.zncat-app,.zncat-app *{box-sizing:border-box}.zncat-app{--bg:#f5f6f8;--surface:#fff;--line:#dfe3e8;--text:#24272d;--muted:#747b85;--accent:#2b86c5;--accent-dark:#236fa5;--danger:#a43a3a;width:100%;max-width:100%;min-width:0;color:var(--text);font-family:inherit}.zncat-app button,.zncat-app input,.zncat-app textarea,.zncat-app select{font:inherit}.zncat-app button{-webkit-tap-highlight-color:transparent}.zncat-app-view-head{display:flex;gap:12px;align-items:flex-start;justify-content:space-between;margin:2px 0 14px}.zncat-app-view-head h1{font-size:25px;line-height:1.18;margin:0}.zncat-app-view-head p{margin:5px 0 0;color:var(--muted);font-size:13px}.zncat-app-catalog{min-width:0}.natm-shared-catalog{display:grid;gap:0;min-width:0}.natm-catalog-search{position:sticky;top:8px;z-index:8;padding:7px 0 10px;background:linear-gradient(transparent,#fff0)}.natm-catalog-search input{width:100%;min-width:0;min-height:42px;border:1px solid var(--line);border-radius:10px;background:#fff;padding:9px 12px;color:var(--text);box-shadow:none}.natm-catalog-tree{display:grid;gap:9px;overflow:visible;min-width:0}.natm-catalog-tree>.natm-catalog-category-node{border:1px solid var(--line);border-radius:11px;background:#fff;box-shadow:0 2px 8px rgba(31,42,56,.04)}.natm-catalog-category-node{position:relative;min-width:0;border:0;border-radius:0;background:transparent;overflow:visible}.natm-catalog-category-head{position:relative;display:grid;grid-template-columns:minmax(0,1fr) 42px;align-items:stretch;border-bottom:1px solid rgba(17,24,39,.08);border-left:4px solid #607d9c;background:#eef3f7;min-width:0}.natm-catalog-category-node[data-depth="1"]>.natm-catalog-category-head{border-left-color:#7894ad;background:#f3f6f9}.natm-catalog-category-node[data-depth="2"]>.natm-catalog-category-head{border-left-color:#91a9bd;background:#f7f9fb}.natm-catalog-category-node[data-depth="3"]>.natm-catalog-category-head{border-left-color:#a8bac9;background:#fafbfd}.natm-catalog-category-node[data-depth="4"]>.natm-catalog-category-head,.natm-catalog-category-node[data-depth="5"]>.natm-catalog-category-head{border-left-color:#bcc8d2;background:#fcfdfe}.natm-catalog-category-toggle{width:100%;display:grid;grid-template-columns:18px 22px minmax(0,1fr) auto;gap:6px;align-items:center;min-width:0;padding:8px 4px 8px calc(8px + (var(--catalog-depth,0) * 12px));border:0;background:transparent;text-align:left;color:inherit;touch-action:manipulation}.natm-catalog-category-caret{font-size:24px;line-height:1;color:#66717e;transform:rotate(0);transition:transform .14s ease}.natm-catalog-category-toggle[aria-expanded="true"] .natm-catalog-category-caret{transform:rotate(90deg)}.natm-catalog-category-thumb{width:22px;height:22px;border-radius:5px;overflow:hidden;background:#e7ebef;display:grid;place-items:center;color:#6d7480;font-weight:700;font-size:9px}.natm-catalog-category-thumb img{width:100%;height:100%;object-fit:cover}.natm-catalog-category-copy{display:grid;gap:2px;min-width:0}.natm-catalog-category-copy b{font-size:14px;line-height:1.2;overflow-wrap:anywhere}.natm-catalog-category-count{min-width:26px;padding:3px 6px;border-radius:999px;background:rgba(255,255,255,.72);color:#5e6570;font-size:10px;text-align:center}.natm-catalog-category-menu-button{border:0;border-left:1px solid rgba(17,24,39,.09);background:rgba(255,255,255,.46);border-radius:0;font-size:24px;line-height:1;color:#59616d;touch-action:manipulation}.natm-catalog-tree>.natm-catalog-category-node>.natm-catalog-category-head .natm-catalog-category-menu-button{border-radius:0 10px 0 0}.natm-catalog-category-menu-button[aria-expanded="true"]{background:#e2e8ee}.natm-catalog-category-actions,.natm-catalog-product-actions{position:absolute;right:4px;top:calc(100% - 