/* ========================================
   ANIMATIONS & TRANSITIONS
   ======================================== */

/* Modal Transitions */
#modal-backdrop,
#settings-modal-backdrop,
#tutorial-modal-backdrop {
    transition: opacity 0.3s ease-in-out;
}

#modal-content,
#settings-modal-content,
#tutorial-modal-content {
    transition: transform 0.3s ease-in-out;
}

/* Shimmer Animation */
@keyframes shimmer {
    100% {
        left: 100%;
    }
}

/* Ripple Effect */
@keyframes ripple-effect {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

/* Toast Slide In */
@keyframes toast-slide-in {
    from {
        transform: translateX(120%);
        opacity: 0;
    }

    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Fade In */
@keyframes fade-in {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Skeleton Loading */
@keyframes skeleton-loading {
    0% {
        background-position: 200% 0;
    }

    100% {
        background-position: -200% 0;
    }
}