:root {
            --uk-blue: #0033A0;
            --uk-white: #FFFFFF;
            --uk-silver: #808080;
        }

        .rankings-header {
            background: var(--uk-blue);
            color: white;
            padding: 2rem 0;
            border-bottom: 5px solid var(--uk-silver);
        }
        
        .season-selector {
            max-width: 200px;
            margin-left: 1rem;
        }

        .header-content {
            display: flex;
            align-items: center;
            position: relative;
        }

        .header-content h1 {
            flex: 1;
            text-align: center;
            margin: 0 auto;
        }

        .ranking-card {
            background: white;
            border: 2px solid var(--uk-blue);
            border-radius: 10px;
            padding: 1.5rem;
            margin: 1rem 0;
            transition: all 0.3s ease;
            cursor: pointer;
            position: relative;
            overflow: hidden;
        }

        @media (max-width: 768px) {
            .header-content h1 {
                font-size: 2rem;
                margin-right: 0.5rem;
            }
            
            
            .ranking-value {
                font-size: 2rem;
            }
        }

        /* Keep other existing styles the same */
        .ranking-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 25px rgba(0, 51, 160, 0.2);
            background: var(--uk-blue);
            color: white;
        }

        .ranking-card:hover h3 {
            color: var(--uk-white) !important;
        }

        .ranking-card:hover .ranking-value {
            color: var(--uk-silver) !important;
        }

        .ranking-value {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--uk-blue);
            transition: all 0.3s ease;
        }

        .ranking-source {
            font-size: 0.9rem;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .glow-border {
            position: absolute;
            width: 100%;
            height: 100%;
            top: 0;
            left: 0;
            border-radius: 10px;
            box-shadow: 0 0 15px rgba(0, 51, 160, 0);
            transition: all 0.3s ease;
        }

        .ranking-card:hover .glow-border {
            box-shadow: 0 0 15px rgba(0, 51, 160, 0.4);
        }
        .bbn-title {
            color: var(--uk-blue);
            font-family: 'Arial Black', sans-serif;
            font-size: 2.5rem;
            letter-spacing: 1.5px;
        }
        @media (max-width: 768px) {
            .navbar {
                padding: 0.5rem 0;
            }
            
            .bbn-title {
                font-size: 1.8rem;
                margin: 0 10px;
            }
            
            .dropdown-toggle {
                padding: 0.25rem 0.5rem;
                font-size: 0.9rem;
            }
        }