:root{color-scheme:light;--bg: #f5f7fb;--surface: #ffffff;--surface-soft: #f8fafc;--text: #111827;--muted: #697386;--border: #dce3ec;--border-strong: #cbd5e1;--blue: #1d65d8;--blue-soft: #eef5ff;--green: #1f9d55;--green-soft: #edf9f1;--orange: #f59e0b;--orange-soft: #fff7e7;--red: #dc2626;--shadow: 0 10px 30px rgba(15, 23, 42, .08);font-family:Inter,Segoe UI,Roboto,Arial,sans-serif;font-size:14px;font-weight:400}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}button,input,select{font:inherit}button{cursor:pointer}.app-shell{display:grid;grid-template-columns:250px minmax(0,1fr);min-height:100vh;background:var(--bg)}.app-shell.sidebar-collapsed{grid-template-columns:76px minmax(0,1fr)}.sidebar-collapsed .brand span,.sidebar-collapsed .nav-item span,.sidebar-collapsed .collapse-button span{display:none}.sidebar-collapsed .brand,.sidebar-collapsed .nav-item,.sidebar-collapsed .collapse-button{justify-content:center}.sidebar{display:flex;flex-direction:column;border-right:1px solid var(--border);background:var(--surface)}.brand{display:flex;align-items:center;gap:12px;height:66px;padding:0 18px;border-bottom:1px solid var(--border);font-size:19px;font-weight:700}.brand-mark{display:grid;place-items:center;width:30px;height:30px;border-radius:8px;color:#fff;background:linear-gradient(145deg,#0f73e8,#194fb2)}.brand .icon-button{margin-left:auto}.nav-list{display:grid;gap:4px;padding:16px 10px}.nav-item{display:flex;align-items:center;gap:14px;height:48px;padding:0 16px;border:0;border-radius:8px;background:transparent;color:#2f3a4a;text-align:left;font-size:16px}.nav-item.active{color:var(--blue);background:var(--blue-soft);font-weight:600}.collapse-button{display:flex;align-items:center;gap:10px;height:58px;margin-top:auto;padding:0 22px;border:0;border-top:1px solid var(--border);background:var(--surface);color:#3c4657}.workspace{min-width:0}.topbar{display:flex;align-items:center;justify-content:space-between;height:66px;padding:0 16px 0 28px;border-bottom:1px solid var(--border);background:var(--surface)}.global-search{display:flex;align-items:center;gap:12px;width:min(610px,54vw);height:42px;padding:0 10px;border:1px solid var(--border);border-radius:8px;background:var(--surface);color:var(--muted)}.global-search input,.field input,.modal input,.login-card input,select{min-width:0;width:100%;border:0;outline:0;background:transparent;color:var(--text)}kbd{padding:4px 8px;border-radius:6px;background:#eef1f5;color:#5e6675;font-size:12px}.topbar-actions{display:flex;align-items:center;gap:10px}.icon-button{display:grid;place-items:center;width:36px;height:36px;border:1px solid var(--border);border-radius:8px;background:var(--surface);color:#344054}.icon-button.ghost{border-color:transparent;background:transparent}.with-dot{position:relative}.with-dot:after{content:"3";position:absolute;top:-5px;right:-4px;display:grid;place-items:center;width:18px;height:18px;border-radius:999px;background:#ef4444;color:#fff;font-size:11px;font-weight:700}.user-chip{display:grid;gap:2px;text-align:right;font-size:12px;color:var(--muted)}.user-chip strong{color:var(--text);font-size:13px}.avatar{width:40px;height:40px;border:0;border-radius:50%;background:#edf1f6;color:#4b5563;font-weight:700}.actionbar{display:flex;align-items:center;gap:12px;padding:18px 28px 14px}.primary-action,.toolbar-button{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:44px;padding:0 18px;border-radius:8px;font-weight:600}.primary-action{border:1px solid #1554b8;background:var(--blue);color:#fff;box-shadow:0 8px 18px #1d65d82e}.primary-action.full{width:100%}.toolbar-button{border:1px solid var(--border);background:var(--surface);color:#1f2937}.toolbar-button.compact{height:40px;padding:0 