/* ==========================================
   AI懂我 · 对话 AI 标记样式
   用于 ChatMarkdown 渲染后的气泡内文
   ========================================== */

/* AI 气泡内 Markdown 样式 */
.chat-bubble-ai p {
  margin: 0 0 6px;
}

.chat-bubble-ai p:last-child {
  margin-bottom: 0;
}

.chat-bubble-ai strong {
  color: #3D3327;
  font-weight: 700;
}

.chat-bubble-ai em {
  color: #6B5D4F;
}

.chat-bubble-ai ul,
.chat-bubble-ai ol {
  margin: 4px 0;
  padding-left: 18px;
}

.chat-bubble-ai li {
  margin-bottom: 2px;
  font-size: 13.5px;
}

.chat-bubble-ai code {
  background: rgba(94, 106, 210, 0.08);
  padding: 1px 5px;
  border-radius: 4px;
  font-size: 12px;
  font-family: 'SF Mono', 'Menlo', monospace;
}

.chat-bubble-ai blockquote {
  border-left: 2px solid rgba(94, 106, 210, 0.3);
  padding-left: 10px;
  margin: 4px 0;
  color: #8A8F98;
}

.chat-bubble-ai a {
  color: var(--chat-purple, #5E6AD2);
  text-decoration: underline;
}

.chat-bubble-ai h1,
.chat-bubble-ai h2,
.chat-bubble-ai h3,
.chat-bubble-ai h4 {
  font-size: 15px;
  font-weight: 700;
  margin: 6px 0 4px;
}

.chat-bubble-ai hr {
  border: none;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  margin: 8px 0;
}

/* 用户气泡内样式 */
.chat-bubble-user a {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: underline;
}

/* 打字机效果（可选） */
.chat-typing-cursor::after {
  content: '|';
  animation: blink 1s step-end infinite;
  color: var(--chat-purple, #5E6AD2);
}

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

/* 进度条指示器 */
.chat-progress-bar {
  height: 2px;
  background: rgba(94, 106, 210, 0.15);
  border-radius: 1px;
  overflow: hidden;
  margin: 8px 0;
}

.chat-progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #7562a6, #5E6AD2);
  border-radius: 1px;
  transition: width 0.4s ease;
}

/* 保存中状态动画 */
.chat-saving-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--chat-purple, #5E6AD2);
  margin-left: 4px;
  animation: savingPulse 1s ease-in-out infinite;
}

@keyframes savingPulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 1; }
}