.overlay {
    position: fixed;
    inset: 0;
    background: rgba(7, 10, 20, 0.78);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    font-family: "Roboto Condensed", system-ui, -apple-system, sans-serif;
    animation: tbOverlayFadeIn 0.18s ease;
}

@keyframes tbOverlayFadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

.modal {
    background: var(--bg-dark);
    border: 1px solid var(--border);
    border-radius: 22px;
    width: min(1300px, 96vw);
    height: min(820px, 92vh);
    display: flex;
    flex-direction: column;
    box-shadow:
        0 32px 80px rgba(0, 0, 0, 0.6),
        0 0 0 1px rgba(79, 116, 255, 0.12);
    overflow: hidden;
    animation: tbSlideIn 0.28s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes tbSlideIn {
    from { opacity: 0; transform: translateY(20px) scale(0.96); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

.header {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 22px 26px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 100%);
    color: #fff;
    position: relative;
    overflow: hidden;
}

.header::before {
    content: '';
    position: absolute;
    top: -30px; right: 60px;
    width: 90px; height: 90px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.10);
    pointer-events: none;
}

.title {
    margin: 0;
    color: #fff;
    font-size: 20px;
    font-weight: 800;
    letter-spacing: -0.3px;
    position: relative;
    z-index: 1;
}

.headerInfo {
    flex: 1;
    color: rgba(255, 255, 255, 0.78);
    font-size: 13px;
    font-weight: 600;
    position: relative;
    z-index: 1;
}

.closeBtn {
    background: rgba(255, 255, 255, 0.16);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 10px;
    color: #fff;
    width: 36px;
    height: 36px;
    cursor: pointer;
    font-size: 20px;
    font-weight: 700;
    transition: all 150ms ease;
    position: relative;
    z-index: 1;
    font-family: inherit;
}

.closeBtn:hover {
    background: rgba(255, 255, 255, 0.28);
    transform: scale(1.05);
    color: #fff;
}

/* === Поиск === */
.searchBar {
    padding: 12px 18px;
    background: var(--bg-darkest);
    border-bottom: 1px solid var(--border);
}

.searchInput {
    width: 100%;
    padding: 11px 16px;
    background: var(--bg-mid);
    border: 1.5px solid var(--border);
    border-radius: 10px;
    color: var(--text);
    font-size: 14px;
    font-weight: 500;
    outline: none;
    transition: all 150ms ease;
    font-family: inherit;
}

.searchInput:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(79, 116, 255, 0.22);
    background: var(--bg-light);
}

.searchInput::placeholder {
    color: var(--text-dim);
}

/* === Корневые разделы (Стандартные / Мои / Сообщество) === */
.sectionTabs {
    display: flex;
    gap: 4px;
    padding: 10px 18px 0;
    background: var(--bg-darkest);
    border-bottom: 1px solid var(--border);
}

.sectionTab {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    background: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    color: var(--text-dim);
    font-size: 14px;
    font-weight: 800;
    cursor: pointer;
    transition: all 180ms ease;
    font-family: inherit;
    letter-spacing: -0.2px;
}

.sectionTab:hover {
    color: var(--accent-bright);
    background: rgba(79, 116, 255, 0.10);
}

.sectionTabActive {
    color: var(--accent-bright);
    border-bottom-color: var(--accent-bright);
}

.sectionTabActive:hover {
    background: rgba(79, 116, 255, 0.12);
}

/* === Категории === */
.categoryTabs {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 10px 18px;
    background: var(--bg-darkest);
    border-bottom: 1px solid var(--border);
    max-height: 100px;
    overflow-y: auto;
}

.categoryTab {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    background: var(--bg-mid);
    border: 1px solid var(--border);
    border-radius: 999px;
    color: var(--text-dim);
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: all 200ms ease;
    white-space: nowrap;
    font-family: inherit;
}

.categoryTab:hover {
    color: var(--accent-bright);
    border-color: var(--accent);
    background: rgba(79, 116, 255, 0.12);
}