14px}.toolbar-button.selected-filter{border-color:#98c5ff;background:var(--blue-soft);color:var(--blue)}.sync-note{margin-left:auto;color:var(--muted);font-size:12px}.content-grid{display:grid;grid-template-columns:260px minmax(520px,1fr) 320px;gap:14px;padding:0 14px 20px}.content-grid.history-hidden{grid-template-columns:260px minmax(0,1fr)}.panel,.history-panel{border:1px solid var(--border);border-radius:8px;background:var(--surface)}.left-column,.center-column{min-width:0}.panel-title,.directory-title{display:flex;align-items:center;justify-content:space-between;height:44px;padding:0 16px;border-bottom:1px solid var(--border)}.warehouse-tree{min-height:350px}.tree-group{padding:2px 0}.tree-row{display:grid;grid-template-columns:18px minmax(0,1fr) auto;align-items:center;gap:8px;min-height:30px;padding:0 12px;color:#475467}.tree-row.root,.tree-row:not(.child){color:var(--text);font-weight:600}.tree-row.child{grid-template-columns:minmax(0,1fr) auto;padding-left:44px;font-size:13px}.tree-row strong{font-size:13px;font-weight:500}.tree-button{width:100%;border:0;background:transparent;text-align:left}.tree-button.active{color:var(--blue);background:var(--blue-soft)}.summary-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(126px,1fr));gap:8px;margin-bottom:16px}.summary-card{display:flex;align-items:center;gap:14px;min-height:78px;padding:13px 14px;border:1px solid var(--border);border-radius:8px;background:var(--surface)}.summary-icon{display:grid;place-items:center;width:50px;height:50px;border-radius:8px}.summary-icon.blue{color:var(--blue);background:var(--blue-soft)}.summary-icon.green{color:var(--green);background:var(--green-soft)}.summary-icon.orange{color:var(--orange);background:var(--orange-soft)}.summary-card span{color:var(--muted);font-size:12px}.summary-card strong{display:block;margin-top:6px;font-size:18px;white-space:nowrap}.filters-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(145px,1fr));gap:10px;margin-bottom:10px}.filters-row .field{min-width:190px}.field,select{display:flex;align-items:center;height:42px;padding:0 12px;border:1px solid var(--border);border-radius:8px;background:var(--surface)}.field.with-icon{gap:10px;color:var(--muted)}.inventory-panel{overflow:hidden}.inventory-table{width:100%;border-collapse:collapse;table-layout:fixed}.inventory-table th,.inventory-table td{min-height:48px;padding:10px 8px;border-bottom:1px solid var(--border);text-align:left;vertical-align:middle}.inventory-table th{background:var(--surface-soft);color:#344054;font-size:11px;font-weight:700}.inventory-table td{font-size:12px;line-height:1.25}.inventory-table th:nth-child(1),.inventory-table td:nth-child(1){width:27%}.inventory-table th:nth-child(2),.inventory-table td:nth-child(2){width:14%}.inventory-table th:nth-child(3),.inventory-table td:nth-child(3){width:16%}.inventory-table th:nth-child(4),.inventory-table td:nth-child(4){width:7%}.inventory-table th:nth-child(5),.inventory-table td:nth-child(5),.inventory-table th:nth-child(6),.inventory-table td:nth-child(6),.inventory-table th:nth-child(7),.inventory-table td:nth-child(7){width:8%}.inventory-table th:nth-child(8),.inventory-table td:nth-child(8){width:12%}.inventory-table tr{transition:background .16s ease}.inventory-table tr:not(.category-row):hover,.inventory-table tr.selected{background:#f3f7ff}.inventory-table small{display:block;margin-top:4px;color:var(--muted);font-size:12px;line-height:1.25}.product-cell{display:grid;grid-template-columns:32px minmax(0,1fr);align-items:center;gap:8px}.category-row td{background:#fbfcfe;font-weight:700}.category-row td:first-child{display:flex;align-items:center;gap:8px}.mono{font-family:SFMono-Regular,Consolas,monospace}.table-footer{display:flex;align-items:center;gap:18px;min-height:58px;padding:0 