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pulse-record{0%{box-shadow:0 0 #e91e6366}70%{box-shadow:0 0 0 10px #e91e6300}to{box-shadow:0 0 #e91e6300}}.btn-download{background:none;border:none;font-size:1.2rem;cursor:pointer;filter:grayscale(1);transition:filter .2s}.btn-download:hover{filter:grayscale(0)}.btn-download.hidden{display:none}.btn-play{background:none;border:none;font-size:1.1rem;cursor:pointer;color:var(--accent-secondary);transition:transform .2s,opacity .2s;display:flex;align-items:center;justify-content:center;width:24px}.btn-play:hover{transform:scale(1.2)}.btn-play.playing{color:#ffeb3b;animation:pulse-play 1s infinite}@keyframes pulse-play{0%{opacity:1}50%{opacity:.5}to{opacity:1}}.btn-play.hidden{display:none}.record-status{font-family:monospace;font-size:.8rem;color:#888;min-width:40px}.btn-tuner{background:linear-gradient(180deg,#333,#2a2a2a);color:#ccc;border:1px solid #444;padding:8px 16px;border-radius:20px;font-size:.85rem;font-weight:600;box-shadow:0 2px 4px #0003;display:flex;align-items:center;gap:6px;min-width:100px;justify-content:center;cursor:pointer}.btn-tuner.active{background:linear-gradient(180deg,#d81b60,#ad1457);color:#fff;border-color:#f06292;box-shadow:0 0 10px #e91e6366,inset 0 1px #fff3;text-shadow:0 1px 2px rgba(0,0,0,.3)}#scribe-btn.active{background:linear-gradient(180deg,var(--accent-secondary),#00acc1);color:#000;border-color:#fff}.tuner-inline{display:flex;align-items:center;gap:12px;background:#050505;padding:6px 16px;border-radius:10px;border:1px solid #222;border-top:1px solid #333;box-shadow:inset 0 2px 10px #000;width:100%;height:54px;position:relative;overflow:hidden;flex-shrink:0}.tuner-inline.hidden{display:none}.tuner-inline:after{content:"";position:absolute;top:0;left:0;right:0;height:50%;background:linear-gradient(180deg,rgba(255,255,255,.08),transparent);pointer-events:none}.tuner-note-group{display:flex;align-items:baseline;width:80px;flex-shrink:0}.tuner-note-inline{font-family:Courier New,monospace;font-size:1.3rem;font-weight:700;color:var(--accent-primary);width:45px;text-align:center;text-shadow:0 0 5px rgba(255,152,0,.5);flex-shrink:0}.tuner-cents-inline{font-family:monospace;font-size:.75rem;color:#666;width:35px;text-align:left;flex-shrink:0}.tuner-meter-inline{flex:1;height:8px;background:#1a1a1a;border-radius:4px;position:relative;box-shadow:inset 0 1px 3px #000c;border:1px solid #333}.tuner-center-line{position:absolute;left:50%;top:0;bottom:0;width:2px;background:#4caf50;transform:translate(-50%);z-index:0}.tuner-needle{position:absolute;width:8px;height:8px;top:0;bottom:0;border-radius:50%;background:#fff;box-shadow:0 0 5px #fff;left:50%;transform:translate(-50%);transition:left .1s linear,background-color .1s;z-index:1}.tuner-in-tune .tuner-needle{background:#4caf50;box-shadow:0 0 5px #4caf50}.tuner-in-tune .tuner-note-inline{color:#4caf50;text-shadow:0 0 5px rgba(76,175,80,.5)}.tuner-instruction{font-size:.75rem;font-weight:700;color:#888;width:75px;text-align:center;white-space:nowrap;flex-shrink:0;overflow:hidden;text-overflow:ellipsis}.tuner-sens-wrapper{display:flex;align-items:center;gap:5px;padding:0 5px;border-left:1px solid #333}.sens-icon{font-size:.8rem;opacity:.6}#tuner-sensitivity{width:50px;height:4px;cursor:pointer;accent-color:var(--accent-primary)}.tuner-adsr-wrapper{display:flex;flex-direction:column;gap:2px;border-left:1px solid #333;padding-left:8px}.adsr-unit{display:flex;align-items:center;gap:5px}.adsr-label{font-size:.6rem;font-weight:700;color:var(--accent-secondary);width:10px}.adsr-unit input[type=range]{width:40px;height:3px;cursor:pointer;accent-color:var(--accent-secondary)}.tuner-settings{display:none}