/* ======================= GALLERY ======================== */
.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 10px;
    width: 100%;
    padding: 20px;
    box-sizing: border-box;
    grid-auto-flow: dense;
}

.artwork {
    position: relative;
    /* overflow: hidden; */
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--border-color);
}

.artwork img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--border-radius);
}

.artwork.small {
    grid-row: span 1;
    grid-column: span 1;
    height: 100px;
}

.artwork.small-alt {
    grid-row: span 1;
    grid-column: span 2;
    height: 100px;
}

.artwork.medium {
    grid-row: span 2;
    grid-column: span 2;
    height: 200px;
}

.artwork.medium-alt{
    grid-row: span 2;
    grid-column: span 3;
    height: 200px;
}

.artwork.large {
    grid-row: span 3;
    grid-column: span 3;
    height: 300px;
}

.artwork.large-alt {
    grid-row: span 3;
    grid-column: span 4;
    height: 300px;
}

/* Enlarged Artwork */
.artwork.enlarged {
    /* transform: scale(2) translate(50%, 50%); */
    z-index: 1000;
    transition: transform 0.3s ease, z-index 0s linear 0.3s;
}

.artwork:hover::before,
.artwork.enlarged::before  {
    content: "";
    position: absolute;
    inset: -1rem;
    z-index: -1;
    background: conic-gradient(
        from var(--gradient-angle),
        var(--clr-1),
        var(--clr-2),
        var(--clr-3),
        var(--clr-4),
        var(--clr-5)
    );
    border-radius: inherit;
    animation: rotation 2s linear infinite;
}

.artwork:hover::before,
.artwork.enlarged::before {
    filter: blur(4.5rem);
}

.artwork::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--glow-color);
    opacity: 1;
    transition: opacity 0.3s ease, transform 0.3s ease;
    border-radius: var(--border-radius);
    backdrop-filter: blur(5px);
    z-index: 1;
}

.artwork:hover::after,
.artwork.enlarged::after {
    opacity: 0;
    transform: scale(1);
}

@keyframes rotation {
    0%     { --gradient-angle: 0deg; }
    100%   { --gradient-angle: 360deg; }
}

.artwork-title {
    font-weight: bold;
    font-size: 16px;
    color: var(--text-color);
}

.artwork-dim {
    font-size: 14px;
    font-style: italic;
    margin-bottom: 10px;
    color: var(--text-color);
}

.artwork-desc {
    font-size: 14px;
    margin-bottom: 30px;
    color: var(--text-color);
}

.artwork-price {
    font-family: 'Glass Antiqua', 'Open Sans', 'Helvetica Neue', sans-serif;
    font-weight: bold;
    font-size: 16px;
    color: var(--text-color);
    text-align: center;
}

.artwork-request {
    text-align: center;
    cursor: pointer;
}

.artwork-request button {
    text-decoration: none;
    font-family: 'Nunito', 'Open Sans', 'Helvetica Neue', sans-serif;
    font-size: 14px;
    color: var(--text-color);
    background-color: transparent;
    font-weight: 300;
    border: 1px solid var(--border-color);
    border-radius: 3rem;
    margin-top: 10px;
    transition: all 0.2s ease-in-out;
    padding: 3px 20px;
}

.artwork-request button:hover {
    cursor: pointer;
    font-weight: bold;
    border: 1px solid var(--secondary-color);
    color: var(--secondary-color);
    background-color: white;
    box-shadow: 1px 2px 8px #3b3d416c;
}