16px;color:var(--muted)}.pager{display:flex;align-items:center;gap:8px}.page{width:28px;height:28px;border:0;border-radius:6px;background:transparent}.page.active{background:var(--blue);color:#fff}.table-footer select{width:76px;margin-left:auto}.history-panel{min-height:760px;padding-bottom:12px;overflow:hidden}.history-head{display:flex;align-items:center;justify-content:space-between;height:56px;padding:0 18px}.product-mini{display:grid;grid-template-columns:58px 1fr;gap:12px;padding:0 18px 14px}.product-photo{display:grid;place-items:center;width:48px;height:68px;border-radius:8px;overflow:hidden;color:#f8fafc;background:linear-gradient(160deg,#0f172a,#111827 45%,#475569)}.product-photo.compact{width:32px;height:32px;border-radius:7px}.product-photo img{width:100%;height:100%;object-fit:cover}.product-mini strong,.product-mini span{display:block}.product-mini span{margin-top:5px;color:var(--muted);font-size:12px}.tabs{display:flex;gap:18px;height:44px;padding:0 18px;border-bottom:1px solid var(--border)}.tabs button{border:0;border-bottom:2px solid transparent;background:transparent;color:var(--muted);font-weight:600}.tabs button.active{border-color:var(--blue);color:var(--blue)}.timeline{position:relative;padding:16px 18px 12px 38px}.timeline:before{content:"";position:absolute;top:18px;bottom:16px;left:28px;width:1px;background:var(--border-strong)}.timeline-item{position:relative;display:grid;grid-template-columns:30px 1fr;margin-bottom:16px}.timeline-dot{position:relative;z-index:1;display:grid;place-items:center;width:28px;height:28px;margin-left:-24px;border:1px solid var(--blue);border-radius:50%;background:var(--surface);color:var(--blue)}.timeline-card{display:grid;gap:7px;color:var(--muted);font-size:12px}.timeline-title{display:flex;align-items:center;justify-content:space-between;gap:8px}.timeline-title strong{color:var(--text);font-size:14px}.status{padding:3px 8px;border-radius:5px;font-size:11px;font-weight:700}.status.posted{color:#18794e;background:#ddf6e8}.secondary-wide{width:calc(100% - 36px);height:36px;margin:0 18px;border:1px solid var(--border);border-radius:6px;background:var(--surface);color:var(--blue);font-weight:600}.lot-list,.movement-list{display:grid;gap:10px;padding:14px 18px}.lot-row,.movement-row{display:grid;gap:5px;padding:12px;border:1px solid var(--border);border-radius:8px;background:var(--surface-soft);color:var(--muted);font-size:12px}.lot-row strong,.movement-row strong{color:var(--text);font-size:14px}.movement-row .status{justify-self:start}.directory-panel,.admin-panel{min-height:520px}.directory-title span{color:var(--muted);font-size:12px}.directory-grid{display:grid;gap:8px;padding:12px}.catalog-actions{display:flex;gap:8px;padding:12px 12px 0}.catalog-list{display:grid;gap:6px;padding:12px}.catalog-group-row,.catalog-product-row{display:grid;align-items:center;gap:10px;min-height:44px;padding:8px 12px;border:1px solid var(--border);border-radius:8px;background:var(--surface);text-align:left}.catalog-group-row{grid-template-columns:20px 32px minmax(0,1fr) auto;background:var(--surface-soft);cursor:pointer}.catalog-product-row{grid-template-columns:32px minmax(0,1fr) auto;cursor:pointer}.catalog-group-row:hover,.catalog-product-row:hover{background:#f3f7ff}.folder-spacer{width:16px;height:16px}.catalog-group-row span,.catalog-product-row small{color:var(--muted);font-size:12px}.catalog-group-row:focus-visible,.catalog-product-row:focus-visible,.row-menu-trigger:focus-visible,.row-menu-popover button:focus-visible{outline:2px solid #98c5ff;outline-offset:2px}.catalog-product-row strong,.catalog-product-row