.modal-overlay {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0,0,0,0.7);
            z-index: 1000;
            display: none;
        }
        .modal-content {
            position: fixed;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            background: rgba(30,30,45,0.7);
            backdrop-filter: blur(18px) saturate(140%);
            -webkit-backdrop-filter: blur(18px) saturate(140%);
            padding: 20px;
            border-radius: 8px;
            width: 90%;
            max-width: 1000px;
            max-height: 80vh;
            overflow: auto;
            border: 1px solid #3a3a5a;
            box-shadow: 0 4px 20px rgba(0,0,0,0.5);
        }
        .modal-close {
            position: absolute;
            top: 10px;
            right: 10px;
            cursor: pointer;
            color: #aaa;
            font-size: 24px;
        }
        .modal-close:hover {
            color: #fff;
        }
        .modal-iframe {
            width: 100%;
            height: calc(80vh - 60px);
            border: none;
            background: #fff;
        }