:root{--ink:#17151f;--muted:#6f6b78;--line:#e4e0e8;--paper:#fff;--canvas:#f4f2f5;--brand:#563b8f;--brand-deep:#38235f;--brand-soft:#eee9f8;--yellow:#f4c542;--font-ui:"Segoe UI Variable", "Segoe UI", Arial, sans-serif}*{box-sizing:border-box}html,body{min-height:100%}body{background:var(--canvas);color:var(--ink);font-family:var(--font-ui);-webkit-font-smoothing:antialiased;margin:0}button,input{font:inherit}button{color:inherit}.studio-shell{min-height:100vh}.build-footer{text-align:right;color:#b3adbb;padding:10px 22px;font-family:Consolas,monospace;font-size:10px}.topbar{color:#fff;background:#17131f;justify-content:space-between;align-items:center;gap:24px;min-height:68px;padding:12px 28px;display:flex}.brand,.brand>span:last-child{align-items:center;display:flex}.brand{gap:12px}.brand>span:last-child{gap:9px}.brand strong{letter-spacing:-.01em;font-size:15px}.brand small{color:#c9c4d0;border-left:1px solid #56505e;padding-left:9px;font-size:13px}.brand__mark{background:var(--yellow);border-radius:7px;justify-content:center;align-items:flex-end;gap:2px;width:30px;height:30px;padding:6px;display:flex}.brand__mark span{background:#2b2533;border-radius:2px 2px 0 0;width:4px}.brand__mark span:first-child{height:8px}.brand__mark span:nth-child(2){height:13px}.brand__mark span:nth-child(3){height:17px}.topbar__actions{gap:9px;display:flex}.button{cursor:pointer;border:1px solid #0000;border-radius:7px;min-height:38px;padding:0 15px;font-size:13px;font-weight:650;transition:background .15s,border-color .15s,transform .15s}.button:active{transform:translateY(1px)}.button--secondary{color:#f5f3f7;background:#28222f;border-color:#56505e}.button--secondary:hover{background:#342d3c}.button--primary{background:var(--yellow);color:#241d2d}.button--primary:hover{background:#ffdc69}.project-bar{border-bottom:1px solid var(--line);background:var(--paper);justify-content:space-between;align-items:center;height:48px;padding:0 28px;font-size:13px;display:flex}.project-bar__title{align-items:center;gap:9px;min-width:0;font-weight:650;display:flex}.project-bar__file{border-left:1px solid var(--line);max-width:250px;color:var(--muted);text-overflow:ellipsis;white-space:nowrap;padding-left:9px;font-weight:400;overflow:hidden}.status-dot,.preview-badge span{background:#2b9b66;border-radius:999px;width:7px;height:7px;box-shadow:0 0 0 3px #e0f3e9}.text-button{color:var(--brand);cursor:pointer;background:0 0;border:0;font-size:12px;font-weight:650}.text-button:hover{text-decoration:underline}.error-banner{color:#8a2622;background:#fff1f0;border:1px solid #e9b8b4;border-radius:8px;margin:18px 28px 0;padding:12px 14px;font-size:13px}.studio-layout{grid-template-columns:96px minmax(0,1fr) 328px;min-height:calc(100vh - 116px);display:grid}.visual-rail{border-right:1px solid var(--line);background:var(--paper);flex-direction:column;gap:4px;height:calc(100vh - 116px);padding:18px 10px;display:flex;position:sticky;top:116px;overflow-y:auto}.visual-rail__item{border-radius:8px;flex-direction:column;align-items:center;display:flex;position:relative}.visual-rail__item.is-selected{background:var(--brand-soft)}.visual-rail__item.is-hidden{opacity:.45}.visual-rail__focus{width:100%;min-width:0;color:var(--ink);cursor:pointer;background:0 0;border:0;flex-direction:column;align-items:center;gap:4px;padding:10px 2px 8px;display:flex}.visual-rail__focus:disabled{cursor:not-allowed}.visual-rail__monogram{color:#6d627b;background:#f2eef6;border-radius:999px;justify-content:center;align-items:center;width:26px;height:26px;font-size:11px;font-weight:750;display:flex}.is-selected .visual-rail__monogram{background:var(--brand);color:#fff}.visual-rail__name{max-width:100%;color:var(--muted);text-align:center;text-overflow:ellipsis;white-space:nowrap;font-size:9px;font-weight:650;overflow:hidden}.is-selected .visual-rail__name{color:var(--brand)}.visual-rail__toggle{width:15px;height:15px;color:var(--brand);cursor:pointer;background:#fff;border:1px solid #d6d1d9;border-radius:4px;flex-shrink:0;justify-content:center;align-items:center;font-size:9px;font-weight:750;line-height:1;display:flex;position:absolute;top:4px;right:4px}.visual-rail__toggle[aria-pressed=true]{border-color:var(--brand);background:var(--brand-soft)}.canvas-panel{padding:34px clamp(24px,4vw,58px) 56px}.canvas-panel__intro{justify-content:space-between;align-items:flex-end;gap:20px;max-width:1100px;margin:0 auto 26px;display:flex}.eyebrow{color:var(--brand);letter-spacing:.14em;text-transform:uppercase;margin-bottom:7px;font-size:10px;font-weight:750;display:block}.canvas-panel h1,.properties-panel h2{letter-spacing:-.035em;margin:0}.canvas-panel h1{font-size:clamp(26px,3vw,34px);font-weight:680}.canvas-panel__intro p{max-width:610px;color:var(--muted);margin:8px 0 