#root{max-width:1280px;margin:0 auto;padding:2rem;text-align:center;width:100%}.app-container{display:flex;flex-direction:column;align-items:center;width:100%}h1{font-size:2.5rem;margin-bottom:.5rem;color:#333}.description{font-size:1.1rem;color:#666;margin-bottom:2rem}@media (prefers-color-scheme: dark){h1{color:#f1f1f1}.description{color:#ccc}}.format-search-container{display:flex;justify-content:center;margin-bottom:20px;padding:0 20px}.search-filters{display:flex;align-items:center;background-color:#f4f4f4;border-radius:8px;padding:10px;gap:10px;box-shadow:0 2px 4px #0000001a}.format-select{padding:8px;border:1px solid #ddd;border-radius:4px;background-color:#fff;font-size:14px;width:120px}.arrow-icon{color:#666;font-weight:700}.search-input-wrapper{position:relative;display:flex;align-items:center}.search-input{padding:8px 30px 8px 10px;border:1px solid #ddd;border-radius:4px;width:200px;font-size:14px}.search-icon{position:absolute;right:8px;color:#666}.search-button,.clear-filters-btn{padding:8px 12px;border:none;border-radius:4px;cursor:pointer;display:flex;align-items:center;justify-content:center}.search-button{background-color:#007bff;color:#fff}.clear-filters-btn{background-color:#f8f9fa;border:1px solid #ddd}.search-button:hover{background-color:#0056b3}.clear-filters-btn:hover{background-color:#e9ecef}.landing-container{width:100%;max-width:1200px;margin:0 auto;padding:20px}.format-filter{margin-bottom:20px}.search-input{width:100%;padding:12px 20px;font-size:16px;border:2px solid #ddd;border-radius:8px;transition:border-color .3s;background-color:#f8f9fa}.search-input:focus{border-color:#4a6cf7;outline:none}.conversion-tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px;margin-top:20px}.conversion-tile{background-color:#f8f9fa;border-radius:8px;box-shadow:0 4px 6px #0000001a;padding:20px;cursor:pointer;transition:transform .3s,box-shadow .3s;height:150px;display:flex;flex-direction:column;justify-content:center}.conversion-tile:hover{transform:translateY(-5px);box-shadow:0 6px 12px #00000026;background-color:#f0f4ff}.tile-content{text-align:center}.format-icons{display:flex;align-items:center;justify-content:center;margin-bottom:15px}.format-icon{background-color:#4a6cf7;color:#fff;width:50px;height:50px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px}.arrow{margin:0 10px;font-size:20px;color:#666}.conversion-tile h3{margin:0;font-size:1.1rem;color:#333}@media (prefers-color-scheme: dark){.conversion-tile{background-color:#2a2a2a}.conversion-tile:hover{background-color:#334}.conversion-tile h3{color:#f1f1f1}.arrow{color:#ccc}.search-input{background-color:#2a2a2a;border-color:#444;color:#f1f1f1}.search-input:focus{border-color:#4a6cf7}}.gradient-div{background:linear-gradient(to 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#ddd;border-radius:8px;padding:40px;text-align:center;cursor:pointer;transition:all .3s;background-color:#fafafa}.dropzone.active{border-color:#4a6cf7;background-color:#f0f4ff}.dropzone p{margin:0;color:#666}.input-section{display:flex;flex-direction:column;gap:20px}.conversion-options{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:15px}.option-group{display:flex;flex-direction:column;gap:5px}.option-group label{font-size:.9rem;font-weight:500;color:#333}.checkbox-group{margin-top:10px}.checkbox-label{display:flex;align-items:center;gap:8px;cursor:pointer}.checkbox-label input{margin:0}.color-picker-container{position:relative}.color-preview{width:40px;height:40px;border-radius:4px;border:2px solid #ddd;cursor:pointer}.color-picker-popover{position:absolute;top:100%;left:0;z-index:2;margin-top:10px;background:#fff;padding:10px;border-radius:8px;box-shadow:0 4px 12px #00000026}.select-input,.number-input,.text-input{padding:8px 12px;border:1px solid #ddd;border-radius:4px;font-size:.9rem;background-color:#fff;color:#333}.slider-input{width:100%;margin:8px 