/* Custom Lightbox */
.custom-lightbox-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(0, 0, 0, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease;
    padding: 60px 20px;
    box-sizing: border-box;
}

.custom-lightbox-overlay.active {
    opacity: 1;
    visibility: visible;
}

.custom-lightbox-figure {
    position: relative;
    max-width: 90vw;
    max-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.custom-lightbox-figure img {
    max-width: 90vw;
    max-height: 85vh;
    width: auto;
    height: auto;
    display: block;
    object-fit: contain;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    opacity: 0;
    transform: scale(0.97);
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.custom-lightbox-figure img.loaded {
    opacity: 1;
    transform: scale(1);
}

.custom-lightbox-spinner {
    position: absolute;
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255, 255, 255, 0.25);
    border-top-color: #fff;
    border-radius: 50%;
    animation: custom-lightbox-spin 0.8s linear infinite;
    display: none;
}

.custom-lightbox-overlay.loading .custom-lightbox-spinner {
    display: block;
}

@keyframes custom-lightbox-spin {
    to { transform: rotate(360deg); }
}

.custom-lightbox-close,
.custom-lightbox-prev,
.custom-lightbox-next {
    position: fixed;
    background: rgba(0, 0, 0, 0.35);
    border: none;
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease;
    z-index: 2;
}

.custom-lightbox-close:hover,
.custom-lightbox-prev:hover,
.custom-lightbox-next:hover {
    background: rgba(0, 0, 0, 0.6);
}

.custom-lightbox-close {
    top: 16px;
    right: 16px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    font-size: 22px;
    line-height: 1;
}

.custom-lightbox-prev,
.custom-lightbox-next {
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    font-size: 24px;
}

.custom-lightbox-prev { left: 16px; }
.custom-lightbox-next { right: 16px; }

.custom-lightbox-counter {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    color: #fff;
    font-size: 14px;
    background: rgba(0, 0, 0, 0.35);
    padding: 4px 12px;
    border-radius: 12px;
    z-index: 2;
}

@media screen and (max-width: 767px) {
    .custom-lightbox-overlay { padding: 70px 12px; }
    .custom-lightbox-prev,
    .custom-lightbox-next {
        width: 40px;
        height: 40px;
        font-size: 20px;
    }
    .custom-lightbox-prev { left: 8px; }
    .custom-lightbox-next { right: 8px; }
    .custom-lightbox-close {
        top: 10px;
        right: 10px;
        width: 38px;
        height: 38px;
        font-size: 18px;
    }
}