/* Import distinctive fonts */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
            background: var(--viewer-bg);
            min-height: 100vh;
            color: var(--viewer-text);
            font-feature-settings: "cv02", "cv03", "cv04", "cv11";
            -webkit-font-smoothing: antialiased;
        }


        body.modal-open {
            overflow: hidden;
            touch-action: none;
        }

        h1 {
            font-size: 1.5em;
            font-weight: 800;
            background: var(--viewer-heading-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-transform: uppercase;
            letter-spacing: 0.12em;
        }

        .profile-copy-row {
            display: flex;
            align-items: center;
            gap: 8px;
            margin-top: 10px;
            font-size: 0.85em;
            color: var(--viewer-text-soft);
        }

        .profile-copy-row input[type="checkbox"] {
            width: 16px;
            height: 16px;
        }


        .controls {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            padding: 16px 20px;
            background: var(--viewer-controls-bg);
            align-items: center;
            justify-content: flex-end;
            border-bottom: 1px solid var(--viewer-controls-border);
        }

        .filter-group {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .filter-group label {
            font-size: 0.9em;
            color: var(--viewer-text-muted);
            white-space: nowrap;
        }

        .filter-group.search-group {
            flex: 1;
            min-width: 200px;
            max-width: 350px;
            align-items: flex-start;
        }

        .filter-group.search-group input {
            width: 100%;
        }

        .search-field {
            display: flex;
            flex-direction: column;
            gap: 4px;
            width: 100%;
        }

        .search-hint {
            font-size: 0.72em;
            color: var(--viewer-text-soft);
        }

        input[type="text"] {
            min-width: 150px;
        }

        .filter-group.disabled {
            opacity: 0.4;
            pointer-events: none;
        }

        .filter-group.disabled select {
            cursor: not-allowed;
        }

        .view-toggle.disabled {
            opacity: 0.4;
            pointer-events: none;
        }

        .view-toggle.disabled button {
            cursor: not-allowed;
        }

        .inventory-quick-toggle {
            position: fixed;
            right: 60px;
            bottom: 16px;
            width: 36px;
            height: 36px;
            border-radius: 50%;
            border: 1px solid var(--viewer-card-border, #e2e8f0);
            background: var(--viewer-card-bg, #fff);
            color: var(--viewer-text, #0f172a);
            cursor: pointer;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 1.1em;
            z-index: 60;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
            transition: transform 0.15s;
        }

        .inventory-quick-toggle.is-hidden {
            opacity: 0;
            pointer-events: none;
        }

        .copy-link-btn {
            right: 16px;
        }

        @media (hover: hover) {
            .inventory-quick-toggle:hover,
            .copy-link-btn:hover {
                transform: translateY(-2px);
                border-color: var(--viewer-accent, #0088ee);
            }
        }

        .inventory-quick-panel {
            position: fixed;
            right: 0;
            bottom: 0;
            width: min(320px, 90vw);
            max-height: 70vh;
            background: var(--viewer-dialog-bg);
            border-left: 1px solid var(--viewer-dialog-border);
            box-shadow: -10px 0 30px rgba(0, 0, 0, 0.3);
            transform: translateX(100%);
            transition: transform 0.25s ease;
            display: flex;
            flex-direction: column;
            z-index: 59;
        }

        .inventory-quick-panel.is-open {
            transform: translateX(0);
        }

        .inventory-quick-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 8px;
            padding: 12px 14px;
            border-bottom: 1px solid var(--viewer-dialog-border);
            color: var(--viewer-dialog-text);
            font-weight: 600;
        }

        .inventory-quick-actions {
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        .inventory-quick-open {
            border: 1px solid var(--viewer-accent-border);
            background: var(--viewer-accent-tint);
            color: var(--viewer-accent-text);
            padding: 4px 10px;
            border-radius: 8px;
            cursor: pointer;
            font-size: 0.85em;
            white-space: nowrap;
        }

