.rk-chat-markdown {
  min-width: 0;
  overflow-wrap: anywhere;
}

.rk-chat-markdown > :first-child,
.rk-chat-markdown > :first-child > :first-child {
  margin-top: 0;
}

.rk-chat-markdown > :last-child,
.rk-chat-markdown > :last-child > :last-child {
  margin-bottom: 0;
}

.rk-chat-markdown p,
.rk-chat-markdown blockquote,
.rk-chat-markdown pre,
.rk-chat-markdown table,
.rk-chat-markdown ul,
.rk-chat-markdown ol {
  margin: 0.65em 0;
}

.rk-chat-markdown h1,
.rk-chat-markdown h2,
.rk-chat-markdown h3,
.rk-chat-markdown h4,
.rk-chat-markdown h5,
.rk-chat-markdown h6 {
  margin: 0.9em 0 0.35em;
  color: var(--foreground);
  font-weight: 650;
  line-height: 1.25;
}

.rk-chat-markdown h1 {
  font-size: 1.35em;
}

.rk-chat-markdown h2 {
  font-size: 1.2em;
}

.rk-chat-markdown h3,
.rk-chat-markdown h4,
.rk-chat-markdown h5,
.rk-chat-markdown h6 {
  font-size: 1.05em;
}

.rk-chat-markdown ul,
.rk-chat-markdown ol {
  padding-left: 1.45em;
}

.rk-chat-markdown ul {
  list-style: disc;
}

.rk-chat-markdown ol {
  list-style: decimal;
}

.rk-chat-markdown li + li {
  margin-top: 0.25em;
}

.rk-chat-markdown li > p {
  margin: 0.2em 0;
}

.rk-chat-markdown .contains-task-list,
.rk-chat-markdown .task-list-item {
  list-style: none;
}

.rk-chat-markdown .contains-task-list {
  padding-left: 0;
}

.rk-chat-markdown a {
  color: var(--link);
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, var(--link) 55%, transparent);
  text-underline-offset: 0.15em;
}

.rk-chat-markdown-external-link {
  display: inline;
}

.rk-chat-markdown-external-icon {
  display: inline-block;
  width: 0.78em;
  height: 0.78em;
  margin-left: 0.16em;
  vertical-align: 0.08em;
  opacity: 0.82;
  transition:
    transform 0.14s ease,
    opacity 0.14s ease;
}

.rk-chat-markdown-external-link:hover .rk-chat-markdown-external-icon {
  opacity: 1;
  transform: translate(1px, -1px);
}

.rk-chat-markdown a.rk-chat-markdown-citation {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.35em;
  height: 1.35em;
  padding: 0 0.38em;
  margin-left: 0.18em;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--muted);
  color: var(--muted-foreground);
  font-size: 0.74em;
  font-weight: 560;
  line-height: 1;
  text-decoration: none;
  vertical-align: 0.14em;
  transition:
    background-color 0.12s ease,
    color 0.12s ease,
    border-color 0.12s ease;
}

.rk-chat-markdown a.rk-chat-markdown-citation:hover {
  background: var(--card);
  color: var(--foreground);
  border-color: var(--foreground);
}

.rk-chat-markdown-swatch {
  display: inline-flex;
  align-items: center;
  gap: 0.34em;
  padding: 0;
  margin: 0;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  cursor: pointer;
  vertical-align: baseline;
}

.rk-chat-markdown-swatch-dot {
  display: inline-block;
  width: 0.78em;
  height: 0.78em;
  border-radius: 0.22em;
  border: 1px solid color-mix(in srgb, var(--foreground) 22%, transparent);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.12);
  flex-shrink: 0;
}

.rk-chat-markdown-swatch:hover code {
  border-color: var(--foreground);
}

.rk-chat-markdown code {
  border: 1px solid var(--border);
  border-radius: 0.35em;
  background: var(--muted);
  color: var(--foreground);
  padding: 0.08em 0.32em;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.88em;
  direction: ltr;
  unicode-bidi: isolate;
}

.rk-chat-markdown pre {
  max-width: 100%;
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 0.75em;
  background: var(--card);
  padding: 0.8em 0.9em;
  direction: ltr;
  unicode-bidi: isolate;
}

.rk-chat-markdown pre code {
  border: 0;
  background: transparent;
  padding: 0;
  font-size: 0.84em;
  white-space: pre;
}

.rk-chat-markdown-pre-wrap {
  position: relative;
  margin: 0.65em 0;
}

.rk-chat-markdown .rk-chat-markdown-pre-wrap pre {
  margin: 0;
}

.rk-chat-markdown-copy {
  position: absolute;
  top: 0.5em;
  right: 0.5em;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.75em;
  height: 1.75em;
  border: 1px solid var(--border);
  border-radius: 0.4em;
  background: var(--muted);
  color: var(--muted-foreground);
  opacity: 0;
  transition: opacity 0.12s;
  cursor: pointer;
}

.rk-chat-markdown-pre-wrap:hover .rk-chat-markdown-copy,
.rk-chat-markdown-copy:focus-visible {
  opacity: 1;
}

.rk-chat-markdown-copy:hover {
  background: var(--accent);
  color: var(--foreground);
}

.rk-chat-markdown blockquote {
  border-left: 3px solid var(--border);
  padding-left: 0.85em;
}

.rk-chat-markdown table {
  display: block;
  max-width: 100%;
  overflow-x: auto;
  border-collapse: collapse;
  font-size: 0.92em;
}

.rk-chat-markdown th,
.rk-chat-markdown td {
  border: 1px solid var(--border);
  padding: 0.4em 0.6em;
  text-align: left;
  /* Not the container's `anywhere`: its break opportunities count toward
     min-content, so columns collapse to 1ch and the table never overflows. */
  overflow-wrap: break-word;
}

.rk-chat-markdown th {
  background: var(--muted);
  color: var(--foreground);
  font-weight: 600;
}

.rk-chat-markdown hr {
  margin: 0.9em 0;
  border: 0;
  border-top: 1px solid var(--border);
}

.rk-chat-markdown img {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 0.65em 0;
  border-radius: 0.65em;
}

.rk-chat-markdown input[type="checkbox"] {
  margin-right: 0.4em;
  accent-color: var(--primary);
}

.rk-chat-markdown-streaming {
  position: relative;
  padding-right: 0.8em;
}

.rk-chat-markdown-cursor {
  position: absolute;
  right: 0;
  bottom: 0.24em;
  width: 0.16em;
  height: 1em;
  border-radius: 999px;
  background: var(--muted-foreground);
  animation: rkMarkdownCursor 1s steps(2, jump-none) infinite;
}

@keyframes rkMarkdownCursor {
  50% {
    opacity: 0;
  }
}