/* Line Sorter Tool - Custom Styles */

.tool-options {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    align-items: center;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
    background: var(--surface-color);
    border-radius: var(--radius-md);
    margin: 2rem 0;
}

.option-group {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.option-group label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    margin: 0;
    cursor: pointer;
}

.option-group input[type="checkbox"] {
    cursor: pointer;
    width: 18px;
    height: 18px;
}

.option-group select {
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--surface-color);
    color: var(--text-color);
    font-size: 1rem;
    cursor: pointer;
}

.tool-options h3 {
    width: 100%;
    margin: 0 0 1rem 0;
    font-size: 1.1rem;
}

@media (max-width: 768px) {
    .tool-options {
        flex-direction: column;
        gap: 1rem;
    }

    .option-group {
        width: 100%;
    }

    .option-group select {
        width: 100%;
    }
}