        .inventory-quick-open:hover {
            border-color: var(--viewer-accent-strong);
            background: var(--viewer-accent-soft);
        }

        .inventory-quick-close {
            border: 1px solid var(--viewer-dialog-btn-border);
            background: var(--viewer-dialog-btn-bg);
            color: var(--viewer-dialog-btn-text);
            width: 28px;
            height: 28px;
            border-radius: 8px;
            cursor: pointer;
            display: inline-flex;
            align-items: center;
            justify-content: center;
        }

        .inventory-quick-list {
            overflow-y: auto;
            padding: 12px 14px 16px;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .inventory-quick-item {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 8px;
            font-size: 0.9em;
            color: var(--viewer-dialog-text);
            padding: 6px 8px;
            border-radius: 8px;
            background: var(--viewer-product-surface);
            border: 1px solid var(--viewer-product-surface-border);
        }

        .inventory-quick-left {
            display: flex;
            align-items: center;
            gap: 8px;
            flex: 1;
            min-width: 0;
        }

        .inventory-quick-count {
            font-weight: 600;
        }

        .inventory-quick-delete {
            border: 1px solid rgba(255, 107, 107, 0.6);
            background: transparent;
            color: #ff6b6b;
            width: 24px;
            height: 24px;
            border-radius: 999px;
            cursor: pointer;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 0.85em;
            flex: 0 0 auto;
        }

        .inventory-quick-delete:hover {
            background: rgba(255, 107, 107, 0.15);
        }

        .inventory-quick-item .thumb {
            width: 36px;
            height: 36px;
            border-radius: 8px;
            background: var(--viewer-part-thumb-bg);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
            flex: 0 0 auto;
        }

        .inventory-quick-item .thumb img {
            width: 100%;
            height: 100%;
            object-fit: contain;
        }

        .inventory-quick-item .info {
            display: flex;
            flex-direction: column;
            gap: 2px;
            flex: 1;
        }

        .inventory-quick-item .meta {
            color: var(--viewer-text-soft);
            font-size: 0.85em;
        }

        .inventory-quick-empty {
            color: var(--viewer-text-soft);
            font-size: 0.9em;
        }

        .controls-row {
            display: flex;
            width: 100%;
            align-items: center;
            justify-content: flex-end;
            gap: 12px;
        }

        .controls-row + .controls-row {
            margin-top: 8px;
        }

        .stats {
            font-weight: 600;
            padding: 10px 20px;
            background: var(--viewer-stats-bg);
            text-align: center;
            border-bottom: 1px solid var(--viewer-controls-border);
            letter-spacing: 0.05em;
            font-size: 0.75em;
            color: var(--viewer-text-muted);
        }

        .toast {
            position: fixed;
            right: 20px;
            bottom: 72px;
            background: var(--viewer-toast-bg);
            border: 1px solid var(--viewer-toast-border);
            color: var(--viewer-toast-text);
            padding: 10px 14px;
            border-radius: 10px;
            font-size: 0.85em;
            opacity: 0;
            transform: translateY(6px);
            transition: opacity 0.2s ease, transform 0.2s ease;
            z-index: 60;
            pointer-events: none;
        }

        .toast.show {
            opacity: 1;
            transform: translateY(0);
        }

        .toast.error {
            border-color: var(--viewer-toast-error-border);
            color: var(--viewer-toast-error-text);
        }

        .legal-footer {
            margin: 24px 20px 32px;
            padding: 12px 16px;
            border-radius: 12px;
            background: var(--viewer-footer-bg);
            border: 1px solid var(--viewer-footer-border);
            color: var(--viewer-footer-text);
            font-size: 0.8em;
            text-align: center;
        }

        .dialog-backdrop {
            position: fixed;
            inset: 0;
            background: var(--viewer-backdrop-bg);
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.2s ease;
            z-index: 70;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 20px;
        }

