body{
    background: #f4f6fb;
    min-height: 100vh;
}

.auth-wrapper{
    min-height: 100vh;
}

.auth-left{
    min-height: 100vh;
    background: linear-gradient(rgba(87, 32, 171, 0.78), rgba(43, 76, 176, 0.82)),
                url('../pic/login-side.jpg') center center/cover no-repeat;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 50px;
}
.auth-footer{
    text-align: center;
    font-size: 14px;
    color: #6c757d;
    margin-top: 18px;
}
.auth-left-content{
    max-width: 520px;
    text-align: center;
}

.auth-brand-logo{
    max-width: 110px;
    margin-bottom: 20px;
}

.auth-brand-title{
    font-size: 38px;
    font-weight: 700;
    margin-bottom: 12px;
    letter-spacing: 0.5px;
}

.auth-brand-subtitle{
    font-size: 18px;
    line-height: 1.7;
    color: rgba(255,255,255,0.92);
}

.auth-right{
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    background: #f8f9fc;
}

.auth-card{
    width: 100%;
    max-width: 440px;
    border: none;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.10);
}

.auth-card .card-body{
    padding: 35px 30px;
}

.auth-logo{
    max-width: 85px;
}

.auth-title{
    background: linear-gradient(90deg, #8e2de2, #4a63d8);
    color: #fff;
    padding: 12px 20px;
    border-radius: 12px;
    font-size: 24px;
    font-weight: 600;
    text-align: center;
    margin-bottom: 25px;
}
.auth-note{
    text-align: center;
    margin-top: 14px;
    font-size: 13px;
    color: #6c757d;
}
.form-label{
    font-weight: 600;
    color: #495057;
}

.form-control,
.form-select{
    border-radius: 10px;
    padding: 12px 14px;
}

.form-control:focus,
.form-select:focus{
    box-shadow: 0 0 0 0.2rem rgba(111, 44, 255, 0.15);
    border-color: #6f2cff;
}

.btn-auth{
    background: linear-gradient(90deg, #8e2de2, #4a63d8);
    border: none;
    border-radius: 10px;
    padding: 12px;
    font-weight: 600;
    color: #fff;
}

.btn-auth:hover{
    background: linear-gradient(90deg, #7b22ca, #3f54bd);
    color: #fff;
}

.auth-footer{
    text-align: center;
    font-size: 14px;
    color: #6c757d;
    margin-top: 18px;
}

@media (max-width: 991px){
    .auth-left{
        min-height: 320px;
        padding: 40px 20px;
    }

    .auth-brand-title{
        font-size: 30px;
    }

    .auth-brand-subtitle{
        font-size: 16px;
    }

    .auth-right{
        min-height: auto;
        padding: 30px 15px 40px;
    }
}

@media (max-width: 767px){
    .auth-left{
        display: none;
    }

    .auth-card .card-body{
        padding: 28px 20px;
    }

    .auth-title{
        font-size: 22px;
    }
}