.season-block {
    margin-top: 0;
}

.season-toggle {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 18px 24px;
    cursor: pointer;
    font-family: 'Nunito', sans-serif;
    font-size: 18px;
    font-weight: 700;
    color: var(--text);
    transition: border-color 0.3s ease, border-radius 0.3s ease;
    text-align: left;
}

.season-toggle:hover {
    border-color: var(--amber);
}

.seasons-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.season-toggle.open {
    border-radius: 12px 12px 0 0;
    border-color: var(--amber);
    border-bottom-color: transparent;
}

.season-toggle .arrow {
    font-size: 13px;
    color: var(--muted);
    transition: transform 0.3s;
}

.season-toggle.open .arrow {
    transform: rotate(180deg);
}

.season-toggle .season-meta {
    font-size: 12px;
    font-weight: 400;
    color: var(--muted);
    margin-left: 12px;
}

.season-content {
    border: 1px solid transparent;
    border-top: none;
    border-radius: 0 0 12px 12px;
    background: var(--card);
    padding: 20px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease, border-color 0.3s ease;
    padding-top: 0;
    padding-bottom: 0;
}

.season-content.open {
    max-height: 2000px;
    padding: 20px;
    border-color: var(--amber);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
}

.gallery-item {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    aspect-ratio: 16/10;
    position: relative;
    cursor: pointer;
    transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
}

.gallery-item:hover {
    border-color: var(--amber);
    transform: translateY(-3px);
    box-shadow: 0 10px 28px var(--shadow);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s;
}

.gallery-item:hover img {
    transform: scale(1.04);
}

.gallery-item-label {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px 14px 12px;
    background: linear-gradient(to top, rgba(0, 0, 0, 1), transparent);
    font-size: 14px;
    font-weight: 500;
    color: #fff;
    opacity: 0;
    transition: opacity 0.2s;
}

.gallery-item:hover .gallery-item-label {
    opacity: 1;
}

/* Placeholder tiles for images not yet uploaded */
.gallery-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: var(--muted);
    font-size: 13px;
}

.gallery-placeholder .icon {
    font-size: 30px;
}

/* Lightbox */
.lightbox {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.88);
    z-index: 999;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.lightbox.open {
    display: flex;
}

.lightbox img {
    max-width: 90vw;
    max-height: 85vh;
    border-radius: 8px;
    object-fit: contain;
}

.lightbox-close {
    position: fixed;
    top: 20px;
    right: 24px;
    font-size: 28px;
    color: #fff;
    cursor: pointer;
    background: none;
    border: none;
    line-height: 1;
    opacity: 0.7;
    transition: opacity 0.2s;
}

.lightbox-close:hover {
    opacity: 1;
}

.empty-state {
    text-align: center;
    padding: 80px 20px;
    color: var(--muted);
}

.empty-state .icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.empty-state p {
    font-size: 15px;
}