/* Font change */
h1, h2, h3, h4, h5, h6, .breadcrumb, .logo span {
    font-family: "Nunito", "Noto Sans KR", sans-serif;
}
body {
    font-family: "Open Sans", "Noto Sans KR", sans-serif;
}

.rotate-180 {
    transform: rotate(180deg);
}

.header-nav .profile {
  z-index: 1000;
}

.card-title, .alert-heading {
    font-family: "Poppins", "Noto Sans KR", sans-serif;
}

/* card */
.card-header {
    border-width: 0;
    background-color: #fff3cd;
    color: #000;
    font-weight: bold;
    padding: 15px 20px;
    margin-bottom: 20px;
}

/* info */
#info {
    display: none;
}

.text-gray-300 {
    color: var(--bs-gray-300) !important;
}

.bg-gray-300 {
    background-color: var(--bs-gray-300) !important;
}

/* custom icons */
.like_true {
    margin: 0;
    cursor: pointer;
    color: var(--bs-danger);
}
.rate_true {
    margin: 0;
    cursor: pointer;
    color: var(--bs-warning);
}
.answer_true {
    margin: 0;
    cursor: pointer;
    color: var(--bs-success);
}
.memo_true {
    margin: 0;
    cursor: pointer;
    color: var(--bs-warning);
}
.answer_false {
    margin: 0;
    cursor: pointer;
    color: var(--bs-danger);
}
.like_false, .rate_false, .answer_none, .memo_false {
    margin: 0;
    cursor: pointer;
    color: var(--bs-gray-300);
}

/* rate button */
.rate_button fieldset{
    display: inline-block; /* 하위 별점 이미지들이 있는 영역만 자리를 차지함.*/
    direction: rtl; /* 이모지 순서 반전 */
    border: 0; /* 필드셋 테두리 제거 */
    cursor: pointer;
}
.rate_button fieldset legend{
    text-align: left;
}
.rate_button input[type=radio]{
    display: none; /* 라디오박스 감춤 */
}
.rate_button label{
    color: transparent; /* 기존 이모지 컬러 제거 */
    text-shadow: 0 0 0 #ddd; /* 새 이모지 색상 부여 */
}
.rate_button label:hover{
    text-shadow: 0 0 0 var(--bs-warning) !important; /* 마우스 호버 */
}
.rate_button label:hover ~ label{
    text-shadow: 0 0 0 var(--bs-warning) !important; /* 마우스 호버 뒤에오는 이모지들 */
}
.rate_button input[type=radio]:checked ~ label{
    text-shadow: 0 0 0 var(--bs-warning); /* 마우스 클릭 체크 */
}


.comment-form {
    margin:0;
    padding:0;
    width:100%;
    border:none;
    resize:none;
}
.comment-form:focus {
    outline:none;
}

.scrollspy-list {
    position: relative;
    height: 150px;
    overflow: auto;
}

/* header */
.img-profile {
    height: 2rem;
    width: 2rem;
}
.topbar-divider {
    width: 0;
    border-right: 1px solid #e3e6f0;
    height: calc(4.375rem - 2rem);
    margin: auto 1rem;
}
.header.hide {
  top: -60px;
}

/* circled button */
.btn-circle {
    border-radius: 100%;
    height: 2.5rem;
    width: 2.5rem;
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.btn-circle.btn-sm, .btn-group-sm > .btn-circle.btn {
    height: 1.8rem;
    width: 1.8rem;
    font-size: 0.75rem;
}
.btn-circle.btn-lg, .btn-group-lg > .btn-circle.btn {
    height: 3.5rem;
    width: 3.5rem;
    font-size: 1.35rem;
}

/* user style */
form.user .custom-checkbox.small label {
    line-height: 1.5rem;
}
form.user .form-control-user {
    font-size: 0.8rem;
    border-radius: 10rem;
    padding: 1.5rem 1rem;
}
form.user .btn-user {
    font-size: 0.8rem;
    border-radius: 10rem;
    padding: 0.75rem 1rem;
}


