.calculator-sticky {
    position: sticky;
    top: 12px;
    z-index: 1;
}

.max-w-760 {
    max-width: 760px;
}

.result-tile {
    min-height: 136px;
}

.quick-presets {
    border-left: 4px solid #198754;
    background: #f8f9fa;
    border-radius: 8px;
    padding: 1rem;
}

.hover-card {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.hover-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 .5rem 1rem rgba(0, 0, 0, .15) !important;
}

#hourlyResult,
#annualResult {
    word-break: break-word;
}

@media (max-width: 991.98px) {
    .calculator-sticky {
        position: static;
        top: auto;
    }
}