.song-analyzer{padding:16px;font-family:Arial,sans-serif;color:#222}.search-section{max-width:700px;margin:0 auto 24px}.input-row{display:flex;gap:12px;margin-bottom:12px}.input-group{flex:1;display:flex;flex-direction:column}.input-group label{margin-bottom:4px;font-weight:600}.input-group input{padding:8px;font-size:16px}button{padding:10px 16px;font-size:16px;cursor:pointer;margin-top:8px}button:disabled{cursor:not-allowed;opacity:.6}.song-display{max-width:700px;margin:24px auto;text-align:center}.song-info{position:relative;width:300px;height:300px;margin:0 auto 16px;border-radius:8px;overflow:hidden;box-shadow:0 4px 8px rgba(0,0,0,.1)}.song-title{font-size:22px;font-weight:700;margin-bottom:16px}.lyrics-section{max-width:600px;margin:0 auto 16px;text-align:left}.lyrics-box{padding:12px;border:1px solid #ccc;border-radius:6px;background:#fff;white-space:pre-wrap;user-select:text;min-height:150px}.selected-text{margin-top:8px;font-style:italic;color:#555}.save-button{margin-top:12px}.explanation-box{max-width:600px;min-height:150px;padding:12px;border:1px solid #ccc;border-radius:6px;background:#f9f9f9;white-space:pre-wrap;overflow-wrap:break-word;margin:0 auto;text-align:left}.error{color:#c00;margin-top:8px}.success{color:#080;margin-top:8px}.loading{font-style:italic;color:#666}