Lub Dub Valves ^new^ -

.valve-desc font-size: 0.85rem; color: #bbd4f0;

.valve.active .valve-icon transform: scale(1.2);

.valve flex: 1; background: #0f212e; border-radius: 2rem; padding: 1.5rem; text-align: center; transition: all 0.2s ease; box-shadow: 0 8px 20px rgba(0,0,0,0.3); border: 1px solid #2c4c6c; lub dub valves

input flex: 1; accent-color: #ff8c5a;

document.getElementById('playDubBtn').addEventListener('click', () => if (autoInterval) stopAutoCycle(); playDub(); activateDub(); statusSpan.innerHTML = '🔊 Manual DUB (Semilunar valves)'; setTimeout(() => if (!autoInterval) statusSpan.innerHTML = '⚡ idle'; , 800); ); .valve-desc font-size: 0.85rem

// ensure audio context is unlocked on first user click anywhere const unlockAudio = () => if (audioCtx.state === 'suspended') audioCtx.resume(); document.removeEventListener('click', unlockAudio); document.removeEventListener('touchstart', unlockAudio); ; document.addEventListener('click', unlockAudio); document.addEventListener('touchstart', unlockAudio);

<div class="bpm-control"> <span>❤️ BPM (auto)</span> <input type="range" id="bpmSlider" min="40" max="140" value="72" step="1"> <span id="bpmValue">72</span> </div> <footer>lub-dub rhythm | synthetic heart valves | real-time audio + animation</footer> </div> .valve.active .valve-icon transform: scale(1.2)