:root{--navy:#10243e;--navy2:#173554;--orange:#f58220;--bg:#f3f6fa;--line:#dfe6ee;--text:#243447;--muted:#6b7b8c;--green:#18a06b;--red:#d94b4b}.osb-app{display:flex;min-height:760px;background:var(--bg);font-family:Inter,Arial,sans-serif;color:var(--text);border-radius:12px;overflow:hidden;box-shadow:0 12px 35px #10243e1f}.osb-sidebar{width:235px;background:linear-gradient(180deg,var(--navy),#0b1a2d);color:#fff;flex:none}.osb-brand{height:82px;display:flex;align-items:center;gap:12px;padding:0 20px;border-bottom:1px solid #ffffff18}.osb-logo{width:40px;height:40px;border-radius:10px;background:var(--orange);display:grid;place-items:center;font-size:23px;font-weight:900}.osb-brand b{display:block;letter-spacing:.8px}.osb-brand small{color:#adbed0;font-size:10px}.osb-sidebar nav{padding:18px 10px}.osb-sidebar nav button{display:block;width:100%;text-align:left;border:0;background:transparent;color:#c9d5e1;padding:13px 15px;margin:3px 0;border-radius:8px;cursor:pointer;font-size:14px}.osb-sidebar nav button:hover,.osb-sidebar nav button.active{background:#ffffff12;color:#fff;border-left:3px solid var(--orange)}.osb-main{flex:1;min-width:0}.osb-main>header{height:82px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 25px;gap:12px}.osb-main header h2{margin:0;font-size:21px}.osb-main header p{margin:3px 0 0;color:var(--muted);font-size:12px}.osb-user{margin-left:auto;background:#edf2f7;padding:9px 13px;border-radius:20px;font-size:13px}.osb-main section{padding:24px}.osb-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.osb-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px}.osb-kpi b{font-size:29px;display:block;margin-top:7px}.osb-kpi span{color:var(--muted);font-size:13px}.osb-kpi i{float:right;font-style:normal;font-size:25px;background:#f4f7fb;padding:9px;border-radius:10px}.osb-panel{background:#fff;border:1px solid var(--line);border-radius:12px;margin-top:18px;overflow:hidden}.osb-toolbar{padding:14px 16px;border-bottom:1px solid var(--line);display:flex;gap:10px;align-items:center;flex-wrap:wrap}.osb-toolbar h3{margin:0 auto 0 0;font-size:16px}.osb-input,.osb-select{border:1px solid #cfd9e4;border-radius:7px;padding:9px 11px;background:#fff;min-width:150px}.osb-btn{border:0;border-radius:7px;padding:9px 13px;cursor:pointer;font-weight:600}.osb-btn.primary{background:var(--orange);color:#fff}.osb-btn.secondary{background:var(--navy2);color:#fff}.osb-btn.light{background:#edf2f7}.osb-btn.danger{background:#fdecec;color:var(--red)}.osb-table-wrap{overflow:auto}.osb-table{width:100%;border-collapse:collapse;font-size:13px}.osb-table th{background:#f7f9fc;color:#536578;text-align:left;padding:11px;border-bottom:1px solid var(--line);white-space:nowrap}.osb-table td{padding:10px 11px;border-bottom:1px solid #edf1f5;vertical-align:middle}.osb-table tr:hover td{background:#fcfdff}.osb-badge{display:inline-block;padding:4px 8px;border-radius:12px;font-size:11px;background:#edf2f7}.osb-badge.manufactured{background:#e7f3ff;color:#1971b8}.osb-badge.ready{background:#e8f8f1;color:#16865c}.osb-badge.standard{background:#fff4df;color:#a86600}.osb-money{font-weight:700}.osb-empty{text-align:center;padding:45px;color:var(--muted)}.osb-modal{display:none;position:fixed;inset:0;background:#08152599;z-index:99999;align-items:center;justify-content:center;padding:20px}.osb-modal.show{display:flex}.osb-dialog{width:min(680px,96vw);max-height:92vh;overflow:auto;background:#fff;border-radius:12px;padding:22px;position:relative}.osb-close{position:absolute;right:12px;top:10px;border:0;background:transparent;font-size:25px;cursor:pointer}.osb-form{display:grid;grid-template-columns:1fr 