/* Custom Animations */
@keyframes wave {
    0%, 100% { height: 1.5rem; opacity: 0.5; }
    50% { height: 4rem; opacity: 1; }
}

.animate-wave {
    animation: wave 1.2s ease-in-out infinite;
    animation-play-state: paused;
}

.listening .animate-wave {
    animation-play-state: running;
}

/* Scrollbar Hide */
.scrollbar-hide::-webkit-scrollbar {
    display: none;
}
.scrollbar-hide {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

/* Voice Option Buttons */
.voice-option {
    @apply px-3 py-2 rounded-lg text-xs font-medium text-slate-300 bg-slate-800 transition-all border border-transparent;
}

.voice-option:hover {
    @apply bg-slate-700 text-white;
}

.voice-option.active {
    @apply bg-blue-600 text-white border-blue-400 shadow-lg shadow-blue-500/20;
}