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td.editable-cell{background:color-mix(in srgb,var(--cream) 70%,var(--paper))}.excel-sheet td.editable-cell:focus{background:color-mix(in srgb,var(--oxide) 10%,var(--cream))}.excel-sheet td.editable-cell:focus:after{content:"";position:absolute;inset:0;border:2px solid var(--oxide);box-sizing:border-box;pointer-events:none;z-index:1}.excel-sheet td.is-num{text-align:left;font-variant-numeric:tabular-nums}.excel-sheet tr.is-row-selected td,.excel-sheet td.is-col-selected{background:color-mix(in srgb,var(--oxide) 14%,var(--cream))!important}.excel-sheet thead th.is-col-selected{background:color-mix(in srgb,var(--oxide) 20%,var(--soft))!important;color:var(--oxide)}.excel-sheet tr.is-row-selected td.row-index-cell{background:color-mix(in srgb,var(--oxide) 22%,var(--soft))!important;color:var(--oxide);font-weight:700}.excel-sheet th.col-header-th{position:sticky;top:0;cursor:pointer;transition:background-color .15s ease}.excel-sheet th.col-header-th:hover{background:color-mix(in srgb,var(--soft) 90%,var(--paper))}.sheet-toolbar{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:6px 2px 4px;font-size:11.5px;overflow-x:auto;overflow-y:hidden;white-space:nowrap;box-sizing:border-box}.sheet-btn-group{display:flex;align-items:center;gap:6px;flex-shrink:0}.sheet-tool-btn{display:inline-flex;align-items:center;justify-content:center;gap:3px;height:24px;padding:0 7px;border-radius:var(--control-radius);border:1px solid var(--control-border);background:var(--control-bg);color:var(--ink);font-size:10.5px;font-weight:550;cursor:pointer;white-space:nowrap;flex-shrink:0;transition:all .15s ease}.sheet-tool-btn[data-grid-action=delete]{max-width:170px;overflow:hidden;text-overflow:ellipsis}.sheet-tool-btn[data-grid-action=clear]{margin-left:auto;flex-shrink:0}.sheet-tool-btn:hover{background:var(--control-hover-bg);border-color:var(--hair)}.sheet-tool-btn.danger{color:var(--oxide)}.sheet-tool-btn:disabled{cursor:not-allowed;opacity:.45}.publish-modal{padding:0;border:0;border-radius:12px;background:transparent;color:var(--ink);width:min(720px,calc(100vw - 32px));max-height:calc(100vh - 48px);box-shadow:0 24px 64px var(--shadow),0 4px 16px #00000014;outline:none}.publish-modal::backdrop{background:#11110f73;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}.publish-dialog-shell{display:flex;flex-direction:column;background:var(--paper);border:1px solid var(--hair);border-radius:12px;overflow:hidden}.publish-dialog-header{display:flex;flex-direction:row;align-items:center;justify-content:space-between;padding:15px 15px 10px;border-bottom:1px solid var(--hair);background:color-mix(in srgb,var(--cream) 70%,var(--paper))}.publish-kicker-tag{font-size:9px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--oxide);display:block;margin-bottom:3px}.publish-dialog-title{margin:0;font-size:18px;font-weight:700;letter-spacing:-.02em;color:var(--ink);line-height:1.3}.publish-delivery-title{display:inline-flex;flex-direction:row;align-items:center;gap:8px;color:#059669;white-space:nowrap}.publish-success-icon{width:20px;height:20px;min-width:20px;min-height:20px;flex-shrink:0;color:#059669}.publish-close-btn{appearance:none;border:none;background:transparent;font-size:22px;line-height:1;color:var(--muted);cursor:pointer;padding:4px;border-radius:4px}.publish-close-btn:hover{color:var(--ink);background:color-mix(in srgb,var(--ink) 6%,transparent)}.publish-dialog-body{padding:10px 15px;display:flex;flex-direction:column;gap:16px;overflow-y:auto;max-height:calc(80vh - 140px)}.publish-notice-banner{padding:10px 14px;border-radius:6px;font-size:12px;line-height:1.5;display:flex;align-items:center;gap:8px}.publish-notice-banner.is-overwrite{background:color-mix(in srgb,#f59e0b 14%,var(--paper));border:1px