1fr;gap:13px}.osb-field label{display:block;font-size:12px;font-weight:700;margin-bottom:5px}.osb-field input,.osb-field select,.osb-field textarea{width:100%;box-sizing:border-box;border:1px solid #cfd9e4;border-radius:7px;padding:10px}.osb-field.full{grid-column:1/-1}.osb-actions{grid-column:1/-1;text-align:right;margin-top:8px}.osb-assembly{background:#eef3f8!important;font-weight:800;color:var(--navy)}#osb-toast{position:fixed;right:25px;bottom:25px;z-index:100000}.osb-toast{background:#18344e;color:#fff;padding:12px 16px;border-radius:8px;margin-top:8px}.osb-loading{padding:60px;text-align:center;color:var(--muted)}#osb-menu{display:none;border:0;background:#edf2f7;border-radius:7px;padding:8px}.osb-chart{margin-top:18px;display:grid;grid-template-columns:2fr 1fr;gap:16px}.osb-list{list-style:none;padding:0;margin:0}.osb-list li{display:flex;justify-content:space-between;padding:11px 0;border-bottom:1px solid #edf1f5}.osb-note{padding:12px;background:#fff8eb;border-left:4px solid var(--orange);font-size:13px;margin-top:12px}@media(max-width:900px){.osb-grid{grid-template-columns:repeat(2,1fr)}.osb-chart{grid-template-columns:1fr}.osb-sidebar{position:absolute;z-index:100;width:235px;min-height:760px;transform:translateX(-100%);transition:.2s}.osb-sidebar.open{transform:none}#osb-menu{display:block}}@media(max-width:560px){.osb-grid{grid-template-columns:1fr}.osb-main section{padding:12px}.osb-form{grid-template-columns:1fr}.osb-field.full,.osb-actions{grid-column:1}.osb-user{display:none}}
@media print{.osb-sidebar,.osb-main>header,.osb-toolbar .osb-btn,.osb-toolbar input,.osb-toolbar select{display:none!important}.osb-app,.osb-panel{box-shadow:none;border:0}.osb-main section{padding:0}.osb-table{font-size:10px}}
.osb-toolbar-actions{display:flex;gap:8px;align-items:center}.osb-usage{padding:4px 0;border-bottom:1px dashed #dfe5ee;font-size:12px}.osb-usage:last-child{border:0}.osb-process-chip{font-size:12px;padding:3px 0}.osb-muted{color:#8993a5}.osb-process-preview{grid-column:1/-1;background:#f7f9fc;border:1px solid #dfe5ee;border-radius:8px;padding:12px;display:flex;flex-direction:column;gap:5px}.osb-process-preview span{font-size:13px}.osb-inline{display:grid;grid-template-columns:1fr 1fr 110px;gap:8px}.osb-full{grid-column:1/-1}.osb-part-picker{max-height:55vh;overflow:auto;border:1px solid #dfe5ee;border-radius:8px}.osb-part-picker label{display:grid;grid-template-columns:26px 1fr 90px;align-items:center;gap:10px;padding:9px 12px;border-bottom:1px solid #edf0f5}.osb-part-picker label:last-child{border-bottom:0}.osb-part-picker small{display:block;color:#7b8494}.osb-part-picker .part-qty{width:90px;padding:7px;border:1px solid #cfd6e2;border-radius:6px}@media(max-width:700px){.osb-inline{grid-template-columns:1fr}.osb-toolbar-actions{width:100%}.osb-toolbar-actions .osb-btn{flex:1}}
.osb-smart .smart-row{display:grid;grid-template-columns:1fr auto;gap:8px;margin-top:7px}.osb-smart small{display:block;color:var(--muted);margin-top:5px}.osb-usage-editor{max-height:320px;overflow:auto;border:1px solid var(--line);border-radius:8px;margin-top:8px;background:#fafcff}.usage-machine{padding:10px;border-bottom:1px solid var(--line)}.usage-machine:last-child{border-bottom:0}.usage-machine>b{display:block;color:var(--navy);margin-bottom:7px}.usage-machine label{display:grid;grid-template-columns:24px 1fr 95px;gap:8px;align-items:center;padding:6px 4px}.usage-machine .usage-qty{padding:7px!important}.osb-dialog:has(#machine-part-list){width:min(1100px,96vw)}
