.extra-card {
    border-radius: 16px;
    border: 1px solid rgba(0,0,0,0.08);
    border-left-width: 6px;
    border-left-color: transparent;
}

.extra-card--monthly {
    border-left-color: #3f51b5;
    background: rgba(63, 81, 181, 0.04);
}

.extra-card--principal {
    border-left-color: #2e7d32;
    background: rgba(46, 125, 50, 0.04);
}
.mortgage-card {
    border-radius: 16px;
    border: 1px solid rgba(0,0,0,0.08);
    border-left-width: 6px;
}

.mortgage-card--info {
    border-left-color: #6a1b9a; /* purple */
    background: rgba(106, 27, 154, 0.04);
}
@media (max-width: 600px) {
    .mortgage-card,
    .extra-card {
        padding: 16px !important;
    }
}