.triadic-mortgage-estimator {
    box-sizing: border-box;
    width: 100%;
    max-width: 640px;
    margin: 24px 0;
    padding: 24px;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    background: #fff;
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.06);
    font-family: inherit;
    color: #1a202c;
}

.triadic-mortgage-estimator * {
    box-sizing: border-box;
}

.triadic-mortgage-estimator__title {
    margin: 0 0 16px;
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1.2;
}

.triadic-mortgage-estimator__result {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 16px 20px;
    margin-bottom: 16px;
    border-radius: 10px;
    background: #f1f5f9;
}

.triadic-mortgage-estimator__result-label {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #475569;
}

.triadic-mortgage-estimator__result-amount {
    font-size: 2.25rem;
    font-weight: 800;
    line-height: 1.1;
    color: #0d8bc1;
}

.triadic-mortgage-estimator__breakdown {
    list-style: none;
    margin: 0 0 20px;
    padding: 0;
    border-top: 1px solid #edf2f7;
}

.triadic-mortgage-estimator__breakdown li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid #edf2f7;
    font-size: 0.95rem;
}

.triadic-mortgage-estimator__breakdown li span:first-child {
    color: #475569;
}

.triadic-mortgage-estimator__breakdown li span:last-child {
    font-weight: 600;
}

.triadic-mortgage-estimator__breakdown li[hidden] {
    display: none;
}

.triadic-mortgage-estimator__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.triadic-mortgage-estimator__field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.triadic-mortgage-estimator__field-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: #475569;
}

.triadic-mortgage-estimator__field input,
.triadic-mortgage-estimator__field select {
    width: 100%;
    min-height: 42px;
    padding: 8px 12px;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    font-size: 1rem;
    color: #1a202c;
    background: #fff;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.triadic-mortgage-estimator__field input:focus,
.triadic-mortgage-estimator__field select:focus {
    outline: none;
    border-color: #0d8bc1;
    box-shadow: 0 0 0 3px rgba(13, 139, 193, 0.15);
}

.triadic-mortgage-estimator__disclaimer {
    margin: 18px 0 0;
    font-size: 0.78rem;
    line-height: 1.5;
    color: #94a3b8;
}

@media (max-width: 560px) {
    .triadic-mortgage-estimator {
        padding: 18px;
    }

    .triadic-mortgage-estimator__grid {
        grid-template-columns: 1fr;
    }

    .triadic-mortgage-estimator__result-amount {
        font-size: 1.9rem;
    }
}