/* Loader animation */
.loader {
    width: 48px;
    height: 48px;
    border: 4px solid rgba(0, 184, 230, 0.2);
    border-top-color: #00b8e6;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Audio player styling */
audio.audio-player {
    border-radius: 0.5rem;
    outline: none;
}

audio.audio-player::-webkit-media-controls-panel {
    background: rgba(255, 255, 255, 0.05);
}

/* Glow pulse for the mascot when playing */
@keyframes glow-pulse {
    0%, 100% {
        filter: drop-shadow(0 0 20px rgba(255, 45, 45, 0.5));
    }
    50% {
        filter: drop-shadow(0 0 40px rgba(255, 107, 53, 0.8));
    }
}

.mascot-playing {
    animation: glow-pulse 2s ease-in-out infinite;
}

/* Visualizer bars fallback */
@keyframes bar-bounce {
    0%, 100% { transform: scaleY(0.3); }
    50% { transform: scaleY(1); }
}

/* Smooth transitions for state changes */
.fade-in {
    animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Search input glow on focus */
input[type="text"]:focus {
    box-shadow: 0 0 20px rgba(0, 184, 230, 0.15);
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}