.pulp-gallery .pulp-thumb {
    padding: 4px;
    margin: 0;
    background: none;
    border: none;
    box-shadow: none;
    outline: none;
}

.pulp-gallery .pulp-thumb img {
    display: block;
    padding: 0;
    margin: 0;
    border: none;
    background: none;
    box-shadow: none;
}

.pulp-gallery .pulp-thumb {
    transition: transform 0.15s ease-in-out;
}

.pulp-gallery .pulp-thumb img {
    transition: opacity 0.15s ease-in-out;
}

.pulp-gallery .pulp-thumb:hover {
    transform: translateY(-2px);
}

.pulp-gallery .pulp-thumb:hover img {
    opacity: 0.8;
}

.pulp-thumb.is-active {
    position: relative;
}

.pulp-thumb.is-active::after {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.15); /* adjust opacity to taste */
    pointer-events: none;
    border-radius: 2px; /* optional, matches image rounding if any */
}


/* Fade-in effect */
.pulp-fade-in {
    opacity: 1;
    transition: opacity 0.25s ease-in-out;
}

[data-pulp-main]:not(.pulp-fade-in) {
    opacity: 0;
}

/* Spinner */
.pulp-gallery-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #ddd;
    border-top-color: #333;
    border-radius: 50%;
    animation: pulp-spin 0.6s linear infinite;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
}

@keyframes pulp-spin {
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Hover or long-press caption */
.pulp-gallery-main {
    position: relative;
}

.pulp-gallery-single-wrapper {
    position: relative;
}

.pulp-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0,0,0,0.45);
    color: #fff;
    padding: 6px 10px;
    font-size: 14px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
	z-index: 9999;
}

/* Desktop hover */
.pulp-gallery-main:hover .pulp-caption,
.pulp-gallery-single-wrapper:hover .pulp-caption {
    opacity: 1;
}

/* Mobile long-press class */
.pulp-caption.show {
    opacity: 1;
	pointer-events: auto;
}

[data-pulp-main] {
    touch-action: pan-y;
}