.osb-typeahead{position:relative}.typeahead-wrap{position:relative}.typeahead-input{padding-right:105px!important}.typeahead-add{display:none;position:absolute;right:5px;top:5px;padding:6px 9px!important}.typeahead-menu{display:none;position:absolute;left:0;right:0;top:calc(100% + 4px);z-index:50;background:#fff;border:1px solid #cfd9e4;border-radius:8px;box-shadow:0 10px 28px #10243e26;max-height:230px;overflow:auto}.typeahead-menu.show{display:block}.typeahead-menu button{display:block;width:100%;border:0;background:#fff;text-align:left;padding:10px 12px;cursor:pointer}.typeahead-menu button:hover,.typeahead-menu button.active{background:#edf4fb;color:var(--navy);font-weight:700}.usage-section{border-bottom:1px solid var(--line);padding:10px}.usage-section:last-child{border-bottom:0}.usage-section h4{margin:0 0 8px;color:var(--navy)}.usage-section>label,.usage-machine label{display:grid;grid-template-columns:24px 1fr 95px;gap:8px;align-items:center;padding:6px 4px}.osb-summary{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:12px 0}.osb-summary>div{background:#f4f7fb;border:1px solid var(--line);border-radius:9px;padding:12px}.osb-summary small{display:block;color:var(--muted);margin-bottom:5px}.osb-summary b{font-size:18px}.osb-card-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-bottom:16px}.osb-card-list button{border:1px solid var(--line);background:#fff;border-radius:8px;padding:11px;text-align:left;cursor:pointer}.osb-card-list button:hover{border-color:var(--orange)}.osb-card-list span{display:block;color:var(--muted);font-size:12px;margin-top:4px}@media(max-width:650px){.osb-card-list,.osb-summary{grid-template-columns:1fr}}
/* v1.4 polished responsive forms */
.osb-dialog{width:min(820px,calc(100vw - 28px));max-height:calc(100vh - 28px);padding:0;overflow:hidden;border-radius:18px;box-shadow:0 28px 80px #07152655}
#osb-modal-body{padding:28px 30px 24px;max-height:calc(100vh - 28px);overflow:auto;box-sizing:border-box}
.osb-close{position:absolute;z-index:20;right:14px;top:14px;width:42px;height:42px;border-radius:50%;background:#f1f4f8;color:#26384a;font-size:26px;line-height:1;display:grid;place-items:center;box-shadow:0 2px 10px #10243e18}.osb-close:hover{background:#ffe8d5;color:#d85d00}
.osb-form>h3,.osb-modal-title h3,#osb-modal-body>h3{margin:0 56px 22px 0;font-size:25px;color:var(--navy)}
.osb-field{background:#f8fafc;border:1px solid #e3e9f0;border-radius:12px;padding:12px}.osb-field label{font-size:13px;color:#34485d;margin-bottom:7px}.osb-field input,.osb-field select,.osb-field textarea{border:1px solid #cbd6e2;border-radius:10px;padding:11px 12px;background:#fff;min-height:44px;outline:none;transition:.18s}.osb-field input:focus,.osb-field select:focus,.osb-field textarea:focus,#usage-search:focus{border-color:var(--orange);box-shadow:0 0 0 3px #f582201c}
.osb-actions,.osb-sticky-actions{display:flex;justify-content:flex-end;gap:10px;padding-top:16px}.osb-sticky-actions{position:sticky;bottom:-24px;background:#fff;border-top:1px solid var(--line);padding:14px 0 4px;z-index:5}