.categoryTabActive {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 100%);
    border-color: transparent;
    color: #fff;
    box-shadow: 0 4px 12px rgba(79, 116, 255, 0.36);
}

.categoryTabActive:hover {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 100%);
    color: #fff;
    transform: translateY(-1px);
}

.categoryCount {
    background: rgba(255, 255, 255, 0.20);
    padding: 1px 8px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 800;
}

.categoryTab:not(.categoryTabActive) .categoryCount {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-dim);
}

/* === Сетка карточек === */
.grid {
    flex: 1;
    overflow-y: auto;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    grid-auto-rows: min-content;
    gap: 8px;
    padding: 14px;
    align-content: start;
}

.empty {
    grid-column: 1 / -1;
    text-align: center;
    color: var(--text-dim);
    padding: 60px 20px;
    font-size: 14px;
}

.card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 14px 10px;
    background: var(--bg-mid);
    border: 1px solid var(--border);
    border-radius: 12px;
    color: var(--text);
    cursor: pointer;
    transition: all 200ms cubic-bezier(0.34, 1.56, 0.64, 1);
    min-height: 120px;
    font-family: inherit;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.card:hover {
    transform: translateY(-3px);
    border-color: var(--accent);
    box-shadow: 0 12px 24px rgba(79, 116, 255, 0.25);
}

.cardActive {
    border-color: var(--accent);
    background: rgba(79, 116, 255, 0.18);
    box-shadow: 0 0 0 2px var(--accent), 0 8px 20px rgba(79, 116, 255, 0.35);
}

.cardIcon {
    font-size: 32px;
    line-height: 1;
}

.cardName {
    font-size: 11px;
    line-height: 1.2;
    text-align: center;
    color: var(--text);
    word-break: break-word;
}

.cardCat {
    font-size: 10px;
    color: var(--text-dim);
}

.cardActive .cardName {
    color: var(--accent-bright);
    font-weight: 800;
}

/* === Этап 6.3: социальная строка карточки (лайки + использования) === */
.cardSocial {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 6px;
    margin-top: 4px;
}

.cardLikeBtn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px;
    font-size: 11px;
    font-weight: 700;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: var(--bg-light);
    color: var(--text-dim);
    cursor: pointer;
    transition: all 0.12s;
}
.cardLikeBtn:hover {
    border-color: #ff5577;
    color: #ff5577;
}
.cardLikeActive {
    border-color: #ff5577;
    background: #ff5577;
    color: #fff;
}
.cardLikeActive:hover {
    color: #fff;
}

.cardUses {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-dim);
}

.cardBadge {
    position: absolute;
    top: 6px;
    right: 6px;
    font-size: 13px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 100%);
    color: #fff;
    padding: 3px 8px;
    border-radius: 999px;
    font-weight: 800;
    box-shadow: 0 2px 6px rgba(79, 116, 255, 0.36);
}

/* === Этап 6: hover-overlay для управления своими моделями === */
.userCard {
    /* div вместо button — нужно убрать button-defaults */
    background: var(--bg-mid);
    user-select: none;
}

.userCard:focus {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

.cardActions {
    position: absolute;
    top: 6px;
    left: 6px;
    display: flex;
    gap: 4px;
    opacity: 0;
    transform: translateY(-4px);
    transition: opacity 150ms ease, transform 150ms ease;
    pointer-events: none;
}

.userCard:hover .cardActions,
.userCard:focus-within .cardActions {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.cardActionBtn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    background: var(--bg-light);
    border: 1px solid var(--border);
    border-radius: 7px;
    color: var(--text);
    cursor: pointer;
    transition: all 120ms ease;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
    font-family: inherit;
    padding: 0;
}

.cardActionBtn:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
    transform: scale(1.08);
}

.cardActionDanger:hover {
    background: #ef4444;
    border-color: #ef4444;
    color: #fff;
}

.cardThumb {
    width: 100%;
    height: 80px;
    object-fit: contain;
    /* Белый фон для превью моделей — модели и текстуры читаются лучше
       на светлом, особенно тёмные/чёрные (камни, металл). 2026-05-27. */
    background: #fff;
    border-radius: 8px;
    image-rendering: auto;
}

