body {
	overscroll-behavior: none;
    font-family: Arial, sans-serif;
    transition: background-color 0.3s ease; /* 平滑过渡 */
	background-color: beige;
    margin: 0;
    padding: 0;
}
        
input, button {
    font-size: 16px; /* 设置较大的字体避免放大 */
}

#username, #message-input {
    font-size: 16px; /* 确保字体足够大，防止自动放大 */
}

#username.changed, #message-input.changed {
	background-color: #333;
    color: white;
}

#online-users-container.changed {
    background-color: #333;  /* 切换后的背景色为深灰色 */
    color: white;  /* 文字颜色变为白色以便更清晰 */
}

.con {
    margin: 0 auto;
    padding: 20px;
    background-color: #fff;
    border-radius: 5px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    margin-top: 10px;
	box-sizing: border-box;
	max-width: 100%;
	overflow: hidden;
}

.container {
    margin: 0 auto;
    padding: 20px;
    background-color: #fff;
    border-radius: 5px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    margin-top: 10px;
	box-sizing: border-box;
	overflow: hidden;
}

@media (min-width: 1200px) {
  .container {
    width: 50%;
    float: left;
  }
  #message-container {
    height: 450px;
    overflow-y: auto;
    overflow-x: hidden;
  }
}

@media (max-width: 1199px) {
  .container {
    max-width: 100%;
  }
  #message-container {
    height: 320px;
    overflow-y: auto;
    overflow-x: hidden;
  }
}

ul {
    list-style-type: none;
    padding: 0;
}

li {
    margin-bottom: 15px;
    padding: 15px 20px;
    background: linear-gradient(135deg, #ff0080, #ff8c00); /* 明亮的渐变背景 */
    color: #ffffff; /* 字体颜色为白色 */
    border-radius: 25px; /* 更圆的角 */
    display: inline-block; /* 使其像气泡 */
    max-width: 220px; /* 限制最大宽度 */
    word-wrap: break-word; /* 超出内容换行 */
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3); /* 添加阴影 */
    transition: transform 0.3s, box-shadow 0.3s, background 0.3s; /* 动效 */
}

li:hover {
    transform: translateY(-8px) rotate(2deg); /* 悬停时上移并轻微旋转 */
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.5); /* 悬停时加大阴影 */
    background: linear-gradient(135deg, #ff8c00, #ff0080); /* 悬停时反转渐变 */
}

p { 
    font-family: 'Helvetica Neue', Arial, sans-serif;
    font-size: 14px; line-height: 1.6;
    margin-bottom: 16px;
    text-align: justify; padding: 0 8px;
    border-left: 4px solid #FFA500;
    padding-left: 15px;
}

.pagination {
    list-style: none;
    display: flex;
    justify-content: center;
}
.pagination a {
    margin: 0 5px;
    cursor: pointer;
}
.pagination a.active {
    font-weight: bold;
}

/* 悬浮控件的样式 */
.floating-widget {
	display: flex;         /* 激活 Flexbox 布局 */
    flex-direction: row; /* 设置子元素沿垂直column水平方向排列 */
    align-items: center;   /* 居中对齐子元素 */
    gap: 10px;             /* 设置子元素之间的间距 */
    position: fixed; /* 固定位置 */
    top: 10px; /* 离底部20px */
    left: 10px;  /* 离左右right边20px */
    z-index: 1000; /* 确保控件在最上层 */
}


/* 默认隐藏删除按钮 */
.messages-container .delete-button {
    visibility: hidden;
}
/* 鼠标悬停时显示删除按钮 */
.messages-container:hover .delete-button {
    visibility: visible;
}