@import "https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Noto+Sans+JP:wght@400;500;600;700&display=swap";:root{--canvas:#fff;--surface:#fff;--sidebar:#f4f4f4;--sidebar-hover:#e9e9e9;--text:#202123;--muted:#73777b;--faint:#a8acae;--border:#e5e5e5;--accent:#30343a;--accent-hover:#17191c;--accent-soft:#ededed;--goal:#dedfe1;--theme:#f0f0f0;--cell:#fff;--warning:#a7603e;--shadow:0 20px 60px #00000014}[data-theme=dark]{--canvas:#202123;--surface:#292a2d;--sidebar:#171717;--sidebar-hover:#2f3033;--text:#ececec;--muted:#a9aaad;--faint:#77797e;--border:#3b3d40;--accent:#ececec;--accent-hover:#fff;--accent-soft:#3a3b3e;--goal:#45464a;--theme:#35363a;--cell:#292a2d;--warning:#e8ae8e;--shadow:0 20px 60px #00000038}*{box-sizing:border-box}html,body{min-height:100%;margin:0}body{color:var(--text);background:var(--canvas);-webkit-font-smoothing:antialiased;font-family:DM Sans,Noto Sans JP,sans-serif;font-size:14px}button,input,textarea,select{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.46}a{color:inherit}:focus-visible{outline:2px solid var(--text);outline-offset:2px}.app-shell{min-height:100dvh;display:flex}.sidebar{background:var(--sidebar);border-right:1px solid var(--border);z-index:30;flex-direction:column;flex:0 0 270px;width:270px;height:100dvh;transition:width .22s,flex-basis .22s;display:flex;position:sticky;top:0}.sidebar.collapsed{flex-basis:68px;width:68px}.sidebar-top{padding:22px 15px 10px}.sidebar-brand{letter-spacing:-.055em;white-space:nowrap;align-items:center;gap:11px;padding:4px 8px 29px;font-size:20px;font-weight:700;display:flex}.sidebar-brand-button{text-align:left;width:100%;color:var(--text);background:0 0;border:0;padding:0}.brand-symbol{flex:none;grid-template-columns:repeat(3,1fr);gap:2px;width:29px;height:29px;display:grid;transform:rotate(-5deg)}.brand-symbol i{background:var(--accent);opacity:.5;border-radius:2px;display:block}.brand-symbol i:nth-child(5){opacity:1}.brand-symbol i:nth-child(2),.brand-symbol i:nth-child(4),.brand-symbol i:nth-child(6),.brand-symbol i:nth-child(8){opacity:.82}.brand-cloud{color:var(--muted);font-weight:500}.new-button{color:#fff;background:#30343a;border:0;border-radius:10px;justify-content:center;align-items:center;gap:9px;width:100%;min-height:42px;font-weight:600;transition:background .18s,transform .18s;display:flex;box-shadow:0 7px 18px #0000001f}.new-button:hover{background:#17191c;transform:translateY(-1px)}.sidebar-scroll{scrollbar-color:var(--border) transparent;flex:1;padding:11px 11px 16px;overflow:hidden auto}.sidebar-group{margin:20px 0 23px}.sidebar-group-head{min-height:26px;color:var(--muted);letter-spacing:.12em;white-space:nowrap;justify-content:space-between;align-items:center;padding:0 11px 8px;font-size:10px;font-weight:700;display:flex}.sidebar-group-head button{color:var(--muted);background:0 0;border:0;border-radius:6px;place-items:center;width:22px;height:22px;display:grid}.sidebar-group-head button:hover{background:var(--sidebar-hover)}.nav-item{width:100%;min-height:36px;color:var(--text);text-align:left;background:0 0;border:0;border-radius:8px;align-items:center;gap:11px;margin:2px 0;padding:7px 10px;font-weight:500;transition:background .15s;display:flex}.nav-item:hover{background:var(--sidebar-hover)}.nav-item.active{color:#17191c;background:#e3e3e3;font-weight:700}[data-theme=dark] .nav-item.active{color:#f1f1f1;background:#353639}.nav-item svg{color:var(--muted);flex:none}.nav-item.active svg{color:var(--accent)}.nav-item .nav-label{white-space:nowrap;text-overflow:ellipsis;flex:1;overflow:hidden}.nav-item .count{color:var(--muted);font-size:11px}.nav-item.ghost{color:var(--muted)}.nav-indent{padding-left:20px}.sidebar-chart-row{position:relative}.sidebar-chart-row [draggable=true]{cursor:grab}.sidebar-chart-row [draggable=true]:active{cursor:grabbing}.sidebar-chart-row.has-action .nav-item{padding-right:40px}.sidebar-chart-unpin{width:32px;height:32px;color:var(--muted);opacity:.65;background:0 0;border:0;border-radius:7px;place-items:center;display:grid;position:absolute;top:50%;right:2px;transform:translateY(-50%)}:is(.sidebar-chart-unpin:hover,.sidebar-chart-unpin:focus-visible){background:var(--sidebar-hover);color:var(--text);opacity:1}.sidebar-folder-row{position:relative}.sidebar-folder-group.drop-target{outline:1px dashed var(--accent);background:var(--sidebar-hover);border-radius:8px}.sidebar-folder-row .nav-item{padding-right:60px}.sidebar-inline-action{width:26px;height:26px;color:var(--muted);opacity:0;background:0 0;border:0;border-radius:6px;place-items:center;display:grid;position:absolute;top:5px;right:2px}.sidebar-folder-row:hover .sidebar-inline-action{opacity:1}.sidebar-inline-action:focus-visible{opacity:1}.sidebar-inline-action:hover{background:var(--sidebar-hover)}.sidebar-inline-action.folder-toggle{opacity:1;right:29px}.folder-toggle svg{transition:transform .18s}.folder-toggle[aria-expanded=true] svg{transform:rotate(180deg)}.sidebar-folder-charts{border-left:1px solid var(--border);margin:2px 0 7px 18px;padding-left:9px}.sidebar-folder-charts .nav-item{min-height:30px;margin:0;padding:5px 8px;font-size:12px}.sidebar-folder-empty{color:var(--faint);padding:6px 8px;font-size:11px;display:block}.sidebar-footer{border-top:1px solid var(--border);padding:11px;position:relative}.account-button{width:100%;color:var(--text);text-align:left;background:0 0;border:0;border-radius:10px;align-items:center;gap:10px;padding:8px;display:flex}.account-button:hover{background:var(--sidebar-hover)}.avatar{background:var(--accent-soft);width:32px;height:32px;color:var(--accent);border-radius:50%;flex:none;place-items:center;font-size:13px;font-weight:700;display:grid;overflow:hidden}.avatar img{object-fit:cover;width:100%;height:100%}.account-copy{flex:1;min-width:0}.account-copy strong,.account-copy small{white-space:nowrap;text-overflow:ellipsis;display:block;overflow:hidden}.account-copy strong{font-size:12px}.account-copy small{color:var(--muted);margin-top:2px;font-size:10px}.sidebar.collapsed .brand-wordmark,.sidebar.collapsed .sidebar-group-head,.sidebar.collapsed .nav-label,.sidebar.collapsed .count,.sidebar.collapsed .account-copy,.sidebar.collapsed .collapse-hide{display:none}.sidebar.collapsed .sidebar-brand{justify-content:center;padding-left:0;padding-right:0}.sidebar.collapsed .sidebar-top{padding-left:10px;padding-right:10px}.sidebar.collapsed .new-button{width:43px}.sidebar.collapsed .nav-item{justify-content:center;padding:9px}.sidebar.collapsed .nav-indent{padding-left:0}.sidebar.collapsed .sidebar-chart-unpin{display:none}.sidebar.collapsed .account-button{justify-content:center}.popover{z-index:80;background:var(--surface);border:1px solid var(--border);width:218px;box-shadow:var(--shadow);border-radius:14px;padding:7px;position:absolute;bottom:63px;right:12px}.popover button{width:100%;min-height:36px;color:var(--text);text-align:left;background:0 0;border:0;border-radius:8px;align-items:center;gap:10px;padding:8px 10px;display:flex}.popover button:hover{background:var(--sidebar-hover)}.popover hr{border:0;border-top:1px solid var(--border);margin:5px 0}.popover .danger{color:#b65b51}.account-help-chevron{color:var(--muted);margin-left:auto;transition:transform .18s}.account-help-chevron.open{transform:rotate(90deg)}.account-help-links{border-left:1px solid var(--border);margin:2px 0 5px 24px;padding-left:9px}.account-help-links a{min-height:34px;color:var(--text);border-radius:7px;align-items:center;padding:6px 9px;font-size:12px;text-decoration:none;display:flex}.account-help-links a:hover{background:var(--sidebar-hover)}.sidebar.collapsed .account-popover{bottom:0;left:calc(100% + 8px);right:auto}.main-shell{flex-direction:column;flex:1;min-width:0;display:flex}.topbar{border-bottom:1px solid var(--border);background:var(--surface);z-index:20;flex:0 