:root {
    --bs-primary: #FFFF00;
    --bs-primary-rgb: 255, 255, 0;
    --bs-link-color: #000;
    --bs-link-hover-color: #333;
}

.btn-primary {
    --bs-btn-bg: #FFFF00;
    --bs-btn-border-color: #FFFF00;
    --bs-btn-hover-bg: #e6e600;
    --bs-btn-hover-border-color: #e6e600;
    --bs-btn-active-bg: #d4d400;
    --bs-btn-active-border-color: #d4d400;
    --bs-btn-disabled-bg: #ffff66;
    --bs-btn-disabled-border-color: #ffff66;
    --bs-btn-color: #000;
    --bs-btn-hover-color: #000;
    --bs-btn-active-color: #000;
    --bs-btn-disabled-color: #333;
}

.bg-primary {
    background-color: #FFFF00 !important;
}

.navbar-dark .navbar-brand {
    color: #000 !important;
}

.text-primary {
    color: #000 !important;
}

a {
    color: #000;
}

a:hover {
    color: #333;
}

.form-control:focus,
.form-select:focus,
.form-check-input:checked {
    border-color: #FFFF00;
    box-shadow: 0 0 0 .25rem rgba(255, 255, 0, .25);
}