.sa-listen { display: flex; flex-direction: column; align-items: center; gap: 10px; margin: 8px 0; }
.sa-play { min-width: 220px; }
.sa-pic { position: relative; width: 100%; max-width: 420px; height: 90px; border-radius: 14px; background: repeating-linear-gradient(0deg, #f4efe2 0 17px, #e8e0cc 17px 18px); border: 3px solid #d8ccb0; overflow: hidden; }
.sa-bar { position: absolute; bottom: 0; background: #6a4bc4; border-radius: 6px 6px 0 0; transform-origin: bottom; }
.sa-pic.is-playing .sa-bar { animation: sa-pulse .5s ease-out; }
@keyframes sa-pulse { from { transform: scaleY(.2); } to { transform: scaleY(1); } }
.sa-key { text-align: center; }
.sa-birds { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 8px 0; }
.sa-bird { display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 10px; border-radius: 20px; border: 4px solid #d8ccb0; background: #fffdf5; font-weight: 900; font-size: 20px; min-height: 64px; cursor: pointer; transition: transform .15s, box-shadow .15s; }
.sa-bird img { width: 100%; max-width: 150px; height: auto; aspect-ratio: 1; object-fit: cover; border-radius: 16px; }
.sa-bird--siren.is-lit { border-color: #e03c31; box-shadow: 0 0 0 6px rgba(224,60,49,.35); transform: scale(1.05); }
.sa-bird--alarm.is-lit { border-color: #2b6cd4; box-shadow: 0 0 0 6px rgba(43,108,212,.35); transform: scale(1.05); }
.sa-bird:disabled { opacity: .85; cursor: default; }
.sa-trail { display: flex; justify-content: center; gap: 8px; font-size: 26px; min-height: 36px; }