.material-symbols-outlined {
        font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
    }
    .brutalist-border {
        border: 2px solid white;
    }
    .brutalist-shadow-primary {
        box-shadow: 4px 4px 0px 0px #b8c3ff;
    }
    .brutalist-shadow-secondary {
        box-shadow: 6px 6px 0px 0px #ddb7ff;
    }
    .brutalist-shadow-tertiary {
        box-shadow: 4px 4px 0px 0px #ffb59b;
    }
    .text-gradient-electric {
        background: linear-gradient(135deg, #b8c3ff 0%, #ddb7ff 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
    }
    .bg-gradient-electric {
        background: linear-gradient(135deg, #b8c3ff 0%, #ddb7ff 100%);
    }
    .dot-pattern {
        background-image: radial-gradient(circle, #434656 1px, transparent 1px);
        background-size: 30px 30px;
    }
    @keyframes marquee {
        0% { transform: translateX(0); }
        100% { transform: translateX(-50%); }
    }
    .animate-marquee {
        animation: marquee 25s linear infinite;
    }
    @keyframes pulse-glow {
        0%, 100% { opacity: 0.6; }
        50% { opacity: 1; }
    }
    .animate-pulse-glow {
        animation: pulse-glow 3s ease-in-out infinite;
    }
    /* Sidebar Styles */
    #sidebar-overlay {
        transition: opacity 0.3s ease;
    }
    #sidebar {
        transition: transform 0.3s ease-in-out;
    }
    .sidebar-open main, .sidebar-open header, .sidebar-open footer {
        filter: blur(4px);
        pointer-events: none;
    }