/* table header */
div.td-div-xs {
    width: 1.5rem;
    display: inline-block;
    text-align: center;
}
div.td-div-sm {
    width: 2rem;
    display: inline-block;
    text-align: center;
}
div.td-div-md {
    width: 3rem;
    display: inline-block;
    text-align: center;
}
div.td-div-lg {
    width: 5rem;
    display: inline-block;
    text-align: center;
}
div.td-div-xl {
    width: 6rem;
    display: inline-block;
    text-align: center;
}
div.td-div-xxl {
    width: 7.5rem;
    display: inline-block;
    text-align: center;
}

div.django-ckeditor-widget {
    width: 100%;
}


.sidebar-nav .nav-link .fa-chevron-down {
  margin-right: 0;
  transition: transform 0.2s ease-in-out;
}
.sidebar-nav .nav-link:not(.collapsed) .fa-chevron-down {
  transform: rotate(180deg);
}
.sidebar-nav .nav-content a i {
  font-size: 14px;
  margin-right: 8px;
  line-height: 0;
  border-radius: 50%;
}
.sidebar #sidebarToggle {
  width: 2.5rem;
  height: 2.5rem;
  text-align: center;
  margin-bottom: 1rem;
  cursor: pointer;
}
.sidebar #sidebarToggle::after {
  font-weight: 900;
  content: '\f104';
  font-family: 'Font Awesome 5 Free';
  margin-right: 0.1rem;
}
.sidebar #sidebarToggle:hover {
  text-decoration: none;
}
.sidebar #sidebarToggle:focus {
  outline: none;
}

.tag-name {
    cursor: pointer;
}
.tag-button {
    border-radius: 50rem;
}


.detail-filter {
    display: grid;
    gap: 0.75rem;
    grid-template-columns: repeat(5, 1fr);
    justify-content: center;
    justify-items: center;
    margin: 0 1.5rem;
    font-size: 0.9rem;
}


.htmx-fade-in.htmx-added {
  opacity: 0;
}
.htmx-fade-in {
  opacity: 1;
  transition: opacity 0.25s ease-out;
}
.htmx-fade-out.htmx-swapping {
  opacity: 0;
  transition: opacity 0.25s ease-out;
}

/* chart container */
@media screen {
    .chart-container {
        position: relative;
        margin: auto;
        width: 80vw;
        max-width: 800px;
        height: 60vh;
    }
    .chart-container.h40vh {
        height: 40vh;
    }
    .chart-container-small {
        position: relative;
        margin: auto;
        width: 80vw;
        max-width: 800px;
        height: 50vh;
    }
}
@media screen and (min-width: 768px) {
    .chart-container {
        position: relative;
        margin: auto;
        width: 80vw;
        height: 30vh;
        min-height: 400px;
    }
    .chart-container-small {
        position: relative;
        margin: auto;
        width: 80vw;
        height: 30vh;
        min-height: 400px;
    }
}
.chart-container.print {
    display: flex;
    justify-content: center;
    width: 1000px;
    height: 500px;
}
.chart-container-small.print {
    display: flex;
    justify-content: center;
    width: 1000px;
    height: 500px;
}

.card-title > div > span > i {
    margin-right: 7px;
}

/* Dropdown menus */
.dropdown-menu {
  padding: 0;
}
.dropdown-menu .dropdown-item i {
  margin-right: 5px;
  line-height: 1;
  font-size: 14px;
}

/* Colored Tabs */
.nav-tabs-colored {
  border-bottom: 2px solid #ebeef4;
}

.nav-tabs-colored .nav-link:hover,
.nav-tabs-colored .nav-link:focus {
  color: #4154f1;
}

.nav-tabs-colored .nav-link.active {
  color: #fff;
  background-color: #0d6efd;
}