        .dialog-backdrop.show {
            opacity: 1;
            pointer-events: auto;
        }

        .dialog {
            background: var(--viewer-dialog-bg);
            border: 1px solid var(--viewer-dialog-border);
            border-radius: 14px;
            padding: 16px;
            max-width: 420px;
            width: 100%;
            box-shadow: var(--viewer-dialog-shadow);
        }

        .dialog-message {
            color: var(--viewer-dialog-text);
            font-size: 0.95em;
            margin-bottom: 14px;
            line-height: 1.4;
        }

        .dialog-actions {
            display: flex;
            justify-content: flex-end;
            gap: 8px;
        }

        .dialog-actions.action-list {
            flex-direction: column;
            align-items: stretch;
        }

        .dialog-actions.action-list .dialog-btn {
            width: 100%;
            text-align: center;
        }

        .dialog-btn {
            border: 1px solid transparent;
            background: var(--viewer-dialog-btn-bg);
            color: var(--viewer-dialog-btn-text);
            padding: 8px 14px;
            border-radius: 8px;
            cursor: pointer;
            font-size: 0.85em;
            transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
        }

        .dialog-btn.confirm {
            background: var(--viewer-dialog-confirm-bg);
            color: var(--viewer-dialog-confirm-text);
        }

        .dialog-btn.cancel {
            background: var(--viewer-dialog-cancel-bg);
            color: var(--viewer-dialog-cancel-text);
        }

        .dialog-btn:hover {
            border-color: var(--viewer-dialog-btn-border);
        }

        .dialog-btn.cancel:hover {
            border-color: var(--viewer-dialog-cancel-border);
        }

        .gallery {
            padding: 20px;
        }

        .category-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
            gap: 15px;
        }

        .card {
            background: var(--viewer-card-bg);
            border-radius: 12px;
            padding: 12px;
            text-align: center;
            transition: transform 0.15s ease, border-color 0.15s ease;
            cursor: pointer;
            border: 1px solid var(--viewer-card-border);
        }

        .card:hover {
            transform: translateY(-2px);
            border-color: var(--viewer-accent);
        }

        .card-media {
            position: relative;
            width: 100%;
            height: 120px;
            margin-bottom: 10px;
        }

        .card-action-btn {
            position: absolute;
            bottom: 6px;
            width: 26px;
            height: 26px;
            border-radius: 50%;
            border: 1px solid var(--viewer-accent-border);
            background: var(--viewer-accent-tint);
            color: var(--viewer-accent-text);
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            font-size: 0.85em;
            transition: background 0.2s ease, border-color 0.2s ease;
        }

        .card-action-btn:hover {
            background: var(--viewer-accent-soft);
            border-color: var(--viewer-accent-strong);
        }

        .card-action-btn.product {
            left: 6px;
        }

        .card-action-btn.add {
            right: 6px;
        }

        .card-media img {
            width: 100%;
            height: 100%;
            object-fit: contain;
        }

        .card-name {
            font-size: 0.75em;
            color: var(--viewer-text-muted);
            word-break: break-all;
        }

        .card-badges {
            margin-top: 4px;
        }

        .card-badges .inline-icon {
            height: 1.2em !important;
            margin-right: 2px !important;
        }

        .card-badges .inline-icon:last-child {
            margin-right: 0 !important;
        }

        .card-category {
            font-size: 0.65em;
            font-weight: 600;
            color: var(--viewer-accent);
            margin-top: 4px;
            padding: 2px 8px;
            background: var(--viewer-accent-tint);
            border-radius: 4px;
            display: inline-block;
            letter-spacing: 0.03em;
        }

        .modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: var(--viewer-modal-overlay);
            z-index: 1000;
            justify-content: center;
            align-items: center;
            overscroll-behavior: contain;
        }

