/* ShotGram v139.79 — instant feedback when you tap Call */
.icon-btn.call-busy { opacity: .45; pointer-events: none; }
.call-overlay.preparing .call-btn.ghost { opacity: .35; pointer-events: none; }
.call-overlay.preparing .call-status { animation: callPrep 1.2s ease-in-out infinite; }
@keyframes callPrep { 50% { opacity: .5; } }