.form-control.is-invalid {
    border-bottom: 2px solid #dc3545;
}

.form-control.is-valid {
    border-bottom: 2px solid #28a745;
}

.grid-view>.card>.card-header.bg-primary {
    background-color: #9c27b0 !important;
}

.was-validated .form-control:invalid,
.form-control.is-invalid {
    border-color: #dc3545;
    padding-right: calc(1.5em + 0.75rem) !important;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='none' stroke='%23dc3545' viewBox='0 0 12 12'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23dc3545' stroke='none'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: center calc(0.375em + 0.1875rem) right;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

.was-validated .form-control:valid,
.form-control.is-valid {
    border-color: #28a745;
    padding-right: calc(1.5em + 0.75rem) !important;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='8' height='8' viewBox='0 0 8 8'%3e%3cpath fill='%2328a745' d='M2.3 6.73L.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: center calc(0.375em + 0.1875rem) right;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

.help-block {
    color: #dc3545;
}

.modulo-container {
    display: flex;
    justify-content: space-around;
    width: 100%;
}

.modulo-icon {
    font-size: 5rem;
}

.btn-modulo {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: #28a745;
    transition: all .2s ease-out;
    padding: 1rem;
}

.btn-modulo:hover {
    transform: scale(1.25);
    background-color: #28a74570;
    color: #fff;
    border-radius: 0.5rem;
}

.btn-modulo .active {
    transform: scale(1.25);
    background-color: #28a745;
    color: #fff;
    border-radius: 0.5rem;
}

.btn-modulo > img {
    margin-bottom: 0.5rem;
}

.modulo-text {
    font-weight: bold;
}

.main-panel-background {
    position: absolute;
    background-image: url(/img/fondos/fondo-1.jpg);
    background-position: center center;
    background-size: cover;
    background-repeat: no-repeat;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: block;
    z-index: 1;
}

.main-panel-background::after {
    position: absolute;
    z-index: 3;
    width: 100%;
    height: 100%;
    content: "";
    display: block;
    background: #FFFFFF;
    opacity: .93;
}

.general-content {
    position: relative;
    z-index: 4;
}