0 65px;justify-content:space-between;align-items:center;gap:16px;height:65px;padding:0 28px;display:flex;position:sticky;top:0}.topbar-left,.topbar-actions{align-items:center;gap:12px;min-width:0;display:flex}.topbar-left.chart-title-slot{flex:auto}.topbar-actions{position:relative}.action-menu{top:41px;bottom:auto;right:0}.chart-context-menu{z-index:100;width:232px;max-width:calc(100vw - 16px);max-height:calc(100dvh - 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#0000;border-radius:7px;outline:0;flex:0 auto;margin-left:-7px;padding:5px 7px;font-weight:600}.topbar-title-input:hover{background:var(--sidebar-hover)}.topbar-title-input:focus-visible{border-color:var(--accent);background:var(--surface)}.topbar-divider{border-left:1px solid var(--border);height:19px}.icon-button{width:34px;height:34px;color:var(--muted);background:0 0;border:0;border-radius:8px;flex:none;place-items:center;display:grid}.icon-button:hover{color:var(--text);background:var(--sidebar-hover)}.subtle-button,.outline-button{min-height:35px;color:var(--text);background:var(--surface);border:1px solid var(--border);white-space:nowrap;border-radius:8px;justify-content:center;align-items:center;gap:7px;padding:0 13px;font-size:12px;font-weight:600;display:inline-flex}.subtle-button:hover,.outline-button:hover{background:var(--sidebar-hover)}.primary-button{color:#fff;white-space:nowrap;background:#30343a;border:1px solid #30343a;border-radius:8px;justify-content:center;align-items:center;gap:8px;min-height:38px;padding:0 17px;font-weight:700;display:inline-flex}.primary-button:hover{background:#17191c}.google-mark{color:#4285f4;letter-spacing:-.06em;background:#fff;border-radius:50%;justify-content:center;align-items:center;width:19px;height:19px;font-size:14px;font-weight:800;display:inline-flex}.topbar-badge{color:var(--muted);background:var(--canvas);border:1px solid var(--border);white-space:nowrap;border-radius:999px;padding:5px 9px;font-size:10px;font-weight:600}.topbar-badge.warn{color:var(--warning);background:#fff6ef;border-color:#dcbda4}.mobile-only{display:none}.desktop-only{display:inline-flex}.workspace{flex:1;min-width:0;padding:clamp(24px,3vw,47px) clamp(20px,4vw,64px) 72px}.workspace-inner{max-width:1320px;margin:0 auto}.workspace.chart-workspace{padding:22px clamp(12px,2vw,28px) 72px}.chart-workspace .workspace-inner{max-width:1600px}.eyebrow{color:var(--accent);letter-spacing:.2em;text-transform:uppercase;margin-bottom:10px;font-size:10px;font-weight:700}.workspace-title{letter-spacing:-.06em;margin:0;font-size:clamp(27px,3vw,39px);font-weight:700;line-height:1.3}.workspace-description{color:var(--muted);margin:9px 0 0;line-height:1.7}.workspace-heading{justify-content:space-between;align-items:end;gap:20px;margin-bottom:29px;display:flex}.heading-actions{align-items:center;gap:8px;display:flex}.info-strip{border:1px solid var(--border);color:var(--muted);background:var(--surface);border-radius:9px;align-items:center;gap:8px;margin-bottom:18px;padding:10px 13px;font-size:12px;display:flex}.info-strip.warning{color:var(--warning);background:#fff9f4;border-color:#e9cfba}[data-theme=dark] .info-strip.warning{background:#4b342d}.info-strip a{text-decoration:underline}.search-row{flex-wrap:wrap;align-items:center;gap:10px 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0;border:0;border-radius:0;padding:0}.board-top{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;margin-bottom:12px;display:flex}.board-modes{border:1px solid var(--border);border-radius:8px;flex-shrink:0;gap:4px;margin-left:auto;padding:3px;display:flex}.board-modes button{color:var(--muted);white-space:nowrap;background:0 0;border:0;border-radius:5px;padding:5px 8px;font-size:10px}.board-modes button.active{background:var(--accent-soft);color:var(--accent);font-weight:700}.board-modes button:disabled{cursor:default;opacity:.4}.board-modes .zoom-percent{min-width:52px;color:var(--text);font-variant-numeric:tabular-nums;font-weight:700}.chart-viewport{aspect-ratio:1;touch-action:pan-y;-moz-text-size-adjust:none;text-size-adjust:none;width:100%;overflow:hidden}.chart-viewport.zoomed-out{justify-content:center;align-items:center;display:flex}.chart-viewport.zoomed{overscroll-behavior:contain;scrollbar-width:none;-webkit-overflow-scrolling:touch;touch-action:pan-x 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var(--accent)}.chart-cell.inline-editor::placeholder{color:var(--faint);opacity:1}.chart-cell .cell-inner{white-space:pre-wrap;width:100%;display:block}.chart-cell .cell-image-mark{opacity:.7;position:absolute;bottom:3px;right:3px}.chart-cell.block-top{border-top:5px solid var(--canvas)}.chart-cell.block-left{border-left:5px solid var(--canvas)}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.detail-panel{background:var(--surface);border:1px solid var(--border);border-radius:17px;min-width:0;max-height:calc(100dvh - 112px);padding:21px;position:sticky;top:92px;overflow-y:auto;box-shadow:0 10px 34px #00000009}.panel-top{border-bottom:1px solid var(--border);justify-content:space-between;align-items:start;gap:10px;padding-bottom:17px;display:flex}.panel-top .eyebrow{margin:0 0 5px}.panel-top h2{letter-spacing:-.04em;margin:0;font-size:18px}.panel-body{padding-top:22px}.field{margin:0 0 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#0003}.dialog.wide{width:min(680px,100%)}.dialog-head{justify-content:space-between;align-items:start;gap:15px;margin-bottom:20px;display:flex}.dialog-head h2{letter-spacing:-.04em;margin:0;font-size:20px}.dialog-head p{color:var(--muted);margin:7px 0 0;font-size:12px;line-height:1.65}.dialog-footer{justify-content:end;gap:9px;margin-top:22px;display:flex}.conflict-dialog{width:min(810px,100%)}.conflict-legend,.conflict-pair{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.conflict-legend{z-index:1;background:var(--surface);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:12px 0;position:sticky;top:-25px}.conflict-legend>div{gap:3px;display:grid}.conflict-legend strong{font-size:12px}.conflict-legend span{color:var(--muted);font-size:10px}.conflict-review-body{gap:12px;margin-top:16px;display:grid}.conflict-section{border:1px solid var(--border);background:var(--canvas);border-radius:10px;min-width:0;padding:12px}.conflict-section h3,.conflict-section summary{color:var(--accent);margin:0 0 9px;font-size:12px;font-weight:700}.conflict-section summary{cursor:pointer;margin-bottom:0}.conflict-section[open] summary{margin-bottom:11px}.conflict-section summary span{float:right;color:var(--muted);font-size:10px;font-weight:500}.conflict-pair>*{border:1px solid var(--border);background:var(--surface);overflow-wrap:anywhere;white-space:pre-wrap;border-radius:7px;min-width:0;margin:0;padding:10px}.conflict-cell-version{align-content:start;gap:10px;display:grid}.conflict-cell-version>div{min-width:0}.conflict-cell-version small{color:var(--muted);font-size:10px}.conflict-cell-version p{margin:3px 0 0;line-height:1.6}.conflict-images{grid-template-columns:repeat(3,minmax(0,70px));gap:5px;margin-top:6px;display:grid}.conflict-warning{color:var(--warning);align-items:start;gap:8px;margin-top:16px;font-size:11px;line-height:1.6;display:flex}.conflict-warning 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p{color:var(--muted);line-height:1.7}.import-summary ul{max-height:220px;padding-left:22px;line-height:1.9;overflow:auto}.danger-solid{background:#b65b51;border-color:#b65b51}.danger-solid:hover{background:#a0473d}.inline-form{gap:8px;display:flex}.inline-form .text-input{flex:1}.muted-note{color:var(--muted);font-size:11px;line-height:1.7}.error-text{color:#b65b51;margin-top:8px;font-size:12px}.success-text{color:var(--accent);margin-top:8px;font-size:12px}.toast{z-index:120;color:#fff;box-shadow:var(--shadow);background:#30343a;border-radius:9px;padding:11px 