2px);z-index:45;width:min(230px,calc(100vw - 38px));padding:6px;border:1px solid var(--line);border-radius:10px;background:#fff;box-shadow:0 12px 34px rgba(20,28,40,.18)}.natm-catalog-category-actions button,.natm-catalog-product-actions button{width:100%;display:grid;grid-template-columns:26px minmax(0,1fr);gap:6px;align-items:center;padding:9px 10px;border:0;border-radius:7px;background:transparent;text-align:left;color:#2f3742}.natm-catalog-category-actions button:active,.natm-catalog-product-actions button:active{background:#f1f3f6}.natm-catalog-category-actions button span,.natm-catalog-product-actions button span{font-size:18px;text-align:center}.natm-catalog-category-actions button b,.natm-catalog-product-actions button b{font-size:12px;font-weight:600}.natm-catalog-category-actions button.is-danger,.natm-catalog-product-actions button.is-danger{color:#9b3030}.natm-menu-close-action{margin-top:5px!important;border-top:1px solid #e7e9ed!important;color:#5f6570!important}.natm-catalog-category-description{grid-column:1/-1;margin:0;padding:0 10px 8px calc(8px + (var(--catalog-depth,0) * 12px));color:var(--muted);font-size:10px;line-height:1.4;background:inherit;border:0;min-width:0;overflow-wrap:anywhere}.natm-catalog-category-body{display:block!important;height:auto!important;max-height:none!important;min-height:0;padding:0;border:0;background:transparent;overflow:visible!important}.natm-catalog-category-body[hidden]{display:none!important}.natm-catalog-category-children{display:block;margin:0;padding:0}.natm-catalog-category-children .natm-catalog-category-node{margin:0;border-radius:0}.natm-catalog-category-products{display:grid;gap:4px;padding:5px 6px 7px 6px;background:rgba(248,250,252,.7)}.natm-catalog-category-empty{display:block;padding:8px 10px 9px calc(28px + (var(--catalog-depth,0) * 12px));color:var(--muted);font-size:10px;background:rgba(248,250,252,.7)}.natm-catalog-root-products{display:grid;gap:4px;margin:0;padding:5px 6px 7px 6px;background:#fffaf0}.natm-catalog-root-products>small{color:#7a5b22;font-size:9px}.natm-catalog-root-products .natm-catalog-category-products{padding:0;background:transparent}.natm-catalog-product-row{position:relative;display:grid;grid-template-columns:minmax(0,1fr) 40px;align-items:stretch;border:1px solid rgba(17,24,39,.08);border-radius:10px;background:#fff;overflow:visible;min-width:0}.natm-catalog-product-main{display:grid;grid-template-columns:52px minmax(0,1fr);grid-template-areas:"thumb copy";align-items:center;gap:10px;width:100%;min-width:0;padding:8px 10px;border:0;background:transparent;text-align:left;color:inherit}.natm-catalog-product-main[aria-expanded="true"]{border-bottom:1px solid rgba(17,24,39,.08)}.natm-catalog-product-thumb{grid-area:thumb;width:52px;height:52px;border-radius:8px;overflow:hidden;background:#eef0f3;display:grid;place-items:center;color:#7c838d}.natm-catalog-product-thumb img{width:100%;height:100%;object-fit:cover}.natm-catalog-product-copy{grid-area:copy;display:grid;gap:4px;min-width:0}.natm-catalog-product-copy b{font-size:14px;line-height:1.25;overflow-wrap:anywhere}.natm-catalog-product-copy small{color:#5e6874;font-size:12px;line-height:1.25;white-space:normal;overflow:visible;text-overflow:clip}.natm-catalog-product-menu-button{border:0;border-left:1px solid var(--line);background:#f3f5f8;color:#4e5967;font-size:22px;border-radius:0 10px 10px 0;touch-action:manipulation}.natm-catalog-product-expanded{grid-column:1/-1;padding:0;background:#fbfcfd;border-top:0;border-radius:0 0 10px 10px;overflow:hidden}.natm-catalog-product-expanded[hidden]{display:none!important}.natm-catalog-product-detail{display:grid;gap:10px;padding:10px}.natm-catalog-product-detail-block{display:grid;gap:6px;padding:10px;border:1px