.bg-gradient-animated {
            background: linear-gradient(-45deg, #0c0c0c, #1a1a2e, #16213e, #0f172a);
            background-size: 400% 400%;
            animation: gradient 6s ease infinite;
        }
        
        @keyframes gradient {
            0% { background-position: 0% 50%; }
            50% { background-position: 100% 50%; }
            100% { background-position: 0% 50%; }
        }
        
        .glass {
            background: rgba(255, 255, 255, 0.05);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }
        
        .neon-border {
            box-shadow: 0 0 20px rgba(102, 126, 234, 0.3);
            border: 1px solid rgba(102, 126, 234, 0.4);
        }
        
        .spinner {
            width: 16px;
            height: 16px;
            border: 2px solid rgba(255, 255, 255, 0.2);
            border-top: 2px solid #ffffff;
            border-radius: 50%;
            display: inline-block;
            animation: spin 1s linear infinite;
            margin-right: 8px;
        }
        
        @keyframes spin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }
        
        .animate-glow {
            animation: glow 2s ease-in-out infinite alternate;
        }
        
        @keyframes glow {
            from { box-shadow: 0 0 10px rgba(102, 126, 234, 0.5); }
            to { box-shadow: 0 0 20px rgba(102, 126, 234, 0.8); }
        }
        
        .animate-fade-in {
            animation: fadeIn 1s ease-in;
        }
        
        @keyframes fadeIn {
            from { opacity: 0; }
            to { opacity: 1; }
        }
        
        .animate-float {
            animation: float 3s ease-in-out infinite;
        }
        
        @keyframes float {
            0%, 100% { transform: translateY(0px); }
            50% { transform: translateY(-5px); }
        }
        
        .text-blurple {
            color: #5865F2;
        }
        
        /* Fixed sidebar height to prevent footer overlap */
        .sidebar-container {
            height: calc(100vh - 4rem); /* Full height minus nav height */
            overflow-y: auto;
            padding-bottom: 2rem; /* Add some padding at bottom */
        }
        
        /* Ensure main content has proper bottom margin */
        .main-content {
            margin-bottom: 200px; /* Space for footer */
        }