/* 全局样式 */
body {
    background-color: #f5f5f5;
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

/* 登录框容器 */
.login-container {
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    width: 400px;
    padding: 30px;
}

/* 标题 */
.login-title {
    font-size: 20px;
    color: #333;
    text-align: center;
    margin-bottom: 30px;
}

/* 输入框组 */
.input-group {
    margin-bottom: 20px;
    position: relative;
}

.input-group input {
    width: calc(100% - 50px);
    padding: 10px 10px 10px 40px;
    border: none;
    border-bottom: 1px solid #ddd;
    font-size: 16px;
    outline: none;
}

.input-group i {
    position: absolute;
    left: 10px;
    top: 10px;
    color: #999;
}

/* 登录按钮 */
.login-button {
    width: 100%;
    padding: 12px;
    background-color: #1a73e8;
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    cursor: pointer;
    margin-top: 20px;
}

.login-button:hover {
    background-color: #1765cc;
}

/* 底部链接 */
.login-footer {
    text-align: center;
    margin-top: 20px;
    color: #666;
    font-size: 14px;
}

.login-footer a {
    color: #1a73e8;
    text-decoration: none;
}