.catalog-viz-workspace {
    width: min(1160px, 100%);
    gap: 24px;
}

.catalog-viz-sidebar {
    min-width: 260px;
    position: sticky;
    top: 32px;
    height: fit-content;
    gap: 18px;
}

.catalog-viz-main {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    gap: 18px;
}

.catalog-viz-sidebar header button[disabled] {
    opacity: 0.4;
    cursor: not-allowed;
}

.catalog-nav {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 12px;
}

.catalog-nav__link {
    width: 100%;
    border: none;
    background: var(--surface-alt);
    padding: 12px 14px;
    border-radius: 12px;
    text-align: left;
    font-weight: 600;
    color: #1f2937;
    box-shadow: 0 10px 18px rgba(15, 23, 42, 0.08);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.catalog-nav__link--active {
    background: rgba(37, 99, 235, 0.14);
    color: var(--primary);
}

.catalog-nav__link:hover {
    transform: translateX(4px);
    box-shadow: 0 16px 24px rgba(15, 23, 42, 0.1);
}

.catalog-nav__hint {
    margin: 6px 0 0;
    font-size: 0.82rem;
    color: var(--muted);
}

.catalog-nav__footer {
    border-top: 1px dashed rgba(148, 163, 184, 0.4);
    padding-top: 12px;
    color: var(--muted);
    font-size: 0.85rem;
}

.catalog-toolbar {
    margin-bottom: 18px;
    gap: 12px;
}

.catalog-toolbar .form-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    align-items: end;
}

.catalog-toolbar__actions {
    display: flex;
    justify-content: flex-end;
    margin-top: 10px;
}

.dataset-path-bar {
    display: grid;
    gap: 12px;
    margin-bottom: 16px;
}

.dataset-path-group {
    display: flex;
    gap: 12px;
    align-items: center;
}

.dataset-path-group .field__control {
    flex: 1;
}

.catalog-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    justify-content: space-between;
    color: var(--muted);
    font-size: 0.95rem;
    margin-bottom: 18px;
}

.catalog-source {
    font-weight: 500;
    color: #1f2937;
}

.catalog-grid {
    display: grid;
    gap: 20px;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.catalog-card {
    border-radius: 20px;
    overflow: hidden;
    background: var(--surface);
    border: 1px solid rgba(148, 163, 184, 0.3);
    box-shadow: 0 18px 36px rgba(15, 23, 42, 0.06);
    transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.catalog-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 26px 48px rgba(15, 23, 42, 0.12);
}

.catalog-card__body {
    display: grid;
    grid-auto-rows: auto;
    border: none;
    background: transparent;
    padding: 0;
    text-align: left;
    color: inherit;
    cursor: pointer;
}

.catalog-card__media {
    margin: 0;
    aspect-ratio: 4 / 3;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(226, 232, 240, 0.6);
    border-bottom: 1px solid rgba(148, 163, 184, 0.3);
}

.catalog-card__media img {
    width: 88%;
    max-height: 88%;
    object-fit: contain;
}

.catalog-card__content {
    display: grid;
    gap: 10px;
    padding: 18px 20px 22px;
}

.catalog-card__header {
    display: grid;
    gap: 6px;
}

.catalog-card__brand {
    margin: 0;
    font-size: 0.82rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--muted);
}

.catalog-card__content h3 {
    margin: 0;
    font-size: 1.05rem;
    line-height: 1.35;
    color: #0f172a;
}

.catalog-card__pricing {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.catalog-card__price {
    font-weight: 600;
    color: var(--primary);
}

.catalog-card__badge {
    padding: 4px 10px;
    border-radius: 999px;
    background: rgba(37, 99, 235, 0.12);
    color: var(--primary);
    font-size: 0.75rem;
    font-weight: 600;
}

.catalog-card__stats {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 0.85rem;
    color: var(--muted);
}

.catalog-card__rating .star {
    color: #f59e0b;
    margin-right: 4px;
}

.catalog-empty {
    padding: 48px;
    border-radius: 20px;
    border: 2px dashed rgba(148, 163, 184, 0.5);
    text-align: center;
    color: var(--muted);
    background: rgba(226, 232, 240, 0.2);
}

.catalog-pagination {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 28px;
    gap: 16px;
}

.pagination-actions {
    display: flex;
    gap: 12px;
}

.catalog-drawer {
    position: fixed;
    top: 0;
    right: -80vw;
    width: min(75vw, 1120px);
    height: 100vh;
    background: #0f172a;
    color: #e2e8f0;
    box-shadow: -36px 0 64px rgba(15, 23, 42, 0.4);
    border-left: 1px solid rgba(37, 99, 235, 0.3);
    transition: right 0.3s ease;
    z-index: 80;
    display: flex;
    flex-direction: column;
}

