/* 게시판 글 단위 익명 댓글 (one-sentence UI 재사용) */
.board-comments-root {
  --os-ink: var(--ink, #1c1917);
  --os-ink-soft: var(--ink-soft, #44403c);
  --os-ink-muted: var(--ink-muted, #78716c);
  --os-blue: var(--accent, #0f766e);
  --line: rgba(58, 56, 52, 0.16);
  position: relative;
  margin: 0;
  flex: 1 1 auto;
  min-width: 0;
}

.rd-article-actions .board-comments-root {
  display: flex;
  flex-direction: column;
  align-items: center;
  align-self: center;
  margin-left: 0;
  /* 유튜브 버튼 아래 가운데 */
  flex: 0 0 auto;
  width: 100%;
  max-width: 420px;
}

.nv-related-links .board-comments-root,
.nv-related-comments {
  margin-top: 8px;
}

.board-comments-root .os-cmt-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  width: 100%;
}

.board-comments-root .os-cmt-preview {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: calc(100% + 6px);
  z-index: 40;
  min-width: 220px;
  max-width: min(360px, 92vw);
  padding: 10px 12px;
  border: 1px solid rgba(58, 56, 52, 0.14);
  border-radius: 10px;
  background: #fffef9;
  box-shadow: 0 8px 24px rgba(58, 56, 52, 0.12);
  pointer-events: auto;
}

.board-comments-root .os-cmt-preview[hidden] {
  display: none !important;
}

.board-comments-root .os-cmt-preview-item {
  margin: 0 0 6px;
  font-size: 12px;
  line-height: 1.45;
  color: var(--os-ink-soft);
  word-break: break-word;
}

.board-comments-root .os-cmt-preview-item:last-child {
  margin-bottom: 0;
}

.board-comments-root .os-cmt-preview-nick {
  font-weight: 600;
  color: var(--os-ink);
}

.board-comments-root .os-cmt-preview-empty,
.board-comments-root .os-cmt-preview-more {
  margin: 0;
  font-size: 12px;
  color: var(--os-ink-muted);
}

.board-comments-root .os-cmt-preview-more {
  margin-top: 8px;
  padding-top: 6px;
  border-top: 1px solid rgba(58, 56, 52, 0.08);
}

.board-comments-root .os-cmt-toggle,
.board-comments-root .os-cmt-write {
  margin: 0;
  padding: 0;
  border: none;
  background: none;
  font: inherit;
  font-size: 13px;
  line-height: 1.4;
  color: var(--os-ink-muted);
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
  opacity: 0.85;
  -webkit-text-fill-color: currentColor;
}

.board-comments-root .os-cmt-toggle.is-empty {
  opacity: 0.85;
}

.board-comments-root .os-cmt-toggle.is-empty:hover,
.board-comments-root .os-cmt-toggle:hover,
.board-comments-root .os-cmt-write:hover {
  opacity: 1;
  color: var(--os-blue);
  -webkit-text-fill-color: currentColor;
}

.board-comments-root .os-cmt-panel {
  margin-top: 10px;
  padding: 12px;
  border: 1px solid rgba(58, 56, 52, 0.1);
  border-radius: 10px;
  background: rgba(58, 56, 52, 0.03);
  width: 100%;
  max-width: 420px;
  box-sizing: border-box;
  text-align: left;
}

.board-comments-root .os-cmt-panel[hidden] {
  display: none !important;
}

.board-comments-root .os-cmt-policy {
  margin: 0 0 10px;
  font-size: 12px;
  line-height: 1.45;
  color: var(--os-ink-muted);
}

.board-comments-root .os-cmt-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 12px;
}

.board-comments-root .os-cmt-empty {
  margin: 0;
  font-size: 13px;
  color: var(--os-ink-muted);
}

.board-comments-root .os-cmt-item {
  padding: 4px 0 8px;
  border-bottom: 1px solid rgba(58, 56, 52, 0.08);
}

.board-comments-root .os-cmt-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.board-comments-root .os-cmt-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 4px;
  font-size: 12px;
  color: var(--os-ink-muted);
}

