/*
  _gallery.css: Galleries page (gallery.php), the grid of photo albums.
*/

/* --- Filter / order form --- */
.gallery-filters {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 1rem 1.25rem;
    margin: 0 0 1.75rem;
}

.gallery-filters .control-group {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.gallery-filters label {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-mh-light-grey);
}

.gallery-filters select {
    min-height: 48px;
    min-width: 12rem;
    padding: 0.5rem 0.75rem;
    border: 2px solid var(--color-medium-grey, #555);
    border-radius: 6px;
    background-color: var(--color-mh-dark-grey);
    color: var(--color-white);
    font: inherit;
}

.gallery-filters .btn {
    background-color: transparent; /* a <button> otherwise gets the browser's grey */
    cursor: pointer;
}

.gallery-filters .btn:hover {
    background-color: var(--color-white);
}

.gallery-filters select:focus-visible {
    outline: 3px solid var(--color-red-on-dark);
    outline-offset: 2px;
}

/* --- Album grid --- */
.album-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.album-card {
    position: relative;
    display: flex;
    flex-direction: column;
    min-width: 0;
    background-color: var(--color-mh-dark-grey);
    border: 1px solid #3a3a3a;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
    text-align: left;
    transition: transform 0.2s ease-in-out, border-color 0.2s ease-in-out;
}

.album-card:hover,
.album-card:focus-within {
    transform: translateY(-4px);
    border-color: var(--color-primary-red);
}

.album-card:focus-within {
    outline: 3px solid var(--color-red-on-dark);
    outline-offset: 2px;
}

.album-cover {
    position: relative;
    margin: 0;
    aspect-ratio: 3 / 2;
    overflow: hidden;
    background-color: var(--color-process-black);
}

.album-cover img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.photo-count {
    position: absolute;
    right: 0.75rem;
    bottom: 0.75rem;
    padding: 0.25rem 0.6rem;
    border-radius: 4px;
    background-color: rgba(0, 0, 0, 0.75);
    color: var(--color-white);
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
}

.album-details {
    padding: 1.25rem 1.5rem 1.5rem;
}

.album-details h2 {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    line-height: 1.3;
    margin: 0 0 0.35rem;
}

.album-details h2 a {
    color: var(--color-white);
    text-decoration: none;
}

/* The whole card is clickable through the title link */
.album-details h2 a::after {
    content: "";
    position: absolute;
    inset: 0;
}

.album-details h2 a:focus-visible {
    outline: none;
}

.album-meta {
    margin: 0 0 0.75rem;
    color: var(--color-mh-light-grey);
}

.album-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.album-tags li {
    padding: 0.15rem 0.6rem;
    border-radius: 999px;
    background-color: #3a3a3a;
    color: var(--color-white);
    font-size: 0.8rem;
}

@media (min-width: 48em) {
    .album-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 64em) {
    .album-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}