solid rgba(17,24,39,.07);border-radius:10px;background:#fff;min-width:0}.natm-catalog-product-detail-block h4{margin:0;font-size:12px;line-height:1.2;color:#34465d}.natm-catalog-product-detail-block p{margin:0;font-size:12px;line-height:1.45;color:#303844;white-space:pre-line}.natm-catalog-product-table-wrap{max-width:100%;overflow:auto;-webkit-overflow-scrolling:touch}.natm-catalog-product-table{width:100%;border-collapse:collapse;min-width:620px;font-size:11px;color:#2c3642}.natm-catalog-product-table th,.natm-catalog-product-table td{padding:7px 8px;border-top:1px solid #e8edf2;text-align:left;vertical-align:top}.natm-catalog-product-table thead th{border-top:0;background:#eef3f7;font-size:10px;color:#607080;white-space:nowrap}.natm-catalog-product-table tbody tr:nth-child(even) td{background:#fafbfd}.natm-catalog-product-detail-actions{display:flex;justify-content:flex-start}.natm-catalog-detail-action{min-height:38px;padding:8px 14px;border:0;border-radius:10px;background:var(--accent);color:#fff;font:inherit;font-weight:700}.natm-empty{padding:24px;border:1px solid var(--line);background:#fff;border-radius:11px;text-align:center}.natm-empty strong{display:block;font-size:18px}.natm-empty p{margin:6px 0 0;color:var(--muted)}
.zncat-app-modal-root{position:relative}.natm-modal-backdrop{position:fixed;z-index:99999;inset:0;display:flex;align-items:flex-end;justify-content:center;padding:0;background:rgba(15,20,28,.58);overflow:auto}.natm-modal{position:relative;width:min(760px,100%);max-height:96vh;overflow:auto;padding:18px 14px calc(18px + env(safe-area-inset-bottom));border-radius:16px 16px 0 0;background:var(--bg);box-shadow:0 -12px 40px rgba(0,0,0,.24)}.natm-modal.is-wide{width:min(920px,100%)}.natm-modal h2{margin:0 42px 14px 0;font-size:24px;line-height:1.2}.natm-modal p{line-height:1.5;color:#555}.natm-modal-close{position:absolute;right:12px;top:12px;width:36px;height:36px;border:0;border-radius:50%;background:#eceef1;font-size:23px}.zncat-modal-open{overflow:hidden}.natm-form{display:grid;gap:12px}.natm-form label,.natm-field{display:grid;gap:5px;min-width:0}.natm-form label>span,.natm-field>span{font-size:12px;color:#5f6570;font-weight:700}.natm-form input,.natm-form textarea,.natm-form select,.natm-field select{width:100%;max-width:100%;min-width:0;border:1px solid #cfd3d9;background:#fff;color:var(--text);border-radius:8px;padding:10px 11px;box-shadow:none}.natm-form input,.natm-form select{min-height:42px}.natm-form textarea{resize:vertical;line-height:1.45}.natm-grid-2,.natm-grid-3{display:grid;gap:10px;min-width:0}.natm-grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.natm-grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.natm-form-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:8px}.natm-primary-button,.natm-secondary-button,.natm-link-button{border:0;cursor:pointer}.natm-primary-button,.natm-secondary-button{min-height:42px;padding:9px 14px;border-radius:9px;font-weight:700}.natm-primary-button{background:var(--accent);color:#fff}.natm-primary-button:active{background:var(--accent-dark)}.natm-secondary-button{background:#e7e9ed;color:#24272d}.natm-link-button{padding:7px 4px;background:transparent;color:var(--accent);font-weight:700}.natm-product-mobile-form{gap:0}.natm-product-form-section{border:0;border-radius:0;background:transparent;overflow:visible}.natm-product-form-section+.natm-product-form-section{margin-top:10px}.natm-product-form-head{display:flex;align-items:baseline;justify-content:space-between;gap:8px;padding:9px 10px;background:#e9eef2;border:0;border-left:4px solid #7793aa;border-radius:8px 8px 0 0}.natm-product-form-head strong{font-size:14px}.natm-product-form-head small{font-size:10px;color:var(--muted);text-align:right;font-weight:400}.natm-product-form-body{display:grid;gap:8px;padding:9px 0 0}.natm-product-media-editor{display:grid;grid-template-columns:104px minmax(0,1fr);gap:9px;align-items:start;min-width:0}.natm-product-main-preview{grid-row:span 2;position:relative;width:104px;height:104px;border-radius:10px;overflow:hidden;background:#e9ecef;display:grid;place-items:center;color:#77808a;font-size:12px}.natm-product-main-preview img{width:100%;height:100%;object-fit:cover}.natm-product-main-preview button{position:absolute;right:3px;top:3px;width:24px;height:24px;border:0;border-radius:50%;background:#fff;color:#a33;box-shadow:0 1px 5px rgba(0,0,0,.18)}.natm-product-gallery-preview{grid-column:1/-1;display:block;min-width:0;overflow:visible}.natm-managed-media-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;width:100%}.natm-managed-media-grid figure{position:relative;min-width:0;margin:0;border:1px solid #dde1e6;border-radius:9px;overflow:hidden;background:#f0f2f5;touch-action:manipulation}.natm-managed-media-grid figure.is-dragging{opacity:.55}.natm-managed-media-grid figure>img{display:block;width:100%;aspect-ratio:1/1;object-fit:cover;background:#e8ebef}.natm-managed-media-grid figcaption{display:grid;gap:2px;padding:6px 7px 34px;background:#fff;min-height:54px}.natm-managed-media-grid figcaption span{font-size:11px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.natm-media-controls{position:absolute;left:4px;right:4px;bottom:4px;display:grid;grid-template-columns:repeat(3,1fr);gap:3px}.natm-media-controls button{min-width:0;height:27px;border:0;border-radius:6px;background:rgba(255,255,255,.95);color:#313640;font-weight:800;box-shadow:0 1px 4px rgba(0,0,0,.12)}.natm-media-controls button:last-child{color:#a33434}.natm-product-composition-preview{padding:8px 10px;border-radius:8px;background:#f6f7f8;color:#7a828d;font-size:10px;line-height:1.4;white-space:pre-line}.natm-product-totals{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:7px}.natm-product-totals input{padding:8px 6px;min-height:40px}.natm-product-comp-group{border:0;border-radius:0;background:transparent;margin:0!important;overflow:visible}.natm-product-comp-group>summary{padding:8px 10px;background:#eef3f6;border-left:4px solid #88a6bb;font-size:12px;cursor:pointer;font-weight:700}.natm-product-comp-group:nth-of-type(2)>summary{background:#f4f1e9;border-left-color:#b8a36d}.natm-product-comp-group>[data-cost-rows],.natm-product-comp-group>[data-work-rows]{display:grid;gap:5px;padding:5px 0}.natm-product-comp-group>.natm-link-button{margin:2px 0 8px}.natm-product-comp-row{display:grid;grid-template-columns:minmax(0,1fr);gap:0;padding:0;border:0;border-radius:0;background:#f5f8fa;overflow:hidden}.natm-product-comp-row.is-work{background:#faf7ef}.natm-product-comp-row+.natm-product-comp-row{margin-top:4px}.natm-product-comp-line{display:grid;gap:5px;align-items:end;padding:6px 7px;min-width:0}.natm-product-comp-line-main{grid-template-columns:minmax(0,1fr) 92px 30px;background:rgba(255,255,255,.58)}.natm-product-comp-line-values{grid-template-columns:repeat(3,minmax(0,1fr)) 62px 76px;border-top:1px solid rgba(30,50,70,.07)}.natm-product-comp-row label{gap:2px;min-width:0}.natm-product-comp-row label>span{font-size:8.5px;font-weight:500;color:#6f7881}.natm-product-comp-row input,.natm-product-comp-row select{width:100%;min-width:0;min-height:34px;padding:6px 5px;border-radius:6px;font-size:12px}.natm-product-comp-line>[data-comp-remove]{width:30px;height:34px;border:0;border-radius:6px;background:#f7e8e8;color:#9e3838;font-size:18px}.natm-product-comp-total{align-self:stretch;display:grid;align-content:center;justify-items:end;gap:1px;padding:3px 