/* Карточки сообщений форума (ветка как на Reddit), форма _composer.php и Markdown — для сайтов кроме asder.es (у asder свои стили в теме,
 * asder/_article.scss). Перенос того же блока с цветами на переменных Bootstrap: подходит светлым и тёмным темам. Подключает CommentCardStyleAsset.
 * Канон: app-claude/frontend/CLAUDE-FORUM.md § 2. */
.sns-composer__top {
  margin-bottom: 1em;
}
.sns-composer__title-wrap {
  position: relative;
  margin-bottom: 0.25em;
}
.sns-composer__title, .sns-composer__title-label {
  padding: 0.5em 0;
  font-family: inherit;
  font-size: 1.3em;
  font-weight: 600;
  line-height: 1.25;
}
.sns-composer__title {
  display: block;
  width: 100%;
  margin: 0;
  border: 0;
  outline: 0;
  resize: none;
  overflow-y: hidden;
  background: transparent;
  color: var(--bs-body-color);
}
.sns-composer__title-label {
  position: absolute;
  top: 0;
  left: 0;
  color: rgba(var(--bs-body-color-rgb), 0.55);
  pointer-events: none;
}
.sns-composer__title-label span {
  color: var(--bs-danger);
}
.sns-composer__title:not(:placeholder-shown) + .sns-composer__title-label {
  display: none;
}
.sns-composer__editor {
  overflow: hidden;
  border: 1px solid rgba(var(--bs-body-color-rgb), 0.25);
  border-radius: 0.5em;
  background: #fff;
}
.sns-composer__editor:focus-within {
  border-color: var(--bs-link-color);
  box-shadow: 0 0 0 0.2em rgba(var(--bs-link-color-rgb), 0.2);
}
.sns-composer__body {
  display: block;
  width: 100%;
  min-height: 8em;
  padding: 0.75em 1em;
  border: 0;
  outline: 0;
  resize: vertical;
  background: transparent;
  color: var(--bs-body-color);
  font-size: 1em;
  line-height: 1.5;
}
.sns-composer__body::placeholder {
  color: rgba(var(--bs-body-color-rgb), 0.55);
}
.sns-composer__toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.25em;
  padding: 0.35em 0.5em;
  border-top: 1px solid rgba(var(--bs-body-color-rgb), 0.12);
}
.sns-composer__tool {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2em;
  height: 2em;
  padding: 0;
  border: 0;
  border-radius: 0.4em;
  background: transparent;
  color: var(--bs-secondary-color);
  cursor: pointer;
}
.sns-composer__tool:hover {
  background: rgba(var(--bs-body-color-rgb), 0.08);
  color: var(--bs-body-color);
}
.sns-composer__sep {
  width: 1px;
  height: 1.2em;
  margin: 0 0.25em;
  background: rgba(var(--bs-body-color-rgb), 0.2);
}
.sns-composer__note {
  margin-top: 0.5em;
  font-size: 0.85em;
  color: var(--bs-body-color);
}
.sns-composer__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.5em;
  margin-top: 0.75em;
}
.sns-composer__status {
  margin-right: auto;
  font-size: 0.85em;
  color: var(--bs-secondary-color);
}
.sns-composer__btn {
  padding-right: 1.1em;
  padding-left: 1.1em;
  border-radius: 2em;
}

.sns-md {
  overflow-wrap: anywhere;
}
.sns-md a {
  color: var(--bs-link-color);
}
.sns-md a:hover {
  color: var(--bs-link-hover-color);
}
.sns-md > :last-child {
  margin-bottom: 0;
}
.sns-md h4,
.sns-md h5,
.sns-md h6 {
  margin: 0.5em 0 0.4em;
  font-size: 1.05em;
  font-weight: 700;
  line-height: 1.3;
}
.sns-md p {
  margin: 0 0 0.6em;
}
.sns-md ul,
.sns-md ol {
  margin: 0 0 0.6em;
  padding-left: 1.5em;
}
.sns-md blockquote {
  margin: 0 0 0.6em;
  padding: 0.25em 1em;
  border-left: 0.25em solid var(--bs-secondary-color);
  color: var(--bs-secondary-color);
}
.sns-md pre {
  margin: 0 0 0.6em;
  padding: 0.6em 0.8em;
  overflow-x: auto;
  border-radius: 0.4em;
  background: rgba(var(--bs-body-color-rgb), 0.08);
}
.sns-md code {
  font-size: 0.9em;
}

.sns-join__field {
  display: block;
  width: 100%;
  padding: 0.7em 1.1em;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 2em;
  background: transparent;
  color: rgba(255, 255, 255, 0.65);
  text-align: left;
  cursor: text;
}
.sns-join__field:hover {
  border-color: rgba(255, 255, 255, 0.7);
  color: #fff;
}

.sns-thread {
  padding: 1em 1.25em;
  border-radius: 0.5em;
  background-color: var(--bs-tertiary-bg);
  color: var(--bs-body-color);
}
.sns-thread > .sns-node + .sns-node {
  margin-top: 1em;
}