0;-webkit-appearance:none;-moz-appearance:none;appearance:none;height:6px;background:#ddd;border-radius:3px;outline:none}.slider-input::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:18px;height:18px;background:#4a6cf7;border-radius:50%;cursor:pointer}.slider-input::-moz-range-thumb{width:18px;height:18px;background:#4a6cf7;border-radius:50%;cursor:pointer;border:none}.convert-button,.download-button{grid-column:1 / -1;padding:12px;color:#fff;border:none;border-radius:4px;font-weight:500;cursor:pointer;transition:background-color .3s;margin-top:10px}.convert-button{background-color:#4caf50}.download-button{background-color:#2196f3}.convert-button:hover:not(:disabled){background-color:#3d8b40}.download-button:hover{background-color:#0b7dda}.convert-button:disabled{background-color:#a5d6a7;cursor:not-allowed}.preview-section{margin-top:20px}.preview-section h3{margin-bottom:10px;font-size:1.2rem;color:#333}.preview-container{width:100%;height:300px;border:2px dashed #ddd;border-radius:4px;display:flex;align-items:center;justify-content:center;overflow:hidden;background-color:#f1f1f1}.image-preview{max-width:100%;max-height:100%;object-fit:contain}.pdf-preview{padding:20px;background-color:#f8f9fa;border:1px solid #ddd;border-radius:4px;color:#666}.no-preview{color:#999;font-size:1rem}.error-message{margin-top:10px;padding:10px;background-color:#ffebee;color:#c62828;border-radius:4px;font-size:.9rem}@media (prefers-color-scheme: dark){.converter-container{background-color:#2a2a2a}.conversion-title{color:#f1f1f1}.back-button{color:#ddd;border-color:#555}.back-button:hover{background-color:#333;border-color:#666}.option-group label,.preview-section h3{color:#ddd}.preview-container{background-color:#333;border-color:#555}.no-preview{color:#777}.select-input,.number-input,.text-input{background-color:#333;color:#f1f1f1;border-color:#555}.slider-input{background:#555}.dropzone{background-color:#2a2a2a;border-color:#555}.dropzone.active{background-color:#334;border-color:#4a6cf7}.dropzone p{color:#ccc}.pdf-preview{background-color:#333;border-color:#555;color:#ccc}}@media (max-width: 600px){.conversion-options{grid-template-columns:1fr}.converter-container{padding:10px}}.motivation-section{margin-top:20px;background-color:#f3f4f6;padding-top:4rem;padding-bottom:4rem;border-radius:10px}.motivation-section .container{max-width:1200px;margin-left:auto;margin-right:auto;padding-left:1rem;padding-right:1rem}.motivation-section .section-header{text-align:center;margin-bottom:3rem}.motivation-section .section-title{font-size:1.875rem;font-weight:700;color:#1f2937;margin-bottom:1rem}.motivation-section .section-subtitle{color:#4b5563;max-width:42rem;margin-left:auto;margin-right:auto}.motivation-section .features-grid{display:grid;grid-template-columns:repeat(1,1fr);gap:2rem}@media (min-width: 768px){.motivation-section .features-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width: 1024px){.motivation-section .features-grid{grid-template-columns:repeat(4,1fr)}}.motivation-section .feature-card{background-color:#fff;padding:1.5rem;border-radius:.5rem;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;text-align:center;transition:box-shadow .3s ease}.motivation-section .feature-card:hover{box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a}.motivation-section .feature-icon{display:flex;justify-content:center;margin-bottom:1rem}.motivation-section .feature-title{font-size:1.25rem;font-weight:600;margin-bottom:.5rem}.motivation-section .feature-description{color:#4b5563}.motivation-section .github-link{background-color:#3b82f6;color:#fff;padding:.75rem 1.5rem;border-radius:9999px;display:inline-flex;align-items:center;transition:background-color .3s ease;text-decoration:none}.motivation-section .github-link:hover{background-color:#2563eb}.motivation-section .github-link-wrapper{text-align:center;margin-top:3rem}.motivation-section .github-link-icon{margin-right:.5rem}:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light 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