body {
    background: #f8f8f8;
    margin: 0;
    padding: 0;
    font-family: iranSans;
}
.content {
    background: #f8f8f8;
    min-height: 100vh;
    max-height: 100vh;
    padding: 0;
}

.content-wrapper {
    padding-bottom: 0;
}
.card {
    -webkit-border-radius: 0;
    -moz-border-radius: 0;
    border-radius: 0;
    border: 0;
    box-shadow: none;
    height: 100%;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    overflow: auto;
}

.card h5 {
    line-height: 40px;
}
.card h5 span {
    font-size: 13px;
}
.login-form,.registration-form {
    float: left;
    width: 45% !important;
    margin: 0 auto !important;
    padding: 0;
}

.auth_container {
    display: table;
    height: 100%;
    position:absolute;
    overflow: hidden;
    width:100%;
    padding: 15px;
}
.auth_content {
    display: table-cell;
    vertical-align: middle;
    margin:0 auto
}
/*.registration-form {
    padding-top: 10px !important;
}*/

.form-group {
    margin: 0 auto;
}

.form-group .form-control {
    line-height: 50px;
    height: 50px;
    background: #fff;
    border-radius: 10px;
    text-align: center;
}
.form-control-feedback {
    border-left: 1px solid #ddd;
    height: 50px;
    padding: 13px;
    width: 45px;
}

.form-control-feedback i{
    font-size: 20px;
}

.login-options {
    min-height: clamp(40px, 5vh, 60px); /* ارتفاع انعطاف‌پذیر */
    margin-top: clamp(20px, 3vh, 40px);
    container-type: inline-size;
}

.btn {
    font-size: clamp(16px, 1.2vw + 1vh, 22px);
    margin: 0 auto;
    container-type: inline-size;
}

@container (max-width: 300px) {
    .btn {
        white-space: normal;
    }
}

.reset_password_link {
    padding: 15px 0;
}

.sidebar_right {
    background-color: #f8f8f8;
    width: 55%;
    float: right;
}

.sidebar_img {
    margin: 0 auto;
    background-repeat: no-repeat;
    background-position: 0 0;
    text-align: center;
    padding: 0;
}
.logo,.logo2 h1 {
    font-size: 20px;
    color: #FF6900;
    text-align: center;
    padding-bottom: 10px;
    padding-top: 10px;
}
.sidebar_img img {
    margin: 0 auto;
    width: 80%;
    height: 80%;
}
.language_select {
    background: #fff;
    margin-left: 10px;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    border-radius: 5px;
    box-shadow: 0 0 4px #ccc;
}
.sidebar_text {
    font-size: 23px;
    text-align: center;
    line-height: 40px;
    margin-top: 20px;
}

.sidebar_text span {
    font-style: italic;
    color: #be1932;
}
.login-container .footer {
    left: unset;
    right: unset;
}

.logo {
    margin-top: 0;
}

.logo img {
    width: 160px;
}

.logo2 {
    margin-top: 20px;
    display: none;
}

.logo2 img {
    width: 160px;
}

.language_nav2 {
    display: none;
}

.language_dropdown {
    margin-right: auto !important;
}

.footer {
    position: relative;
    bottom: 10px;
    padding: 10px;
    margin: 0 auto;
}

@media (max-width: 576px) {
    .login-form,.registration-form {
        width: 100%;
        height: 100%;
        position: relative;
    }

    .logo2 {
        display: block;
        width: 100%;
        float: right;
    }

    .logo {
        display: none;
    }

    .language_nav2 {
        display: block;
    }

    .language_nav {
        display: none;
    }

    .language_dropdown {
        float: left;
        margin-top: 10px;
    }

    .auth_container {
        display: block;
    }
    .auth_content {
        display: block;
        vertical-align: unset !important;
    }
}

@media (max-width: 768px) {
    .login-form,.registration-form {
        width: 100% !important;
        position: relative;
    }
    .panel {
        position: relative;
    }

    .sidebar_img {
    visibility: hidden;
    height: 0;
    width: 0;
    padding: 0;
    margin: 0;
  }
  .sidebar_right {
    visibility: hidden;
    height: 0;
    width: 0;
    padding: 0;
    margin: 0;
  }

    .footer {
        position: relative;
    }

    .logo2 {
        display: block;
        width: 100%;
        float: right;
    }

    .logo {
        display: none;
    }
    .logo2 h1 {
        font-size: 18px;
    }

    .language_nav2 {
        display: block;
    }

    .language_nav {
        display: none;
    }
    .language_dropdown {
        float: left;
        margin-top: 10px;
    }
    .auth_container {
        display: block;
        position: relative;
    }
    .auth_content {
        display: block;
        vertical-align: unset !important;
    }
}

@media (max-width: 992px) {

}

@media (max-width: 1200px) {

}