.catalog-drawer[data-open="true"] {
    right: 0;
}

.catalog-drawer__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 28px 16px;
    border-bottom: 1px solid rgba(148, 163, 184, 0.2);
}

.catalog-drawer__header h2 {
    margin: 0;
    font-size: 1.25rem;
    letter-spacing: 0.04em;
}

.catalog-drawer__content {
    padding: 24px 28px 40px;
    overflow-y: auto;
}

.catalog-detail {
    padding-bottom: 40px;
}

.detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 3.2fr) minmax(0, 2.1fr) minmax(0, 1.5fr);
    gap: 24px;
    align-items: flex-start;
}

.detail-gallery {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.detail-gallery__nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.detail-gallery__nav-btn {
    padding: 10px 18px;
    border-radius: 14px;
    border: 1px solid rgba(148, 163, 184, 0.35);
    background: rgba(15, 23, 42, 0.6);
    color: #e2e8f0;
    font-weight: 600;
    transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.detail-gallery__nav-btn:hover:not(:disabled) {
    background: rgba(59, 130, 246, 0.18);
    border-color: rgba(59, 130, 246, 0.55);
    color: #bfdbfe;
}

.detail-gallery__nav-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.detail-gallery__main {
    background: rgba(15, 23, 42, 0.85);
    border: 1px solid rgba(59, 130, 246, 0.18);
    border-radius: 18px;
    min-height: 520px;
    max-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 18px;
}

.detail-gallery__main img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.detail-gallery__thumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.detail-gallery__thumbs img {
    width: 72px;
    height: 72px;
    object-fit: cover;
    border-radius: 12px;
    border: 2px solid transparent;
    cursor: pointer;
    background: rgba(15, 23, 42, 0.75);
}

.detail-gallery__thumbs img[data-active="true"] {
    border-color: rgba(59, 130, 246, 0.8);
}

.detail-gallery__placeholder {
    color: rgba(148, 163, 184, 0.7);
    background: rgba(148, 163, 184, 0.1);
    border-radius: 16px;
    padding: 24px;
    text-align: center;
}

.detail-summary {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.detail-rating {
    font-weight: 600;
}

.detail-reviews-count,
.detail-purchase-count {
    color: rgba(148, 163, 184, 0.85);
}

.detail-sponsored {
    color: rgba(148, 163, 184, 0.85);
}

.detail-title {
    margin: 0;
    font-size: 1.4rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.detail-brand {
    margin: 0;
    color: rgba(148, 163, 184, 0.85);
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.detail-source {
    margin: 6px 0 0;
    font-size: 0.9rem;
    color: rgba(71, 85, 105, 0.95);
}

.detail-rating-row,
.detail-price-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
    font-size: 0.95rem;
}

.detail-price {
    font-size: 1.6rem;
    font-weight: 700;
    color: #facc15;
}

.detail-actions {
    display: flex;
    gap: 12px;
    align-items: center;
}

.detail-actions .primary-button {
    padding: 12px 22px;
}

.detail-about,
.detail-variations-block {
    display: grid;
    gap: 10px;
}

.detail-specs {
    display: grid;
    gap: 18px;
}

.detail-section {
    background: rgba(15, 23, 42, 0.55);
    border-radius: 18px;
    padding: 18px;
    border: 1px solid rgba(148, 163, 184, 0.25);
}

.detail-section h3 {
    margin: 0 0 10px;
    font-size: 1rem;
    letter-spacing: 0.04em;
}

.detail-list {
    list-style: disc;
    padding-left: 18px;
    margin: 0;
    display: grid;
    gap: 6px;
}

.detail-list--stacked li {
    background: rgba(15, 23, 42, 0.6);
    border-radius: 12px;
    padding: 10px 12px;
}

.detail-list--inline {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    list-style: none;
    padding-left: 0;
}

.detail-list--inline li {
    border: 1px solid rgba(59, 130, 246, 0.35);
    border-radius: 10px;
    padding: 6px 10px;
    background: rgba(59, 130, 246, 0.08);
}

.detail-definition {
    margin: 0;
    display: grid;
    gap: 10px;
}

.definition-row {
    display: grid;
    grid-template-columns: minmax(120px, 0.8fr) minmax(0, 1fr);
    gap: 6px 14px;
}

.definition-row dt {
    color: rgba(148, 163, 184, 0.8);
    font-weight: 600;
}

.definition-row dd {
    margin: 0;
}

.detail-videos {
    display: grid;
    gap: 12px;
}

.detail-videos video {
    width: 100%;
    border-radius: 12px;
}

.detail-videos__placeholder {
    margin: 0;
    color: rgba(148, 163, 184, 0.75);
    font-size: 0.9rem;
}