        .modal.active {
            display: flex;
        }

.modal-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
    overflow-y: auto;
    text-align: left;
    padding: 20px;
    border-radius: 16px;
    background: var(--viewer-product-bg);
    border: 1px solid var(--viewer-product-border);
    box-shadow: var(--viewer-dialog-shadow);
}

        .modal-content img {
            max-width: 100%;
            max-height: 50vh;
            border-radius: 12px;
        }

        .modal-title {
            margin-top: 0;
            font-size: 1.5em;
        }

        .modal-header-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            margin-right: 44px;
            margin-bottom: 8px;
        }

.modal-close {
    position: absolute;
    top: 2px;
    right: 2px;
    font-size: 40px;
    cursor: pointer;
    color: #ff4d4f;
    line-height: 1;
    background: transparent;
    border: none;
    width: 36px;
    height: 36px;
    padding: 0;
    border-radius: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    transform: translateY(-1px);
}

.product-modal-content {
    position: relative;
    max-width: min(900px, 92vw);
    max-height: 90vh;
    overflow-y: auto;
    text-align: left;
            padding: 20px;
            border-radius: 16px;
            background: var(--viewer-product-bg);
            border: 1px solid var(--viewer-product-border);
            box-shadow: var(--viewer-dialog-shadow);
        }

        .product-modal-title {
            font-size: 1.1em;
            margin-bottom: 14px;
            color: var(--viewer-dialog-text);
        }

        .product-gallery {
            display: grid;
            grid-template-rows: auto auto;
            gap: 14px;
        }

        .product-main {
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--viewer-product-surface);
            border-radius: 12px;
            border: 1px solid var(--viewer-product-surface-border);
            min-height: 260px;
            padding: 12px;
        }

        .product-main img {
            max-width: 100%;
            max-height: 52vh;
            object-fit: contain;
            border-radius: 10px;
        }

        .product-description {
            position: relative;
            font-size: 0.9em;
            color: var(--viewer-product-desc-text);
            line-height: 1.5;
            background: var(--viewer-product-desc-bg);
            border-radius: 10px;
            border: 1px solid var(--viewer-product-surface-border);
            padding: 10px 12px 46px;
        }

        .product-description-text {
            white-space: pre-line;
        }

        .product-meta {
            position: absolute;
            right: 12px;
            bottom: 8px;
            text-align: right;
            display: flex;
            flex-direction: column;
            gap: 2px;
        }

        .product-price {
            font-size: 0.85em;
            font-weight: 600;
            color: var(--viewer-product-price);
        }

        .product-release {
            font-size: 0.75em;
            color: var(--viewer-product-release);
        }

        .product-thumbs {
            display: flex;
            gap: 10px;
            overflow-x: auto;
            padding-bottom: 4px;
            scroll-snap-type: x proximity;
        }

        .product-thumbs::-webkit-scrollbar {
            height: 6px;
        }

        .product-thumbs::-webkit-scrollbar-thumb {
            background: var(--viewer-thumb-scrollbar);
            border-radius: 999px;
        }

        .product-thumb {
            background: var(--viewer-product-surface);
            border-radius: 10px;
            border: 1px solid var(--viewer-product-surface-border);
            padding: 6px;
            cursor: pointer;
            transition: border-color 0.2s ease, background 0.2s ease;
            flex: 0 0 90px;
            scroll-snap-align: start;
        }

        .product-thumb.active {
            border-color: var(--viewer-accent-strong);
            background: var(--viewer-accent-tint);
        }

        .product-thumb img {
            width: 100%;
            height: 70px;
            object-fit: contain;
        }

        .loading {
            text-align: center;
            padding: 50px;
            color: var(--viewer-text-muted);
        }

        .category-tabs {
            display: flex;
            padding: 12px 20px;
            background: var(--viewer-tabs-bg);
            overflow-x: auto;
            overflow-y: hidden;
            border-bottom: 1px solid var(--viewer-controls-border);
            scrollbar-width: thin;
            scrollbar-color: var(--viewer-thumb-scrollbar) transparent;
            -webkit-overflow-scrolling: touch;
        }


