/*form đăng ký*/
        body {
            background-color: #f8f9fa;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: url(images/bg_user.jpg) bottom center;
            background-size: cover;
            background-repeat: no-repeat;
            background-attachment: fixed;
        }
        body:before{
            position:absolute;
            top:0;
            left:0;
            width:100%;
            height:100%;
            content:'';
            opacity:0.6;
            background:#000;
            z-index:-1;
        }
        img{
            max-width: 100%;
        }
    .logo-container {
            text-align: center;
            margin-top: 30px;
            margin-bottom: 20px;
        }
        
        .logo {
            font-size: 2.5rem;
            font-weight: bold;
            color: #d82c2c;
        }
        .logo img{
            max-width: 50%;
        }
#body {
    width: 100%;
    height: 100%;
    position: fixed;
    top: -10%;
    left: 0;
    z-index: -1;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
}

    #body.loading {
        z-index: 9999;
        opacity: 1;
    }

        #body.loading:before {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            content: '';
            background: #000;
            opacity: .7;
            z-index: 0;
        }
.align-items-end {
    align-items: center !important;
}

.spinner-border-sm {
    --bs-spinner-border-width: 3px !important;
}
        .slogan {
            font-size: 1rem;
            color: #021993;
            margin-bottom: 30px;
	    display:none;
        }
        
        .card {
            border-radius: 15px;
            border: none;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
            margin-bottom: 20px;
        }
        
        .card-header {
            background-color: #e32823;
            color: white;
            border-radius: 15px 15px 0 0 !important;
            font-weight: bold;
            text-align: center;
            padding: 15px;
        }
        
        .card-body {
            padding: 25px;
        }
        
        .form-control {
            border-radius: 10px;
            padding: 12px 15px;
            margin-bottom: 15px;
            border: 1px solid #ddd;
        }
        
        .form-control:focus {
            border-color: #d82c2c;
            box-shadow: 0 0 0 0.25rem rgba(216, 44, 44, 0.25);
        }
        
        .btn-register {
            background-color: #e32823;
            color: white;
            border: none;
            border-radius: 10px;
            padding: 12px;
            width: 100%;
            font-weight: bold;
            margin-top: 10px;
        }
        
        .btn-register:hover {
            background-color: #b82424;
        }
        
        .divider {
            text-align: center;
            margin: 20px 0;
            position: relative;
        }
        
        .divider::before {
            content: "";
            position: absolute;
            top: 50%;
            left: 0;
            right: 0;
            height: 1px;
            background-color: #ddd;
            z-index: -1;
        }
        
        .divider-text {
            background-color: #f8f9fa;
            padding: 0 15px;
            display: inline-block;
            color: #777;
        }
        
        .login-link {
            text-align: center;
            margin-top: 20px;
            color: #fff;
        }
        
        .login-link a {
            color: #e32823;
            font-weight: bold;
            text-decoration: none;
        }
        
        .password-toggle {
            position: relative;
        }
        
        .password-toggle-icon {
            position: absolute;
            right: 15px;
            top: 12px;
            cursor: pointer;
            color: #777;
        }
.alertify .ajs-body .ajs-content {
    font-size: 17px;
}

.alertify .ajs-dialog {
    height: auto !important;
}
/*kết thúc*/
.alertify .ajs-body .ajs-content {
    font-size: 17px;
}

.alertify .ajs-dialog {
    height: auto !important;
}

@media(max-width:768px) {
    .alertify .ajs-dialog {
        max-width: 90%;
        left: 5%;
    }
}