.osb-picker-toolbar{display:flex;align-items:center;gap:12px;margin:0 0 12px}.osb-picker-toolbar .osb-input{flex:1;min-width:0;height:46px}.osb-picker-toolbar span{white-space:nowrap;background:#edf3f8;border-radius:20px;padding:8px 12px;font-weight:700;color:var(--navy)}
.osb-part-picker{max-height:55vh;background:#f9fbfd}.osb-part-picker label{grid-template-columns:30px minmax(0,1fr) 105px;padding:11px 14px;cursor:pointer}.osb-part-picker label:hover{background:#eef5fb}.osb-part-picker input[type=checkbox]{width:20px;height:20px;accent-color:var(--orange)}
.osb-tool-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;padding:18px}.osb-tool-card,.osb-backup-box>div{border:1px solid var(--line);border-radius:13px;padding:18px;background:#fbfcfe}.osb-tool-card h4,.osb-backup-box h4{margin:0 0 8px;color:var(--navy)}.osb-tool-card p,.osb-backup-box p{color:var(--muted);font-size:12px;word-break:break-word;min-height:36px}.osb-file-btn{display:inline-block;margin-left:7px;cursor:pointer}.osb-file-btn input{display:none}.osb-backup-box{display:grid;grid-template-columns:1fr 1fr;gap:16px;padding:18px}
@media(max-width:760px){.osb-modal{padding:7px;align-items:flex-end}.osb-dialog{width:100%;max-height:96vh;border-radius:18px 18px 0 0}.osb-close{right:10px;top:10px;width:38px;height:38px}#osb-modal-body{padding:22px 16px 18px;max-height:96vh}.osb-form{grid-template-columns:1fr}.osb-field.full,.osb-actions{grid-column:1}.osb-tool-grid,.osb-backup-box{grid-template-columns:1fr}.osb-picker-toolbar{align-items:stretch;flex-direction:column}.osb-picker-toolbar span{align-self:flex-start}.osb-part-picker label{grid-template-columns:28px minmax(0,1fr) 82px}.osb-part-picker .part-qty{width:82px}.osb-sticky-actions .osb-btn,.osb-actions .osb-btn{flex:1}.osb-file-btn{margin:8px 0 0}}
@media(max-width:430px){.osb-main>header{padding:0 12px}.osb-main header h2{font-size:18px}.osb-toolbar{align-items:stretch}.osb-toolbar h3{width:100%;margin-bottom:4px}.osb-input,.osb-select{width:100%;min-width:0}.osb-toolbar-actions{display:grid;grid-template-columns:1fr 1fr}.osb-part-picker label{grid-template-columns:25px 1fr}.osb-part-picker .part-qty{grid-column:2;width:100%;box-sizing:border-box}.osb-summary{grid-template-columns:1fr}}
/* v1.5 part picker and edit-part layout fixes */
.osb-dialog:has(#item-usage-editor){width:min(1040px,calc(100vw - 28px))}
.osb-dialog:has(.osb-part-picker){width:min(980px,calc(100vw - 28px))}
.osb-picker-search{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;flex:1;min-width:0}
.osb-picker-search .osb-input{width:100%;box-sizing:border-box}
.osb-part-picker label{user-select:none}
.osb-part-picker .part-qty:disabled{opacity:.45;background:#eef1f4}
.osb-usage-editor{max-height:42vh;min-height:180px}
#item-usage-editor .usage-section,#item-usage-editor .usage-machine{background:#fff}
#item-usage-editor input[type=checkbox]{width:20px;height:20px;accent-color:var(--orange)}
#item-usage-editor .usage-qty{min-width:82px;width:95px;box-sizing:border-box}
@media(max-width:760px){.osb-picker-search{grid-template-columns:1fr}.osb-picker-search .osb-btn{width:100%}.osb-dialog:has(#item-usage-editor),.osb-dialog:has(.osb-part-picker){width:100%}.osb-usage-editor{max-height:38vh}.osb-form>h3,.osb-modal-title h3,#osb-modal-body>h3{font-size:22px;margin-right:44px}}

/* v1.5.3 modal placement and compact corners */
.osb-dialog{border-radius:10px!important;position:relative!important}