.collapsible-toggle {
    border: none;
    background: transparent;
    color: #60a5fa;
    font-weight: 600;
    cursor: pointer;
    padding: 6px 0;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.collapsible-toggle:hover {
    text-decoration: underline;
}

.catalog-browse {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(15, 23, 42, 0.65);
    z-index: 90;
}

.catalog-browse[hidden] {
    display: none;
}

.browse-panel {
    width: min(1040px, 94vw);
    height: min(720px, 84vh);
    max-height: 84vh;
    min-height: 640px;
    display: flex;
    flex-direction: column;
    background: var(--surface);
    border-radius: 20px;
    box-shadow: 0 24px 60px rgba(15, 23, 42, 0.28);
}

.browse-panel header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 26px;
    border-bottom: 1px solid var(--border);
}

.browse-panel header button {
    border: none;
    background: transparent;
    font-size: 1.6rem;
    cursor: pointer;
}

.browse-pathbar {
    display: grid;
    gap: 12px;
    padding: 14px 26px 0;
}

.browse-pathbar__controls {
    display: flex;
    gap: 10px;
    align-items: center;
}

.browse-pathbar__controls .field__control {
    flex: 1;
}

.browse-actions {
    padding: 16px 26px 12px;
    display: flex;
    justify-content: flex-end;
    gap: 8px;
}

.browse-actions button {
    padding: 6px 14px;
    border: none;
    border-radius: 12px;
    background: var(--primary);
    color: white;
    font-weight: 600;
    cursor: pointer;
    font-size: 0.88rem;
    line-height: 1.2;
    min-height: 34px;
}

.browse-actions .browse-parent-button {
    background: rgba(80, 121, 209, 0.12);
    color: var(--primary);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
}

.browse-actions .browse-parent-button:disabled {
    background: rgba(148, 163, 184, 0.18);
    color: rgba(55, 102, 203, 0.4);
    cursor: not-allowed;
}

.browse-parent-button__icon {
    font-size: 1rem;
    line-height: 1;
}

.browse-columns {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    padding: 0 26px 26px;
    overflow-y: auto;
    flex: 1 1 auto;
    min-height: 0;
}

.browse-list {
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 10px;
    display: grid;
    gap: 6px;
    height: 100%;
    min-height: 0;
    overflow-y: auto;
}

.browse-list button {
    border: none;
    background: transparent;
    padding: 8px 10px;
    text-align: left;
    border-radius: 10px;
    cursor: pointer;
    line-height: 1.35;
    display: flex;
    align-items: center;
    gap: 8px;
}

.browse-entry__label {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.browse-list button:hover {
    background: var(--surface-alt);
}

.browse-list button[data-active="true"] {
    background: rgba(37, 99, 235, 0.18);
    border: 1px solid rgba(37, 99, 235, 0.35);
    color: var(--primary);
}

.browse-list button::before {
    content: "\2022";
    font-size: 1rem;
    color: var(--muted);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.4em;
    flex-shrink: 0;
    font-family: "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", "Segoe UI Symbol", sans-serif;
}

.browse-list button[data-type="directory"]::before {
    content: "\1F4C1";
}

.browse-list button[data-type="file"]::before {
    content: "\1F4C4";
}

.browse-pagination {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 0 26px 24px;
}

.browse-pagination .ghost-button {
    padding: 8px 14px;
}

.browse-page-indicator {
    font-size: 0.9rem;
    color: var(--muted);
}

.catalog-source {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
    color: #1f2937;
}

.catalog-source__placeholder {
    color: var(--muted);
    font-weight: 400;
}

.catalog-source__link {
    border: none;
    background: transparent;
    padding: 0;
    font: inherit;
    color: var(--primary);
    cursor: pointer;
    text-decoration: underline;
    text-decoration-color: rgba(37, 99, 235, 0.35);
    text-decoration-thickness: 1px;
}

.catalog-source__link:hover {
    text-decoration-color: currentColor;
}

@media (max-width: 1080px) {
    .catalog-viz-panels {
        grid-template-columns: 1fr;
    }

    .catalog-viz-sidebar {
        position: relative;
        width: 100%;
        top: auto;
    }

    .detail-layout {
        grid-template-columns: minmax(0, 1.8fr) minmax(0, 2fr);
    }
}

@media (max-width: 720px) {
    .catalog-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    }

    .catalog-pagination {
        flex-direction: column;
        align-items: stretch;
    }

    .pagination-actions {
        justify-content: space-between;
    }

    .detail-layout {
        grid-template-columns: 1fr;
    }
}