/* Custom animations and effects */
@keyframes pulse {
    from {
        transform: scale(1);
    }
    to {
        transform: scale(1.05);
    }
}

@keyframes scoreFloat {
    0% {
        opacity: 1;
        transform: translateY(0);
    }
    100% {
        opacity: 0;
        transform: translateY(-50px);
    }
}

/* Custom styles for specific garbage types */
.garbage-item:hover {
    transform: scale(1.1);
}

.garbage-item.dragging {
    cursor: grabbing;
    transform: scale(1.2);
    z-index: 100;
}

.bin.highlight {
    box-shadow: 0 0 15px #fff, 0 0 25px #fff, 0 0 35px #fff;
    animation: pulse 0.5s ease-in-out infinite alternate;
}

.score-popup {
    animation: scoreFloat 1s ease-out forwards;
}

.wrong-score {
    color: #FF6B6B !important;
}

/* Specific background colors for garbage types */
.garbage-item.paper {
    background: #FFF8DC;
    color: #8B4513;
}

.garbage-item.pet-bottle {
    background: #87CEEB;
    color: #000080;
}

.garbage-item.aluminum-can {
    background: #C0C0C0;
    color: #2F4F4F;
}

.garbage-item.food {
    background: #DEB887;
    color: #8B4513;
}

.garbage-item.plastic-bag {
    background: #FFE4E1;
    color: #DC143C;
}

.garbage-item.battery {
    background: #2F4F4F;
    color: #FFFFFF;
}

.garbage-item.furniture {
    background: #D2B48C;
    color: #8B4513;
}

.garbage-item.glass {
    background: #E6E6FA;
    color: #4B0082;
}