/* ===== Chat Area ===== */

#chat-area {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

#messages-container {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

/* ===== Messages ===== */

.message {
  display: flex;
  gap: 12px;
  padding: 4px 0;
  border-radius: 4px;
}

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

.message-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 2px;
}

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

.message-header {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 2px;
}

.message-username {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
}

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

.message-edited {
  font-size: 11px;
  color: var(--text-muted);
}

.message-content {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.4;
  word-wrap: break-word;
  white-space: pre-wrap;
}

.system-message {
  opacity: 0.7;
  font-style: italic;
}

/* ===== Typing Indicator ===== */

#typing-indicator {
  padding: 4px 16px;
  font-size: 13px;
  color: var(--text-muted);
  min-height: 24px;
}

/* ===== Message Input ===== */

#message-form-container {
  padding: 0 16px 16px;
}

#message-form {
  display: flex;
  gap: 8px;
  background-color: var(--bg-active);
  border-radius: 8px;
  padding: 4px 4px 4px 16px;
  align-items: center;
}

#message-input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-size: 15px;
  padding: 10px 0;
  outline: none;
}

#message-input::placeholder {
  color: var(--text-muted);
}

#message-send {
  background-color: var(--accent);
  color: white;
  border: none;
  padding: 8px 16px;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 600;
  transition: background-color 0.15s;
}

#message-send:hover {
  background-color: var(--accent-hover);
}