        .category-tabs .tabs-inner {
            display: flex;
            gap: 6px;
            width: fit-content;
            margin: 0 auto;
            align-items: center;
        }

        .category-tabs::-webkit-scrollbar {
            height: 4px;
        }

        .category-tabs::-webkit-scrollbar-track {
            background: transparent;
        }

        .category-tabs::-webkit-scrollbar-thumb {
            background: var(--viewer-thumb-scrollbar);
            border-radius: 999px;
        }


        .tab {
            font-weight: 600;
            font-size: 0.8em;
            padding: 8px 16px;
            border: 1px solid transparent;
            border-radius: 6px;
            cursor: pointer;
            transition: background 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94), color 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94), border-color 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            white-space: nowrap;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            font-size: 0.9em;
            position: relative;
            overflow: hidden;
            flex: 0 0 auto;
        }

        @media (hover: hover) {
            .tab:hover {
                background: var(--viewer-accent-tint);
                color: var(--viewer-accent);
            }
        }

        .tab.active {
            background: var(--viewer-accent);
            color: var(--viewer-accent-contrast);
            font-weight: 700;
        }

        .tab .count {
            font-size: 0.85em;
            opacity: 0.8;
            margin-left: 6px;
            font-weight: 500;
        }

        /* View mode toggle */
        .view-toggle {
            display: flex;
            background: var(--viewer-toggle-bg);
            border-radius: 6px;
            padding: 3px;
            gap: 2px;
        }
        .view-toggle button {
            background: transparent;
            border: none;
            color: var(--viewer-text-muted);
            padding: 6px 14px;
            border-radius: 4px;
            cursor: pointer;
            font-size: 0.85em;
            transition: background 0.2s ease, color 0.2s ease;
            display: flex;
            align-items: center;
            gap: 5px;
        }
        .view-toggle button:hover {
            color: var(--viewer-text);
            background: var(--viewer-toggle-hover-bg);
        }
        .view-toggle button.active {
            background: var(--viewer-accent);
            color: var(--viewer-tab-active-text);
            font-weight: 500;
        }
        .view-toggle button svg {
            width: 14px;
            height: 14px;
        }

        /* Spec table view */
        .spec-quick-index {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            padding: 15px;
            background: var(--viewer-spec-index-bg);
            border-radius: 8px;
            margin-bottom: 20px;
            position: sticky;
            top: 0;
            z-index: 10;
        }
        .spec-quick-index a {
            color: var(--viewer-accent);
            text-decoration: none;
            padding: 4px 10px;
            background: var(--viewer-accent-tint);
            border-radius: 4px;
            font-size: 0.85em;
            transition: background 0.2s;
        }
        .spec-quick-index a:hover {
            background: var(--viewer-accent-soft);
        }
        .spec-quick-index .spec-total {
            width: 100%;
            text-align: right;
            color: var(--viewer-text-muted);
            font-size: 0.9em;
            margin-top: 8px;
            padding-top: 8px;
            border-top: 1px solid var(--viewer-divider);
        }
        .spec-group {
            margin-bottom: 20px;
            scroll-margin-top: var(--spec-scroll-offset, 170px);
        }
        .spec-group:target {
            background: var(--viewer-spec-target-bg);
            border: 2px solid var(--viewer-spec-target-border);
            border-radius: 12px;
            padding: 10px;
            box-shadow: var(--viewer-spec-target-shadow);
        }
        .spec-group:target .spec-group-header {
            background: var(--viewer-spec-target-header-bg);
        }
        .spec-group:target .spec-group-header h3 {
            color: var(--viewer-spec-target-border);
        }
        .spec-group-header {
            background: var(--viewer-spec-index-bg);
            padding: 15px;
            border-radius: 8px;
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 15px;
        }
        .spec-group-header img {
            width: 60px;
            height: 60px;
            object-fit: contain;
        }
        .spec-group-header h3 {
            color: var(--viewer-accent);
            margin: 0;
            font-size: 1.3em;
        }
        .spec-group-header .spec-count {
            color: var(--viewer-text-muted);
            font-size: 0.9em;
        }
        .spec-items {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 8px;
            padding-left: 75px;
        }
        .spec-item {
            background: var(--viewer-spec-item-bg);
            padding: 8px 12px;
            border-radius: 4px;
            font-size: 0.9em;
            cursor: pointer;
            transition: background 0.2s;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .spec-item:hover {
            background: var(--viewer-spec-item-hover-bg);
        }
        .spec-item-img {
            width: 36px;
            height: 36px;
            object-fit: contain;
            flex-shrink: 0;
        }
        .spec-item-part {
            filter: drop-shadow(0 0 2px rgba(255, 200, 100, 0.5));
        }
        .spec-item-name {
            flex: 1;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }

        .inventory-add-btn {
            position: absolute;
            bottom: 8px;
            right: 8px;
            width: 26px;
            height: 26px;
            border-radius: 50%;
            border: none;
            background: var(--viewer-accent-strong);
            color: var(--viewer-accent-contrast);
            font-weight: 700;
            cursor: pointer;
            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
        }

        .inventory-add-btn:hover {
            filter: brightness(1.1);
        }

        .spec-add-btn {
            margin-right: 6px;
            width: 24px;
            height: 24px;
            border-radius: 50%;
            border: none;
            background: var(--viewer-warning);
            color: var(--viewer-warning-ink);
            font-weight: 700;
            cursor: pointer;
            flex-shrink: 0;
        }

        /* Mobile responsive styles */
        #originalParts .part-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
        }

#originalParts .part-thumb {
    position: relative;
    width: 150px;
    height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: var(--viewer-part-thumb-bg);
    border: 1px solid var(--viewer-product-surface-border);
    overflow: hidden;
}

        .modal-content #originalParts .part-thumb {
            background: var(--viewer-input-bg-hover) !important;
        }

        #originalParts .part-thumb img {
            display: block;
            position: relative;
            z-index: 1;
            height: 150px !important;
            object-fit: contain;
        }

        @media (max-width: 768px) {
            h1 {
                font-size: 1.5em;
            }
        }

        @media (max-width: 768px) {
            html, body {
                height: 100%;
            }

            .category-tabs {
                padding: 10px 12px;
                gap: 6px;
            }

            .tab {
                padding: 8px 12px;
                font-size: 0.85em;
            }

            .controls {
                padding: 12px 15px;
                gap: 8px;
            }

            .controls-row {
                gap: 8px;
            }

            .filter-group.search-group {
                max-width: none;
            }

            .category-grid {
                grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
                gap: 10px;
            }

            .card {
                padding: 8px;
            }

            .card-media img {
                height: 90px;
            }

            .card-media {
                height: 90px;
            }

            .card-action-btn {
                width: 24px;
                height: 24px;
            }

            .product-main {
                min-height: 220px;
            }

            .product-description {
                font-size: 0.85em;
            }

            .product-thumb img {
                height: 60px;
            }

            .card-name {
                font-size: 0.7em;
            }

            /* Modal mobile styles */
            .modal {
                position: fixed;
                align-items: flex-start;
                padding: 0;
                overflow-y: auto;
                height: auto;
                min-height: 100%;
                top: 0;
                left: 0;
                right: 0;
                bottom: 0;
            }

            @supports (height: 100dvh) {
                .modal {
                    min-height: 100dvh;
                }
            }

            .modal-content {
                max-width: 92vw !important;
                max-height: calc(100vh - 40px) !important;
                width: 92vw !important;
                height: auto;
                overflow: visible !important;
                margin: 20px 12px;
                padding: 15px;
                padding-top: 20px;
                background: var(--viewer-modal-mobile-bg);
                box-sizing: border-box;
                border-radius: 16px;
            }

