================================
   이미지 리사이저
   ===================================================== */
.image-resizer {
  position: relative;
  display: inline-block;
  max-width: 100%;
  margin: 1rem 0;
  border-radius: 0.5rem;
  transition: all 0.15s;
}

/* 정렬 */
.image-resizer[data-align="left"] {
  display: block;
  margin-left: 0;
  margin-right: auto;
}

.image-resizer[data-align="center"] {
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.image-resizer[data-align="right"] {
  display: block;
  margin-left: auto;
  margin-right: 0;
}

/* 정렬 */
.image-resizer[data-align="left"] {
  display: block;
  margin-left: 0;
  margin-right: auto;
}

.image-resizer[data-align="center"] {
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.image-resizer[data-align="right"] {
  display: block;
  margin-left: auto;
  margin-right: 0;
}

.image-resizer img {
  display: inline-block;
  max-width: 100%;
  height: auto;
  border-radius: 0.5rem;
  cursor: pointer;
}

/* 선택된 이미지 */
.image-resizer.selected {
  outline: 2px solid #4f8fff;
  outline-offset: 2px;
}

.image-resizer.selected .resize-handle {
  display: block;
}

.image-resizer.selected .image-toolbar {
  display: flex;
}

/* 리사이즈 핸들 */
.resize-handle {
  display: none;
  position: absolute;
  width: 12px;
  height: 12px;
  background: #4f8fff;
  border: 2px solid #fff;
  border-radius: 50%;
  z-index: 10;
  cursor: nwse-resize;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.resize-handle-nw {
  top: -6px;
  left: -6px;
  cursor: nwse-resize;
}

.resize-handle-ne {
  top: -6px;
  right: -6px;
  cursor: nesw-resize;
}

.resize-handle-sw {
  bottom: -6px;
  left: -6px;
  cursor: nesw-resize;
}

.resize-handle-se {
  bottom: -6px;
  right: -6px;
  cursor: nwse-resize;
}

/* 리사이징 중 */
.image-resizer.resizing {
  user-select: none;
}

.image-resizer.resizing img {
  pointer-events: none;
}

/* 이미지 툴바 */
.image-toolbar {
  display: none;
  position: absolute;
  top: -44px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(20, 25, 35, 0.95);
  border: 1px solid rgba(79, 143, 255, 0.3);
  border-radius: 0.5rem;
  padding: 0.375rem;
  gap: 0.25rem;
  align-items: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  z-index: 20;
  white-space: nowrap;
}

.image-toolbar button {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  height: 28px;
  padding: 0 0.5rem;
  background: transparent;
  border: none;
  border-radius: 0.375rem;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.75rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
}

.image-toolbar button:hover {
  background: rgba(79, 143, 255, 0.2);
  color: #4f8fff;
}

.image-toolbar button i {
  font-size: 0.75rem;
}

.image-toolbar .toolbar-separator {
  width: 1px;
  height: 20px;
  background: rgba(255, 255, 255, 0.15);
  margin: 0 0.25rem;
}

/* 이미지 래퍼 (렌더링된 HTML) */
.image-wrapper {
  margin: 1.5rem 0;
}

.image-wrapper.image-align-left {
  text-align: left;
}

.image-wrapper.image-align-center {
  text-align: center;
}

.image-wrapper.image-align-right {
  text-align: right;
}

.image-wrapper img {
  max-width: 100%;
  height: auto;
  border-radius: 0.5rem;
}

/* ================================
   인용구 (Blockquote) 스타일
   ================================ */
.howto-editor-content blockquote,
.custom-blockquote {
  position: relative;
  margin: 1.5rem 0;
  padding: 1.25rem 1.5rem 1.25rem 3.5rem;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(139, 92, 246, 0.08) 100%);
  border: 1px solid rgba(139, 92, 246, 0.25);
  border-left: 3px solid #8b5cf6;
  border-radius: 0.5rem;
  color: rgba(255, 255, 255, 0.85);
  font-style: italic;
  font-size: 1.05rem;
  line-height: 1.7;
  box-sizing: border-box;
}

/* 여는 따옴표 */
.howto-editor-content blockquote::before,
.custom-blockquote::before {
  content: '"';
  position: absolute;
  top: 0.5rem;
  left: 0.75rem;
  font-size: 2.5rem;
  color: rgba(139, 92, 246, 0.5);
  font-family: Georgia, serif;
  line-height: 1;
}

/* 닫는 따옴표 */
.howto-editor-content blockquote::after,
.custom-blockquote::after {
  content: '"';
  position: absolute;
  bottom: 0.25rem;
  right: 0.75rem;
  font-size: 2.5rem;
  color: rgba(139, 92, 246, 0.5);
  font-family: Georgia, serif;
  line-height: 1;
}

/* 내부 p 태그 */
.howto-editor-content blockquote p,
.custom-blockquote p {
  margin: 0;
}

/* 정렬 */
.howto-editor-content blockquote.blockquote-align-center,
.custom-blockquote.blockquote-align-center {
  margin-left: auto;
  margin-right: auto;
  max-width: 85%;
  text-align: center;
  padding: 2.5rem 1.5rem 1.25rem 1.5rem;
  border-left: 1px solid rgba(139, 92, 246, 0.25);
  border-top: 3px solid #8b5cf6;
}

.howto-editor-content blockquote.blockquote-align-center::before,
.custom-blockquote.blockquote-align-center::before {
  left: 1rem;
  transform: none;
  top: 0.5rem;
}

.howto-editor-content blockquote.blockquote-align-center::after,
.custom-blockquote.blockquote-align-center::after {
  right: 1rem;
  bottom: 0.25rem;
}

