body {
    font-family: 'Inter', sans-serif;
    background-color: #0c1021;
    color: #E5E7EB;
    overflow-x: hidden;
}

#bg-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.glass-card {
    background: rgba(17, 24, 39, 0.7);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.table-row-hover:hover {
    background-color: rgba(55, 65, 81, 0.7);
}

::-webkit-scrollbar { 
    width: 8px; 
}

::-webkit-scrollbar-track { 
    background: #0c1021; 
}

::-webkit-scrollbar-thumb { 
    background: #4A5568; 
    border-radius: 10px; 
}

::-webkit-scrollbar-thumb:hover { 
    background: #718096; 
}

.loader {
    border: 4px solid #4B5563;
    border-top: 4px solid #3B82F6;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.cta-button {
    transition: all 0.3s ease;
    box-shadow: 0 0 15px rgba(59, 130, 246, 0.4);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 25px rgba(59, 130, 246, 0.7);
}

.modal-overlay {
    transition: opacity 0.3s ease;
}

.modal-content {
    transition: transform 0.3s ease;
}

.chart-period-btn.active {
    background-color: #3B82F6;
    color: white;
}