            .modal-close {
                top: 2px;
                right: 2px;
                font-size: 32px;
                z-index: 1001;
                width: 32px;
                height: 32px;
                padding: 0;
                background: transparent;
                border-radius: 0;
                color: #ff4d4f;
                display: inline-flex;
                align-items: center;
                justify-content: center;
                text-align: center;
                transform: translateY(-1px);
            }

            .modal-title {
                font-size: 1.1em !important;
                margin-bottom: 15px !important;
                word-break: break-word;
            }

            .modal-header-row {
                margin-right: 38px;
                gap: 8px;
            }

            .modal-content img {
                max-height: 25vh;
                max-width: 100%;
            }

            .product-modal-content {
                max-width: 92vw;
                max-height: calc(100vh - 40px);
                width: 92vw;
                height: auto;
                margin: 20px 12px;
                border-radius: 16px;
                box-sizing: border-box;
                overflow-y: auto;
                -webkit-overflow-scrolling: touch;
            }

            @supports (height: 100dvh) {
                .product-modal-content {
                    max-height: calc(100dvh - 40px);
                }
            }

            #originalRow {
                margin-bottom: 15px !important;
            }

            #originalParts {
                gap: 8px !important;
                flex-wrap: nowrap;
                overflow-x: auto;
                -webkit-overflow-scrolling: touch;
                scroll-snap-type: x proximity;
                padding-bottom: 4px;
                justify-content: flex-start;
            }

            #originalParts::-webkit-scrollbar {
                height: 6px;
            }

            #originalParts::-webkit-scrollbar-thumb {
                background: var(--viewer-thumb-scrollbar, rgba(128,128,128,0.4));
                border-radius: 999px;
            }

            #originalParts .part-item {
                flex: 0 0 auto;
            }

            #originalParts .part-thumb {
                width: 100px;
                height: 100px;
            }

            #originalParts .part-thumb img {
                height: 90px !important;
                max-width: 100%;
            }

            #partInfoSection {
                text-align: left;
                padding-top: 12px !important;
                margin-top: 12px !important;
            }

            #partTypeInfo, #statsRow1, #statsRow2 {
                flex-direction: row !important;
                flex-wrap: wrap;
                gap: 8px !important;
                margin-bottom: 12px !important;
            }

            #partTypeInfo > div, #statsRow1 > div, #statsRow2 > div {
                display: flex;
                justify-content: space-between;
                padding: 8px 12px;
                background: var(--viewer-stats-item-bg);
                border-radius: 6px;
                flex: 1 1 calc(50% - 8px);
            }

            #statsRow1 > div, #statsRow2 > div {
                flex: 1 1 calc(33.333% - 8px);
            }

            #partDescSection {
                padding-top: 12px !important;
            }

            #partDescription {
                font-size: 0.85em !important;
                line-height: 1.6 !important;
                word-break: break-word;
            }

            /* Spec table mobile */
            .spec-items {
                padding-left: 0;
                grid-template-columns: 1fr;
            }

            .spec-group-header {
                padding: 10px;
                gap: 10px;
            }

            .spec-group-header img {
                width: 45px;
                height: 45px;
            }

            .spec-group-header h3 {
                font-size: 1.1em;
            }

            .spec-item {
                padding: 10px;
            }

            .spec-quick-index {
                padding: 10px;
                gap: 6px;
            }

            .spec-quick-index a {
                padding: 6px 10px;
                font-size: 0.8em;
            }

            .gallery {
                padding: 12px;
            }

            .stats {
                padding: 8px 15px;
                font-size: 0.9em;
            }

            /* Product modal mobile styles - keep centered */
            #productModal.modal {
                align-items: center;
                padding: 16px;
                overflow: auto;
            }

        }

        /* Extra small devices */
        @media (max-width: 380px) {
            h1 {
                font-size: 1.2em;
            }

