.segment:hover:not(.active) {
    background: #e2e8f0;
    color: #334155;
}

.field-row:hover:not(:focus-within) {
    border-color: #cbd5e1;
}

.related-calculators-grid a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: white;
    border: 1px solid #f1f5f9;
    border-radius: 10px;
    text-decoration: none;
    color: #1e293b;
    transition: all 0.2s ease;
    box-shadow: 0 2px 4px rgba(0,0,0,0.02);
}

.related-calculators-grid a:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    transform: translateY(-2px);
}

@media (max-width: 768px) {
    .converter-widget {
        margin: 16px 8px;
        padding: 16px;
    }

    .segmented-control {
        margin-bottom: 20px;
    }

    .segment {
        padding: 8px 12px;
        font-size: 0.875rem;
    }

    .field-row input {
        padding: 14px 16px;
        font-size: 1.125rem;
    }

    .unit-selector {
        padding: 12px 14px;
    }

    .unit-name {
        font-size: 0.875rem;
    }

    .info-card {
        padding: 8px 12px;
        gap: 8px;
    }

    .info-value {
        font-size: 0.75rem;
    }
}