.td-no-border {
    border: none;
}

.td-right-no-border {
    border-right: none;
}

.td-left-no-border {
    border-left: none;
}

.htmx-fade-up-in.htmx-added {
    opacity: 0;
    transform: translate3d(0, 50%, 0);
}
.htmx-fade-up-in {
    opacity: 1;
    transition: all 0.25s ease-out;
}

.delay-0 {transition: all 0.25s ease-out}
.delay-1 {transition: all 0.25s ease-out 0.1s}
.delay-2 {transition: all 0.25s ease-out 0.2s}
.delay-3 {transition: all 0.25s ease-out 0.3s}
.delay-4 {transition: all 0.25s ease-out 0.4s}
.delay-5 {transition: all 0.25s ease-out 0.5s}
.delay-6 {transition: all 0.25s ease-out 0.6s}
.delay-7 {transition: all 0.25s ease-out 0.7s}
.delay-8 {transition: all 0.25s ease-out 0.8s}
.delay-9 {transition: all 0.25s ease-out 0.9s}
.delay-10 {transition: all 0.25s ease-out 1.0s}

.iframe_container {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%;
}
.iframe_container > .iframe_content {
    position: absolute;
    width: 100%;
    height: 100%;
}

.banner img {
    height: 300px !important;
}

#toggleProblemBtn {
    position: fixed;
    top: 80px;
    right: 20px;
    z-index: 10;
}

#toggleCollectionBtn {
    position: fixed;
    top: 130px;
    right: 20px;
    z-index: 10;
}
#floatingCollection {
    position: fixed;
    top: 130px;
    right: -300px;
    width: 300px;
    padding: 0;
    transition: right 0.25s ease-in-out;
    z-index: 11;
}
#floatingCollection.show-menu {
    right: 20px;
}

.cursor-pointer {
    cursor: pointer !important;
}

.option-selected {
    color: rgb(13, 110, 253);
    border-color: rgb(13, 110, 253);
    border-width: 2px;
    font-weight: bold;
}

.carousel-control-prev,
.carousel-control-next {
    background-color: #ccc;
    width: 10%;
    opacity: 0;
}

.carousel-control-prev:hover, .carousel-control-prev:focus,
.carousel-control-next:hover,
.carousel-control-next:focus {
    color: #fff;
    text-decoration: none;
    outline: 0;
    opacity: 0.5;
}

ul.errorlist {
    list-style: none;
    margin: 0;
    padding: 0;
}
ul.errorlist>li {
    color: rgba(var(--bs-danger-rgb), 1) !important;
    text-align: left !important;
    font-weight: 700 !important;
}


.tagify {
    width: 100%;
}

.cke_notifications_area {
    display: none;
}

.comment_input {
    margin: 4px 0;
    padding: 0;
    border: 0;
    width: 100%;
    font-weight: 400;
    display: block;
    min-height: 17px;
    appearance: none;
    resize: none;
    box-sizing: border-box;
    background: transparent;
    outline: 0;
    max-height: 500px;
    overflow: hidden;
    overflow-wrap: break-word;
}

.required-field label::after {
    content: " *";
    color: rgba(var(--bs-danger-rgb), 1);
    font-weight: bold;
}

.card-icon {
  font-size: 48px;
  line-height: 0;
  width: 100px;
  height: 100px;
  flex-shrink: 0;
  flex-grow: 0;
}

.study-card .card-icon {
  color: #4154f1;
  background: #f6f6fe;
}

.score-progress .progress {
    height: 6px;
    overflow: visible;
    margin-bottom: 10px;
}

.score-progress .progress .progress-bar {
    position: relative;
    height: 100%;
    color: inherit;
    overflow: unset;
}

.score-progress .bg-c-blue {background: #4099ff}
.score-progress .progress .progress-bar.bg-c-blue:after {border: 3px solid #4099ff}
.score-progress .progress .progress-bar:after {
    content: "";
    background: #fff;
    position: absolute;
    right: -6px;
    top: -4px;
    border-radius: 50%;
    width: 15px;
    height: 15px;
}

.wrap_by_word {
    word-break: keep-all;
    overflow-wrap: break-word;
}