:root{color:#1f2328;background:#eef1f5;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none}*{box-sizing:border-box}body{margin:0;min-width:720px;height:100vh;overflow:hidden}button,input,select{font:inherit}.app-shell{display:grid;grid-template-rows:auto minmax(0,1fr) auto;height:100vh;background:#fff}.topbar{display:flex;align-items:center;gap:16px;padding:10px 16px;border-bottom:1px solid #dfe3e8}.brand h1{margin:2px 0 0;font-size:18px;font-weight:650}.eyebrow{color:#667085;font-size:10px;font-weight:700;letter-spacing:.12em}.file-menu{display:flex;gap:4px;margin-left:12px}.file-button{padding:6px 10px;border:1px solid #d0d7de;border-radius:6px;background:#fff;color:#1f2328;cursor:pointer}.file-button:hover{background:#f0f3f6}.status{margin-left:auto;padding:6px 10px;border-radius:999px;color:#175cd3;background:#eff8ff;font-size:12px}.status.is-error{color:#b42318;background:#fef3f2}.sheet-host{min-height:0}.bottom-bar{display:flex;align-items:center;gap:12px;border-top:1px solid #dfe3e8;background:#f8fafc}.summary{padding:6px 16px;color:#667085;font-size:12px;white-space:nowrap}.pivot-dialog{width:min(1080px,94vw);max-height:92vh;padding:0;border:1px solid #d0d7de;border-radius:10px;box-shadow:0 16px 48px #0003}.pivot-dialog::backdrop{background:#0f172a59}.pivot-dialog form{display:flex;flex-direction:column;max-height:92vh}.pivot-title{margin:0;padding:14px 18px;border-bottom:1px solid #dfe3e8;font-size:16px;font-weight:650}.pivot-body{display:grid;grid-template-columns:minmax(360px,1fr) minmax(320px,1fr);gap:0;min-height:0;overflow:hidden}.pivot-config{padding:14px 18px;overflow:auto;border-right:1px solid #dfe3e8;font-size:13px}.pivot-preview{padding:14px 18px;overflow:auto;font-size:13px;background:#f8fafc}.pivot-preview h3,.pivot-area h3{margin:0 0 6px;font-size:12px;font-weight:700;color:#475467;text-transform:uppercase;letter-spacing:.06em}.pivot-field{display:grid;gap:4px;margin-bottom:10px}.pivot-field input,.pivot-inline input,.pivot-inline select,.pivot-area select,.pivot-item input[type=text]{padding:5px 8px;border:1px solid #d0d7de;border-radius:6px;background:#fff}.pivot-target,.pivot-options{margin:0 0 12px;padding:8px 10px;border:1px solid #e4e7ec;border-radius:8px}.pivot-target legend,.pivot-options legend{padding:0 4px;font-weight:600}.pivot-radio,.pivot-check{display:inline-flex;align-items:center;gap:6px;margin:2px 12px 2px 0}.pivot-inline{display:flex;align-items:center;gap:8px;margin-top:6px}.pivot-area{margin-bottom:12px}.pivot-list{list-style:none;margin:0 0 6px;padding:0;display:grid;gap:4px}.pivot-item{display:flex;flex-wrap:wrap;align-items:center;gap:6px;padding:4px 6px;border:1px solid #e4e7ec;border-radius:6px;background:#fff}.pivot-item-name{font-weight:600;min-width:90px}.pivot-item-actions{margin-left:auto;display:inline-flex;gap:2px}.pivot-item-actions .file-button{padding:2px 7px}.pivot-filter .pivot-checklist{flex-basis:100%;display:flex;flex-wrap:wrap;gap:2px 10px;max-height:120px;overflow:auto}.pivot-more{color:#667085}.pivot-error{margin:0 0 8px;min-height:16px;color:#b42318;font-size:12px}.pivot-preview-scroll{overflow:auto;max-height:60vh}.pivot-table{border-collapse:collapse;font-size:12px}.pivot-cell{padding:3px 8px;border:1px solid #e4e7ec;white-space:nowrap}.pivot-cell.is-number{text-align:right;font-variant-numeric:tabular-nums}.pivot-role-corner,.pivot-role-fieldHeader,.pivot-role-columnHeader,.pivot-role-grandTotalHeader,.pivot-role-grandTotal{font-weight:600;background:#eef2f7}.pivot-role-subtotalHeader,.pivot-role-subtotal{font-weight:600;border-top:1px solid #c9d1d9}.pivot-note{margin:6px 0 0;color:#667085;font-size:12px}.pivot-actions{display:flex;align-items:center;justify-content:flex-end;gap:6px;padding:10px 18px;border-top:1px solid #dfe3e8}.pivot-action-error{margin:0 auto 0 0}.pivot-actions .is-primary{background:#2457d6;border-color:#2457d6;color:#fff}.editor-dialog{width:min(420px,94vw);padding:0;border:1px solid #d0d7de;border-radius:10px;box-shadow:0 16px 48px #0003}.editor-dialog::backdrop{background:#0f172a59}.editor-dialog-title{margin:0;padding:14px 18px 4px;font-size:16px;font-weight:650}.editor-dialog-note{margin:0;padding:0 18px;color:#667085;font-size:12px}.editor-dialog-body{display:grid;gap:10px;padding:12px 18px;font-size:13px}.editor-dialog-field{display:grid;gap:4px}.editor-dialog-field input,.editor-dialog-field select,.editor-dialog-field textarea{padding:5px 8px;border:1px solid #d0d7de;border-radius:6px;background:#fff;font:inherit}.editor-dialog-field textarea{resize:vertical}.editor-dialog-options{display:grid;gap:8px;margin:0;padding:8px 10px 10px;border:1px solid #e4e7ec;border-radius:8px}.editor-dialog-options legend{padding:0 4px;font-weight:600}.editor-dialog-options .editor-dialog-note{padding:0}.editor-dialog-check{display:inline-flex;align-items:center;gap:6px}.editor-dialog-error{margin:0;padding:0 18px;min-height:16px;color:#b42318;font-size:12px}.editor-dialog-actions{display:flex;justify-content:flex-end;gap:6px;padding:10px 18px;border-top:1px solid #dfe3e8}.editor-dialog-actions .is-primary{background:#2457d6;border-color:#2457d6;color:#fff}.sg-cell.demo-emoji{align-items:center;justify-content:center;font-size:18px}.demo-emoji-picker{position:absolute;top:100%;left:0;z-index:5;display:grid;grid-template-columns:repeat(3,32px);gap:2px;margin-top:2px;padding:4px;border:1px solid #d0d7de;border-radius:8px;background:#fff;box-shadow:0 8px 24px #00000029}.demo-emoji-picker button{width:32px;height:32px;padding:0;border:1px solid transparent;border-radius:6px;background:transparent;font-size:18px;line-height:1;cursor:pointer}.demo-emoji-picker button:hover,.demo-emoji-picker button:focus-visible{background:#eff4ff;border-color:#84adff;outline:none}.demo-emoji-picker button.is-current{background:#f0f3f6}