.msg-thread-pane {
  flex: 1;
  min-height: 0;
  /* border: 2px solid var(--primary-color); */
  border-radius: 10px;
  background: var(--secondary-color);
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
}

.msg-thread-header {
  padding: 10px;
  border-bottom: 1px solid var(--muted-color);
  font-size: 90%;
  color: var(--primary-color);
  min-height: 44px;
  display: flex;
  align-items: center;
}

.msg-thread-header-row {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.msg-thread-header-avatar {
  width: 32px;
  height: 32px;
  border-radius: 5px;
  border: 1px solid var(--muted-color);
  object-fit: cover;
  flex-shrink: 0;
  background: var(--secondary-color);
  filter: grayscale(var(--image-grayscale));
  transition: filter 0.2s;
}

.msg-thread-header-avatar:hover {
  filter: grayscale(var(--image-grayscale-hover));
}

.msg-thread-header-name {
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--primary-color);
  font-size: 95%;
}

.msg-thread-messages {
  flex: 1;
  overflow-y: auto;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 0;
}

.msg-bubble-row {
  display: flex;
  width: 100%;
}

.msg-bubble-row.outgoing {
  justify-content: flex-end;
}

.msg-bubble-row.incoming,
.msg-bubble-row.system {
  justify-content: flex-start;
}

.msg-bubble {
  max-width: 75%;
  border: 1px solid var(--primary-color);
  border-radius: 10px;
  padding: 8px 10px;
  white-space: normal;
  word-wrap: break-word;
  overflow-wrap: break-word;
  font-size: 90%;
  color: var(--primary-color);
  background: var(--secondary-color);
}

.msg-bubble-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 6px;
}

.msg-bubble-header-main {
  min-width: 0;
  flex: 1;
  display: flex;
  align-items: center;
  gap: 8px;
}

.msg-bubble-avatar-wrap {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  border: 1px solid var(--muted-color);
  background: var(--secondary-color);
  flex-shrink: 0;
  overflow: hidden;
}

.msg-bubble-avatar {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: grayscale(var(--image-grayscale));
}

.msg-bubble-sender-meta {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.msg-bubble-sender-name {
  font-size: 78%;
  color: var(--primary-color);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.msg-bubble-header-meta {
  font-size: 66%;
  color: var(--muted-color);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.msg-bubble-menu-host {
  flex-shrink: 0;
}

.msg-bubble.outgoing {
  border-color: var(--primary-color);
}

.msg-bubble.incoming {
  border-color: var(--muted-color);
}

.msg-bubble.system {
  border-style: dashed;
  border-color: var(--muted-color);
  color: var(--muted-color);
  font-size: 82%;
}

.msg-bubble-content {
  line-height: 1.35;
}

.msg-bubble-content > *:first-child {
  margin-top: 0;
}

.msg-bubble-content > *:last-child {
  margin-bottom: 0;
}

.msg-bubble-content p {
  margin: 0 0 0.3em 0;
}

.msg-bubble-content code {
  background: rgba(128, 128, 128, 0.18);
  border-radius: 4px;
  padding: 1px 4px;
  font-size: 85%;
}

.msg-bubble-content pre {
  background: rgba(0, 0, 0, 0.15);
  border-radius: 6px;
  padding: 6px 8px;
  margin: 4px 0;
  overflow-x: auto;
}

.msg-bubble-content pre code {
  background: transparent;
  padding: 0;
  border-radius: 0;
  font-size: 90%;
}

.msg-bubble-content blockquote {
  margin: 4px 0;
  padding: 2px 8px;
  border-left: 3px solid var(--muted-color);
  color: var(--muted-color);
}

.msg-bubble-content a {
  color: var(--accent-color);
  text-decoration: underline;
  word-break: break-all;
}

.msg-bubble-content img {
  display: block;
  max-width: 100%;
  border-radius: 6px;
  margin: 4px 0;
}

.msg-bubble-content ul,
.msg-bubble-content ol {
  margin: 4px 0;
  padding-left: 20px;
}

.msg-bubble-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 6px 0;
}

.msg-bubble-content th,
.msg-bubble-content td {
  border: 1px solid var(--border-color);
  padding: 4px 8px;
  text-align: left;
  vertical-align: top;
}

.msg-bubble-content thead th {
  background: rgba(128, 128, 128, 0.12);
}

.msg-bubble-content tbody tr:nth-child(even) {
  background: rgba(128, 128, 128, 0.06);
}

.msg-bubble-content del,
.msg-bubble-content s {
  opacity: 0.75;
}

.msg-bubble-cashu {
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.msg-bubble-cashu-token {
  font-family: var(--font-family);
  font-size: 72%;
  color: var(--muted-color);
  word-break: break-all;
  border: 1px solid var(--muted-color);
  border-radius: 6px;
  padding: 6px;
}

.msg-bubble-cashu-qr {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 10px;
  border: 1px solid var(--muted-color);
  border-radius: 8px;
  background: var(--secondary-color);
}

.msg-bubble-cashu-qr svg {
  width: min(320px, 75vw);
  height: auto;
  max-width: 100%;
  background: var(--secondary-color);
}

.msg-bubble-attachments {
  margin-top: 8px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.msg-bubble-attachment-img {
  max-width: 220px;
  max-height: 220px;
  border-radius: 8px;
  border: 1px solid var(--muted-color);
  object-fit: cover;
}

.msg-bubble-time {
  display: none;
}

.msg-bubble-meta {
  display: none;
}

.msg-reply-box {
  border-top: 1px solid var(--muted-color);
  padding: 10px;
  display: block;
}

.msg-reply-input {
  flex: 1;
  min-height: 46px;
  max-height: 140px;
  overflow-y: auto;
  border: 1px solid var(--primary-color);
  border-radius: 8px;
  padding: 8px;
  background: var(--secondary-color);
  color: var(--primary-color);
  white-space: pre-wrap;
  outline: none;
  font-size: 90%;
}

.msg-reply-input:focus {
  border-color: var(--accent-color);
}

.msg-reply-input:empty::before {
  content: "Type reply (Tab to Send button)";
  color: var(--muted-color);
}

.msg-empty-state {
  color: var(--muted-color);
  font-size: 80%;
  padding: 10px;
  text-align: center;
}

.msg-typing {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.msg-typing-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.35;
  animation: msgTypingPulse 0.9s ease-in-out infinite;
}

.msg-typing-dot:nth-child(2) {
  animation-delay: 0.16s;
}

.msg-typing-dot:nth-child(3) {
  animation-delay: 0.32s;
}

@keyframes msgTypingPulse {
  0%,
  80%,
  100% {
    opacity: 0.35;
    transform: translateY(0);
  }
  40% {
    opacity: 1;
    transform: translateY(-1px);
  }
}