.catarts-app-main {
    padding: 24px;
}

.catarts-filters {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.catarts-filter {
    background: var(--ca-panel);
    border: 1px solid var(--ca-border);
    color: var(--ca-muted);
    padding: 6px 14px;
    border-radius: 999px;
    cursor: pointer;
}

.catarts-filter.is-active {
    background: var(--ca-accent);
    color: #000;
}

.catarts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 18px;
}

.catarts-card {
    background: var(--ca-card);
    border-radius: var(--ca-radius);
    overflow: hidden;
    border: 1px solid var(--ca-border);
    cursor: pointer;
}

.catarts-card-thumb img {
    width: 100%;
    aspect-ratio: 1/1;
    object-fit: cover;
}

.catarts-card-content {
    padding: 12px;
}

.catarts-modal {
    position: fixed;
    inset: 0;
    z-index: 999;
}

.catarts-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,.7);
}

.catarts-modal-content {
    position: relative;
    max-width: 900px;
    margin: 60px auto;
    background: var(--ca-panel);
    border-radius: var(--ca-radius);
    padding: 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}