small{display:block}.row-menu{position:relative;justify-self:end}.row-menu-trigger{display:grid;place-items:center;width:34px;height:34px;border:1px solid transparent;border-radius:8px;background:transparent;color:#526071}.row-menu-trigger:hover{border-color:var(--border);background:var(--surface-soft);color:var(--text)}.row-menu-popover{position:absolute;top:calc(100% + 6px);right:0;z-index:30;min-width:178px;padding:6px;border:1px solid var(--border);border-radius:8px;background:var(--surface);box-shadow:var(--shadow)}.row-menu-popover button{display:flex;align-items:center;gap:8px;width:100%;height:34px;padding:0 10px;border:0;border-radius:6px;background:transparent;color:var(--text);text-align:left}.row-menu-popover button:hover{background:var(--blue-soft);color:var(--blue)}.directory-row{display:grid;grid-template-columns:32px minmax(0,1fr) auto;align-items:center;gap:10px;min-height:48px;padding:0 12px;border:1px solid var(--border);border-radius:8px;background:var(--surface);text-align:left}.directory-row.static{cursor:default}.directory-row small{color:var(--muted)}.admin-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;padding:14px}.admin-grid>div{display:grid;gap:10px;min-height:132px;padding:16px;border:1px solid var(--border);border-radius:8px;background:var(--surface-soft)}.admin-grid span{color:var(--muted);line-height:1.45}.modal-backdrop{position:fixed;inset:0;z-index:20;display:grid;place-items:center;padding:20px;background:#0f172a57}.modal,.login-card{display:grid;gap:14px;width:min(460px,100%);padding:18px;border:1px solid var(--border);border-radius:8px;background:var(--surface);box-shadow:var(--shadow)}.modal{width:min(560px,100%);max-height:calc(100vh - 40px);overflow:auto}.modal-head{display:flex;align-items:center;justify-content:space-between;font-size:18px}.modal label,.login-card label{display:grid;gap:7px;color:#344054;font-weight:600}.modal input,.modal select,.login-card input{height:42px;padding:0 12px;border:1px solid var(--border);border-radius:8px;background:var(--surface)}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.photo-field input[type=file]{position:absolute;inline-size:1px;block-size:1px;opacity:0;pointer-events:none}.photo-picker{display:grid;grid-template-columns:64px minmax(0,1fr);align-items:center;gap:12px;min-height:74px;padding:10px;border:1px dashed var(--border-strong);border-radius:8px;background:var(--surface-soft);cursor:pointer}.photo-picker strong,.photo-picker small{display:block}.photo-picker small{margin-top:4px;color:var(--muted);font-size:12px;font-weight:400}.photo-preview{display:grid;place-items:center;width:56px;height:56px;border-radius:8px;overflow:hidden;color:var(--blue);background:var(--blue-soft)}.photo-preview img{width:100%;height:100%;object-fit:cover}.modal-context{display:flex;gap:10px;color:var(--muted);font-size:12px}.form-error{margin:0;color:var(--red)}.login-page{display:grid;min-height:100vh;place-items:center;background:var(--bg)}.login-brand{height:auto;padding:0;border:0}.login-card h1{margin:4px 0 0;font-size:24px}.empty-state{padding:16px;color:var(--muted)}@media(max-width:1280px){.content-grid{grid-template-columns:280px minmax(560px,1fr)}.history-panel{grid-column:1 / -1;min-height:360px}}@media(max-width:900px){.app-shell{grid-template-columns:1fr}.sidebar{position:sticky;top:0;z-index:10}.nav-list{grid-template-columns:repeat(4,minmax(0,1fr))}.nav-item{justify-content:center;padding:0 8px;font-size:13px}.nav-item span,.collapse-button{display:none}.topbar,.actionbar{flex-wrap:wrap;height:auto;padding:12px}.global-search{width:100%}.content-grid{grid-template-columns:1fr;padding:0 12px 16px}.summary-grid,.filters-row,.admin-grid{grid-template-columns:1fr}.inventory-panel{overflow-x:auto}.inventory-table{min-width:820px}}