html {
    height: 100%
}

body.signin {
    height: 100vh;
    background: url(../img/login-background.png) no-repeat center fixed;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    color: rgba(255, 255, 255, .95);
    display:flex;
    align-items: center;
    justify-content: center;
}

.signinpanel {
    margin: 0 auto;
    width: 90%;
}

.signinpanel .logopanel {
    float: none;
    width: auto;
    padding: 0;
    background: 0 0
}

.title {
    color: #566274;
}

.signinpanel .signin-info ul {
    list-style: none;
    padding: 0;
    margin: 20px 0
}

.signinpanel .form-control {
    display: block;
    margin-bottom: 15px
}

.signinpanel .uname {
    background: #fff url(../img/user.png) no-repeat 95% center;
    color: #333
}

.signinpanel .company {
    background: #fff url(../img/company_icn.png) no-repeat 95% center;
    color: #333
}

.signinpanel .pword {
    background: #fff url(../img/locked.png) no-repeat 95% center;
    color: #333
}

.signinpanel .btn {
    background-color: #173B6F !important;
    margin-top: 15px;
    border-radius: 5px;
}

.signinpanel .inputi {
    border-radius: 5px !important;
}

.signinpanel form {
   background: rgba(166, 192, 230, 0.3); /* 半透明背景 */
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 3px 0 rgba(12, 12, 12, 0.03);
    border-radius: 30px;
    padding: 50px;

    /* 关键：模糊背景 */
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px); /* 兼容 Safari */
}

@media screen and (max-width:768px) {
    .signinpanel,
    .signuppanel {
        margin: 0 auto;
        width: 420px!important;
        padding: 20px
    }
    .signinpanel form {
        margin-top: 20px
    }
    .signup-footer,
    .signuppanel .form-control {
        margin-bottom: 10px
    }
    .signup-footer .pull-left,
    .signup-footer .pull-right {
        float: none!important;
        text-align: center
    }
    .signinpanel .signin-info ul {
        display: none
    }
}

@media screen and (max-width:320px) {
    .signinpanel,
    .signuppanel {
        margin: 0 20px;
        width: auto
    }
}

.login-buttons {
    position: fixed;   /* 固定在右下角 */
    right: 20px;
    bottom: 20px;
    display: flex;
    gap: 0px;         /* 两个按钮的间距 */
}

.login-buttons a {
    display: flex;            /* 图片 + 文字横向排列 */
    align-items: center;      /* 垂直居中 */
    gap: 6px;                 /* 图片和文字之间的间距 */
    
    border-radius: 5px;
    background-color: transparent;  /* 半透明背景 */
    color: #fff;
    text-decoration: none;
    font-size: 14px;
    transition: background 0.3s;
}

.login-buttons a:hover {
    background-color: transparent;
}

.login-buttons img {
    width: 150px;
    height: 60px;
}