.osb-close{left:auto!important;right:14px!important;top:14px!important;margin:0!important;transform:none!important;float:none!important;width:38px!important;height:38px!important;border-radius:8px!important;background:#f1f4f8!important;line-height:38px!important;padding:0!important;text-align:center!important;overflow:visible!important}
#osb-modal-body{padding-top:28px!important}
.osb-panel,.osb-field,.osb-part-picker,.osb-tool-card,.osb-backup-box>div{border-radius:8px!important}
@media(max-width:760px){.osb-dialog{border-radius:9px!important}.osb-close{left:auto!important;right:10px!important;top:10px!important}}

/* v1.5.4 assembly detail spreadsheet view */
.osb-dialog:has(.osb-assembly-view){width:min(1240px,calc(100vw - 34px));}
.osb-assembly-view .osb-modal-title{padding-right:54px;margin-bottom:14px}
.osb-assembly-view .osb-modal-title h3{margin-bottom:3px}
.osb-assembly-view .osb-modal-title p{margin:0;color:var(--muted);font-size:13px}
.osb-assembly-meta{display:grid;grid-template-columns:minmax(260px,2fr) repeat(3,minmax(125px,1fr));gap:10px;margin:0 0 14px}
.osb-assembly-meta>div{border:1px solid #dce5ef;background:#f7f9fc;border-radius:6px;padding:11px 13px;min-width:0}
.osb-assembly-meta span{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:#728096;margin-bottom:5px}
.osb-assembly-meta b{display:block;color:var(--navy);font-size:15px;line-height:1.35;overflow-wrap:anywhere}
.osb-assembly-tools{display:flex;gap:10px;align-items:center;margin-bottom:10px}
.osb-assembly-tools .osb-input{flex:1;min-width:0}
.osb-assembly-grid-wrap{width:100%;overflow:auto;border:1px solid #d5dfeb;border-radius:5px;background:#fff;max-height:58vh}
.osb-assembly-grid{width:100%;min-width:1080px;border-collapse:separate;border-spacing:0;table-layout:fixed;font-size:13px}
.osb-assembly-grid th,.osb-assembly-grid td{padding:10px 9px;border-right:1px solid #dfe6ee;border-bottom:1px solid #dfe6ee;vertical-align:top;text-align:left;line-height:1.35;background:#fff;word-break:normal;overflow-wrap:break-word}
.osb-assembly-grid th{position:sticky;top:0;z-index:2;background:#eef3f8;color:#33485f;font-size:11px;text-transform:uppercase;letter-spacing:.035em;white-space:nowrap}
.osb-assembly-grid tr:nth-child(even) td{background:#fbfcfe}
.osb-assembly-grid tr:hover td{background:#fff8ef}
.osb-assembly-grid th:last-child,.osb-assembly-grid td:last-child{border-right:0}
.osb-assembly-grid tbody tr:last-child td{border-bottom:0}
.osb-assembly-grid th:nth-child(1){width:42px}.osb-assembly-grid th:nth-child(2){width:120px}.osb-assembly-grid th:nth-child(3){width:180px}.osb-assembly-grid th:nth-child(4){width:115px}.osb-assembly-grid th:nth-child(5){width:105px}.osb-assembly-grid th:nth-child(6){width:58px}.osb-assembly-grid th:nth-child(7){width:65px}.osb-assembly-grid th:nth-child(8){width:240px}.osb-assembly-grid th:nth-child(9){width:105px}.osb-assembly-grid th:nth-child(10){width:110px}
.osb-assembly-grid .num{text-align:center;white-space:nowrap}.osb-assembly-grid .money{text-align:right;white-space:nowrap}.osb-assembly-grid .drawing{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;white-space:nowrap}.osb-assembly-grid .part b{display:block;color:var(--navy)}.osb-assembly-grid .part small{display:block;color:var(--muted);margin-top:3px}.osb-assembly-grid .process span{display:block;margin-bottom:4px}.osb-assembly-grid .process span:last-child{margin-bottom:0}.osb-assembly-grid .process em{font-style:normal;color:#6b7788;font-size:11px}.osb-assembly-grid tfoot td{position:sticky;bottom:0;background:#eef3f8!important;border-top:1px solid #cbd7e4;border-bottom:0;color:var(--navy)}
