/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

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

::-webkit-scrollbar-thumb {
    background-color: #cbd5e1;
    border-radius: 10px;
}

.dark ::-webkit-scrollbar-thumb {
    background-color: #334155;
}

::-webkit-scrollbar-thumb:hover {
    background-color: #94a3b8;
}

/* Glassmorphism utility for modern look */
.glass {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.18);
}

.dark .glass {
    background: rgba(15, 23, 42, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

/* Chart.js tooltip override */
.chartjs-tooltip {
    background: rgba(0, 0, 0, 0.8) !important;
    border-radius: 8px !important;
    backdrop-filter: blur(4px);
}

.dark .chartjs-tooltip {
    background: rgba(255, 255, 255, 0.9) !important;
    color: #0f172a !important;
}