.gradient-bg {
    background: linear-gradient(135deg, #10B981 0%, #059669 100%);
}

.card-hover:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
}

.pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    }

    70% {
        transform: scale(1);
        box-shadow: 0 0 0 10px rgba(16, 185, 129, 0);
    }

    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
    }
}

.bg-primary {
    background-color: #3b82f6;
}

.bg-secondary {
    background-color: #10b981;
}

.chart-bar:hover {
    opacity: 0.8;
    transform: scaleY(1.05);
    transition: all 0.2s ease;
}

.tooltip {
    position: absolute;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 12px;
    pointer-events: none;
    transform: translate(-50%, -100%);
    opacity: 0;
    transition: opacity 0.2s;
}