.upload-section.dragover{border-color:#667eea;background:#e2e8f0;transform:scale(1.02)}.info-row{display:flex;justify-content:space-between;margin-bottom:5px;font-size:.9rem}.info-label{font-weight:600;color:#475569}.info-value{color:#64748b}.advanced-controls.open{max-height:1000px}