17px;font-size:12px;position:fixed;bottom:24px;right:24px}.folder-picker-dialog{gap:8px;max-height:min(50dvh,360px);display:grid;overflow-y:auto}.folder-picker-dialog button{border:1px solid var(--border);background:var(--surface);min-height:40px;color:var(--text);text-align:left;border-radius:8px;padding:8px 12px}.folder-picker-dialog button:hover,.folder-picker-dialog button.selected{background:var(--accent-soft);color:var(--accent);border-color:var(--accent)}.shared-shell{background:var(--canvas);min-height:100dvh;padding:18px}.shared-header{justify-content:space-between;align-items:center;max-width:1080px;margin:0 auto 25px;display:flex}.shared-body{max-width:860px;margin:auto}.shared-brand{letter-spacing:-.05em;align-items:center;gap:10px;font-size:20px;text-decoration:none;display:inline-flex}.shared-error{text-align:center;min-height:50dvh;color:var(--muted);flex-direction:column;justify-content:center;align-items:center;display:flex}.shared-error h1{color:var(--text)}.shared-detail{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.8}.shared-image{border-radius:9px;max-width:100%;height:auto;margin-top:15px;display:block}@media (max-width:1120px){.chart-layout{grid-template-columns:minmax(0,1fr) 270px;gap:16px}.workspace{padding:25px}.chart-cell{font-size:9px}}@media (max-width:850px){.sidebar{width:min(310px,85vw);box-shadow:var(--shadow);flex-basis:auto;transition:transform .2s;position:fixed;top:0;bottom:0;left:0;transform:translate(-100%)}.sidebar.mobile-open{transform:translate(0)}.sidebar.collapsed{flex-basis:auto;width:min(310px,85vw)}.sidebar.collapsed .brand-wordmark,.sidebar.collapsed .sidebar-group-head,.sidebar.collapsed .nav-label,.sidebar.collapsed .count,.sidebar.collapsed .account-copy,.sidebar.collapsed .collapse-hide{display:block}.sidebar.collapsed .new-button{width:100%}.sidebar.collapsed .nav-item{justify-content:start;padding:7px 10px}.sidebar.collapsed .account-button{justify-content:start}.sidebar.collapsed .account-popover{bottom:63px;left:auto;right:12px}.mobile-only{display:inline-flex}.desktop-only{display:none!important}.mobile-scrim{z-index:29;background:#16251b4d;border:0;position:fixed;inset:0}.topbar{padding:0 17px}.chart-layout,.chart-layout.no-panel{display:block}.workspace.chart-workspace{padding-bottom:calc(96px 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76px;display:block}.legal-nav{align-items:center;gap:4px;margin-bottom:39px;padding-bottom:8px;display:flex;position:static;overflow-x:auto}.legal-nav-label{display:none}.legal-nav a{white-space:nowrap;flex:none;font-size:12px}.legal-heading{padding-bottom:24px}.legal-draft-note{flex-direction:column;align-items:start;gap:4px}}@media (max-width:560px){.workspace{padding:22px 14px 60px}.workspace.chart-workspace{padding:14px 8px calc(96px + env(safe-area-inset-bottom))}.topbar{flex-basis:57px;gap:7px;height:57px}.topbar-title,.topbar-title-button{max-width:150px;font-size:12px}.topbar-title-input{font-size:12px}.topbar-actions{gap:2px}.topbar-actions .subtle-button span,.topbar-actions .topbar-badge{display:none}.topbar-actions .subtle-button{width:34px;padding:0}.workspace-heading{flex-direction:column;align-items:start;gap:16px}.chart-board{padding:12px}.chart-workspace .board-actions .subtle-button{width:38px;padding:0}.chart-workspace .board-actions .subtle-button span{display:none}.chart-cell{padding:2px;font-size:7px}.chart-viewport .chart-cell{font-size:var(--chart-cell-font-mobile,7px);padding:min(var(--chart-cell-padding-mobile,2px), .9cqw)}.chart-cell.block-top{border-top-width:3px}.chart-cell.block-left{border-left-width:3px}.empty-state{min-height:calc(100dvh - 100px)}.empty-actions{flex-wrap:wrap}.dialog{padding:19px}.dialog.wide .dialog-footer{flex-wrap:wrap}.conflict-legend{top:-19px}.conflict-dialog .dialog-footer{flex-direction:column}.conflict-dialog .dialog-footer button{justify-content:center;width:100%}}