:root{font-family: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}}.PWABadge-container{padding:0;margin:0;width:0;height:0}.PWABadge-toast{position:fixed;right:0;bottom:0;margin:16px;padding:12px;border:1px solid #8885;border-radius:4px;z-index:1;text-align:left;box-shadow:3px 4px 5px #8885;background-color:#fff}.PWABadge-toast-message{margin-bottom:8px}.PWABadge-toast-button{border:1px solid #8885;outline:none;margin-right:5px;border-radius:2px;padding:3px 10px}.app-container{max-width:800px;margin:0 auto;padding:1rem;min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2)}.app-header{text-align:center;color:#fff;padding:2rem 0}.app-header h1{margin:0;font-size:3rem;font-weight:700}.subtitle{margin-top:.5rem;font-size:1.2rem;opacity:.9}.install-section{margin:2rem 0}.install-card{background:#fff;border-radius:16px;padding:2rem;box-shadow:0 10px 40px #0003;margin-bottom:2rem}.install-card h2{margin-top:0;color:#333}.install-button{background:#25d366;color:#fff;border:none;padding:1rem 2rem;font-size:1.1rem;border-radius:8px;cursor:pointer;font-weight:700;transition:all .3s;width:100%;margin-top:1rem}.install-button:hover:not(:disabled){background:#1fa952;transform:translateY(-2px);box-shadow:0 5px 15px #25d36666}.install-button:disabled{opacity:.5;cursor:not-allowed}.instructions{margin-top:2rem;text-align:left}.instructions h3{color:#333;margin-bottom:1rem}.instructions ol{padding-left:1.5rem;color:#555}.instructions li{margin:.5rem 0}.installed-info{background:#d4edda;color:#155724;padding:1rem;border-radius:8px;text-align:center;margin:1rem 0;font-weight:700}.audios-section{background:#fff;border-radius:16px;padding:2rem;box-shadow:0 10px 40px #0003;margin:2rem 0}.audios-section h2{margin-top:0;color:#333}.empty-state{text-align:center;padding:3rem 1rem;color:#666}.hint{margin-top:.5rem;font-style:italic}.audios-list{display:flex;flex-direction:column;gap:1rem}.audio-card{background:#f8f9fa;border-radius:12px;padding:1.5rem;border:2px solid #e9ecef;transition:all .3s}.audio-card:hover{border-color:#25d366;box-shadow:0 5px 15px #25d36633}.audio-info h3{margin:0 0 .5rem;color:#333}.audio-file{font-weight:700;color:#25d366;margin:.25rem 0}.audio-timestamp{color:#666;font-size:.9rem;margin:.25rem 0}.audio-size{color:#999;font-size:.85rem;margin:.25rem 0}.audio-actions{display:flex;gap:1rem;margin-top:1rem}.play-button,.download-button{flex:1;padding:.75rem 1rem;border:none;border-radius:8px;font-weight:700;cursor:pointer;transition:all .3s}.play-button{background:#25d366;color:#fff}.play-button:hover{background:#1fa952;transform:translateY(-2px)}.download-button{background:#667eea;color:#fff}.download-button:hover{background:#5a6fd8;transform:translateY(-2px)}.info-section{background:#fff;border-radius:16px;padding:2rem;box-shadow:0 10px 40px #0003;margin:2rem 0}.info-section h3{margin-top:0;color:#333}.info-section p{color:#666;margin:.5rem 0}@media(max-width:600px){.app-header h1{font-size:2rem}.subtitle{font-size:1rem}.install-card,.audios-section,.info-section{padding:1rem}}