#osb-modal>.osb-dialog>.osb-close{left:auto!important;right:12px!important;top:12px!important;inset-inline-start:auto!important;inset-inline-end:12px!important;position:absolute!important;display:flex!important;align-items:center!important;justify-content:center!important;z-index:999!important}
@media(max-width:800px){.osb-dialog:has(.osb-assembly-view){width:100%}.osb-assembly-meta{grid-template-columns:1fr 1fr}.osb-assembly-tools{align-items:stretch;flex-direction:column}.osb-assembly-tools .osb-btn{width:100%}.osb-assembly-grid-wrap{max-height:62vh}}
@media(max-width:480px){.osb-assembly-meta{grid-template-columns:1fr}.osb-assembly-grid{font-size:12px}.osb-assembly-grid th,.osb-assembly-grid td{padding:8px 7px}}

/* v1.6.0 multi-machine assembly */
.osb-machine-picker{border:1px solid var(--line);background:#f8fafc;max-height:260px;overflow:auto;margin-top:8px}
.osb-machine-picker label{display:grid;grid-template-columns:28px 1fr;align-items:center;gap:10px;padding:11px 13px;border-bottom:1px solid var(--line);cursor:pointer;background:#fff}
.osb-machine-picker label:last-child{border-bottom:0}.osb-machine-picker label:hover{background:#fff8ef}.osb-machine-picker input{width:20px;height:20px;accent-color:var(--orange)}

/* v1.6.1 assembly form order */
.osb-form[data-entity="assemblies"] .osb-field{align-self:start}

.osb-assembly-master-table td:first-child b{display:block;color:var(--navy);font-size:14px}.osb-assembly-master-table td:first-child small{display:block;margin-top:4px;color:var(--muted);max-width:360px}.osb-machine-tags{display:flex;gap:6px;flex-wrap:wrap}.osb-machine-tags span,.osb-machine-tags i{display:inline-flex;align-items:center;background:#edf3f8;border:1px solid #d7e1eb;color:#29425d;border-radius:5px;padding:5px 8px;font-size:12px;font-style:normal;line-height:1.2}.osb-assembly-sheet-head{display:grid;grid-template-columns:1.25fr .75fr 2fr .65fr .65fr;border:1px solid #cfd9e4;border-right:0;border-bottom:0;margin-bottom:12px}.osb-assembly-sheet-head>div{padding:10px 12px;border-right:1px solid #cfd9e4;border-bottom:1px solid #cfd9e4;min-width:0;background:#fff}.osb-assembly-sheet-head span{display:block;color:#6e7d8f;font-size:10px;text-transform:uppercase;letter-spacing:.05em;margin-bottom:5px}.osb-assembly-sheet-head b{display:block;color:var(--navy);font-size:14px;overflow-wrap:anywhere}.osb-assembly-sheet-head .machines .osb-machine-tags{margin-top:2px}@media(max-width:900px){.osb-assembly-sheet-head{grid-template-columns:1fr 1fr}.osb-assembly-sheet-head .machines{grid-column:1/-1}}@media(max-width:520px){.osb-assembly-sheet-head{grid-template-columns:1fr}.osb-assembly-sheet-head .machines{grid-column:auto}}

/* v1.7.0 spreadsheet consistency and assembly actions */
.osb-sheet-table{min-width:980px;border-collapse:collapse}.osb-sheet-table th,.osb-sheet-table td{border-right:1px solid var(--line);border-bottom:1px solid var(--line);vertical-align:top}.osb-view-machine-editor{border:1px solid #d5dfeb;background:#f8fafc;border-radius:6px;margin:0 0 12px;padding:10px 12px}.osb-view-machine-editor summary{cursor:pointer;font-weight:700;color:var(--navy);margin-bottom:8px}.osb-view-machine-editor .osb-btn{margin-top:10px}.osb-assembly-grid{min-width:1240px}.osb-assembly-grid th:nth-child(8){width:190px}.osb-assembly-grid th:nth-child(9){width:170px}.osb-assembly-grid th:nth-child(10){width:105px}.osb-assembly-grid th:nth-child(11){width:110px}
