/* Unit Converter — tool-specific UI */

.conversion-panel {
    background: var(--neutral--700);
    border: 1px solid var(--neutral--600);
    border-radius: 12px;
    padding: 1.5rem;
}

.conversion-result {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--neutral--50);
    min-height: 2rem;
}

.unit-select-group {
    margin-bottom: 1rem;
}

.conversion-history {
    max-height: 300px;
    overflow-y: auto;
}

.conversion-history-item {
    padding: 0.75rem;
    border-bottom: 1px solid var(--neutral--600);
    cursor: pointer;
    transition: background 0.2s ease;
}

.conversion-history-item:hover {
    background: rgba(255, 255, 255, 0.05);
}