/* Auto-hide message animations */
.auto-hide-message {
    animation: fadeInOut 5s ease-in-out forwards;
}

@keyframes fadeInOut {
    0% {
        opacity: 0;
    }

    10% {
        opacity: 1;
    }

    90% {
        opacity: 1;
    }

    100% {
        opacity: 0;
        display: none;
    }
}

/* Processing button states */
.button-clicked {
    transform: scale(0.95);
    transition: transform 0.1s ease;
}

.processing {
    opacity: 0.6;
    pointer-events: none;
}