*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:linear-gradient(135deg,#667eea,#764ba2);min-height:100vh;color:#333}#root{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:2rem}.container{background:#fffffff2;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:20px;padding:3rem;box-shadow:0 20px 40px #0000001a;border:1px solid rgba(255,255,255,.2);max-width:600px;width:100%;text-align:center;transition:transform .3s ease}.container:hover{transform:translateY(-5px)}h1{font-size:2.5rem;font-weight:700;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:2rem;letter-spacing:-.02em}.file-input{margin:2rem 0;position:relative}.file-input-wrapper{position:relative;display:inline-block;cursor:pointer;width:100%}.file-input input[type=file]{position:absolute;opacity:0;width:100%;height:100%;cursor:pointer}.file-input-label{display:flex;align-items:center;justify-content:center;gap:12px;padding:1.5rem 2rem;border:2px dashed #667eea;border-radius:15px;background:linear-gradient(135deg,#667eea1a,#764ba21a);transition:all .3s ease;font-weight:500;color:#667eea;min-height:120px}.file-input-label:hover{border-color:#764ba2;background:linear-gradient(135deg,#667eea33,#764ba233);transform:translateY(-2px)}.file-input-label.has-file{border-color:#28a745;background:linear-gradient(135deg,#28a7451a,#28a74533);color:#28a745}.upload-icon{font-size:2rem}.file-info{display:flex;flex-direction:column;align-items:center;gap:.5rem}.file-name{font-weight:600;color:#333}.file-size{font-size:.875rem;color:#666}.upload-button{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:1rem 2.5rem;border:none;border-radius:50px;cursor:pointer;font-size:1.1rem;font-weight:600;margin-top:1.5rem;transition:all .3s ease;box-shadow:0 10px 20px #667eea4d;position:relative;overflow:hidden}.upload-button:hover{transform:translateY(-2px);box-shadow:0 15px 30px #667eea66}.upload-button:active{transform:translateY(0)}.upload-button:disabled{opacity:.6;cursor:not-allowed;transform:none;box-shadow:0 5px 10px #667eea33}.loading-spinner{display:inline-block;width:20px;height:20px;border:2px solid #ffffff40;border-radius:50%;border-top-color:#fff;animation:spin 1s ease-in-out infinite;margin-right:10px}@keyframes spin{to{transform:rotate(360deg)}}.transcription-result{margin-top:2.5rem;text-align:left}.transcription-result h2{font-size:1.5rem;font-weight:600;color:#333;margin-bottom:1rem;text-align:center}.transcription-text{background:linear-gradient(135deg,#f8f9fa,#e9ecef);padding:1.5rem;border-radius:15px;border:1px solid #dee2e6;font-size:1rem;line-height:1.6;color:#495057;min-height:100px;white-space:pre-wrap;word-wrap:break-word;box-shadow:inset 0 2px 4px #0000000d}.transcription-text.empty{color:#6c757d;font-style:italic;text-align:center;display:flex;align-items:center;justify-content:center}.error-message{background:linear-gradient(135deg,#f8d7da,#f5c6cb);color:#721c24;padding:1rem;border-radius:10px;border:1px solid #f1b0b7;margin-top:1rem;font-weight:500}.success-message{background:linear-gradient(135deg,#d4edda,#c3e6cb);color:#155724;padding:1rem;border-radius:10px;border:1px solid #b8dacc;margin-top:1rem;font-weight:500}@media (max-width: 768px){.container{margin:1rem;padding:2rem 1.5rem}h1{font-size:2rem}.file-input-label{padding:1rem;min-height:100px}.upload-button{padding:.875rem 2rem;font-size:1rem}}: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}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}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}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}