.ub-media-browser {
    margin: 1rem 0;
}

.ub-media-browser__controls {
    margin-bottom: 1rem;
}

.ub-media-browser__search {
    width: 100%;
    max-width: 420px;
    padding: 0.7rem 0.9rem;
    border: 1px solid #d0d7de;
    border-radius: 8px;
    box-sizing: border-box;
}

.ub-media-browser__grid {
    display: grid;
    gap: 18px;
}

.ub-media-browser__grid.columns-1 { grid-template-columns: 1fr; }
.ub-media-browser__grid.columns-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.ub-media-browser__grid.columns-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.ub-media-browser__grid.columns-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.ub-media-browser__grid.columns-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.ub-media-browser__grid.columns-6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }

.ub-media-browser__item {
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    overflow: hidden;
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.04);
}

.ub-media-browser__thumb {
    display: block;
    aspect-ratio: 4 / 3;
    background: #f6f7f9;
}

.ub-media-browser__thumb-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.ub-media-browser__thumb-image--icon {
    object-fit: contain;
    padding: 18px;
}

.ub-media-browser__content {
    padding: 12px 14px 14px;
}

.ub-media-browser__title {
    margin: 0 0 0.45rem;
    font-size: 0.95rem;
    line-height: 1.35;
    word-break: break-word;
}

.ub-media-browser__title a {
    text-decoration: none;
}

.ub-media-browser__meta {
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-size: 0.78rem;
    color: #5f6b7a;
    word-break: break-word;
}

@media (max-width: 980px) {
    .ub-media-browser__grid.columns-4,
    .ub-media-browser__grid.columns-5,
    .ub-media-browser__grid.columns-6 {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 767px) {
    .ub-media-browser__grid.columns-2,
    .ub-media-browser__grid.columns-3,
    .ub-media-browser__grid.columns-4,
    .ub-media-browser__grid.columns-5,
    .ub-media-browser__grid.columns-6 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 480px) {
    .ub-media-browser__grid {
        grid-template-columns: 1fr !important;
    }
}