/* ------------------
    Gallery System
--------------------- */

/* Search */
.search-wrapper {
    position: relative;
    width: clamp(200px, 60%, 400px);
    margin: 1rem auto 2rem;
}

.search-wrapper .size-6 {
    position: absolute;
    left: 0.8rem;
    top: 50%;
    transform: translateY(-50%);
    width: 1rem;
    height: 1rem;
    color: var(--search-icon-col);
    pointer-events: none; 
}

.gallery-search {
    display: block;
    width: 100%;
    padding: 0.6rem 1rem 0.6rem 2.5rem;
    border-radius: var(--corner-strength);
    border: var(--search-border-thickness) solid var(--search-border-col);
    color: var(--search-text-col);
    background-color: var(--search-bg-col);
}

.gallery-search:focus {
    outline: none;
    border: var(--search-border-thickness) solid var(--search-border-focus-col);
    box-shadow: 0 0 10px var(--search-border-focus-glow-col);
}


/* Grid */
.gallery-grid {
    column-count: 4; /* If increased/decreased, add/delete more options in responsive.css! */
    column-gap: 1.5rem;
    max-width: 1200px;
    margin: 2rem auto;
}

/* Items */
.gallery-item {
    break-inside: avoid;
    margin-bottom: 1.5rem;
    background: var(--bg-card-col);
    padding: 0.8rem;
    border-radius: var(--corner-strength);
    border: var(--gallery-item-border-thickness) solid var(--gallery-item-border-col);
    box-shadow: 0 2px 8px var(--shadow-card-col);
    text-align: center;
    display: inline-block;
}

.gallery-item img,
.gallery-item video {
    width: 100%;
    height: auto;
    max-height: var(--gallery-item-max-height);
    object-fit: contain;
    border-radius: var(--corner-strength);
}

.gallery-item .desc {
    margin-top: 0.5rem;
    font-size: 0.85rem;
    color: var(--subtext-card-col);
}

/* Lightbox */
.lightbox.hidden {
    display: none;
}

.lightbox {
    position: fixed;
    inset: 0;
    background: var(--lightbox-bg-col);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 5000;
    padding: 2rem;
    text-align: center;
}

.lightbox-content img,
.lightbox-content video {
    max-width: 90vw;
    max-height: 70vh;
    border-radius: var(--corner-strength);
}

.lightbox-content .hidden {
    display: none;
}

.lightbox p {
    margin-top: 1rem;
    color: var(--lightbox-text-col);
    font-size: 1rem;
}

/* Buttons */
.lightbox button {
    position: absolute;
    background: none;
    border: none;
    font-size: 2.5rem;
    color: var(--lightbox-button-col);
    cursor: pointer;
    will-change: transform;
    transition: transform 0.2s ease, color 0.2s ease;
}

.lightbox .close { top: 15px; right: 25px; }
.lightbox .prev  { left: 30px; top: 50%; transform: translateY(-50%); }
.lightbox .next  { right: 30px; top: 50%; transform: translateY(-50%); }