@media (max-width: 1280px) {
    .properties-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }

    .admin-content {
        padding: 25px 30px;
    }

    .d8-panel-left {
        width: 42%;
    }
}

@media (max-width: 1024px) {
    .properties-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .settings-grid {
        grid-template-columns: 1fr;
    }

    .d8-property-content {
        grid-template-columns: 1fr;
    }

    .d8-gallery-main {
        height: 380px;
    }

    .d8-browser {
        margin: 20px 16px;
        border-radius: 10px;
    }

    .d8-main {
        flex-direction: column;
    }

    .d8-panel-left {
        width: 100%;
        min-width: 0;
        max-height: 280px;
    }

    .d8-filter {
        padding: 7px 14px;
        font-size: 11px;
    }

    .d8-map .map-popup {
        display: none;
    }
}

@media (max-width: 768px) {
    :root { --nav-height: 64px; }

    .nav-links {
        position: fixed;
        inset: 0;
        background: rgba(20, 83, 45, 0.97);
        backdrop-filter: blur(24px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 20px;
        transform: translateX(100%);
        transition: transform 0.5s var(--transition);
    }

    .nav-links.open { transform: translateX(0); }
    .nav-links a { font-size: 18px; letter-spacing: 3px; color: rgba(255,255,255,0.7) !important; }
    .nav-links a.active { color: #FFFFFF !important; }
    .nav-hamburger { display: flex; }

    .properties-grid {
        grid-template-columns: 1fr;
    }

    .filters-bar {
        flex-direction: column;
    }

    .filter-group {
        min-width: 100%;
    }

    .admin-sidebar {
        display: none;
    }

    .admin-content {
        margin-left: 0;
        padding: 20px;
    }

    .stats-grid {
        grid-template-columns: 1fr 1fr;
    }

    .footer {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .admin-table {
        font-size: 12px;
    }

    .admin-table th,
    .admin-table td {
        padding: 10px 8px;
    }

    .section { padding: 60px 20px; }
    .section-header { margin-bottom: 40px; }

    .d8-gallery-main { height: 300px; }
    .d8-gallery-sold { font-size: 40px; padding: 6px 24px; border-width: 4px; }
    .d8-gallery-nav { opacity: 1; width: 40px; height: 40px; }
    .d8-gallery-hint { display: none; }
    .d8-property-inner { padding: 30px 20px 60px; }
    .d8-property-price { font-size: 36px; }
    .d8-skeleton-gallery { height: 300px; }
    .d8-cta-banner { flex-direction: column; text-align: center; padding: 24px 20px; gap: 16px; }
    .d8-cta-banner-right { width: 100%; }
    .d8-cta-banner .d8-btn-reserve { width: 100%; }
    .lightbox-nav-prev { left: 10px; }
    .lightbox-nav-next { right: 10px; }
    .lightbox-nav { width: 40px; height: 40px; }

    .invoice-line { grid-template-columns: 1fr; gap: 8px; }
    .filters-row { flex-direction: column; }

    .d8-header {
        padding: 16px 20px;
    }

    .d8-logo {
        height: 36px;
    }

    .d8-filters {
        padding: 12px 16px;
        gap: 10px;
    }

    .d8-type-filters {
        gap: 4px;
    }

    .d8-filter {
        padding: 6px 12px;
        font-size: 10px;
        letter-spacing: 1px;
    }

    .d8-location {
        padding: 5px 12px;
        font-size: 10px;
    }

    .d8-panel-left {
        max-height: 240px;
    }

    .d8-card-img {
        width: 110px;
        min-height: 95px;
    }

    .d8-card-name {
        font-size: 13px;
    }

    .d8-card-price {
        font-size: 15px;
    }


    .d8-map .map-marker svg { width: 22px; height: 33px; }
    .d8-map .map-popup { width: 200px; }
    .d8-map .map-popup-img, .d8-map .map-popup-img-placeholder { height: 90px; }
    .d8-map .map-popup-name { font-size: 12px; }
    .d8-map .map-popup-price { font-size: 14px; }
}

@media (max-width: 640px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }

    .d8-property-price {
        font-size: 30px;
    }

    .d8-property-title {
        font-size: 32px;
    }

    .d8-info-card,
    .d8-reservation-card {
        padding: 22px;
    }

    .login-card {
        padding: 36px 28px;
        margin: 16px;
    }

    .tax-row {
        grid-template-columns: 1fr 0.5fr 60px 40px;
        gap: 6px;
    }
}

@media (max-width: 480px) {
    .property-card-img { height: 200px; }

    .admin-page-title {
        font-size: 28px;
    }

    .stat-card {
        padding: 18px;
    }

    .stat-card-value {
        font-size: 28px;
    }

    .lightbox-nav {
        width: 36px;
        height: 36px;
    }

    .d8-gallery-thumbs {
        padding: 6px;
    }

    .d8-gallery-thumb {
        width: 56px;
        height: 40px;
    }

    .d8-gallery-main { height: 240px; }
    .d8-skeleton-gallery { height: 240px; }
    .d8-property-inner { padding: 24px 16px 50px; }
    .d8-property-badge { font-size: 9px; padding: 5px 10px; }
    .d8-property-location { font-size: 12px; }

    .invoice-detail-card {
        padding: 24px 16px;
    }

    .d8-header {
        padding: 12px 16px;
    }

    .d8-logo {
        height: 30px;
    }

    .d8-filter {
        padding: 5px 10px;
        font-size: 9px;
        border-width: 1px;
    }

    .d8-location-label {
        display: none;
    }

    .d8-card-img {
        width: 90px;
        min-height: 85px;
    }

    .d8-card-body {
        padding: 8px 10px;
    }

    .d8-card-type {
        font-size: 8px;
    }

    .d8-card-name {
        font-size: 12px;
    }

    .d8-card-price {
        font-size: 14px;
    }

    .d8-card-btn {
        font-size: 9px;
        padding: 4px 8px;
    }


    .d8-map .map-marker svg { width: 18px; height: 27px; }
    .d8-map .map-popup { width: 180px; bottom: calc(100% + 8px); }
    .d8-map .map-popup-img, .d8-map .map-popup-img-placeholder { height: 70px; }
    .d8-map .map-popup-body { padding: 8px 10px; }
    .d8-map .map-popup-name { font-size: 11px; }
    .d8-map .map-popup-price { font-size: 13px; margin-bottom: 6px; }
    .d8-map .map-popup-btn { font-size: 10px; padding: 5px; }
}

@media (max-width: 375px) {
    .page-header-title {
        font-size: 36px;
        letter-spacing: 3px;
    }

    .admin-content {
        padding: 16px 12px;
    }

    .admin-card {
        padding: 20px 16px;
    }

    .nav {
        padding: 0 16px;
    }

    .login-card {
        padding: 28px 20px;
        border-radius: 14px;
    }

    .discord-card {
        padding: 28px 20px;
    }

    .d8-property-inner { padding: 20px 12px 40px; }
    .d8-gallery { border-radius: 8px; }
    .d8-property-content { gap: 28px; }
    .d8-info-card, .d8-reservation-card { padding: 20px; }
    .d8-property-price { font-size: 28px; }

    .d8-filters {
        padding: 10px 12px;
    }

    .d8-list-header {
        padding: 10px 12px;
    }

    .d8-map-label {
        padding: 10px 12px;
        font-size: 11px;
    }
}