/* Copyright (c) 2026 geofront.eu. All rights reserved. */

/* Grid of splat scenes on the gallery page. */

.splat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
    gap: 18px;
    margin: 35px 0 8px;
}

.splat-grid-state {
    grid-column: 1 / -1;
    margin: 0;
    padding: 18px;
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-muted);
    font-size: var(--type-sm);
}

.splat-card {
    position: relative;
    display: block;
    overflow: hidden;
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: var(--shadow-soft);
    color: inherit;
    text-decoration: none;
    transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.splat-card:hover,
.splat-card:focus-visible {
    border-color: rgba(237, 96, 63, 0.55);
    box-shadow: 0 18px 40px rgba(23, 25, 29, 0.14);
    transform: translateY(-2px);
    outline: none;
}

.splat-card-thumbnail {
    position: relative;
    background-color: #142536;
}

.splat-card-thumbnail img {
    display: block;
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
}

.splat-card-thumbnail.is-empty {
    aspect-ratio: 1 / 1;
}

.splat-card-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    padding: 6px 10px;
    background-color: rgba(23, 25, 29, 0.72);
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 6px;
    color: #ffffff;
    font-size: var(--type-xs);
    font-weight: 700;
    line-height: 1.2;
    opacity: 0;
    transform: translateY(4px);
    transition: opacity 0.18s ease, transform 0.18s ease, background-color 0.18s ease;
}

.splat-card-badge::after {
    content: " >";
    color: var(--accent-color);
}

.splat-card:hover .splat-card-badge,
.splat-card:focus-visible .splat-card-badge {
    background-color: rgba(23, 25, 29, 0.85);
    opacity: 1;
    transform: translateY(0);
}

/* Sits on top of the lower edge of the thumbnail and fades out upwards. */
.splat-card-body {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 34px 16px 14px;
    background: linear-gradient(to top,
        rgba(0, 0, 0, 0.92) 0%,
        rgba(0, 0, 0, 0.8) 55%,
        rgba(0, 0, 0, 0) 100%);
    color: #ffffff;
}

.splat-card-body h3 {
    margin: 0;
    color: #ffffff;
    font-size: 1.1rem;
    font-weight: 600;
    line-height: 1.25;
}

.splat-card-description {
    max-width: none;
    max-height: 0;
    margin: 0;
    overflow: hidden;
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--type-sm);
    line-height: 1.45;
    opacity: 0;
    transition: max-height 0.45s ease, opacity 0.6s ease 0.1s, margin-top 0.45s ease;
}

.splat-card:hover .splat-card-description,
.splat-card:focus-visible .splat-card-description {
    max-height: 12em;
    margin-top: 6px;
    opacity: 1;
}

/* Touch devices have no hover state, so keep the call to action and the description visible. */
@media (hover: none) {
    .splat-card-badge {
        opacity: 1;
        transform: translateY(0);
    }

    .splat-card-description {
        max-height: none;
        margin-top: 6px;
        opacity: 1;
    }
}

@media (max-width: 520px) {
    .splat-grid {
        grid-template-columns: 1fr;
        gap: 14px;
    }
}