.sns-node {
  --sns-av: 2.25em;
  display: grid;
  grid-template-columns: var(--sns-av) minmax(0, 1fr);
  column-gap: 0.75em;
  align-items: start;
  scroll-margin-top: 6em;
}
.sns-node--reply {
  --sns-av: 1.75em;
}
.sns-node > .sns-comment,
.sns-node > .sns-node__thread {
  display: contents;
}
.sns-node > .sns-comment > .sns-comment__avatar {
  grid-column: 1;
  grid-row: 1;
}
.sns-node > .sns-comment > .sns-comment__main {
  grid-column: 2;
  grid-row: 1;
}
.sns-node:target > .sns-comment > .sns-comment__main {
  border-radius: 0.3em;
  box-shadow: 0 0 0 0.4em rgba(var(--bs-danger-rgb), 0.1);
}
.sns-node__rail {
  grid-column: 1;
  grid-row: 1/span 2;
  align-self: stretch;
  display: flex;
  justify-content: center;
  margin-top: calc(var(--sns-av) + 0.3em);
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}
.sns-node__rail span {
  display: block;
  width: 2px;
  height: 100%;
  border-radius: 1px;
  background: rgba(var(--bs-body-color-rgb), 0.15);
  transition: background-color 0.15s;
}
.sns-node__rail:hover span {
  background: rgba(var(--bs-body-color-rgb), 0.5);
}
.sns-node__children {
  grid-column: 2;
  grid-row: 2;
  min-width: 0;
  margin-top: 0.75em;
}
.sns-node__children > .sns-node + .sns-node {
  margin-top: 0.75em;
}
.sns-node__thread--flat > .sns-node__children {
  grid-column: 1/-1;
}
.sns-node.is-collapsed .sns-comment__collapsible {
  display: none;
}

.sns-comment {
  display: flex;
  gap: 0.75em;
  color: var(--bs-body-color);
}
.sns-comment--post {
  padding: 1em 1.25em;
  border-radius: 0.5em;
  background-color: var(--bs-tertiary-bg);
}
.sns-comment__avatar {
  flex: 0 0 var(--sns-av, 2.25em);
  width: var(--sns-av, 2.25em);
  height: var(--sns-av, 2.25em);
  overflow: hidden;
  border-radius: 50%;
  background-color: var(--bs-danger);
  color: #fff;
  font-weight: 700;
  line-height: var(--sns-av, 2.25em);
  text-align: center;
}
.sns-comment__avatar img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.sns-comment--deleted .sns-comment__avatar {
  background-color: rgba(var(--bs-body-color-rgb), 0.25);
}
.sns-comment__main {
  flex: 1 1 auto;
  min-width: 0;
}
.sns-comment--pending .sns-comment__main {
  padding: 0.35em 0.75em;
  border: 1px dashed rgba(var(--bs-body-color-rgb), 0.35);
  border-radius: 0.4em;
  background-color: rgba(var(--bs-body-color-rgb), 0.06);
}
.sns-comment__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4em;
  margin-bottom: 0.35em;
  font-size: 0.85em;
}
.sns-comment__author {
  color: var(--bs-body-color);
  text-decoration: none;
}
.sns-comment__author:hover, .sns-comment__author:focus-visible {
  text-decoration: underline;
}
.sns-comment__dot, .sns-comment__time, .sns-comment__more {
  color: var(--bs-secondary-color);
}
.sns-comment__badge {
  padding: 0.1em 0.6em;
  border-radius: 2em;
  background-color: rgba(var(--bs-danger-rgb), 0.12);
  color: var(--bs-danger);
  font-size: 0.9em;
  font-weight: 600;
}
.sns-comment__body--deleted {
  color: var(--bs-secondary-color);
  font-style: italic;
}
.sns-comment__toggle {
  width: 1.6em;
  height: 1.6em;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--bs-secondary-color);
  line-height: 1;
  cursor: pointer;
}
.sns-comment__toggle:hover {
  background: rgba(var(--bs-body-color-rgb), 0.08);
  color: var(--bs-body-color);
}
.sns-comment__menu {
  margin-left: auto;
}
.sns-comment__menu-btn {
  width: 2em;
  height: 2em;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--bs-secondary-color);
  cursor: pointer;
}
.sns-comment__menu-btn:hover {
  background: rgba(var(--bs-body-color-rgb), 0.08);
  color: var(--bs-body-color);
}
.sns-comment__actions {
  margin-top: 0.35em;
}
.sns-comment__action {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  padding: 0.25em 0.7em;
  border: 0;
  border-radius: 2em;
  background: transparent;
  color: var(--bs-secondary-color);
  font-size: 0.85em;
  font-weight: 600;
  cursor: pointer;
}
.sns-comment__action:hover {
  background: rgba(var(--bs-body-color-rgb), 0.08);
  color: var(--bs-body-color);
}
.sns-comment__reply, .sns-comment__edit {
  margin-top: 0.5em;
}
.sns-comment__confirm {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5em;
  margin-top: 0.5em;
  font-size: 0.9em;
}

.sns-comment--post.sns-comment--pending {
  border: 1px dashed rgba(var(--bs-body-color-rgb), 0.35);
}
.sns-comment--post.sns-comment--pending .sns-comment__main {
  padding: 0;
  border: 0;
  background: transparent;
}