:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--ink:#17212b;--muted:#5f6b78;--line:#d8dee6;--surface:#fff;--panel:#f6f8fa;--accent:#147d73;--accent-dark:#0f5e57;--danger:#a43528;--shadow:0 18px 44px #24313f1a;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{min-height:100vh;color:var(--ink);background:#e8edf1;margin:0}.auth-page{place-items:center;min-height:100vh;padding:24px;display:grid}.auth-card{border:1px solid var(--line);background:var(--surface);width:min(420px,100%);box-shadow:var(--shadow);border-radius:10px;gap:18px;padding:28px;display:grid}.auth-card h1{margin:0;font-size:28px}.auth-card p{color:var(--muted);margin:0;line-height:1.5}.auth-form{gap:14px;display:grid}.auth-message{min-height:20px;color:var(--danger);font-size:13px;font-weight:750}.auth-link{color:var(--accent-dark);font-weight:800}button,input,select,textarea{font:inherit}.app-shell{grid-template-rows:auto minmax(0,1fr);min-height:100vh;display:grid}.top-menu{z-index:10;border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#fffffff5;align-items:center;gap:14px;padding:10px 28px;display:flex;position:sticky;top:0}.menu-group{border-right:1px solid var(--line);align-items:center;padding-right:8px;display:flex;position:relative}.submenu{border:1px solid var(--line);min-width:190px;box-shadow:var(--shadow);background:#fff;border-radius:8px;padding:8px;display:none;position:absolute;top:calc(100% + 8px);left:0}.menu-group:hover .submenu,.menu-group:focus-within .submenu{gap:6px;display:grid}.top-menu .menu-label{color:var(--ink);font-weight:900}.top-menu .menu-label:after{content:"▾";color:var(--muted);margin-left:7px;font-size:10px}.submenu button{text-align:left;justify-content:flex-start;width:100%}.top-menu button,.top-menu .top-menu-link{min-height:36px;color:var(--muted);cursor:pointer;background:0 0;border:1px solid #0000;border-radius:7px;align-items:center;padding:7px 12px;font-size:13px;font-weight:850;text-decoration:none;display:inline-flex}.top-menu button:hover,.top-menu button.is-active,.top-menu .top-menu-link:hover{color:var(--accent-dark);background:#eef8f6;border-color:#c9d2dc}.top-menu .menu-spacer{flex:1}.user-chip{color:var(--muted);white-space:nowrap;font-size:13px;font-weight:850}.language-control{color:var(--muted);white-space:nowrap;align-items:center;gap:7px;font-size:12px;font-weight:800;display:flex}.language-control select{width:auto;min-height:34px;padding:5px 8px;font-size:13px}.catalog-shell{grid-template-columns:minmax(560px,660px) minmax(0,1fr);min-height:calc(100vh - 57px);display:grid}.catalog-form-panel{background:var(--surface);border-right:1px solid var(--line);align-content:start;gap:22px;max-height:100vh;padding:28px;display:grid;overflow-y:auto}.segmented-control{border:1px solid var(--line);background:#eef4fb;border-radius:8px;gap:4px;padding:4px;display:inline-flex}.segmented-control button{min-height:34px;color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:6px;padding:7px 12px}.segmented-control button.is-active{color:#0f4f8f;background:#fff;box-shadow:0 1px 4px #0f4f8f26}.brand-block p,.catalog-header p{color:var(--accent-dark);text-transform:uppercase;letter-spacing:.08em;margin:0 0 5px;font-size:12px;font-weight:800}.brand-block h1,.catalog-header h2{margin:0;font-size:28px;line-height:1.1}.catalog-form,.filters{gap:14px;display:grid}.inline-section{border:1px solid var(--line);background:#fbfcfd;border-radius:8px;gap:12px;padding:12px;display:grid}.inline-section h3{color:var(--ink);margin:0;font-size:14px}.form-grid{gap:12px;display:grid}.form-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}label,.fieldset legend{color:var(--muted);font-size:13px;font-weight:750}label{gap:7px;display:grid}.label-with-help{align-items:center;gap:7px;display:inline-flex}.help-tooltip{width:18px;height:18px;color:var(--accent-dark);cursor:help;background:#eef8f6;border:1px solid #b8c4cf;border-radius:50%;justify-content:center;align-items:center;font-size:12px;font-weight:900;display:inline-flex;position:relative}.help-tooltip:hover:after,.help-tooltip:focus:after{content:attr(aria-label);z-index:20;border:1px solid var(--line);width:310px;color:var(--ink);box-shadow:var(--shadow);background:#fff;border-radius:8px;padding:10px 12px;font-size:12px;font-weight:650;line-height:1.45;position:absolute;top:-10px;left:24px}input,select,textarea{width:100%;min-height:42px;color:var(--ink);background:#fbfcfd;border:1px solid #c9d2dc;border-radius:7px;padding:9px 11px;font-size:14px}textarea{resize:vertical}input:focus,select:focus,textarea:focus{border-color:var(--accent);background:#fff;outline:3px solid #147d732e}.fieldset{border:1px solid var(--line);background:#fbfcfd;border-radius:8px;gap:10px;margin:0;padding:12px;display:grid}.variant-table{gap:8px;display:grid}.variant-row{grid-template-columns:minmax(92px,1fr) minmax(88px,1fr) 76px auto;align-items:center;gap:8px;display:grid}.compact-variant-row{grid-template-columns:90px minmax(0,1fr) auto}.variant-head{color:var(--muted);text-transform:uppercase;font-size:11px;font-weight:850}.variant-row input,.variant-row select{min-height:36px;padding:7px 8px;font-size:13px}.check-row{color:var(--ink);grid-template-columns:none;align-items:center;gap:9px;display:flex}.field-note{color:#64748b;margin:0;font-size:12px}.static-field{border:1px solid var(--line);background:#f8fafc;border-radius:6px;gap:5px;padding:9px 10px;display:grid}.static-field span{color:#64748b;font-size:12px;font-weight:700}.static-field strong{color:var(--ink);font-size:14px}.color-chip{align-items:center;gap:8px;display:inline-flex}.color-chip span{border:1px solid #9aa8b8;border-radius:4px;width:18px;height:18px;display:inline-block}.company-logo-preview{object-fit:contain;border:1px solid var(--line);background:#fff;border-radius:6px;width:180px;max-width:100%;max-height:90px;padding:8px;display:block}.company-logo-preview.large{width:240px;max-height:120px;margin-bottom:16px}.company-preview-panel{margin:18px}.system-image-preview{object-fit:contain;border:1px solid var(--line);background:#fff;border-radius:6px;width:220px;max-width:100%;max-height:140px;padding:8px;display:block}.system-table-thumb{object-fit:cover;border:1px solid var(--line);background:#fff;border-radius:4px;width:54px;height:38px;display:block}.rich-text-field{gap:7px;display:grid}.rich-text-label{color:var(--ink);font-size:13px;font-weight:700}.rich-editor-toolbar{border:1px solid var(--line);background:#f8fafc;border-radius:6px;flex-wrap:wrap;align-items:center;gap:5px;padding:6px;display:flex}.rich-editor-toolbar button,.rich-editor-toolbar select{border:1px solid var(--line);min-height:30px;color:var(--ink);background:#fff;border-radius:5px;font-size:12px;font-weight:700}.rich-editor-toolbar button{cursor:pointer;min-width:30px;padding:0 8px}.rich-editor-toolbar select{padding:0 7px}.rich-editor-colors{align-items:center;gap:4px;display:inline-flex}.rich-editor-toolbar .rich-editor-color{border-radius:999px;width:24px;min-width:24px;height:24px;min-height:24px;padding:0}.rich-editor-frame{border:1px solid var(--line);background:#fff;border-radius:6px;outline:none;width:100%;min-height:180px;max-height:320px}.rich-editor-frame:focus{border-color:var(--accent);box-shadow:0 0 0 3px #2563eb1f}.rich-description{color:var(--muted);font-size:14px;line-height:1.45}.rich-description p,.rich-description ul,.rich-description ol{margin:0 0 8px}.rich-description ul,.rich-description ol{padding-left:18px}.rich-description .ql-align-center{text-align:center}.rich-description .ql-align-right{text-align:right}.rich-description .ql-align-justify{text-align:justify}.rich-description .ql-size-small{font-size:.75em}.rich-description .ql-size-large{font-size:1.5em}.rich-description .ql-size-huge{font-size:2.5em}.drawing-mark-options{flex-wrap:wrap;gap:8px;display:flex}.drawing-marker-directions{gap:12px;display:grid}.drawing-marker-directions h4{color:#475569;margin:0 0 6px;font-size:12px}.drawing-mark-option{cursor:pointer;background:#fff;border:1px