/* 全局样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    /* 使用现代CSS属性防止滚动条跳动 */
    scrollbar-gutter: stable;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Helvetica Neue', Helvetica, Arial, sans-serif;
    font-size: 14px;
    line-height: 1.6;
    color: #333;
    background-color: #f5f5f5;
    /* 简化body设置 */
    margin: 0;
    padding: 0;
}

/* 容器 */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    /* 使用简单的宽度设置 */
    width: 100%;
    box-sizing: border-box;
}


/* 为了兼容性，添加滚动条样式 */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

/* 按钮样式 */
.btn {
    display: inline-block;
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    outline: none;
}

.btn-primary {
    background-color: #1890ff;
    color: white;
}

.btn-primary:hover {
    background-color: #40a9ff;
}

.btn-secondary {
    background-color: #f0f0f0;
    color: #666;
}

.btn-secondary:hover {
    background-color: #e0e0e0;
}

.btn-copy {
    background-color: #52c41a;
    color: white;
    padding: 5px 10px;
    font-size: 12px;
}

.btn-copy:hover {
    background-color: #73d13d;
}

.btn-download {
    background-color: #722ed1;
    color: white;
    padding: 8px 16px;
}

.btn-download:hover {
    background-color: #9254de;
}

/* 表单样式 */
.form-input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #d9d9d9;
    border-radius: 4px;
    font-size: 14px;
    transition: border-color 0.3s ease;
    outline: none;
}

.form-input:focus {
    border-color: #1890ff;
    box-shadow: 0 0 0 2px rgba(24, 144, 255, 0.2);
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
    color: #333;
}

/* 卡片样式 */
.card {
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.card-header {
    padding: 16px 20px;
    border-bottom: 1px solid #f0f0f0;
    background-color: #fafafa;
}

.card-header h2 {
    font-size: 18px;
    font-weight: 500;
    margin: 0;
}

.card-body {
    padding: 20px;
}

/* 主要内容区域 */
.main-content {
    min-height: calc(100vh - 140px);
}

/* 页面头部 */
.page-header {
    text-align: center;
    margin-bottom: 40px;
}

.page-title {
    font-size: 32px;
    font-weight: 600;
    color: #333;
    margin-bottom: 10px;
}

.page-subtitle {
    font-size: 16px;
    color: #666;
}

/* 底部 */
.site-footer {
    background-color: #333;
    color: white;
    padding: 20px 0;
    text-align: center;
    margin-top: auto;
}

/* 响应式 */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    .page-title {
        font-size: 24px;
    }
    
    .btn {
        padding: 8px 16px;
        font-size: 13px;
    }
}