/* v1.9.0 universal Excel-style data views */
.osb-table.osb-sheet-table{border:1px solid #cfd9e4;border-collapse:collapse;background:#fff}
.osb-table.osb-sheet-table th,.osb-table.osb-sheet-table td{border:1px solid #d8e1eb;padding:10px;vertical-align:top}
.osb-table.osb-sheet-table th{background:#eaf0f6;color:#33485f;text-transform:uppercase;font-size:11px;letter-spacing:.035em;white-space:nowrap}
.osb-table.osb-sheet-table tbody tr:nth-child(even) td{background:#fbfcfe}
.osb-table.osb-sheet-table tbody tr:hover td{background:#fff8ef}
.osb-machine-grid{min-width:1420px}
.osb-inline-add{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;margin:8px 0}
.osb-form[data-entity="vendors"]{border:1px solid #d5dfeb;padding:14px;background:#fff}
.osb-form[data-entity="vendors"] .osb-field{border:1px solid #dbe4ed;background:#f8fafc;padding:12px;border-radius:4px}
@media(max-width:760px){.osb-inline-add{grid-template-columns:1fr}.osb-inline-add .osb-btn{width:100%}}
.osb-grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.osb-link{appearance:none;border:0;background:transparent;padding:0;color:#173b61;font:inherit;font-weight:700;text-align:left;cursor:pointer;text-decoration:underline;text-decoration-color:#b7c8d8;text-underline-offset:3px}.osb-link:hover{color:#f58220;text-decoration-color:#f58220}.osb-process-link{display:inline-block;margin:2px 0;font-weight:600}.osb-modal-body h4{margin:22px 0 10px;color:#17324f}@media(max-width:760px){.osb-grid-3{grid-template-columns:1fr}}
.osb-section-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:22px 0 10px}.osb-section-head h4{margin:0}.osb-assembly-tools{flex-wrap:wrap}.osb-assembly-sheet-head>div{min-width:150px}
@media(max-width:700px){.osb-section-head{align-items:stretch;flex-direction:column}.osb-section-head .osb-btn{width:100%}}

/* v2.2 Excel-style Part Master */
.osb-part-excel-form{display:grid;gap:14px}.osb-excel-section{border:1px solid #cbd5e1;background:#fff;border-radius:6px;overflow:hidden}.osb-excel-title,.osb-excel-title-row{background:#eaf1f8;border-bottom:1px solid #cbd5e1;padding:10px 12px;font-weight:800;color:#102a43}.osb-excel-title-row{display:flex;justify-content:space-between;align-items:center}.osb-part-basic-grid{display:grid;grid-template-columns:repeat(3,minmax(180px,1fr));gap:10px;padding:12px}.osb-select-sheet{max-height:240px;overflow:auto;border-top:1px solid #dbe3ec}.osb-select-sheet label{display:grid;grid-template-columns:28px minmax(180px,1fr) minmax(100px,180px) 90px;align-items:center;gap:8px;padding:8px 10px;border-bottom:1px solid #e2e8f0}.osb-select-sheet label:hover{background:#f8fafc}.osb-select-sheet small{color:#64748b}.osb-route-entry{min-width:1250px}.osb-route-entry input,.osb-route-entry select{min-width:80px}.osb-process-cell{display:grid;grid-template-columns:minmax(160px,1fr) auto;gap:5px}.osb-vendor-rate-list{max-height:180px;overflow:auto;min-width:300px}.osb-vendor-rate-list label{display:grid;grid-template-columns:24px minmax(130px,1fr) 100px;gap:6px;align-items:center;padding:4px;border-bottom:1px solid #edf2f7}.osb-btn.tiny{padding:5px 8px;font-size:12px;border-radius:4px}.osb-excel-section>.osb-input{margin:10px;width:calc(100% - 20px)}
@media(max-width:850px){.osb-part-basic-grid{grid-template-columns:1fr}.osb-select-sheet label{grid-template-columns:24px 1fr 70px}.osb-select-sheet small{display:none}}