@font-face {
    font-family: 'Poppins';
    src: url('/assets/fonts/Poppins/Poppins-Light.ttf') format('truetype');
    font-weight: 300;
    font-style: normal;
}

@font-face {
    font-family: 'Poppins';
    src: url('/assets/fonts/Poppins/Poppins-Regular.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
}

@font-face {
    font-family: 'Poppins';
    src: url('/assets/fonts/Poppins/Poppins-Bold.ttf') format('truetype');
    font-weight: 700;
    font-style: normal;
}

@font-face {
    font-family: 'Poppins';
    src: url('/assets/fonts/Poppins/Poppins-Black.ttf') format('truetype');
    font-weight: 900;
    font-style: normal;
}


body, html {
    height: 100%;
    margin: 0;
    padding: 0;
    font-size: 15px;
    font-weight: 400;
    font-family: "Poppins", Helvetica, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    background-color: #f3f6f9;
    display: flex;
    flex-direction: column;
    color: #5d6778;
}

.bg-body {
    background-color: #E6191A !important;
    background: linear-gradient(304deg, rgba(208,13,14,1) 45%, rgba(230,25,26,1) 45%);
}

.bg-form {
    background-color: #fff;
}

.btn.btn-default {
    color: #fff;
    border-color: #E6191A;
    background-color: #E6191A;
}

    .btn.btn-default:hover {
        color: #fff;
        border-color: #d40810;
        background-color: #d40810;
    }

.header {
    height: 90px !important;
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-size: cover;
    background-color: #fff !important;
    border-bottom: 2px solid #ddd;
}

.logo {
    margin-left: 15px;
    width: 228px;
    height: auto;
}

a {
    transition: color 0.2s ease, background-color 0.2s ease;
    color: #185d7c;
    text-decoration: none;
}

.me-3 {
    margin-right: 1rem !important;
}

.me-5 {
    margin-right: 1.25rem !important;
}

.px-5 {
    padding-right: 1.25rem !important;
    padding-left: 1.25rem !important;
}

.pe-4 {
    padding-right: 1rem !important;
}

.pt-6 {
    padding-top: 1.5rem !important;
}

.me-n4 {
    margin-right: -1rem !important;
}

.my-5 {
    margin-top: 1.25rem !important;
    margin-bottom: 1.25rem !important;
}

.mb-3 {
    margin-bottom: 0.75rem !important;
}

.mt-8 {
    margin-top: 2rem;
}

.hover-scroll-overlay-y {
    /*overflow-y: auto;*/
    position: relative;
    --scrollbar-space: 0.5rem;
    max-height: 760px;
}

.menu-column {
    flex-direction: column;
    width: 100%;
}

.menu, .menu-wrapper {
    display: flex;
    padding: 0;
    margin: 0;
    list-style: none;
}

.menu-item {
    display: block;
    padding: 0;
}

.aside {
    display: flex;
    flex-shrink: 0;
    flex-direction: column;
    background-color: #fff;
    border-radius: 0.625rem;
}

    .aside .aside-menu .menu .menu-item .menu-content, .aside .aside-menu .menu .menu-item .menu-link {
        padding-left: 7px;
        padding-right: 7px;
    }

    .aside .aside-menu .menu .menu-item.active {
        transition: color 0.2s ease, background-color 0.2s ease;
        background-color: #f3f6f9;
        color: #181c32;
        border-radius: 5px;
    }

    .aside .aside-menu .menu .menu-item .menu-link {
        color: #7e8299;
        font-weight: 400;
        /*position: relative;*/
    }

        .aside .aside-menu .menu .menu-item .menu-link .menu-icon .svg-icon svg [fill]:not(.permanent):not(g) {
            transition: fill 0.3s ease;
            fill: #b5b5c3;
        }

        .aside .aside-menu .menu .menu-item .menu-link .menu-icon .svg-icon svg:hover [fill]:not(.permanent):not(g) {
            transition: fill 0.3s ease;
        }

        .aside .aside-menu .menu .menu-item .menu-link .menu-bullet .bullet {
            background-color: #b5b5c3;
        }

    .aside .aside-menu .menu .menu-item:not(.here) .menu-link:hover:not(.disabled):not(.active):not(.here) {
        transition: color 0.2s ease, background-color 0.2s ease;
        background-color: transparent;
        color: #181c32;
    }

    .aside .aside-menu .menu .menu-item .menu-link.active .menu-icon .svg-icon svg [fill]:not(.permanent):not(g) {
        transition: fill 0.3s ease;
        fill: #181c32;
    }

