:root {
    --bs-primary: #145BEC;
    --fondo-grey: #EEEDF1;
    --fondo-light: #FAF9FD;
    --fondo-light-grey: #f4f3f7;
    --fondo-hover-nav: #EEEBF6;
    --loader-grey: #e3e1e9;
}

html {
    scrollbar-gutter: stable;
}

body {
    font-family: "Plus Jakarta Sans", sans-serif;
}

.fondo-grey {
    background-color: var(--fondo-grey);
}

.fondo-light {
    background-color: var(--fondo-light);
}

.container {
    background-color: var(--fondo-light);
    min-height: calc(100vh - var(--navbar-height, 0px) - 1.5rem);
    box-sizing: border-box;
}

/* Avatar */
img.avatar {
    width: 40px; 
    height: auto;
    border-color: #c4c1cd !important;
    border-radius: 50%;
}

/* Navbar */
.dropdown-comunidad:hover {
    background-color: var(--fondo-hover-nav);
}

.dropdown-comunidad:active {
    color: inherit !important;
}

.dropdown-menu-scroll {
    overflow-y: auto;
    overflow-x: hidden;
    overscroll-behavior: contain;
}

.navbar {
    transition: box-shadow 0.15s ease;
}

.navbar-toggler {
    border: none;
    padding: 0.25rem 0.5rem;
}

.navbar-toggler:focus {
    box-shadow: none;
}

@media (max-width: 767.98px) {
    .navbar-open-shadow {
        box-shadow: 0 0.5rem 1rem rgba(var(--bs-body-color-rgb), 0.15);
    }

    .dropdown-menu {
        max-width: calc(100vw - 2rem);
        position: absolute !important;
    }

    .dropdown-menu-scroll {
        max-height: 70vh;
    }

    .dropdown-item {
        white-space: normal;
        overflow-wrap: anywhere;
    }
}

/* Banderas */
.bandera {
    width: 24px;
    height: 16px;
    object-fit: cover;
    border-radius: 3px;
}

/* Titulo */
.text-balance {
  text-wrap: balance;
}

/* Selector cursos */
#selector_cursos .nav-link {
    border: none;
    border-radius: 0;
    background-color: var(--fondo-light);
    color: black;
    position: relative;
}

#selector_cursos .nav-link.active {
    background-color: var(--fondo-light);
    color: var(--bs-primary);
}

#selector_cursos .nav-link::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 40%;
    height: 2px;
    background-color: var(--bs-primary);
    transform: translateX(-50%) scaleX(0);
    transition: transform 0.3s ease;
}

#selector_cursos .nav-link.active::after {
    transform: translateX(-50%) scaleX(1);
}

#selector_cursos .nav-link:not(.active):hover {
    background-color: var(--fondo-hover-nav);
}

/* Asignatura */
.card {
    overflow: hidden;
}

.card-header {
    background-color: var(--fondo-light-grey) !important;
}

.card-header:hover,
.card-body,
.list-group-item {
    background-color: var(--fondo-light) !important;
}

.list-group-item-action:hover {
    background-color: var(--fondo-light-grey) !important;
}

.list-group-item-action:focus:not(:hover) {
    background-color: var(--fondo-light) !important;
}

.list-group-item-action {
    color: var(--bs-body-color) !important;
}

/* Desplegables */
.desplegable[aria-expanded="true"] .bi-chevron-down {
    transform: rotate(180deg);
}

.desplegable .bi-chevron-down {
    transition: transform 0.2s ease;
}

.desplegable:focus {
    border-color: transparent !important;
}

/* Carpetas */
.carpeta-abierta {
    display: none;
}

.desplegable[aria-expanded="true"] .carpeta-cerrada {
    display: none;
}

.desplegable[aria-expanded="true"] .carpeta-abierta {
    display: inline-block;
}

/* Enlaces */
.enlace-carpeta {
    margin-top: -0.2rem;
}

.enlace-carpeta a,
.icono-enlace {
    transition: color 0.15s ease;
}

.enlace-carpeta a:hover,
.list-group-item-action:hover .icono-enlace  {
    color: var(--bs-primary) !important;
    text-decoration: underline !important;
}

/* Loader */
.loader {
  --color-1: var(--loader-grey);
  --color-2: var(--bs-primary);
  --size: 0.5px;

  width: 80%;
  height: calc(4.8 * var(--size));
  display: inline-block;
  position: relative;
  background: var(--color-1);
  overflow: hidden;
}
.loader::after {
  content: '';
  width: calc(192 * var(--size));
  height: calc(4.8 * var(--size));
  background: var(--color-2);
  position: absolute;
  top: 0;
  left: 0;
  box-sizing: border-box;
  animation: animloader 1.2s linear infinite;
}

@keyframes animloader {
  0% {
    left: 0;
    transform: translateX(-100%);
  }
  100% {
    left: 100%;
    transform: translateX(0%);
  }
}