@charset "UTF-8";.d-flex{display:flex}.flex-wrap{flex-wrap:wrap}.excelMask{--em-accent: #3c79a5;--em-accent-hover: #2f6690;--em-accent-soft: #eaf3fa;--em-accent-line: #9fc3de;--em-surface: #ffffff;--em-surface-alt: #f7f9fb;--em-border: #d9e0e5;--em-text: #2c3e50;--em-muted: #5d6b77;--em-head-bg: #f4e1a9;--em-head-text: #3f3210;--em-ok-bg: #ecfdf5;--em-ok-text: #0b6b46;--em-err-bg: #fef2f2;--em-err-text: #b91c1c;--em-warn-bg: #fff7ed;--em-warn-text: #92400e;--em-info-bg: #f0f9ff;--em-info-text: #0c5a86;--em-cell-bg: #ffffff;--em-cell-hdr: #eaf1f8;--em-cell-slave: #f1f4f6;--em-axis-bg: #eef1f4;--em-axis-text: #55626d;--em-mask-header: #ffcf70;--em-mask-header-x: #d12f2f;--em-mask-manual: #cfe2ff;--em-mask-manual-x: #1c66b8;--em-cell-text: #1f2933;max-width:1240px;color:var(--em-text);text-align:left}.excelMask .center{text-align:center}.excelMask .nowrap{white-space:nowrap}.excelMask p{margin:6px 0 10px}.excelMask .em-banner{background:var(--em-info-bg);border:1px dashed 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10px;font-size:18px;font-weight:700;text-align:left;color:var(--em-text);display:flex;align-items:center;flex-wrap:wrap;gap:10px}.excelMask .em-card.placeholder{border-style:dashed}.excelMask .em-step-no{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%;background:var(--em-accent);color:#fff;font-size:14px;flex:none}.excelMask .em-btn{display:inline-flex;align-items:center;gap:6px;padding:7px 18px;border-radius:999px;border:2px solid var(--em-border);background:var(--em-surface);color:var(--em-text);font:inherit;font-weight:700;cursor:pointer;transition:all .15s}.excelMask .em-btn:hover:not(:disabled){border-color:var(--em-accent-line);background:var(--em-accent-soft)}.excelMask .em-btn:disabled{opacity:.45;cursor:not-allowed}.excelMask .em-btn.small{padding:3px 12px;font-size:12px}.excelMask .em-btn.big{padding:10px 28px;font-size:15px}.excelMask .em-btn.primary{background:var(--em-accent);border-color:var(--em-accent);color:#fff}.excelMask .em-btn.primary:hover:not(:disabled){background:var(--em-accent-hover);border-color:var(--em-accent-hover)}.excelMask .em-btn.primary-outline{border-color:var(--em-accent);color:var(--em-accent)}.excelMask .em-btn.danger-outline{border-color:var(--em-err-text);color:var(--em-err-text)}.excelMask .em-btn.danger-outline:hover:not(:disabled){background:var(--em-err-bg)}.excelMask .em-btn.download{border-color:var(--em-accent);color:var(--em-accent)}.excelMask .em-btn.download:hover{background:var(--em-accent);color:#fff}.excelMask .em-btn-row{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0}.excelMask .em-icon-btn{border:none;background:transparent;font-size:16px;cursor:pointer;color:var(--em-muted);width:32px;height:32px;border-radius:50%}.excelMask .em-icon-btn:hover{background:var(--em-accent-soft);color:var(--em-text)}.excelMask .em-text-input,.excelMask .em-select{font:inherit;padding:7px 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var(--em-border);color:var(--em-muted);font-weight:600}.excelMask .em-msg{padding:10px 14px;border-radius:10px;margin:10px 0;font-weight:600}.excelMask .em-msg.ok{background:var(--em-ok-bg);color:var(--em-ok-text)}.excelMask .em-msg.err{background:var(--em-err-bg);color:var(--em-err-text)}.excelMask .em-msg.warn{background:var(--em-warn-bg);color:var(--em-warn-text)}.excelMask .em-msg.info{background:var(--em-info-bg);color:var(--em-info-text)}.excelMask .em-problem-list{margin:6px 0;padding-left:20px;font-weight:400}.excelMask .em-file-drop{display:flex;align-items:center;gap:14px;padding:16px 20px;border:2px dashed var(--em-accent-line);border-radius:12px;background:var(--em-accent-soft);cursor:pointer;transition:all .15s}.excelMask .em-file-drop:hover,.excelMask .em-file-drop.dragging{border-color:var(--em-accent)}.excelMask .em-file-drop.selected{border-style:solid;background:var(--em-surface)}.excelMask 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var(--em-border);vertical-align:middle}.excelMask .em-hdr-table tr.active td{background:var(--em-accent-soft)}.excelMask .em-hdr-table .name-col{color:var(--em-accent);font-weight:600;max-width:220px;overflow-wrap:anywhere}.excelMask .em-hdr-table .sample-col{max-width:260px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px}.excelMask .em-th-check{display:inline-flex;align-items:center;gap:6px;cursor:pointer}.excelMask .em-preview-toolbar{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:10px}.excelMask .em-legend{display:flex;flex-wrap:wrap;gap:12px}.excelMask .em-legend-item{display:inline-flex;align-items:center;gap:6px;font-size:12px}.excelMask .em-preview-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.excelMask .em-swatch{display:inline-block;width:22px;height:16px;border:1px solid var(--em-border);border-radius:3px;background:var(--em-cell-bg)}.excelMask 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.em-sample-wrap{max-height:360px;border:1px solid var(--em-border);border-radius:10px;margin-bottom:10px}.excelMask .em-details{margin:10px 0}.excelMask .em-details summary{cursor:pointer;font-weight:700;margin-bottom:6px}.excelMask .em-modal{max-width:calc(100vw - 32px);max-height:calc(100vh - 48px);padding:0;border:1px solid var(--em-border);border-radius:14px;box-shadow:0 20px 60px #0f172a59;background:var(--em-surface);color:var(--em-text)}.excelMask .em-modal[open]{display:flex;flex-direction:column}.excelMask .em-modal::backdrop{background:#0f172a8c}.excelMask .em-modal-head{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;border-bottom:1px solid var(--em-border)}.excelMask .em-modal-head h3{margin:0;font-size:17px;font-weight:700;color:var(--em-text)}.excelMask .em-modal-body{padding:16px 20px;overflow:auto}.excelMask .em-modal-foot{display:flex;justify-content:flex-end;align-items:center;gap:8px;padding:12px 20px;border-top:1px solid var(--em-border);background:var(--em-surface-alt)}.excelMask .em-foot-note{margin-right:auto}.excelMask .em-busy-overlay{position:fixed;inset:0;z-index:1000;background:var(--theme-overlay, rgba(15, 23, 42, .48));display:flex;align-items:center;justify-content:center}.excelMask .em-busy-box{background:var(--em-surface);color:var(--em-text);border-radius:14px;padding:24px 36px;box-shadow:0 12px 40px #0f172a59;display:flex;align-items:center;gap:14px;font-weight:700}.excelMask .em-busy-detail{font-size:12px;font-weight:400;color:var(--em-muted);margin-top:2px}.excelMask .em-spinner{flex:none;width:28px;height:28px;border:4px solid var(--em-accent-line);border-top-color:var(--em-accent);border-radius:50%;animation:em-spin .8s linear infinite}@keyframes em-spin{to{transform:rotate(360deg)}}html[data-theme=dark] .excelMask{--em-accent: #3b82f6;--em-accent-hover: #2f6fdb;--em-accent-soft: #172a45;--em-accent-line: #3d5f8f;--em-surface: #111a2b;--em-surface-alt: #172338;--em-border: #334155;--em-text: #f1f5f9;--em-muted: #a3b1c4;--em-head-bg: #4a3d17;--em-head-text: #fdeeb5;--em-ok-bg: #0f2e22;--em-ok-text: #6ee7b7;--em-err-bg: #3a1a1e;--em-err-text: #fca5a5;--em-warn-bg: #3a2a12;--em-warn-text: #fcd34d;--em-info-bg: #10263b;--em-info-text: #7dd3fc;--em-cell-bg: #0f1a2d;--em-cell-hdr: #1d3352;--em-cell-slave: #182437;--em-axis-bg: #1e2f47;--em-axis-text: #b6c2d2;--em-mask-header: #7a5a12;--em-mask-header-x: #ff8a8a;--em-mask-manual: #1f4275;--em-mask-manual-x: #8ec5ff;--em-cell-text: #f1f5f9}html[data-theme=dark] .excelMask .em-chip.h{color:#fdeeb5}