.page-container {
    max-width: 1040px;
    margin: 0 auto;
    padding: 1.5rem 1.5rem 4rem;
}

.top-toolbar {
    position: sticky;
    top: 0;
    z-index: 50;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-color);
    padding: 0.75rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.entity-layout {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 1.5rem;
    align-items: start;
}

.entity-layout.no-icons {
    grid-template-columns: 1fr;
}

/* Планшеты (768px — 1024px) */
@media (max-width: 1024px) {
    .page-container {
        max-width: 94%;
        padding: 1.25rem 1rem 3rem;
    }
    .entity-layout {
        grid-template-columns: 160px 1fr;
        gap: 1.2rem;
    }
}

/* Телефоны (< 768px) */
@media (max-width: 767px) {
    html {
        font-size: calc(16px * var(--font-scale));
    }
    .top-toolbar {
        padding: 0.6rem 0.85rem;
        gap: 0.5rem;
    }
    .page-container {
        max-width: 100%;
        padding: 0.85rem 0.75rem 3rem;
    }
    .entity-layout {
        grid-template-columns: 1fr;
    }
    .icon-gallery {
        display: flex;
        overflow-x: auto;
        gap: 0.75rem;
        padding-bottom: 0.5rem;
    }
}