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10px}.summary-picker-row{display:flex;align-items:flex-start;gap:6px;margin:0;padding:2px 0;color:#1f2933;font-size:13px;line-height:1.4;cursor:pointer}.summary-picker-row:has(input:disabled){color:#9aa5b1;cursor:default}.summary-mode{display:flex;gap:18px;margin:0 0 8px}.summary-mode label{display:flex;align-items:center;gap:6px;font-size:14px;cursor:pointer}.summary-reference{max-height:240px;margin:0 0 10px;padding:8px 10px;overflow:auto;border:1px solid #d5dee6;background:#f7fafc}.summary-reference h3{margin:0 0 6px;font-size:13px}.summary-prior{margin-top:10px}.material-summary-source{margin:0 0 10px;font-size:13px}.material-summary-table caption{margin:0 0 6px;font-size:15px;font-weight:600;text-align:left;caption-side:top}.material-summary-empty{margin:0 0 12px;color:#52606d;font-size:13px;text-align:center}.material-summary-table{width:100%;border-collapse:collapse;font-size:12px;line-height:1.4}.material-summary-table th,.material-summary-table td{border:1px solid #1f2933;padding:2px 6px;text-align:center;white-space:nowrap;vertical-align:top}.material-summary-table th{background:#e6ebf0;font-weight:600}.material-summary-actions{display:flex;justify-content:center;gap:8px;margin-top:12px}.material-summary-actions button{padding:2px 12px;border:1px solid #9aa5b1;border-radius:3px;background:#fff;color:#1f2933;font:inherit;font-size:12px;line-height:1.4;cursor:pointer}.material-summary-actions button:hover:not(:disabled){border-color:#2563eb;color:#1d4ed8}.material-summary-actions button:disabled{color:#9aa5b1;cursor:default}.material-order{margin-top:16px}.material-shortage{margin-top:28px}.material-shortage>h2{margin:0 0 12px;color:#1f2933;font-size:16px;font-weight:600;text-align:center}.material-order h3{margin:0 0 10px;color:#1f2933;font-size:15px;font-weight:600;text-align:center}.material-order-model{margin:0 0 12px}.material-order-model h4{margin:0 0 4px;color:#1f2933;font-size:13px;font-weight:600}.material-order-line{margin:0;color:#1f2933;font-size:12px;line-height:1.55}.material-order-count{text-decoration:underline;text-underline-offset:2px}.auth-bar{position:relative;z-index:30;display:flex;flex:none;align-items:center;justify-content:space-between;gap:12px 16px;width:100%;min-height:44px;padding:6px 12px;border-bottom:1px solid #c5d0da;background:#fff}.board-wrap{position:relative;display:flex;flex:1;align-items:center;gap:8px;min-width:0}.usage-wrap{position:relative;flex:none}.usage-field{display:flex;flex-direction:column;gap:4px;color:#52606d;font-size:12px}.usage-field textarea{width:100%;min-height:140px;padding:8px;border:1px solid #cfd8e1;border-radius:6px;color:#1f2933;font:inherit;font-size:14px;line-height:1.5;resize:vertical;background:#fff}#usage-form[hidden],#usage-read[hidden],.usage-saved[hidden]{display:none}#usage-save{height:28px;margin-left:auto;background:#1f2933;border-color:#1f2933;color:#fff}#usage-save:hover:not(:disabled){background:#323b44}.usage-saved{margin:0;color:#0f7a3a;font-size:12px}.usage-body{margin:0;max-height:min(520px,calc(100vh - 160px));overflow:auto;color:#1f2933;font-size:13px;line-height:1.55;white-space:pre-wrap;overflow-wrap:anywhere}.usage-empty{color:#52606d}.board-open{flex:none;height:28px;padding:0 12px;border:1px solid #9aa5b1;border-radius:3px;background:#fff;font-size:13px}.board-open[aria-expanded=true]{border-color:#1f2933;background:#1f2933;color:#fff}.board-preview{flex:1;min-width:0;height:auto;padding:0;overflow:hidden;border:0;background:transparent;color:#52606d;font-size:13px;line-height:1.3;text-align:left;text-overflow:ellipsis;white-space:nowrap}.board-preview:hover:not(:disabled){background:transparent;color:#1f2933}.board-panel{position:absolute;top:calc(100% + 8px);left:0;z-index:2;display:flex;flex-direction:column;gap:8px;width:min(380px,calc(100vw - 24px));max-height:min(640px,calc(100vh - 64px));padding:12px;border:1px solid #c5d0da;border-radius:8px;background:#fff;box-shadow:0 8px 24px #1f293329}.board-panel[hidden]{display:none}.board-note{margin:0;color:#52606d;font-size:12px;line-height:1.45}.board-field{display:flex;flex-direction:column;gap:4px;color:#52606d;font-size:12px}.board-field input{height:32px;padding:0 