body{background-color:#2f5249;margin:0;padding:0;overflow:hidden}.app-container{background-color:#2f5249;display:flex;flex-direction:column;align-items:center;justify-content:center;height:100vh;gap:16px;overflow:hidden}.buttons-div{display:flex;gap:16px}.buttons-div button img{width:80px;height:80px}button{background:none;background-color:#2f5249;border:none;padding:0;cursor:pointer}.audio-player{width:80%;max-width:600px;border:4px solid #E3DE61;border-radius:8px;padding:4px;background-color:#3b6457}.upload-btn{background-color:#437057;color:#fcb532;border:none;padding:10px 20px;font-size:19px;border-radius:8px;cursor:pointer;transition:background-color .2s ease}.upload-btn:hover:not(:disabled){background-color:#35533f}.upload-btn:disabled{background-color:#6b8c7a;cursor:not-allowed}.spinner{display:inline-block;width:18px;height:18px;border:2px solid rgba(252,181,50,.3);border-top-color:#fcb532;border-radius:50%;animation:spinner-rotate .8s linear infinite;vertical-align:middle}@keyframes spinner-rotate{to{transform:rotate(360deg)}}.locating-msg{display:flex;align-items:center;gap:8px;color:#e3de61;font-size:14px;font-style:italic}.buttons-div button:disabled{opacity:.5;cursor:not-allowed}.dev-id-input{padding:8px 12px;border-radius:6px;border:1px solid #ccc;font-size:16px;background-color:#f5f5f5;color:#2f5249;outline:none;transition:border .2s}.dev-id-input:focus{border-color:#97b067;background-color:#fff}