:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;display:flex;justify-content:center;align-items:center;min-width:320px;min-height:100vh}h1{font-size:2.2em;line-height:1.1;margin-bottom:1rem;text-align:center}.container{max-width:800px;margin:0 auto;padding:2rem;text-align:center;display:flex;flex-direction:column;align-items:center}.upload-container{border:2px dashed #646cff;border-radius:8px;padding:2rem;margin-bottom:2rem;cursor:pointer;transition:background-color .3s;width:100%;box-sizing:border-box}.upload-container:hover{background-color:#646cff1a}.upload-container p{margin:0;color:#888}.video-container{margin-bottom:2rem;width:100%;display:flex;justify-content:center}video{max-width:100%;border-radius:8px;margin-bottom:1rem}.controls{margin-bottom:1.5rem;display:flex;justify-content:center}.preview-container{margin-bottom:2rem;width:100%;display:flex;flex-direction:column;align-items:center}canvas{max-width:100%;border-radius:8px;margin-bottom:1rem;background-color:#333}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s;margin:0 .5rem}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}button.primary{background-color:#646cff;color:#fff}button.primary:hover{background-color:#535bf2}button:disabled{opacity:.5;cursor:not-allowed}.hidden{display:none}.status{margin-top:1rem;font-style:italic;color:#888;text-align:center;width:100%}.info{margin-top:.5rem;color:#888;font-size:.9em;text-align:center;max-width:80%;margin-left:auto;margin-right:auto}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}button{background-color:#f9f9f9}.status{color:#555}}