2px 2px 6px;border-left:1px solid rgba(30,50,70,.08)}.natm-product-comp-total small{font-size:8px;color:var(--muted)}.natm-product-comp-total b{font-size:14px;font-weight:800;color:#263544}.natm-product-extra{margin-top:10px!important}.natm-product-extra>summary{padding:10px;border:1px solid var(--line);border-radius:8px;background:#fff;cursor:pointer;font-weight:700}.natm-product-form-actions>.natm-link-button{text-align:left;white-space:normal}.natm-inline-check{display:flex!important;grid-template-columns:none!important;flex-direction:row!important;align-items:center;gap:8px}.natm-inline-check input{width:auto!important;min-height:0!important;margin:0}.natm-category-edit-preview{width:100%;min-height:110px;max-height:170px;border-radius:10px;overflow:hidden;background:#eef0f3;display:grid;place-items:center;color:var(--muted)}.natm-category-edit-preview img{display:block;width:100%;height:170px;object-fit:cover}.natm-muted{color:var(--muted)}.zncat-app-toast-root{position:fixed;z-index:100000;top:12px;left:12px;right:12px;display:grid;justify-items:center;pointer-events:none}.natm-toast{max-width:560px;background:#242830;color:#fff;padding:11px 14px;border-radius:9px;box-shadow:0 7px 25px rgba(0,0,0,.25);opacity:0;transform:translateY(-12px);transition:.2s}.natm-toast.is-visible{opacity:1;transform:none}.natm-toast.is-success{background:#23683b}.natm-toast.is-error{background:#9d2929}.natm-toast.is-warning{background:#8b610c}button:disabled{opacity:.45;cursor:not-allowed}
@media (min-width:1040px){.zncat-app{max-width:980px;margin:0 auto}.natm-modal-backdrop{align-items:center;padding:24px}.natm-modal{border-radius:16px;padding:24px}.natm-catalog-product-table{min-width:0}.natm-product-form-body{grid-template-columns:minmax(0,1fr)}.natm-managed-media-grid{grid-template-columns:repeat(5,minmax(0,1fr))}}
@media (min-width:680px) and (max-width:1039px){.natm-modal-backdrop{align-items:center;padding:18px}.natm-modal{border-radius:16px;padding:20px}.natm-managed-media-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.natm-catalog-product-table{min-width:620px}}
@media (max-width:679px){.zncat-app-view-head{display:block}.natm-catalog-category-toggle{grid-template-columns:15px 18px minmax(0,1fr) auto;gap:5px;padding-left:calc(5px + (var(--catalog-depth,0) * 9px))}.natm-catalog-category-thumb{width:18px;height:18px;border-radius:4px;font-size:8px}.natm-catalog-category-products,.natm-catalog-root-products{padding-left:5px}.natm-catalog-product-row{grid-template-columns:minmax(0,1fr) 36px}.natm-catalog-product-main{grid-template-columns:46px minmax(0,1fr);gap:8px;padding:7px 8px}.natm-catalog-product-thumb{width:46px;height:46px}.natm-catalog-product-copy b{font-size:13px}.natm-catalog-product-copy small{font-size:11px}.natm-catalog-product-detail{padding:8px}.natm-catalog-product-detail-block{padding:8px}.natm-product-totals{grid-template-columns:repeat(2,minmax(0,1fr))}.natm-product-totals label:last-child{grid-column:span 2}.natm-product-media-editor{grid-template-columns:88px minmax(0,1fr)}.natm-product-main-preview{width:88px;height:88px}.natm-product-form-actions{display:grid;grid-template-columns:1fr 1fr}.natm-product-form-actions>.natm-link-button{grid-column:1/-1}.natm-managed-media-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.natm-product-comp-line-main{grid-template-columns:minmax(0,1fr) 82px 28px}.natm-product-comp-line-values{grid-template-columns:repeat(3,minmax(0,1fr)) 54px 66px;gap:4px;padding:5px}.natm-product-comp-row input,.natm-product-comp-row select{font-size:11px;padding:5px 4px}.natm-product-comp-total b{font-size:13px}}