.howto-editor-content blockquote.blockquote-align-right,
.custom-blockquote.blockquote-align-right {
  margin-left: auto;
  max-width: 85%;
  text-align: right;
  padding: 1.25rem 3.5rem 1.25rem 1.5rem;
  border-left: 1px solid rgba(139, 92, 246, 0.25);
  border-right: 3px solid #8b5cf6;
}

.howto-editor-content blockquote.blockquote-align-right::before,
.custom-blockquote.blockquote-align-right::before {
  left: 0.75rem;
  right: auto;
}

.howto-editor-content blockquote.blockquote-align-right::after,
.custom-blockquote.blockquote-align-right::after {
  right: 0.75rem;
  bottom: 0.25rem;
}

/* 사이즈 */
.howto-editor-content blockquote.blockquote-size-small,
.custom-blockquote.blockquote-size-small {
  max-width: 70%;
  font-size: 0.95rem;
  padding: 1rem 1.25rem 1rem 3rem;
}

.howto-editor-content blockquote.blockquote-size-small::before,
.custom-blockquote.blockquote-size-small::before {
  font-size: 2rem;
  left: 0.5rem;
  top: 0.5rem;
}

.howto-editor-content blockquote.blockquote-size-small::after,
.custom-blockquote.blockquote-size-small::after {
  font-size: 2rem;
  right: 0.5rem;
  bottom: 0.25rem;
}

.howto-editor-content blockquote.blockquote-size-large,
.custom-blockquote.blockquote-size-large {
  max-width: 100%;
  font-size: 1.15rem;
  padding: 1.5rem 1.75rem 1.5rem 4rem;
}

.howto-editor-content blockquote.blockquote-size-large::before,
.custom-blockquote.blockquote-size-large::before {
  font-size: 3rem;
  left: 1rem;
  top: 0.75rem;
}

.howto-editor-content blockquote.blockquote-size-large::after,
.custom-blockquote.blockquote-size-large::after {
  font-size: 3rem;
  right: 1rem;
  bottom: 0.25rem;
}

/* 인용구 wrapper (에디터 전용) */
.blockquote-wrapper {
  position: relative;
  margin: 1.5rem 0;
}

.blockquote-wrapper .custom-blockquote {
  margin: 0;
}

.blockquote-wrapper .blockquote-content {
  outline: none;
  min-height: 1.5rem;
}

/* 인용구 툴바 */
.blockquote-toolbar {
  position: absolute;
  top: -2.25rem;
  left: 50%;
  transform: translateX(-50%);
  display: none;
  align-items: center;
  gap: 0.25rem;
  padding: 0.35rem 0.5rem;
  background: #1a1f2e;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 0.5rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  z-index: 50;
}

.blockquote-wrapper:hover .blockquote-toolbar,
.blockquote-wrapper:focus-within .blockquote-toolbar {
  display: flex;
}

.blockquote-toolbar button {
  padding: 0.35rem 0.5rem;
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.7);
  cursor: pointer;
  border-radius: 0.25rem;
  font-size: 0.75rem;
  min-width: 1.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
}

.blockquote-toolbar button:hover {
  background: rgba(139, 92, 246, 0.3);
  color: #a78bfa;
}

.blockquote-toolbar .toolbar-divider {
  width: 1px;
  height: 18px;
  background: rgba(255, 255, 255, 0.15);
  margin: 0 0.25rem;
}

/* ================================
   이미지 편집 모달 스타일
   ================================ */
.image-edit-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.image-edit-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
}

.image-edit-modal-content {
  position: relative;
  background: #1a1f2e;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 1rem;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  max-width: 700px;
  width: 90%;
  max-height: 90vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.image-edit-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.image-edit-modal-header h3 {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 600;
  color: white;
}

.image-edit-modal-header .close-btn {
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.6);
  cursor: pointer;
  padding: 0.5rem;
  font-size: 1.25rem;
  transition: color 0.15s;
}

.image-edit-modal-header .close-btn:hover {
  color: white;
}

.image-edit-modal-body {
  flex: 1;
  padding: 1.5rem;
  overflow: auto;
}

.image-edit-modal-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem;
  padding: 1rem 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.image-edit-modal-footer button {
  padding: 0.5rem 1.25rem;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
}

.image-edit-modal-footer .btn-cancel {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.7);
}

.image-edit-modal-footer .btn-cancel:hover {
  background: rgba(255, 255, 255, 0.05);
  color: white;
}

.image-edit-modal-footer .btn-apply,
.image-edit-modal-footer .btn-apply-mosaic,
.image-edit-modal-footer .btn-done {
  background: #4f8fff;
  border: none;
  color: white;
}

.image-edit-modal-footer .btn-apply:hover,
.image-edit-modal-footer .btn-apply-mosaic:hover,
.image-edit-modal-footer .btn-done:hover {
  background: #3b7ef5;
}

/* 크롭 컨테이너 */
.crop-container,
.mosaic-container {
  position: relative;
  display: inline-block;
  background: #0d1117;
  border-radius: 0.5rem;
  overflow: hidden;
}

.crop-container canvas,
.mosaic-container canvas {
  display: block;
  max-width: 100%;
}

.crop-selection,
.mosaic-selection {
  position: absolute;
  border: 2px dashed #4f8fff;
  background: rgba(79, 143, 255, 0.1);
  cursor: move;
  box-sizing: border-box;
}

.crop-selection::before,
.mosaic-selection::before {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.crop-info,
.mosaic-controls {
  margin-top: 1rem;
  text-align: center;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
}

.mosaic-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
}

.mosaic-controls label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.mosaic-controls input[type="range"] {
  width: 120px;
  accent-color: #4f8fff;
}