solid #cbd5e1;border-radius:6px;grid-template-columns:50px 1fr;align-items:center;gap:8px;min-width:168px;min-height:66px;padding:7px 10px;transition:border-color .12s,background-color .12s;display:grid;position:relative}.drawing-mark-option:hover,.drawing-mark-option.is-selected{background:#eff6ff;border-color:#2563eb}.drawing-mark-option input{width:14px;min-height:14px;position:absolute;top:6px;right:6px}.drawing-mark-option span{padding-right:10px;font-size:12px;font-weight:700}.hardware-marker-icon{width:50px;height:50px}.check-row input{width:16px;min-height:16px}.hardware-variants{gap:10px;display:grid}.hardware-card{background:#fff;border:1px solid #e0e6ed;border-radius:8px;padding:10px}.hardware-dimension-pairs{gap:10px;display:grid}.inline-section-header{justify-content:space-between;align-items:center;gap:12px;display:flex}.choice-list,.rule-actions{flex-wrap:wrap;gap:8px;display:flex}.rule-card{background:#fff;border:1px solid #e0e6ed;border-radius:8px;padding:10px}.system-tabs{background:#eff6ff;border:1px solid #bfdbfe;border-radius:9px;flex-wrap:wrap;gap:8px;padding:8px;display:flex}.system-tabs button{color:#1d4ed8;cursor:pointer;background:#dbeafe;border:1px solid #93c5fd;border-radius:7px;min-height:34px;padding:7px 10px;font-size:13px;font-weight:850;transition:background .12s,border-color .12s,color .12s}.system-tabs button.is-active,.system-tabs button:hover{color:#fff;background:#2563eb;border-color:#1d4ed8}.system-tab-panel{gap:12px;display:grid}.code-textarea{min-height:220px;font-family:SFMono-Regular,Consolas,Liberation Mono,monospace;line-height:1.45}.dsl-reference{border:1px solid var(--line);color:var(--muted);background:#fbfcfd;border-radius:8px;gap:8px;padding:10px;font-size:12px;font-weight:650;display:grid}.dsl-reference p{margin:0}.dsl-symbol-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 10px;display:grid}.dsl-symbol-row{grid-template-columns:42px minmax(0,1fr);align-items:baseline;gap:7px;display:grid}.dsl-symbol-row code,.dsl-reference code{color:var(--ink);font-family:SFMono-Regular,Consolas,Liberation Mono,monospace;font-size:12px;font-weight:800}.validation-panel{color:var(--danger);background:#fff2f0;border:1px solid #e3b4ad;border-radius:8px;gap:6px;padding:10px 12px;font-size:13px;font-weight:750;display:grid}.validation-panel strong{color:#7e231a}.validation-panel.is-success{color:#0f6b55;background:#eefaf5;border-color:#96d6c3}.validation-panel.is-success strong{color:#0b4f3f}.cut-angle-grid{gap:8px;display:grid}.cut-angle-row{grid-template-columns:minmax(80px,1fr) 86px 86px;align-items:center;gap:8px;display:grid}.cut-angle-row strong{color:var(--ink);font-size:13px}.cut-angle-head{color:var(--muted);text-transform:uppercase;font-size:11px;font-weight:850}.cut-angle-row input{min-height:36px;padding:7px 8px}.form-actions{align-items:center;gap:10px;display:flex}.primary-button,.plain-button,.danger-button,.icon-button{min-height:40px;color:var(--ink);cursor:pointer;background:#fff;border:1px solid #c9d2dc;border-radius:7px;padding:9px 13px;font-weight:800}.primary-button{border-color:var(--accent);background:var(--accent);color:#fff}.plain-button:hover,.icon-button:hover{border-color:var(--accent);color:var(--accent-dark);background:#f2fbfa}.danger-button,.icon-button.danger{color:var(--danger);border-color:#e3b4ad}.danger-button:hover,.icon-button.danger:hover{background:#fff2f0}.icon-button,.icon-only{justify-content:center;align-items:center;width:34px;min-height:34px;padding:0;font-size:16px;line-height:1;display:inline-flex}.catalog-content{grid-template-rows:auto auto minmax(0,1fr);gap:18px;min-width:0;padding:28px;display:grid}.catalog-content.single-list{grid-template-rows:auto minmax(0,1fr)}.production-shell{min-height:calc(100vh - 57px);padding:28px;display:grid}.production-panel{align-content:start;gap:18px;width:100%;max-width:980px;margin:0 auto;display:grid}.production-controls{border:1px solid