.svg-icon svg [fill]:not(.permanent):not(g) {
    transition: fill 0.3s ease;
    fill: #fff;
}

.aside .aside-menu .menu .menu-item .menu-link.active .menu-title {
    color: #181c32;
}

.aside .aside-menu .menu .menu-item .menu-link .menu-title {
    color: #7e8299;
}

.menu-content:hover::after {
    content: attr(data-title);
    position: absolute;
    /* top: 7px; */
    left: 27px;
    background-color: #f3f6f9;
    color: #181c32;
    white-space: nowrap;
    z-index: 9999;
    opacity: 1;
    visibility: visible;
    padding-left: 7px;
    padding-right: 7px;
    padding: 0px 7px;
}

.menu-title::after {
    visibility: hidden;
    opacity: 0;
}

.menu-title:hover::after {
    visibility: visible;
    opacity: 1;
}

.sub-title:hover::after {
    left: 42px;
}

.menu-rounded .menu-link {
    border-radius: 0.475rem;
}

.menu-item .menu-link {
    cursor: pointer;
    display: flex;
    align-items: center;
    padding: 0;
    flex: 0 0 100%;
    padding: 8px 0px;
    transition: none;
    outline: 0 !important;
    line-height: 20px;
}

    .menu-item .menu-link .menu-icon {
        flex-shrink: 0;
        display: flex;
        align-items: center;
        justify-content: center;
        width: 2rem;
        margin-right: 0.5rem;
    }

        .menu-item .menu-link .menu-icon .svg-icon {
            line-height: 1;
        }

.svg-icon {
    line-height: 1;
}

.svg-icon-menu svg [fill]:not(.permanent):not(g) {
    transition: fill 0.3s ease;
    fill: #fff;
}

.menu-link:hover img {
    filter: brightness(0.8) contrast(210%);
}

.menu-link .right {
    float: right;
}

.aside .aside-menu .menu .menu-item .menu-link .menu-title:hover {
    color: #181c32;
}

.sub-menu a {
    border-bottom: 1px solid #f3f6f9;
    border-bottom-left-radius: 0 !important;
    border-bottom-right-radius: 0 !important;
}


.border-drop {
    border: 1px dashed #ccc !important;
}

.symbol {
    display: inline-block;
    flex-shrink: 0;
    position: relative;
    border-radius: 0.475rem;
}

    .symbol.symbol-50px > img {
        width: 50px;
        height: 50px;
    }

    .symbol.symbol-30px > img {
        width: 30px;
        height: 30px;
    }

.menu-item .menu-link .menu-title {
    /*display: flex;*/
    align-items: center;
    flex-grow: 1;
}

.separator {
    display: block;
    height: 0;
    border-bottom: 1px solid #eff2f5;
}

.separator-white {
    border-bottom: 1px solid #fff !important;
}

.text-muted {
    color: #a1a5b7 !important;
}

.text-dark {
    color: #181c32 !important;
}

.text-hover-dark {
    transition: color 0.2s ease, background-color 0.2s ease;
}

.text-gray-800 {
    color: #3f4254 !important;
}

.ls-1 {
    letter-spacing: 0.1rem !important;
}

.fs-2x {
    font-size: calc(1.325rem + 0.9vw) !important;
}

.fs-6 {
    font-size: 1.075rem !important;
}

.fs-8 {
    font-size: 0.85rem !important;
}

.fs-9 {
    font-size: 0.70rem !important;
}

.fw-bold {
    font-weight: 500 !important;
}

.flex-row-fluid {
    flex: 1 auto;
    min-width: 0;
}

.flex-row {
    flex-direction: row !important;
}

.flex-column-fluid {
    flex: 1 0 auto;
}

.flex-column {
    flex-direction: column !important;
}

.d-flex {
    display: flex !important;
}

.flex-stack {
    justify-content: space-between;
    align-items: center;
}


.card {
    border: 0;
    box-shadow: 0 0 20px 0 rgba(76, 87, 125, 0.02);
}

.card {
    position: static;
    display: flex;
    flex-direction: column;
    min-width: 0;
    word-wrap: break-word;
    background-color: #fff;
    background-clip: border-box;
    border: 1px solid #eff2f5;
    border-radius: 0.625rem;
    box-shadow: 0 10px 30px 0 rgb(144 121 233 / 8%);
}

    .card .card-header {
        display: flex;
        justify-content: space-between;
        align-items: stretch;
        flex-wrap: wrap;
        background-color: transparent;
        border-bottom: 1px solid #eff2f5;
        padding: 0px 28px;
    }

        .card .card-header .card-title.flex-column {
            align-items: flex-start;
            justify-content: center;
        }