solid color-mix(in srgb,#f59e0b 40%,transparent);color:color-mix(in srgb,#b45309 85%,var(--ink))}.publish-notice-banner.is-first{background:color-mix(in srgb,var(--cobalt) 12%,var(--paper));border:1px solid color-mix(in srgb,var(--cobalt) 30%,transparent);color:var(--ink)}.publish-preview-card{border:none;border-radius:8px;background:transparent;padding:0;display:flex;flex-direction:column;gap:10px}.publish-preview-meta{display:flex;justify-content:space-between;align-items:center;font-size:11px}.publish-card-badge{font-weight:600;color:var(--muted)}.publish-card-type{text-transform:uppercase;font-size:10px;font-weight:700;letter-spacing:.08em;color:var(--oxide)}.publish-confirm-stage{min-height:200px;max-height:330px;overflow:hidden;border-radius:4px;background:transparent;border:none;display:flex;align-items:center;justify-content:center;padding:0}.publish-confirm-stage .viz{display:flex;align-items:center;justify-content:center;max-width:100%;max-height:100%}.publish-confirm-stage svg{display:block;max-width:100%;max-height:304px;width:auto;height:auto;background:var(--paper);border-radius:4px;box-shadow:0 4px 16px color-mix(in srgb,var(--ink) 6%,transparent);border:1px solid color-mix(in srgb,var(--ink) 8%,transparent)}.publish-dialog-footer{display:flex;align-items:center;justify-content:flex-end;gap:10px;padding:10px 15px;border-top:1px solid var(--hair);background:color-mix(in srgb,var(--cream) 50%,var(--paper))}.publish-dialog-footer.delivery-footer{justify-content:space-between}.btn{box-sizing:border-box;appearance:none;display:inline-flex;align-items:center;justify-content:center;gap:6px;height:var(--control-height);padding:0 14px;border-radius:var(--control-radius);border:1px solid var(--control-border);background:var(--control-bg);color:var(--ink);font:600 12px / 1 var(--font-sans, Inter, system-ui, sans-serif);text-decoration:none;letter-spacing:.01em;cursor:pointer;white-space:nowrap;transition:background-color .15s ease,border-color .15s ease,color .15s ease,box-shadow .15s ease,transform .08s ease}.btn:hover{text-decoration:none;color:var(--ink);border-color:color-mix(in srgb,var(--ink) 36%,transparent);background:var(--control-hover-bg)}.btn:active{transform:translateY(1px)}.btn:focus-visible{outline:none;border-color:var(--oxide);box-shadow:var(--focus-ring)}.btn-primary{border-color:var(--action-border);background:var(--oxide);color:#fff}.btn-primary:hover{background:color-mix(in srgb,var(--oxide) 88%,#000);border-color:color-mix(in srgb,var(--oxide) 90%,#000);color:#fff}.btn-outline{border-color:var(--control-border);background:var(--control-bg);color:var(--ink)}.btn-outline:hover{border-color:color-mix(in srgb,var(--ink) 36%,transparent);background:var(--control-hover-bg);color:var(--ink)}.btn-action-publish{background:var(--oxide);border-color:var(--oxide);color:#fff}.btn-action-publish:hover{background:color-mix(in srgb,var(--oxide) 88%,black)}.delivery-section{display:flex;flex-direction:column;gap:8px;padding-bottom:14px;border-bottom:1px solid var(--hair)}.delivery-section:last-child{border-bottom:0;padding-bottom:0}.delivery-section-head{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--ink)}.delivery-num{width:18px;height:18px;border-radius:50%;background:var(--ink);color:var(--paper);display:inline-flex;align-items:center;justify-content:center;font-size:10px;font-weight:700}.delivery-input-row{display:flex;gap:8px}.delivery-input{flex:1;height:34px;padding:0 10px;border:1px solid var(--control-border);border-radius:var(--control-radius);background:var(--control-bg);color:var(--ink);font-size:12px;outline:none}.delivery-tip{font-size:11px;color:var(--muted)}.delivery-mode-switcher{margin-left:auto;display:flex;gap:12px}.delivery-radio-label{display:inline-flex;align-items:center;gap:4px;font-size:11px;cursor:pointer;color:var(--muted)}.delivery-radio-label