@media (max-width:380px){.natm-grid-2,.natm-grid-3{grid-template-columns:1fr}.natm-product-media-editor{grid-template-columns:76px minmax(0,1fr)}.natm-product-main-preview{width:76px;height:76px}.natm-product-comp-line-main{grid-template-columns:minmax(0,1fr) 74px 28px}.natm-product-comp-line-values{grid-template-columns:repeat(3,minmax(0,1fr)) 48px 60px}.natm-product-comp-row input,.natm-product-comp-row select{font-size:10px}.natm-catalog-category-actions,.natm-catalog-product-actions{width:min(230px,calc(100vw - 22px))}}

/* 0.3.6 — выбор товаров и пакетное перемещение внутри личного дерева */
.natm-catalog-product-row{grid-template-columns:36px minmax(0,1fr) 40px}
.natm-catalog-product-row.is-selected{border-color:rgba(43,134,197,.48);background:#f7fbfe;box-shadow:0 0 0 2px rgba(43,134,197,.08)}
.natm-catalog-product-select{display:grid;place-items:center;min-width:0;border-right:1px solid rgba(17,24,39,.07);cursor:pointer;background:rgba(247,249,251,.9);border-radius:9px 0 0 9px}
.natm-catalog-product-select input{position:absolute;opacity:0;pointer-events:none}
.natm-catalog-product-select span{width:19px;height:19px;border:1.5px solid #9aa5b1;border-radius:5px;background:#fff;display:grid;place-items:center;transition:.14s}
.natm-catalog-product-select input:checked+span{border-color:var(--accent);background:var(--accent)}
.natm-catalog-product-select input:checked+span:after{content:'✓';color:#fff;font-size:13px;font-weight:800;line-height:1}
.natm-catalog-product-select:focus-within span{outline:2px solid rgba(43,134,197,.24);outline-offset:2px}
.natm-catalog-product-actions button.is-bulk{background:#edf7fd;color:#236fa5}
.natm-catalog-bulkbar{position:sticky;top:60px;z-index:7;display:flex;align-items:center;justify-content:space-between;gap:10px;margin:0 0 10px;padding:9px 10px;border:1px solid #c9deec;border-radius:10px;background:rgba(247,252,255,.96);box-shadow:0 5px 18px rgba(31,71,98,.09);backdrop-filter:blur(8px)}
.natm-catalog-bulkbar strong{font-size:13px;color:#2e4658}
.natm-catalog-bulkbar>div{display:flex;align-items:center;gap:7px}
.natm-catalog-bulkbar button{min-height:34px;padding:7px 10px;border-radius:8px;font-size:12px}
@media (max-width:679px){.natm-catalog-product-row{grid-template-columns:32px minmax(0,1fr) 36px}.natm-catalog-product-select span{width:18px;height:18px}.natm-catalog-bulkbar{top:54px;align-items:stretch;flex-direction:column}.natm-catalog-bulkbar>div{display:grid;grid-template-columns:1fr 1fr}.natm-catalog-bulkbar button{width:100%}}

/* 0.3.7 — стандартный встраиваемый выбор товаров для статьи */
.zncat-selector{max-width:none;margin:0}
.zncat-selector .natm-catalog-search{position:relative;top:auto;padding-top:0}
.zncat-selector-category-head{grid-template-columns:minmax(0,1fr)}
.zncat-selector-category-head .natm-catalog-category-description{grid-column:1}
.zncat-selector-product-row{grid-template-columns:36px minmax(0,1fr)}
.zncat-selector-product-row .natm-catalog-product-main{border-radius:0 9px 9px 0}
.zncat-selector-product-row .natm-catalog-product-expanded{grid-column:1/-1}
.zncat-selector-bar{position:relative;top:auto;margin-bottom:6px}
.zncat-selector-note{margin:0 0 10px;color:var(--muted);font-size:12px;line-height:1.45}
@media (max-width:679px){.zncat-selector-product-row{grid-template-columns:32px minmax(0,1fr)}.zncat-selector-bar{flex-direction:column}.zncat-selector-bar>div{display:grid;grid-template-columns:1fr 1fr}.zncat-selector-bar>div button:only-child{grid-column:1/-1}}

/* Z Catalog 0.3.8 — тот же mobile-first стандарт кабинета.
 * В редакторе позиции состав затрат и работ закрыт при открытии формы.
