.image-converter{width:100%;max-width:900px;margin:0 auto}.converter-container,.image-converter{display:flex;flex-direction:column;gap:1.5rem}.input-section{display:flex;flex-direction:column;gap:1rem}.file-drop-zone{border:2px dashed #e1e4e8;border-radius:6px;padding:2rem 1rem;text-align:center;transition:all .2s ease;background-color:#f6f8fa;position:relative}.file-drop-zone:hover{border-color:#0366d6;background-color:#f0f6fc}.file-drop-zone input[type=file]{position:absolute;width:100%;height:100%;top:0;left:0;opacity:0;cursor:pointer}.file-label{display:flex;flex-direction:column;align-items:center;gap:.75rem;cursor:pointer}.upload-icon{font-size:2rem;color:#0366d6}.primary-text{font-weight:600;color:#0366d6}.file-info{font-size:.85rem;color:#6a737d;margin-top:.5rem}.error-message{padding:.75rem 1rem;border-radius:6px;background-color:#ffebe9;color:#cf222e;border:1px solid #ff9999}.preview-section{display:flex;flex-direction:column;gap:.75rem}.preview-section h3{margin:0;font-size:1.1rem;color:#24292e}.image-info{display:flex;flex-direction:column;gap:1rem;padding:1rem;border:1px solid #e1e4e8;border-radius:6px;background-color:#f6f8fa}.image-info-details{display:grid;grid-template-columns:repeat(3,1fr);gap:.5rem;font-size:.9rem}.image-preview{max-width:100%;max-height:300px;object-fit:contain;margin:0 auto;display:block;border:1px solid #e1e4e8;border-radius:4px;background-color:#fff;padding:.5rem}.output-section{display:flex;flex-direction:column;gap:1rem}.output-format{display:flex;align-items:center;gap:1rem}.output-format label{font-weight:500}.output-format select{padding:.5rem;border:1px solid #e1e4e8;border-radius:6px;font-size:1rem;background-color:white;min-width:250px}.result-container{display:flex;flex-direction:column;gap:1rem}.result-container textarea{width:100%;height:150px;padding:1rem;border:1px solid #e1e4e8;border-radius:6px;font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,monospace;font-size:.9rem;line-height:1.5;resize:vertical;background-color:#f6f8fa}.result-container textarea:disabled{opacity:.7;cursor:not-allowed}.action-buttons{display:flex;gap:1rem;flex-wrap:wrap}.clear-btn,.copy-btn,.download-btn{padding:.5rem 1rem;border:none;border-radius:6px;font-size:.9rem;font-weight:500;cursor:pointer;transition:background-color .2s;min-width:100px}.copy-btn{background-color:#0969da;color:white}.copy-btn:hover:not(:disabled){background-color:#0860c1}.clear-btn{background-color:#6e7781;color:white}.clear-btn:hover:not(:disabled){background-color:#57606a}.download-btn{background-color:#2ea44f;color:white}.download-btn:hover:not(:disabled){background-color:#2c974b}button:disabled{opacity:.6;cursor:not-allowed}@media (max-width:768px){.image-info-details{grid-template-columns:1fr}.action-buttons{flex-direction:column}.action-buttons button{width:100%}}