.flight-card {
            background: white;
            border-radius: 15px;
           overflow: hidden;
            /* margin-bottom: 20px; */
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
            transition: all 0.3s ease;
           
        }

        .flight-card:hover {
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
            transform: translateY(-4px);
        }

        .flight-content {
            display: flex;
            align-items: center;
            gap: 20px;
        }

        .airport-icon {
            font-size: 2.5rem;
            color: #d87605;
            flex-shrink: 0;
            max-width: 100px;
            display: flex;
            justify-content: center;
        }
        .airport-icon img{
            max-width: 100%;
            height: auto;
            filter: saturate(1.75);
        }
        .flight-route {  }

        .route-header {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 5px;
        }

        .from-to {
               font-weight: 700;
    font-size: 1.1rem;
    color: #333;
    display: flex;
    align-items: center;
    gap: 10px;
        }

        .route-code {
            font-weight: 600;
            font-size: 0.85rem;
            color: #666;
            text-align: left;
        }

        .arrow-tf {
            font-weight: bold;
    color: #d87605;
    /* font-size: 1.2rem; */
    display: inline-flex;
    align-items: center;
        }

        /* Grid Layout */
        .flight-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(32%, 1fr));
            gap: 20px;
            margin-bottom: 30px;
        }

        @media (max-width: 768px) {
            .flight-grid {
                grid-template-columns: 1fr;
                gap: 15px;
            }

            .page-title {
                font-size: 2rem;
            }

            .nav-tabs {
                gap: 8px;
            }

            .nav-tabs .nav-link {
                padding: 6px 16px;
                font-size: 0.9rem;
            }

            

            .airport-icon {
                font-size: 2rem;
            }

            .from-to {
                font-size: 1rem;
            }
        }

        @media (max-width: 576px) {
            .page-title {
                font-size: 1.75rem;
            }

            .nav-tabs {
                gap: 6px;
            }

            .nav-tabs .nav-link {
                padding: 5px 12px;
                font-size: 0.8rem;
                border-radius: 20px;
            }

            

            .airport-icon {
                font-size: 1.8rem;
                min-width: 40px;
            }

            .from-to {
                font-size: 0.95rem;
            }

            .route-code {
                font-size: 0.75rem;
            }

            .flight-content {
                gap: 10px;
            }
        }

        /* Empty State */
        .empty-state {
            text-align: center;
            padding: 60px 20px;
            color: #999;
        }

        .empty-state-icon {
            font-size: 3rem;
            margin-bottom: 20px;
        }

        .empty-state p {
            font-size: 1.1rem;
            color: #999;
        }