var(--line);background:var(--surface);border-radius:8px;gap:14px;padding:18px;display:grid;box-shadow:0 10px 26px #24313f0f}.production-controls label{color:var(--muted);gap:7px;font-size:12px;font-weight:850;display:grid}.production-controls select{min-height:42px;color:var(--ink);background:#fff;border:1px solid #cbd5df;border-radius:7px;padding:9px 11px}.production-contract-control{gap:10px;display:flex}.production-contract-control input{min-width:0;min-height:42px;color:var(--ink);background:#fff;border:1px solid #cbd5df;border-radius:7px;flex:1;padding:9px 11px}.production-actions{flex-wrap:wrap;gap:10px;display:flex}.production-summary{max-width:640px}.help-links{gap:10px}.help-links a{border:1px solid var(--line);color:var(--accent);background:#fff;border-radius:7px;padding:12px 14px;font-weight:850;text-decoration:none;display:block}.help-links a:hover{border-color:var(--accent);background:#f5fbfa}.catalog-header{justify-content:space-between;align-items:end;gap:16px;display:flex}.filters{border:1px solid var(--line);box-shadow:var(--shadow);background:#ffffffd1;border-radius:8px;grid-template-columns:minmax(220px,1.2fr) repeat(3,minmax(150px,.75fr));padding:16px}.catalog-browser{grid-template-columns:minmax(0,1fr) 330px;gap:18px;min-height:0;display:grid}.table-wrap{border:1px solid var(--line);background:var(--surface);border-radius:8px;min-width:0;overflow:auto;box-shadow:0 10px 26px #24313f0f}.pagination-controls{justify-content:flex-end;align-items:center;gap:10px;display:flex}.pagination-controls span{min-width:110px;color:var(--muted);text-align:center;font-size:13px;font-weight:800}.catalog-table{border-collapse:collapse;width:100%;min-width:760px}.catalog-table.compact-table{min-width:520px}.catalog-table th,.catalog-table td{text-align:left;vertical-align:middle;border-bottom:1px solid #e5eaf0;padding:13px 14px;font-size:14px}.catalog-table th{z-index:1;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;background:#f7f9fb;font-size:11px;font-weight:850;position:sticky;top:0}.catalog-table tr{cursor:pointer}.catalog-table tbody tr:hover,.catalog-table tbody tr.is-active{background:#eef8f6}.item-type{width:fit-content;color:var(--accent-dark);text-transform:uppercase;white-space:nowrap;background:#e8f5f2;border-radius:5px;padding:4px 8px;font-size:11px;font-weight:850;display:inline-flex}.row-actions{justify-content:flex-end;gap:7px;display:flex}.detail-panel{border:1px solid var(--line);background:var(--surface);border-radius:8px;align-content:start;gap:14px;min-width:0;padding:18px;display:grid;box-shadow:0 10px 26px #24313f0f}.detail-panel h3{margin:0;font-size:22px}.detail-panel p{color:var(--muted);margin:0;font-size:14px;line-height:1.45}.detail-list{gap:8px;margin:0;display:grid}.detail-list div{border-bottom:1px solid #edf1f4;grid-template-columns:120px minmax(0,1fr);gap:10px;padding-bottom:8px;display:grid}.detail-list dt{color:var(--muted);text-transform:uppercase;font-size:11px;font-weight:850}.detail-list dd{overflow-wrap:anywhere;margin:0;font-size:13px;font-weight:750}.variant-list{gap:7px;display:grid}.variant-list span{color:var(--muted);background:#fff;border:1px solid #ccd5de;border-radius:7px;padding:5px 9px;font-size:12px;font-weight:750}.variant-list strong{font-size:13px}.audit-json{border:1px solid var(--line);max-width:420px;max-height:260px;color:var(--ink);background:#fbfcfd;border-radius:7px;padding:10px;font-size:12px;line-height:1.45;overflow:auto}@media (max-width:1180px){.catalog-shell{grid-template-columns:1fr}.catalog-form-panel{border-right:0;border-bottom:1px solid var(--line);max-height:none}.filters{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:860px){.catalog-browser{grid-template-columns:1fr}}@media (max-width:640px){.top-menu{padding:8px 18px;overflow-x:auto}.menu-group{flex:none}.submenu{position:fixed;top:52px;left:18px}.catalog-form-panel,.catalog-content,.production-shell{padding:18px}.form-grid.two,.filters,.variant-row{grid-template-columns:1fr}.catalog-header{flex-direction:column;align-items:start}}