.upload-zone {
    border: 2px dashed #b9c9be;
    border-radius: 1rem;
    padding: 1.5rem;
    text-align: center;
    background: #f8fbf9;
    cursor: pointer;
    transition: border-color .15s ease, background .15s ease, transform .15s ease;
}
.upload-zone:hover,
.upload-zone.is-dragover {
    border-color: #198754;
    background: #eef8f1;
    transform: translateY(-1px);
}
.upload-zone input[type=file] {
    position: absolute;
    inline-size: 1px;
    block-size: 1px;
    opacity: 0;
    pointer-events: none;
}
.upload-zone-icon { font-size: 2rem; }
.upload-preview-list {
    display: grid;
    gap: .75rem;
    margin-top: 1rem;
}
.upload-preview-item {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: .65rem;
    border: 1px solid #e3e9e5;
    border-radius: .85rem;
    background: #fff;
}
.upload-preview-item img {
    width: 64px;
    height: 64px;
    object-fit: cover;
    border-radius: .65rem;
    background: #f1f3f2;
}
.upload-preview-meta {
    display: flex;
    flex-direction: column;
    min-width: 0;
    text-align: left;
}
.upload-preview-meta strong {
    max-width: 24rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.upload-preview-meta span { color: #6c757d; font-size: .8rem; }
.media-logo-preview {
    width: 140px;
    height: 140px;
    object-fit: contain;
    border: 1px solid #e3e9e5;
    border-radius: 1rem;
    background: #fff;
    padding: .65rem;
}
.media-gallery-card img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border-radius: .85rem .85rem 0 0;
}
.organization-logo {
    width: 5rem;
    height: 5rem;
    object-fit: contain;
    border-radius: 1rem;
    background: #fff;
    border: 1px solid #e3e9e5;
    padding: .35rem;
}
.org-avatar.has-logo {
    overflow: hidden;
    padding: .25rem;
    background: #fff;
    border: 1px solid #e3e9e5;
}
.org-avatar.has-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.organization-gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: .75rem;
}
@media (min-width: 768px) {
    .organization-gallery-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
.organization-gallery-button {
    display: block;
    width: 100%;
    border: 0;
    padding: 0;
    background: transparent;
    border-radius: 1rem;
    overflow: hidden;
}
.organization-gallery-button img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    transition: transform .2s ease;
}
.organization-gallery-button:hover img { transform: scale(1.025); }