* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.login-body {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

.login-container {
    width: 400px;
    padding: 40px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 16px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
}

.login-header {
    text-align: center;
    margin-bottom: 40px;
}

.login-header h1 {
    font-size: 28px;
    color: #333;
    font-weight: 600;
    margin-bottom: 8px;
}

.login-header p {
    font-size: 14px;
    color: #999;
}

.login-form {
    padding: 0;
}

.login-form .layui-form-item {
    margin-bottom: 25px;
}

.login-form .layui-input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.login-form .layui-input-prefix {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1;
    color: #999;
    font-size: 18px;
    display: flex;
    align-items: center;
    height: 48px;
}

.login-form .layui-input {
    height: 48px !important;
    line-height: 48px !important;
    padding-left: 50px !important;
    border-radius: 8px;
    border: 1px solid #e6e6e6;
    font-size: 14px;
    transition: all 0.3s;
    width: 100%;
}

.login-form .layui-input::placeholder {
    padding-left: 0 !important;
    text-indent: 0 !important;
}

.login-form input.layui-input {
    padding-left: 50px !important;
}

.login-form .layui-input:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.login-form .layui-btn {
    height: 48px;
    line-height: 48px;
    border-radius: 8px;
    font-size: 16px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    transition: all 0.3s;
}

.login-form .layui-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

.login-footer {
    text-align: center;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #eee;
}

.login-footer p {
    font-size: 12px;
    color: #999;
}

@media screen and (max-width: 480px) {
    .login-container {
        width: 90%;
        padding: 30px 20px;
    }
    
    .login-header h1 {
        font-size: 24px;
    }
}