        .card .card-header .card-title, .card .card-header .card-title .card-label {
            font-weight: 500;
            font-size: 1.275rem;
            color: #181c32;
        }

        .card .card-header .card-title {
            display: flex;
            align-items: center;
            margin: 0.5rem;
            margin-left: 0;
        }

.card-content {
    padding: 28px;
}

    .card-content p {
        margin-bottom: 2px;
        margin-top: 2px;
    }

    .card-content div {
        max-width: 100%;
    }


.btn:not(.btn-outline):not(.btn-dashed):not(.border-hover):not(.border-active):not(.btn-flush):not(.btn-icon) {
    border: 0;
    padding: calc(0.75rem + 1px) calc(1.5rem + 1px);
}

.btn:not(.btn-shadow):not(.shadow):not(.shadow-sm):not(.shadow-lg) {
    box-shadow: none !important;
}

.btn.btn-flex {
    display: inline-flex;
    align-items: center;
}

.drawer {
    display: flex !important;
    overflow: auto;
    z-index: 110;
    position: fixed;
    top: 0;
    bottom: 0;
    background-color: #fff;
    transition: transform 0.3s ease-in-out;
}

    .drawer.drawer-start {
        left: 0;
        transform: translateX(-100%);
    }

    .drawer.drawer-on {
        transform: none;
        box-shadow: 0 1px 9px -3px rgba(0, 0, 0, 0.05);
        transition: transform 0.3s ease-in-out;
    }

.drawer-overlay {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    overflow: hidden;
    z-index: 109;
    background-color: rgba(0, 0, 0, 0.2);
    animation: animation-drawer-fade-in 0.3s ease-in-out 1;
}


ul.list-menu {
    margin: 0px;
    padding: 0px;
    margin-bottom: 4px;
}

    ul.list-menu li {
        margin: 0px;
        padding: 0px;
    }

a.menu-link {
    display: inline-block !important;
    width: 87%;
}

    a.menu-link i {
        margin-right: 6px;
    }

.sub-menu i {
    display: inline-block;
    cursor: pointer;
    padding: 4px;
    margin-top: 7px;
    vertical-align: top;
}

nav .sub-menu .menu-item {
    position: relative;
    margin-left: 6px;
    padding-left: 6px;
}

    nav .sub-menu .menu-item::before {
        content: "●";
        color: #7e8299;
        font-size: 0.7em;
        position: absolute;
        left: 0;
        top: 20px;
        transform: translateY(-50%);
    }

.toggle-icon {
    cursor: pointer;
    display: inline-block !important;
    vertical-align: text-top;
}

.list-sub {
    margin: 0;
    padding: 0px;
    padding-left: 3px;
}

.menu-main {
    transition: color 0.2s ease, background-color 0.2s ease;
    background-color: #f3f6f9;
    color: #181c32;
    border-radius: 5px;
    padding: 5px 2px !important;
}


ul.list-sub > li > .toggle-icon {
    margin-top: -3px;
}

.menu-length {
    display: inline-block;
    width: 100%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}


.content-length {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: inline-block !important;
}

.attachment-document {
    width: 116px;
    height: 100px;
    background-color: #f3f6f9;
    border-radius: 5px;
    position: relative;
}

    .attachment-document a {
        width: 100%;
        display: block;
        text-align: center;
        padding-top: 10px;
    }

    .attachment-document i {
        font-size: 54px;
    }

    .attachment-document span {
        position: absolute;
        left: 10px;
        top: 25px;
        background-color: #fff;
        padding: 0px 8px;
        border-radius: 2px;
    }

.attachment-video {
    width: 640px;
    height: auto;
}

.attachment-image {
    display: flex;
}

    .attachment-image img {
        max-width: 100%;
    }

.search-nav {
    padding-top: 0px;
    padding-bottom: 14px;
}

.search-form {
    width: 100%;
    position: relative;
}

    .search-form i {
        position: absolute;
        top: 10px;
        font-size: 17px;
        color: #ced4da;
        left: 10px;
    }

    .search-form input {
        width: 100%;
        font-size: 17px;
        color: #606b71;
        padding: 10px;
        border: none !important;
        border-radius: 6px;
        padding-left: 32px;
    }

        .search-form input::placeholder {
            color: #98a4aa;
        }

    .search-form button {
        position: absolute;
        right: 0;
        top: 0;
    }

.search-result h3 {
    margin-bottom: 14px;
}

.search-result i {
    font-size: 20px;
    color: #ffc107 !important;
    margin-left: 0px;
    padding-left: 0px;
    padding-right: 8px;
    margin-top: 2px;
}