            .tab {
                padding: 6px 10px;
                font-size: 0.8em;
            }

            .category-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .card-media img {
                height: 75px;
            }

            .card-media {
                height: 75px;
                margin-bottom: 8px;
            }
        }
    

        .modal-content-wide {
            max-width: 95vw;
        }

        .modal-title-large {
            margin-bottom: 20px;
            font-size: 1.5em;
        }

        /* Inline icon styles for tags, type, and rotation */
        .inline-icon {
            height: 1.2em;
            vertical-align: middle;
            margin-right: 4px;
            display: inline-block;
            border-radius: 0;
            object-fit: contain;
        }

        .modal-title .inline-icon {
            height: 1em;
            border-radius: 0;
        }

        .part-info-value-accent .inline-icon {
            height: 1.1em;
            border-radius: 0;
        }

        .original-row {
            margin-bottom: 20px;
        }

.original-parts {
    display: flex;
    gap: 15px;
    align-items: flex-start;
    justify-content: center;
    flex-wrap: wrap;
}

        .viewer-3d-section {
            margin-bottom: 20px;
        }

        .is-hidden {
            display: none !important;
        }

        .viewer-3d-canvas {
            width: 100%;
            height: 300px;
            background: var(--viewer-part-thumb-bg);
            border-radius: 12px;
            position: relative;
        }

        .viewer-3d-loading {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            color: var(--viewer-text-muted);
        }

        .viewer-3d-hint {
            text-align: center;
            margin-top: 8px;
            color: var(--viewer-text-soft);
            font-size: 0.8em;
        }

        .part-info-section {
            border-top: 1px solid var(--viewer-divider);
            padding-top: 15px;
            margin-top: 15px;
        }

        .part-info-row {
            display: flex;
            gap: 20px;
            margin-bottom: 15px;
            flex-wrap: wrap;
        }

        .part-info-row-compact {
            margin-bottom: 10px;
        }

        .part-info-label {
            color: var(--viewer-text-muted);
        }

        .part-info-value-accent {
            color: var(--viewer-accent);
        }

        .stat-value-attack {
            color: var(--viewer-stat-attack);
        }

        .stat-value-defense {
            color: var(--viewer-stat-defense);
        }

        .stat-value-stamina {
            color: var(--viewer-stat-stamina);
        }

        .stat-value-height {
            color: var(--viewer-stat-height);
        }

        .stat-value-dash {
            color: var(--viewer-stat-dash);
        }

        .stat-value-burst {
            color: var(--viewer-stat-burst);
        }

        .radar-chart-wrap {
            display: flex;
            justify-content: center;
            padding: 8px 0 4px;
        }

        .radar-chart-wrap canvas {
            max-width: 100%;
            height: auto;
        }

        .part-desc-section {
            border-top: 1px solid var(--viewer-divider);
            padding-top: 15px;
        }

        .part-desc-text {
            color: var(--viewer-text-soft);
            font-size: 0.9em;
            line-height: 1.5;
        }

        .part-release-section {
            text-align: right;
            margin-top: 15px;
            padding-top: 10px;
            border-top: 1px solid var(--viewer-divider);
        }

        .part-release-value {
            color: var(--viewer-warning);
        }

        .dialog-actions.dialog-actions-spaced {
            margin-top: 12px;
        }

        .part-image-large {
            height: 150px;
            object-fit: contain;
        }

        .part-image-medium {
            height: 100px;
            object-fit: contain;
        }

.part-label {
    font-size: 0.7em;
    color: var(--viewer-text-muted);
    margin-top: 5px;
    line-height: 1.2;
    min-height: 2.4em;
}

/* Simple view mode - hide action buttons and inventory toggle */
body.simple-view .card-action-btn.product,
body.simple-view .card-action-btn.add,
body.simple-view #inventoryQuickToggle {
    display: none !important;
}