 */
.zncat-app-view-head{margin:0 0 12px;padding:3px 0 8px}
.zncat-app-view-head h1{color:#233640;font-size:clamp(25px,4vw,34px);letter-spacing:-.025em}
.zncat-app-view-head p{font-size:12px}
.natm-catalog-search input{min-height:44px;border-color:#d8e2e5;border-radius:11px}
.natm-catalog-tree>.natm-catalog-category-node{border-color:#dbe5e7;border-radius:12px;box-shadow:0 5px 16px rgba(27,45,56,.045)}
.natm-catalog-category-head{border-left-width:5px}
.natm-catalog-category-toggle{min-height:48px}

.natm-product-form-head{
  min-height:43px;
  align-items:center;
  padding:9px 11px;
  border-left-width:5px;
  border-radius:10px 10px 0 0;
  background:linear-gradient(110deg,#edf3f7,#f7fafb);
}
.natm-product-form-head strong{color:#263943;font-size:15px}
.natm-product-comp-group{
  margin:7px 0!important;
  border:1px solid #dce5e7;
  border-radius:10px;
  background:#fff;
  overflow:hidden;
}
.natm-product-comp-group>summary{
  position:relative;
  min-height:45px;
  padding:10px 38px 10px 12px;
  border-left:4px solid #6f91a9;
  background:linear-gradient(110deg,#eef4f8,#f8fafb);
  list-style:none;
}
.natm-product-comp-group:nth-of-type(2)>summary{
  border-left-color:#aa8c54;
  background:linear-gradient(110deg,#f7f3e9,#fcfaf5);
}
.natm-product-comp-group>summary::-webkit-details-marker{display:none}
.natm-product-comp-group>summary:after{
  content:"";
  position:absolute;
  right:15px;
  top:50%;
  width:8px;
  height:8px;
  border-right:2px solid #657780;
  border-bottom:2px solid #657780;
  transform:translateY(-65%) rotate(45deg);
  transition:transform .16s ease;
}
.natm-product-comp-group[open]>summary{border-bottom:1px solid #dce5e7}
.natm-product-comp-group[open]>summary:after{transform:translateY(-30%) rotate(225deg)}
.natm-product-comp-group>[data-cost-rows],.natm-product-comp-group>[data-work-rows]{padding:8px 8px 3px}
.natm-product-comp-group>.natm-link-button{margin:2px 8px 9px}
.natm-product-extra>summary{
  min-height:44px;
  padding:10px 38px 10px 12px;
  border-color:#dce5e7;
  border-left:4px solid #8c969c;
  border-radius:10px;
  background:#f7f9fa;
}
.natm-modal{color:#26343d}
.natm-modal h2{color:#233640;font-size:clamp(21px,4vw,28px)}

@media(max-width:679px){
  .zncat-app-view-head h1{font-size:26px}
  .natm-catalog-category-head{border-left-width:4px}
  .natm-catalog-category-toggle{min-height:45px}
  .natm-product-form-head{display:grid;gap:2px;align-items:start}
  .natm-product-form-head small{text-align:left}
  .natm-product-comp-group>summary{min-height:43px;padding:9px 36px 9px 10px}
}

/* 0.3.9 — выбор нескольких позиций и добавление в смету */
.natm-catalog-bulkbar-bottom{
  position:sticky;
  top:auto;
  bottom:0;
  z-index:8;
  margin:10px 0 0;
  padding-bottom:calc(9px + env(safe-area-inset-bottom));
  border-color:#bfd9e8;
  background:rgba(248,252,254,.97);
  box-shadow:0 -8px 22px rgba(31,71,98,.10);
}
.natm-catalog-add-selected{white-space:nowrap}
.natm-estimate-target-list{display:grid;gap:10px;max-height:min(62vh,560px);overflow:auto;padding:2px}
.natm-estimate-target-order{border:1px solid #dce5e8;border-radius:12px;background:#fff;overflow:hidden}
.natm-estimate-target-order-head{display:grid;gap:2px;padding:11px 12px;background:linear-gradient(110deg,#eef5f8,#fafcfd);border-left:5px solid #6f98b2}
.natm-estimate-target-order-head strong{font-size:15px;color:#263b47}
.natm-estimate-target-order-head small{font-size:11px;color:#697680}
.natm-estimate-target-order>p{margin:0;padding:11px 12px;color:#747d84;font-size:13px}
.natm-estimate-targets{display:grid;gap:1px;padding:5px}
.natm-estimate-target{display:grid!important;grid-template-columns:22px minmax(0,1fr)!important;align-items:center;gap:9px!important;min-height:48px;padding:8px 9px;border-radius:9px;cursor:pointer}
.natm-estimate-target:hover{background:#f4f8fa}