.text-muted {
    color: #99a1b7 !important;
}

.fw-semibold {
    font-weight: 500 !important;
}

.text-gray-900 {
    color: #071437 !important;
}

.text-hover-primary {
    transition: color .2s ease;
}

.title-red {
    color: #E6191A !important;
    text-shadow: 1px 1px 1px #fff;
}

.scrolltop {
    background-color: #606271 !important;
}

.scrolltop {
    position: fixed;
    display: none;
    cursor: pointer;
    z-index: 100;
    justify-content: center;
    align-items: center;
    width: 36px;
    height: 36px;
    bottom: 40px;
    right: 20px;
    background-color: #009ef7;
    box-shadow: 0 0.5rem 1.5rem 0.5rem rgba(0, 0, 0, 0.075);
    /*opacity: 0;*/
    transition: color 0.2s ease, background-color 0.2s ease;
    border-radius: 0.475rem;
    text-align: center;
}

    .scrolltop i {
        color: #f5f5f5;
        font-size: 24px;
    }

.lesson-info {
    background-color: #f3f6f9;
    border-radius: 8px;
    padding: 4px 10px;
}

.result-marked {
    background-color: #fff8dd;
    color: #f6a304;
    padding: 2px 8px;
    border-radius: 2px;
}

.manage-tool {
    background-color: #f5f5f5;
    padding: 6px 10px;
    border-radius: 4px;
    color: #444;
}

.management-icon {
    color: #fff !important;
    font-size: 22px;
    vertical-align: middle;
}

.image-container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin-bottom: 20px;
    width: 100%;
    max-width: 100%;
}

.resizable-container {
    /*width: 100%;*/
    max-width: 800px;
    resize: both;
    overflow: hidden;
    border: 1px dashed #aaa;
    display: block;
    margin: 0;
}

.resizable-image {
    width: 100%;
    height: auto;
    display: block;
}

.controls {
    width: 100%;
    display: flex;
    gap: 10px;
    justify-content: left;
    margin-top: 10px;
}

    .controls button {
        border: 1px solid #ccc;
        border-radius: 2px;
    }

        .controls button i {
            font-size: 18px;
            color: #444;
        }

.align-left {
    margin-left: 0;
    margin-right: auto;
}

.align-center {
    margin-left: auto;
    margin-right: auto;
}

.align-right {
    margin-left: auto;
    margin-right: 0;
}

.ql-editor {
    padding: 6px !important;
    white-space: normal !important;
    word-wrap: break-word;
}

    .ql-editor td {
        border: 1px solid #999 !important;
    }

    .ql-editor ol li:before {
        content: unset !important;
    }

.card-img-top {
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
    border-bottom: 1px solid #eee;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.card-icon i {
    font-size: 4rem;
    padding: 2px 14px;
    background-color: #fff;
    border-radius: 76px;
    color: #1a415f;
}

.card-image-container {
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #f8f9fa;
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
    border-bottom: 1px solid #eee;
}

    .card-image-container img {
        width: 100%;
        height: 100%;
        object-fit: contain;
    }

@supports (-ms-ime-align: auto) {

    .card-image-container img {
        object-fit: fill;
    }
}


.card-lesson-detail {
    background-color: #fff;
}

.lesson-detail-summary i {
    vertical-align: middle;
}

.ql-editor h3 {
    scroll-margin-top: 100px;
}

.badge-green {
    background-color: #e8fff3;
    color: #23a47a;
}

.table-attachment {
    color: #5d6778;
    table-layout: unset !important;
}

    .table-attachment tr {
    }

        .table-attachment tr:last-child {
            border-bottom: 1px solid #fff;
        }

    .table-attachment td {
        border-bottom: 1px solid #eee !important;
        border-top: none !important;
        border-left: none !important;
        border-right: none !important;
        padding: .8rem 0rem !important;
    }

    .table-attachment > :not(:last-child) > :last-child > * {
        border-bottom: 1px solid #bbb;
    }

    .table-attachment > :not(caption) > * > * {
        padding: .8rem 0rem;
    }

    .table-attachment i {
        font-size: 18px;
        color: #333;
        padding: 4px 8px;
        background-color: #eee;
        border-radius: 4px;
    }

.filter-lesson-box {
}

.filter-lesson-item {
    display: inline-flex;
    background-color: #e8f8ff;
    border: 1px solid #a9d2e5;
    border-radius: 3px;
    padding: 0px 2px;
    align-items: center;
    vertical-align: middle;
    margin-right: 6px;
    margin-bottom: 6px;
}

