/* Main chat area */
.chat-area {
  flex: 1 1 0%;
  display: flex;
  flex-direction: column;
  background: var(--background-primary);
  min-width: 400px;
  overflow: hidden;
}

.chat-header {
  height: var(--channel-header-height);
  padding: 0 16px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--background-tertiary);
  gap: 8px;
  flex-shrink: 0;
  box-shadow: 0 1px 0 rgba(0,0,0,0.2),
              0 1.5px 0 rgba(0,0,0,0.05),
              0 2px 0 rgba(0,0,0,0.025);
}

.chat-header-channel {
  font-size: 16px;
  font-weight: var(--font-weight-semibold);
  color: var(--header-primary);
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.chat-header-divider {
  width: 1px;
  height: 24px;
  background: var(--background-modifier-accent);
  margin: 0 8px;
  flex-shrink: 0;
}

.chat-header-topic {
  font-size: 14px;
  color: var(--header-secondary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: var(--font-weight-normal);
}

.chat-header-icons {
  margin-left: auto;
  display: flex;
  gap: 16px;
  color: var(--interactive-normal);
  font-size: var(--icon-size-md);
  align-items: center;
  flex-shrink: 0;
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 0;
  min-height: 0;
}

.chat-messages-inner {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 100%;
}

.message {
  display: flex;
  padding: 2px 16px 2px 72px;
  position: relative;
  min-height: 22px;
}

/* First message in a group (has avatar + header) */
.message.msg-has-avatar {
  padding-top: 4px;
  margin-top: 8px;
}

.message.msg-has-avatar:first-child {
  margin-top: 0;
}

/* Subsequent messages in same group (no avatar) */
.message.msg-continuation {
  padding-top: 2px;
  padding-bottom: 2px;
  min-height: 22px;
}

/* Remove top margin on very first message */
.message.msg-has-avatar:first-child {
  margin-top: 0;
}

.message:hover {
  background: var(--background-modifier-hover);
}

.message-avatar {
  width: var(--chat-avatar-size);
  height: var(--chat-avatar-size);
  border-radius: var(--radius-round);
  flex-shrink: 0;
  position: absolute;
  left: 16px;
  top: 8px;
}

.message-content {
  flex: 1;
  min-width: 0;
}

.message-header {
  display: flex;
  align-items: baseline;
  gap: 8px;
  line-height: var(--chat-markup-line-height);
}

.message-author {
  font-size: 16px;
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
}

.message-author:hover {
  text-decoration: underline;
}

.message-timestamp {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: var(--font-weight-normal);
}

.message-text {
  font-size: 15px;
  color: var(--text-normal);
  line-height: 1.375;
  font-weight: var(--font-weight-normal);
}

.message-reactions {
  display: flex;
  gap: 4px;
  margin-top: 6px;
  flex-wrap: wrap;
}

.reaction {
  background: rgba(88,101,242,0.15);
  border: 1px solid rgba(88,101,242,0.3);
  border-radius: var(--radius-sm);
  padding: 2px 6px;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text-normal);
  cursor: pointer;
  height: 28px;
}

.reaction:hover {
  background: rgba(88,101,242,0.25);
  border-color: rgba(88,101,242,0.5);
}

.reaction-count {
  font-size: 14px;
  color: var(--interactive-normal);
  font-weight: var(--font-weight-medium);
}