/* 全局样式 */
body {
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: #f5f5f5;
    color: #333;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* 表单样式 */
.admin-form {
    background: #fff;
    padding: 2rem;
    border-radius: 5px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-sizing: border-box;
}

.form-group textarea {
    min-height: 100px;
    font-family: monospace;
}

/* 按钮样式 */
.btn-primary {
    background: #007bff;
    color: #fff;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary:hover {
    background: #0056b3;
}

/* 预览区域 */
.preview {
    margin-top: 1rem;
    padding: 1rem;
    border: 1px solid #ddd;
    border-radius: 4px;
}

/* 管理菜单 */
.admin-menu {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin-top: 2rem;
}

.menu-item {
    background: #fff;
    padding: 1.5rem;
    border-radius: 5px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    text-decoration: none;
    color: #333;
    transition: transform 0.3s;
}

.menu-item:hover {
    transform: translateY(-5px);
}

.menu-item h3 {
    margin: 0 0 0.5rem 0;
    color: #007bff;
}

.menu-item p {
    margin: 0;
    color: #666;
}

/* 标题样式 */
h1 {
    margin: 0 0 2rem 0;
    color: #333;
}