.text_processing_container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    max-width: 1200px;
    margin: 2rem auto;
    padding: 2rem;
    background-color: #ffffff;
    border-radius: 16px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
}

.text_processing_left_column,
.text_processing_right_column {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.text_processing_heading {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 1rem;
}

.text_processing_subheading {
    font-size: 1.125rem;
    font-weight: 500;
    color: #334155;
    margin-bottom: 0.75rem;
}

#text_processing_userText,
#text_processing_processedText {
    width: 100%;
    height: 240px;
    padding: 1rem;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    background-color: #f8fafc;
    font-size: 0.9375rem;
    line-height: 1.5;
    transition: all 0.2s ease;
}

#text_processing_userText:focus,
#text_processing_processedText:focus {
    border-color: #3b82f6;
    background-color: #ffffff;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
    outline: none;
}

.text_processing_radio_group {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: 1rem;
    background: #f8fafc;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
}

.text_processing_radio_option {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.text_processing_radio_group input[type="radio"] {
    width: 1.25rem;
    height: 1.25rem;
    border: 2px solid #cbd5e1;
}

.text_processing_radio_group label {
    font-size: 0.9375rem;
    color: #334155;
}

.text_processing_button_group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 1rem;
}

#text_processing_processTextBtn,
#text_processing_copyBtn {
    padding: 0.75rem 1.5rem;
    font-size: 0.9375rem;
    font-weight: 600;
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

#text_processing_processTextBtn {
    background-color: #3b82f6;
}

#text_processing_processTextBtn:hover {
    background-color: #2563eb;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.2);
}

#text_processing_copyBtn {
    background-color: #10b981;
}

#text_processing_copyBtn:hover {
    background-color: #059669;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2);
}

@media (max-width: 768px) {
    .text_processing_container {
        grid-template-columns: 1fr;
        padding: 1rem;
    }
    
    .text_processing_button_group {
        grid-template-columns: 1fr;
    }
}