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.url-input-group{display:flex;gap:1rem;margin-bottom:2rem;align-items:center}.songrec-test .url-input{flex:1;padding:1rem 1.5rem;border:2px solid rgba(0,0,0,.1);border-radius:12px;font-size:1rem;font-family:inherit;background:rgba(255,255,255,.8);transition:all .3s ease}.songrec-test .url-input:focus{outline:none;border-color:#1db954;box-shadow:0 0 0 3px #1db9541a}.songrec-test .test-button{display:flex;align-items:center;gap:.75rem;padding:1rem 2rem;background:#1db954;color:#fff;border:none;border-radius:12px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease;white-space:nowrap}.songrec-test .test-button:hover:not(:disabled){background:#1ed760;transform:translateY(-2px);box-shadow:0 8px 20px #1db9544d}.songrec-test .test-button:disabled{opacity:.6;cursor:not-allowed;transform:none}.songrec-test .test-button .play-icon{width:1.25rem;height:1.25rem}.songrec-test .test-button .spinner{width:1.25rem;height:1.25rem;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.songrec-test .quick-tests h3{font-size:1.2rem;font-weight:600;color:#555;margin-bottom:1rem}.songrec-test .quick-test-buttons{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem}.songrec-test .quick-test-btn{padding:.75rem 1.5rem;background:rgba(0,0,0,.05);border:2px solid rgba(0,0,0,.1);border-radius:12px;font-size:.9rem;font-weight:500;color:#555;cursor:pointer;transition:all .3s ease;font-family:inherit}.songrec-test .quick-test-btn:hover:not(:disabled){background:rgba(0,0,0,.1);border-color:#0003;transform:translateY(-1px)}.songrec-test .quick-test-btn:disabled{opacity:.5;cursor:not-allowed}.songrec-test .error-message{background:rgba(239,68,68,.1);border:2px solid rgba(239,68,68,.3);border-radius:16px;padding:1.5rem;margin-bottom:2rem;text-align:center}.songrec-test .error-message h3{color:#dc2626;font-size:1.3rem;font-weight:600;margin-bottom:.5rem}.songrec-test .error-message p{color:#991b1b;font-size:1rem}.songrec-test .results-section{margin-top:2rem}.songrec-test .results-section h2{text-align:center;font-size:2rem;font-weight:700;color:#1a1a1a;margin-bottom:2rem}.songrec-test .standard-track{background:rgba(255,255,255,.9);backdrop-filter:blur(20px);border-radius:20px;padding:2rem;text-align:center;box-shadow:0 10px 30px #0000001a;border:1px solid rgba(255,255,255,.2)}.songrec-test .standard-track h3{font-size:1.8rem;font-weight:700;color:#1a1a1a;margin-bottom:1rem}.songrec-test .standard-track p{font-size:1.1rem;color:#666;margin-bottom:.5rem}.songrec-test .standard-artwork{width:200px;height:200px;object-fit:cover;border-radius:16px;margin-top:1rem;box-shadow:0 8px 24px #0003}@media (max-width: 768px){.songrec-test{padding:1rem}.songrec-test .test-header h1{font-size:2rem}.songrec-test .url-input-group{flex-direction:column;align-items:stretch}.songrec-test .test-button{width:100%;justify-content:center}.songrec-test .quick-test-buttons{grid-template-columns:1fr}}@media (max-width: 480px){.songrec-test .test-header h1{font-size:1.5rem}.songrec-test .test-controls{padding:1.5rem}.songrec-test .url-input{padding:.75rem 1rem}.songrec-test .test-button{padding:.75rem 1.5rem}}