    .filter-lesson-item span {
        padding: 2px 5px;
    }

    .filter-lesson-item i {
        vertical-align: middle;
        padding: 5px;
    }

.mobile-menu-icon {
    font-size: 22px;
    color: #fff !important;
}

.tucbs-logo-box {
    text-align: center;
    border-bottom: 1px solid #eee;
    padding-bottom: 20px;
}

    .tucbs-logo-box img {
        width: 156px;
    }

.title-tucbs {
    color: #1a415f;
    font-size: 26px !important;
}

.breadcrumb-box {
}

.breadcrumb-item {
    padding-bottom: 6px;
    margin-bottom: 6px;
}

    .breadcrumb-item .divider {
        color: #1a415f;
        font-size: 14px;
    }

    .breadcrumb-item span {
        margin-left: 3px;
        margin-right: 3px;
    }


.lesson-icon-top {
    vertical-align: top !important;
    margin-top: 9px !important;
}

.lesson-menu-text {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    width: 88%;
    float: right;
}

.header-gradient {
    background-color: white;
    background-image: none; 
}


.logo-item {
    margin-right: 15px;
    padding-right: 15px;
    border-right: 2px solid #eee;
}

.item-kurum-ad {
    line-height: 58px;
}

    .item-kurum-ad img {
        width: 246px;
    }

.item-tucbs {
    line-height: 64px;
    border-right: none !important;
}

    .item-tucbs img {
        width: 180px;
        transform: translateX(40px);
    }

@keyframes l3 {
    to {
        transform: rotate(1turn)
    }
}


@media (max-width: 992px) {
    .logo {
        margin-left: 0px;
        width: 200px;
    }
}

@media (min-width: 992px) {

    .header-fixed .wrapper {
        padding-top: 110px;
    }

    .wrapper {
        padding-left: 315px;
    }

    .header-fixed .header {
        position: fixed;
        top: 0;
        right: 0;
        left: 0;
        z-index: 97;
        height: 70px;
        padding: 0;
    }

    .header {
        display: flex;
        justify-content: center;
        align-items: center;
        position: relative;
        flex-direction: column;
        z-index: 2;
        height: 70px;
    }

    .container, .container-fluid, .container-lg, .container-md, .container-sm, .container-xl, .container-xxl {
        padding: 0 50px !important;
    }

    div, main, ol, pre, span, ul {
        scrollbar-width: thin;
        scrollbar-color: #eff2f5 transparent;
    }

    .aside {
        width: 290px;
        transition: width ease;
        position: absolute;
        left: 50px;
        top: 110px;
        /*bottom: 40px;*/
    }
}

@media (max-width: 991.98px) {

    .header {
        display: flex;
        justify-content: space-between;
        align-items: stretch;
        height: 60px;
        position: relative;
        z-index: 3;
        box-shadow: 0 10px 30px 0 rgba(144, 121, 233, 0.08);
        margin-bottom: 20px;
    }

    .header-tablet-and-mobile-fixed .header {
        /*position: fixed;*/
        top: 0;
        right: 0;
        left: 0;
        z-index: 97;
        height: 60px;
        margin-bottom: 0;
    }

    .container, .container-fluid, .container-lg, .container-md, .container-sm, .container-xl, .container-xxl {
        max-width: none;
        padding: 0 20px !important;
    }

    .aside {
        box-shadow: none;
        border-radius: 0;
        display: none;
    }

    .aside-mobile {
        width: 290px !important;
    }

    .scrolltop {
        bottom: 30px;
        right: 15px;
        width: 30px;
        height: 30px;
    }

        .scrolltop i {
            color: #f5f5f5;
            font-size: 20px;
        }
}

@media (max-width: 768px) {

    .header {
        background-color: #fdf6eb;
        border-bottom: 2px solid #f3ece2;
    }

    .logo-item {
        margin-right: 6px;
        padding-right: 6px;
        border-right: 1px solid #eee;
        line-height: 64px;
    }

    .item-simge {
    }

        .item-simge img {
            width: 40px;
        }

    .item-kurum-ad {
        line-height: 58px !important;
    }

        .item-kurum-ad img {
            width: 110px;
        }

    .item-tucbs {
        line-height: 64px !important;
        border-right: none !important;
    }

        .item-tucbs img {
            width: 50px;
        }
}

@media (min-width:768px) {

    .symbol.symbol-md-40px > img {
        width: 40px;
        height: 40px;
    }

    .flex-md-row {
        flex-direction: row !important;
    }
}

.share-button {
    height: 24px;
    width: 24px;
    cursor: pointer !important;
    margin-left: 8px;
}