.board-comments-root .os-cmt-nick {
  font-weight: 600;
  color: var(--os-ink-soft);
}

.board-comments-root .os-cmt-body {
  margin: 0;
  font-size: 14px;
  line-height: 1.55;
  color: var(--os-ink-soft);
  white-space: pre-wrap;
  word-break: break-word;
}

.board-comments-root .os-cmt-actions {
  margin-top: 6px;
  min-height: 1.2em;
}

.board-comments-root .os-cmt-del,
.board-comments-root .os-cmt-action-sep {
  margin: 0;
  padding: 0;
  border: none;
  background: none;
  font: inherit;
  font-size: 12px;
  color: var(--os-ink-muted);
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.15s ease;
}

.board-comments-root .os-cmt-action-sep {
  cursor: default;
  text-decoration: none;
}

.board-comments-root .os-cmt-item:hover .os-cmt-del,
.board-comments-root .os-cmt-item:hover .os-cmt-action-sep,
.board-comments-root .os-cmt-item:focus-within .os-cmt-del,
.board-comments-root .os-cmt-item:focus-within .os-cmt-action-sep,
.board-comments-root .os-cmt-actions:focus-within .os-cmt-del,
.board-comments-root .os-cmt-actions:focus-within .os-cmt-action-sep {
  opacity: 1;
  visibility: visible;
}

.board-comments-root .os-cmt-admin-del {
  margin-left: 10px;
}

@media (hover: none) {
  .board-comments-root .os-cmt-del,
  .board-comments-root .os-cmt-action-sep {
    opacity: 0.7;
    visibility: visible;
  }
}

.board-comments-root .os-cmt-del-form {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
}

.board-comments-root .os-cmt-edit-form {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 6px;
  width: 100%;
}

.board-comments-root .os-cmt-edit-nick,
.board-comments-root .os-cmt-edit-body {
  width: 100%;
  box-sizing: border-box;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--os-ink);
  font-family: inherit;
  font-size: 14px;
}

.board-comments-root .os-cmt-edit-body {
  resize: vertical;
  min-height: 56px;
}

.board-comments-root .os-cmt-del-pw {
  width: 140px;
  max-width: 100%;
  height: 30px;
  padding: 0 8px;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: 13px;
}

.board-comments-root .os-cmt-form {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.board-comments-root .os-cmt-honeypot {
  position: absolute;
  left: -10000px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

.board-comments-root .os-cmt-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 12px;
  font-weight: 600;
  color: var(--os-ink-muted);
}

.board-comments-root .os-cmt-field input,
.board-comments-root .os-cmt-field textarea {
  width: 100%;
  box-sizing: border-box;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--os-ink);
  font-family: inherit;
  font-size: 14px;
  font-weight: 400;
}

.board-comments-root .os-cmt-counter {
  align-self: flex-end;
  font-size: 11px;
  font-weight: 500;
  color: var(--os-ink-muted);
}

.board-comments-root .os-cmt-msg {
  margin: 0;
  min-height: 1.2em;
  font-size: 13px;
  font-weight: 600;
  color: #b42318;
}

.board-comments-root .os-cmt-submit,
.board-comments-root .os-cmt-btn {
  align-self: flex-start;
  height: 32px;
  padding: 0 12px;
  border: none;
  border-radius: 8px;
  background: var(--os-blue);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

.board-comments-root .os-cmt-btn-ghost {
  background: transparent;
  border: 1px solid rgba(0, 0, 0, 0.16);
  color: var(--os-ink);
}

.board-comments-root .os-cmt-submit:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

@media (max-width: 640px) {
  .board-comments-root .os-cmt-panel {
    padding: 10px;
    width: 100%;
  }

  .board-comments-root .os-cmt-del-form {
    flex-direction: column;
    align-items: stretch;
  }

  .board-comments-root .os-cmt-del-pw {
    width: 100%;
  }

  .rd-article-actions .board-comments-root {
    max-width: none;
  }
}