/* 重置页面布局 - 移除全局overflow限制 */
html,
body {
  margin: 0 !important;
  padding: 0 !important;
  width: 100% !important;
  height: 100% !important;
}

/* 动画中状态 - 禁用页面滚动 */
body.sidebar-animating {
  overflow: hidden !important;
}

/* 主内容区域 */
#paiwise-main-wrapper {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  width: 100% !important;
  height: 100vh !important;
  overflow-y: auto !important;
  overflow-x: hidden !important;
  transition: width 0.3s ease-out !important;
  backface-visibility: hidden !important; /* 优化动画性能 */
  -webkit-font-smoothing: antialiased !important;
}

/* 侧边栏 */
#paiwise-sidebar {
  position: fixed !important;
  top: 0 !important;
  right: 0 !important;
  width: 400px !important;
  height: 100vh !important;
  background: #fff !important;
  border: none !important;
  box-shadow: -4px 0 16px rgba(0, 0, 0, 0.08) !important;
  z-index: 2147483647 !important;
  transform: translateX(100%) !important;
  visibility: hidden !important;
  opacity: 0 !important;
  transition: transform 0.3s ease-out, visibility 0.3s, opacity 0.3s !important;
}

/* 侧边栏显示状态 */
#paiwise-sidebar.show {
  transform: translateX(0) !important;
  visibility: visible !important;
  opacity: 1 !important;
}

/* 主内容区域在侧边栏显示时的状态 */
body.sidebar-open #paiwise-main-wrapper {
  width: calc(100% - 400px) !important;
}

/* 移除所有动画关键帧，使用transform实现动画 */

.message-content {
  position: relative;
  padding: 12px;
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  max-width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
  word-break: break-word;
  hyphens: auto;
  white-space: pre-line; /* 保留换行但合并空格 */
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
  text-align: left;
}

/* AI回复的特殊样式 */
.message.assistant .message-content {
  background: #f0f4f8;
  border-top-left-radius: 4px;
  padding: 12px; /* 统一内边距 */
}

/* 列表样式 */
.message.assistant .message-content ol,
.message.assistant .message-content ul {
  margin: 8px 0;
  padding-left: 24px;
}

/* 段落间距 */
.message.assistant .message-content p {
  margin: 8px 0;
  text-align: left;
  padding: 0;
}

/* 标题样式 */
.message.assistant .message-content h1,
.message.assistant .message-content h2,
.message.assistant .message-content h3 {
  margin: 16px 0 8px;
  font-weight: 600;
}

/* 代码块样式 */
.message.assistant .message-content pre,
.message.assistant .message-content code {
  background: rgba(0, 0, 0, 0.04);
  padding: 2px 4px;
  border-radius: 4px;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

/* 表格样式 */
.message.assistant .message-content table {
  border-collapse: collapse;
  margin: 8px 0;
  width: 100%;
}

.message.assistant .message-content th,
.message.assistant .message-content td {
  border: 1px solid #e0e4e8;
  padding: 8px;
  text-align: left;
}

.message.assistant .message-content th {
  background: #f5f7f9;
}