.natm-estimate-target:has(input:checked){background:#eaf5fb;box-shadow:inset 0 0 0 1px #9dc8df}
.natm-estimate-target input{width:18px!important;height:18px!important;min-height:0!important;margin:0}
.natm-estimate-target span{display:grid;gap:2px;min-width:0}
.natm-estimate-target b{font-size:14px;color:#26343d;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.natm-estimate-target small{font-size:11px;color:#6f7881}
@media(max-width:679px){
  .natm-catalog-bulkbar-bottom{bottom:0;top:auto}
  .natm-catalog-bulkbar-bottom>div{grid-template-columns:1fr}
  .natm-catalog-bulkbar-bottom>div button{grid-column:auto!important}
  .natm-estimate-target-list{max-height:64vh}
  .natm-estimate-target-form .natm-form-actions{grid-template-columns:1fr 1fr}
}


/* 0.4.0 — отдельная публичная видимость без влияния на сметы */
.natm-catalog-title-line{display:flex;align-items:center;gap:6px;min-width:0}
.natm-catalog-title-line>b{min-width:0}
.natm-catalog-public-lock{display:inline-grid;place-items:center;flex:0 0 auto;width:24px;height:24px;border:1px solid #edc469;border-radius:7px;background:#fff2c9;font-size:15px;line-height:1;box-shadow:0 2px 7px rgba(132,91,8,.16)}
.natm-catalog-category-node.is-public-hidden>.natm-catalog-category-head{background:linear-gradient(90deg,#fff5d8,#f5f7f9)}
.natm-catalog-product-row.is-public-hidden{border-color:#e8c671;background:#fffaf0}
.natm-catalog-category-actions button[data-category-action="public-visibility"],.natm-catalog-product-actions button[data-product-action="public-visibility"]{color:#684a08;background:#fff9e9}
@media(max-width:679px){.natm-catalog-public-lock{width:22px;height:22px;border-radius:6px;font-size:14px}.natm-catalog-title-line{gap:5px}}


/* 0.4.1 — быстрое добавление одного товара в смету с количеством. */
.natm-catalog-product-estimate-action{display:grid;grid-template-columns:64px minmax(0,1fr);gap:6px;align-items:stretch;margin:3px 0;padding:5px;border-radius:8px;background:#eef6ff;border:1px solid #c9dff4}
.natm-catalog-product-estimate-action input{width:100%;min-width:0;height:38px;padding:7px 8px;border:1px solid #9fc2df;border-radius:7px;background:#fff;color:#26343d;text-align:center;font-weight:750;box-shadow:none}
.natm-catalog-product-estimate-action input:focus{outline:2px solid rgba(43,134,197,.22);border-color:#2b86c5}
.natm-catalog-product-actions .natm-catalog-product-estimate-action button{height:38px;padding:7px 9px;background:#2b86c5;color:#fff}
.natm-catalog-product-actions .natm-catalog-product-estimate-action button:active{background:#236fa5}
@media(max-width:380px){.natm-catalog-product-estimate-action{grid-template-columns:58px minmax(0,1fr)}}

/* 0.5.0: постраничная загрузка личного каталога */
.natm-catalog-category-loader,.natm-catalog-search-status{padding:10px 12px;color:#667681;font-size:13px;text-align:center}
.natm-catalog-load-more,.natm-catalog-search-more{display:block;margin:9px auto;min-width:150px}


/* 0.5.1 — мобильная читаемость и единая терминология каталога */
@media (max-width:679px){
  .natm-product-form-actions{grid-template-columns:1fr!important}
  .natm-product-form-actions>*{width:100%}
  .natm-product-form-actions>.natm-link-button{grid-column:auto}
  .natm-product-comp-line-values{grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;padding:7px}
  .natm-product-comp-row input,.natm-product-comp-row select{min-height:40px;font-size:14px;padding:8px 7px}
  .natm-product-comp-total{grid-column:1/-1}
  .natm-catalog-product-main{min-height:60px}
  .natm-catalog-product-menu-button{min-width:40px;min-height:48px}
  .natm-catalog-product-copy b{font-size:14px;line-height:1.25}
  .natm-catalog-product-copy small{font-size:12px;line-height:1.35}
  .natm-estimate-target-form .natm-form-actions{grid-template-columns:1fr}
}