input:checked+span{color:var(--ink);font-weight:600}.delivery-code-box{width:100%;padding:8px 10px;border-radius:var(--control-radius);border:1px solid var(--control-border);background:var(--control-bg);color:var(--ink);font-family:monospace;font-size:11px;resize:none;outline:none}.delivery-actions-bar{display:flex;align-items:center;gap:10px}.delivery-status-text{font-size:11.5px;color:#059669;font-weight:500}.toast-container{position:fixed;top:56px;right:24px;z-index:10000;display:flex;flex-direction:column;align-items:flex-end;gap:8px;pointer-events:none;max-width:min(380px,calc(100vw - 32px))}.toast-container .toast{position:relative;display:inline-flex;align-items:center;gap:8px;padding:8px 13px 8px 10px;border-radius:6px;background:var(--cream);color:var(--ink);border:1px solid var(--hair);box-shadow:0 10px 28px var(--shadow),0 2px 6px #0000000f;font-family:var(--font-sans);font-size:12.5px;line-height:1.35;pointer-events:auto;cursor:pointer;-webkit-user-select:none;user-select:none;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);animation:toastSlideIn .2s 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0;font-family:var(--font-sans);font-size:13px;line-height:1.55;color:var(--muted)}.atelier-dialog-actions{display:flex;align-items:center;justify-content:flex-end;gap:10px;margin-top:24px;padding-top:16px;border-top:1px solid var(--hair)}.atelier-dialog-actions.single-action{justify-content:flex-end}.atelier-dialog-btn{height:34px;padding:0 16px;border-radius:6px;font-family:var(--font-sans);font-size:12.5px;font-weight:600;cursor:pointer;border:1px solid transparent;transition:all .15s ease;outline:none}.atelier-dialog-btn.cancel-btn{background:var(--control-bg);border-color:var(--control-border);color:var(--ink)}.atelier-dialog-btn.cancel-btn:hover{background:var(--control-hover-bg);border-color:color-mix(in srgb,var(--ink) 30%,transparent)}.atelier-dialog-btn.primary-btn{background:var(--ink);color:var(--paper);border-color:var(--ink)}.atelier-dialog-btn.primary-btn:hover{background:color-mix(in srgb,var(--ink) 88%,white);border-color:color-mix(in srgb,var(--ink) 88%,white)}.atelier-dialog-btn.danger-btn{background:var(--oxide);color:#fff;border-color:var(--oxide)}.atelier-dialog-btn.danger-btn:hover{background:color-mix(in srgb,var(--oxide) 88%,black);border-color:color-mix(in srgb,var(--oxide) 88%,black)}.atelier-dialog-btn:focus-visible{box-shadow:0 0 0 3px color-mix(in srgb,var(--action) 35%,transparent)}.atelier-chart svg .surface-3d-cells path,svg .surface-3d-cells path{stroke:#ffffff14;stroke-width:.5;vector-effect:non-scaling-stroke}.atelier-chart svg .surface-3d-cells path:hover,svg .surface-3d-cells path:hover{stroke:#fff;stroke-width:1.2;filter:brightness(1.22)}.atelier-chart svg .surface-3d-rotation-hint,svg .surface-3d-rotation-hint{cursor:pointer;outline:none}.atelier-chart svg .surface-3d-hint-background,svg .surface-3d-hint-background{width:32px;transition:width .18s ease}.atelier-chart svg .surface-3d-hint-text,svg .surface-3d-hint-text{opacity:0;visibility:hidden;transition:opacity .12s ease,visibility 0s linear .18s}.atelier-chart svg .surface-3d-rotation-hint:is(:hover,:focus,.is-expanded) .surface-3d-hint-background,svg .surface-3d-rotation-hint:is(:hover,:focus,.is-expanded) .surface-3d-hint-background{width:var(--surface-hint-width)}.atelier-chart svg .surface-3d-rotation-hint:is(:hover,:focus,.is-expanded) .surface-3d-hint-text,svg .surface-3d-rotation-hint:is(:hover,:focus,.is-expanded) .surface-3d-hint-text{opacity:1;visibility:visible;transition-delay:45ms,0s}.atelier-chart svg .mesh-line,svg .mesh-line{fill:none;stroke:#ffffff24;stroke-width:.55;vector-effect:non-scaling-stroke}