.entry-popup {
                position: fixed;
                inset: 0;
                z-index: 99999;
                display: flex;
                align-items: center;
                justify-content: center;
                padding: 20px;
                background: rgba(8, 10, 16, .72);
                backdrop-filter: blur(10px);
                opacity: 0;
                pointer-events: none;
                transition: opacity .22s ease;
            }
        
            .entry-popup.is-visible {
                opacity: 1;
                pointer-events: auto;
            }
        
            .entry-popup-panel {
                position: relative;
                width: min(500px, calc(100vw - 32px));
                background: #10131a;
                border: 1px solid rgba(230, 199, 102, .34);
                border-radius: 16px;
                box-shadow: 0 24px 70px rgba(0, 0, 0, .45);
                overflow: hidden;
                transform: translateY(12px) scale(.98);
                transition: transform .22s ease;
            }
        
            .entry-popup.is-visible .entry-popup-panel {
                transform: translateY(0) scale(1);
            }
        
            .entry-popup-close {
                position: absolute;
                top: 10px;
                right: 10px;
                z-index: 2;
                width: 38px;
                height: 38px;
                display: inline-flex;
                align-items: center;
                justify-content: center;
                border: 1px solid rgba(255, 255, 255, .38);
                border-radius: 50%;
                background: rgba(0, 0, 0, .58);
                color: #fff;
                font-size: 26px;
                line-height: 1;
                cursor: pointer;
                transition: background .18s ease, transform .18s ease;
            }
        
            .entry-popup-close:hover,
            .entry-popup-close:focus {
                background: rgba(201, 162, 39, .92);
                color: #15120a;
                outline: none;
                transform: scale(1.04);
            }
        
            .entry-popup-banner {
                width: 500px;
                height: 500px;
                max-width: 100%;
                aspect-ratio: 1 / 1;
                background: #05070c;
            }
        
            .entry-popup-banner img {
                display: block;
                width: 100%;
                height: 100%;
                object-fit: cover;
            }
        
            .entry-popup-actions {
                display: grid;
                grid-template-columns: 1fr 1fr;
                gap: 10px;
                padding: 14px;
                background: linear-gradient(180deg, #11151f 0%, #080a0f 100%);
            }
        
            .entry-popup-btn {
                display: inline-flex;
                align-items: center;
                justify-content: center;
                min-height: 48px;
                border-radius: 10px;
                font-weight: 800;
                text-decoration: none;
                text-transform: uppercase;
                letter-spacing: .02em;
                transition: transform .18s ease, filter .18s ease;
            }
        
            .entry-popup-btn:hover,
            .entry-popup-btn:focus {
                transform: translateY(-1px);
                filter: brightness(1.08);
                text-decoration: none;
                outline: none;
            }
        
            .entry-popup-btn.register {
                background: linear-gradient(135deg, #f6d76b, #b98018);
                color: #211706;
                box-shadow: 0 8px 20px rgba(201, 162, 39, .26);
            }
        
            .entry-popup-btn.login {
                border: 1px solid rgba(246, 215, 107, .58);
                background: rgba(255, 255, 255, .06);
                color: #f6d76b;
            }
        
            @media (max-width: 560px) {
                .entry-popup {
                    padding: 14px;
                }
        
                .entry-popup-panel {
                    width: min(500px, calc(100vw - 28px));
                    border-radius: 14px;
                }
        
                .entry-popup-banner {
                    width: 100%;
                    height: auto;
                }
        
                .entry-popup-actions {
                    grid-template-columns: 1fr;
                    padding: 12px;
                }
            }