.cardIconPlaceholder {
    width: 100%;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    border-radius: 8px;
    font-size: 36px;
    color: var(--text-dim);
}

/* ====================== Roblox-style Toolbox (задача 17) ====================== */
.topTabs {
    display: flex;
    gap: 2px;
    padding: 0 14px;
    border-bottom: 1px solid var(--border, rgba(255,255,255,0.08));
    flex: 0 0 auto;
}
.topTab {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    padding: 10px 4px 8px;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--text-dim, #9aa3b2);
    font-size: 12px;
    cursor: pointer;
    transition: color .12s, border-color .12s;
}
.topTab:hover { color: var(--text, #e8ecf2); }
.topTabActive {
    color: var(--accent, #4d6bff);
    border-bottom-color: var(--accent, #4d6bff);
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 16px 4px;
    flex: 0 0 auto;
}
.backBtn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    color: var(--text, #e8ecf2);
    padding: 5px 10px;
    border-radius: 8px;
    font-size: 13px;
    cursor: pointer;
}
.backBtn:hover { background: rgba(255,255,255,0.12); }
.crumbCurrent { font-weight: 700; color: var(--text, #e8ecf2); }

.storeHome { overflow-y: auto; padding: 12px 16px 18px; flex: 1; }
.sectionLabel {
    display: flex; align-items: center; gap: 6px;
    font-weight: 700; font-size: 14px; color: var(--text, #e8ecf2);
    margin-bottom: 10px;
}
.catGrid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}
.catTile {
    display: flex; flex-direction: column; align-items: flex-start; gap: 4px;
    padding: 16px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.09);
    border-radius: 12px;
    cursor: pointer;
    text-align: left;
    transition: transform .1s, background .12s, border-color .12s;
}
.catTile:hover {
    background: rgba(77,107,255,0.12);
    border-color: var(--accent, #4d6bff);
    transform: translateY(-2px);
}
.catTileIcon { color: var(--accent, #4d6bff); margin-bottom: 4px; }
.catTileLabel { font-weight: 700; font-size: 15px; color: var(--text, #e8ecf2); }
.catTileDesc { font-size: 11px; opacity: 0.7; line-height: 1.3; }

.trendRow {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}
.trendCard {
    position: relative;
    display: flex; flex-direction: column; align-items: center; gap: 8px;
    padding: 14px 8px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.09);
    border-radius: 12px;
    cursor: pointer;
    transition: transform .1s, border-color .12s;
}
.trendCard:hover { transform: translateY(-2px); border-color: var(--accent, #4d6bff); }
.trendIcon {
    width: 100%; height: 70px;
    display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, rgba(77,107,255,0.22), rgba(54,213,122,0.16));
    border-radius: 8px;
    color: var(--text, #e8ecf2);
}
.trendName { font-size: 12px; font-weight: 600; text-align: center; color: var(--text, #e8ecf2); }
.freeBadge {
    position: absolute; top: 8px; right: 8px;
    font-size: 9px; font-weight: 800; letter-spacing: 0.5px;
    color: #36d57a;
    background: rgba(54,213,122,0.14);
    padding: 2px 6px; border-radius: 6px;
}

.soon {
    flex: 1;
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 10px; padding: 40px;
    color: var(--text-dim, #9aa3b2); text-align: center;
}
.soonTitle { font-size: 18px; font-weight: 700; color: var(--text, #e8ecf2); }
.soonText { font-size: 13px; max-width: 360px; opacity: 0.75; }

.tips {
    overflow-y: auto; padding: 16px 22px; flex: 1;
    color: var(--text, #e8ecf2); line-height: 1.55;
}
.tips h3 { margin: 4px 0 12px; font-size: 17px; }
.tips ul { margin: 0 0 14px; padding-left: 18px; }
.tips li { margin-bottom: 9px; font-size: 13px; }
.tips b { color: var(--accent, #6f8bff); }