8px;border:1px solid #cfd8e1;border-radius:6px;color:#1f2933;font-size:14px;background:#fff}.board-compose{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:6px}#board-count{margin:0;color:#52606d;font-size:12px}#board-form{margin:0}.board-error{margin:0;color:#b42318;font-size:12px;line-height:1.4}#board-submit{height:28px;background:#1f2933;border-color:#1f2933;color:#fff}#board-submit:hover:not(:disabled){background:#323b44}.board-list{flex:1;min-height:0;margin:0;padding:0;overflow:auto;list-style:none}.board-empty{color:#52606d;font-size:12px;line-height:1.45}.board-item{padding:6px 0;border-top:1px solid #e4e7eb}.board-text{margin:0;color:#1f2933;font-size:13px;line-height:1.45;overflow-wrap:anywhere}.board-by{margin:2px 0 0;color:#52606d;font-size:11px;line-height:1.35;overflow-wrap:anywhere}.auth-identity{display:flex;flex:none;align-items:baseline;gap:10px;min-width:0}.auth-who{flex:none;margin:0;color:#1f2933;font-size:14px;font-weight:600;line-height:1.3}.auth-bar[data-auth=in] .auth-who{color:#1d4ed8}.auth-meta{min-width:0;margin:0;overflow:hidden;color:#52606d;font-size:12px;line-height:1.3;text-overflow:ellipsis;white-space:nowrap}.auth-actions{display:flex;flex:none;align-items:center;gap:10px;margin-left:16px}.auth-actions button{height:28px;padding:0 12px;border:1px solid #9aa5b1;border-radius:3px;background:#fff;font-size:13px}.auth-actions button[hidden]{display:none}.auth-actions button:hover:not(:disabled){border-color:#2563eb;color:#1d4ed8}.auth-dialog{width:min(360px,calc(100vw - 32px));padding:0;border:1px solid #c5d0da;border-radius:8px;color:#1f2933}.auth-dialog::backdrop{background:#1f293359}.auth-dialog form{display:flex;flex-direction:column;gap:10px;margin:0;padding:16px}.auth-dialog h2{margin:0;font-size:16px;font-weight:600;line-height:1.3}.auth-hint{margin:0;color:#52606d;font-size:12px;line-height:1.45}.auth-field{display:flex;flex-direction:column;gap:4px;color:#52606d;font-size:12px}.auth-field[hidden]{display:none}.auth-field input{height:32px;padding:0 8px;border:1px solid #cfd8e1;border-radius:6px;color:#1f2933;font-size:14px;background:#fff}.auth-error{margin:0;color:#b42318;font-size:12px;line-height:1.4}.auth-form-actions{display:flex;gap:8px}#auth-submit{background:#1f2933;border-color:#1f2933;color:#fff}#auth-submit:hover:not(:disabled){background:#323b44}.auth-switch{align-self:flex-start;height:auto;padding:0;border:0;background:transparent;color:#1d4ed8;font-size:12px}.auth-switch:hover:not(:disabled){background:transparent;text-decoration:underline}.icp-footer{flex:none;padding:6px 12px;border-top:1px solid #e4e7eb;background:#fff;color:#7b8794;font-size:12px;line-height:1.4;text-align:center}.icp-footer a{color:inherit;text-decoration:none}.icp-footer a:hover{text-decoration:underline}@media print{@page{size:A4 portrait;margin:14mm 8mm}html,body,#app{height:auto;margin:0;background:#fff}#app{display:block}#auth-bar,#project,#workspace,#sheet-split,#auth-dialog,.icp-footer,.project-context,.sheet-actions{display:none!important}#app-main{display:block;height:auto;min-height:0;overflow:visible}#sheet-stage,.sheet-page{display:block;overflow:visible;padding:0;background:#fff}#print-sheet{display:flex;width:100%;height:auto;max-height:240mm;margin:0;padding:0;overflow:hidden;box-shadow:none;break-inside:auto;page-break-inside:auto}#print-sheet,#print-sheet *{print-color-adjust:exact;-webkit-print-color-adjust:exact}.sheet-drawing-edge,.sheet-canvas-tools,#grid{display:none!important}.sheet-drawing{min-height:0}.sheet-cut-list{flex:none;overflow:visible}.sheet-cut-table select{-moz-appearance:none;appearance:none;-webkit-appearance:none;padding-right:0;background:none}#material-summary,#summary-picker,#summary-save,body.is-material-summary #app{display:none!important}body.is-material-summary #material-summary{display:block!important;position:static;padding:0;background:#fff}body.is-material-summary .material-summary-backdrop,body.is-material-summary .material-summary-actions{display:none!important}body.is-material-summary .material-summary-card{width:100%;max-height:none;padding:0;overflow:visible;box-shadow:none}body.is-material-summary .material-shortage{break-before:page;page-break-before:always}}