.converter-container{display:flex;flex-direction:column;gap:1.5rem;max-width:1000px;margin:0 auto}.card{background-color:var(--card-background);border-radius:var(--border-radius);box-shadow:var(--shadow);padding:1.5rem}.instructions h2{font-size:1.25rem;margin-bottom:1rem}.instructions ol{padding-left:1.5rem}.instructions li{margin-bottom:.5rem;color:var(--text-secondary)}.error-alert{display:flex;align-items:center;gap:.75rem;background-color:rgba(239,68,68,.1);color:var(--error-color);padding:1rem;border-radius:var(--border-radius);border-left:4px solid var(--error-color)}.alert-icon{width:1.25rem;height:1.25rem;flex-shrink:0}.upload-area{border:2px dashed var(--border-color);border-radius:var(--border-radius);padding:2rem;text-align:center;cursor:pointer;transition:all .2s ease}.upload-area:focus,.upload-area:hover{border-color:var(--primary-color);background-color:rgba(59,130,246,.05)}.upload-area:focus{outline:none;box-shadow:0 0 0 2px rgba(59,130,246,.3)}.upload-content{display:flex;flex-direction:column;align-items:center;gap:1rem}.upload-icon{width:3rem;height:3rem;color:var(--text-secondary)}.upload-text{font-size:1.125rem;font-weight:500}.upload-subtext{font-size:.875rem;color:var(--text-secondary);margin-top:.5rem}.hidden-input{display:none}.progress-container{display:flex;flex-direction:column;gap:.5rem}.progress-info{display:flex;justify-content:space-between;font-size:.875rem}.progress-bar{height:.5rem;background-color:var(--border-color);border-radius:9999px;overflow:hidden}.progress-fill{height:100%;background-color:var(--primary-color);transition:width .3s ease}.results-container{display:grid;grid-template-columns:1fr;gap:1.5rem}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.card-header h3{font-size:1.125rem;font-weight:500}.icon-button{background:none;border:none;cursor:pointer;color:var(--text-secondary);padding:.25rem;border-radius:9999px;display:flex;align-items:center;justify-content:center;transition:background-color .2s ease}.icon-button:hover{background-color:rgba(0,0,0,.05)}.icon{width:1.25rem;height:1.25rem}.image-preview{background-color:rgba(0,0,0,.03);border-radius:var(--border-radius);padding:.5rem;display:flex;align-items:center;justify-content:center;margin-bottom:1rem;overflow:hidden}.preview-image{max-width:100%;max-height:300px;object-fit:contain}.image-info{font-size:.875rem;color:var(--text-secondary)}.image-info p{margin-bottom:.25rem}.textarea-container{position:relative;margin-bottom:1rem}.output-textarea{width:100%;height:300px;padding:.75rem;border:1px solid var(--border-color);border-radius:var(--border-radius);font-family:monospace;font-size:.75rem;resize:none}.copy-button{display:flex;align-items:center;justify-content:center;gap:.5rem;width:100%;padding:.75rem;background-color:var(--primary-color);color:white;border:none;border-radius:var(--border-radius);font-weight:500;cursor:pointer;transition:background-color .2s ease}.copy-button:hover:not(:disabled){background-color:var(--primary-hover)}.copy-button:disabled{opacity:.7;cursor:not-allowed}.copy-button.copied{background-color:var(--success-color)}.button-icon{width:1.25rem;height:1.25rem}.waiting-container{height:300px;display:flex;align-items:center;justify-content:center;border:1px solid var(--border-color);border-radius:var(--border-radius);color:var(--text-secondary)}.waiting-content{display:flex;flex-direction:column;align-items:center;gap:.75rem}.waiting-icon{width:3rem;height:3rem}@media (min-width:768px){.results-container{grid-template-columns:1fr 1fr}}:root{--primary-color:#3b82f6;--primary-hover:#2563eb;--success-color:#10b981;--error-color:#ef4444;--background-color:#f9fafb;--card-background:#ffffff;--text-color:#1f2937;--text-secondary:#6b7280;--border-color:#e5e7eb;--border-radius:8px;--shadow:0 4px 6px -1px rgba(0,0,0,0.1),0 2px 4px -1px rgba(0,0,0,0.06)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif;background-color:var(--background-color);color:var(--text-color);line-height:1.5}.container{max-width:1200px;margin:0 auto;padding:2rem 1rem}.header{text-align:center;margin-bottom:2rem}.header h1{font-size:2rem;margin-bottom:1rem}.header p{max-width:600px;margin:0 auto;color:var(--text-secondary)}@media (min-width:768px){.container{padding:3rem 2rem}.header h1{font-size:2.5rem}}