0;font-size:14px;line-height:1.55}.preview-badge{border:1px solid var(--line);color:var(--muted);background:#fff;border-radius:999px;flex:none;align-items:center;gap:9px;padding:8px 11px;font-size:11px;font-weight:650;display:flex}.visual-canvas{flex-direction:column;gap:24px;max-width:1100px;margin:0 auto;display:flex}.visual-hero-scale-wrap{border-radius:12px;width:630px;max-width:100%;height:510px;display:block;overflow:hidden}.visual-hero-scale{transform-origin:0 0;width:420px;display:block;transform:scale(1.5)}.visual-thumbnails{flex-wrap:wrap;gap:14px;display:flex}.visual-tile{text-align:left;cursor:pointer;background:#fff;border:1px solid #ded9e3;border-radius:12px;min-width:0;padding:0;transition:border-color .15s,transform .15s;overflow:hidden}.visual-tile--hero{width:420px}.visual-tile--thumb{width:200px}.visual-tile:hover{border-color:#c3b6d7}.visual-tile:focus-visible{outline-offset:2px;outline:3px solid #563b8f3d}.visual-tile__label{background:#fbfafc;border-bottom:1px solid #ebe8ed;justify-content:space-between;align-items:center;height:42px;padding:0 15px;font-size:11px;font-weight:700;display:flex}.visual-tile__action{color:#8a8490;font-size:10px;font-weight:550}.is-selected .visual-tile__action{color:var(--brand)}.visual-frame{background:var(--preview-bg);min-height:250px;color:var(--preview-fg);font-family:var(--preview-font), "Segoe UI", sans-serif;padding:24px;display:block}.visual-tile--thumb .visual-frame{min-height:150px;padding:14px}.preview-title{font-weight:650;line-height:1.3;display:block}.preview-subtitle{margin-top:2px;line-height:1.3;display:block}.card-preview,.chart-preview,.table-preview,.slicer-preview{flex-direction:column;height:202px;display:flex}.card-preview__category{margin-top:4px;font-size:11px;display:block}.card-preview__value{letter-spacing:-.045em;margin-top:8px;font-weight:680;line-height:1}.card-preview__trend{margin-top:7px;font-size:10px;font-weight:650}.card-preview__spark{border-bottom:1px solid #d9d5dc;align-items:flex-end;gap:8px;height:48px;margin-top:auto;display:flex}.card-preview__spark span{opacity:.88;border-radius:2px 2px 0 0;flex:1;max-width:32px}.chart-preview__legend{align-items:center;gap:6px;margin-top:10px;font-size:9px;display:flex}.chart-preview__legend-swatch{border-radius:2px;width:8px;height:8px}.chart-preview__axis-title{margin-top:8px;font-size:9px;display:block}.chart-preview__axis-title--value{text-align:center;margin-top:10px}.chart-preview__plot{flex-direction:column;gap:14px;margin-top:22px;display:flex}.column-preview__plot{height:128px;margin-top:22px;position:relative}.column-preview__reference-line{pointer-events:none;border-top-style:solid;position:absolute;left:0;right:0}.column-preview__columns{justify-content:space-between;align-items:flex-end;gap:10px;height:100%;display:flex}.column-item{min-width:0;height:100%;color:var(--preview-muted);flex-direction:column;flex:1;justify-content:flex-end;align-items:center;gap:4px;font-size:9px;display:flex}.column-item__value{color:var(--preview-fg);font-weight:650}.column-item__track-wrap{flex:1;align-items:flex-end;width:100%;min-height:0;display:flex;position:relative}.column-item__track{background:#ece9ee;border-radius:2px 2px 0 0;align-items:flex-end;width:100%;height:100%;display:flex;overflow:hidden}.column-item__fill{border-radius:2px 2px 0 0;width:100%;display:block}.column-item__error{pointer-events:none;height:16px;position:absolute;left:50%;transform:translate(-50%,50%)}.column-item__error span{border-radius:1px;height:100%;display:block}.column-item__label{white-space:nowrap;text-overflow:ellipsis;max-width:100%;overflow:hidden}.bar-row{color:var(--preview-muted);grid-template-columns:68px minmax(80px,1fr) 28px;align-items:center;gap:8px;font-size:9px;display:grid}.bar-row__track-wrap{display:block;position:relative}.bar-row__track{background:#ece9ee;border-radius:2px;height:11px;display:block;overflow:hidden}.bar-row__fill{border-radius:2px;height:100%;display:block}.bar-row__error{pointer-events:none;width:16px;position:absolute;top:50%;transform:translate(-50%,-50%)}.bar-row__error span{border-radius:1px;width:100%;display:block}.chart-preview__reference-line{pointer-events:none;border-left-style:solid;position:absolute;top:0;bottom:0}.chart-preview__trend-line{pointer-events:none;border-top-style:solid;position:absolute;top:18%;left:6%;right:6%;transform:rotate(-6deg)}.line-preview__plot{height:120px;margin-top:22px;position:relative}.line-preview__svg{width:100%;height:100%;display:block;overflow:visible}.line-preview__label{white-space:nowrap;pointer-events:none;border-radius:3px;padding:1px 5px;font-weight:650;position:absolute;transform:translate(-50%,-160%)}.line-preview__axis-labels{color:var(--preview-muted);justify-content:space-between;margin-top:8px;font-size:9px;display:flex}.bar-row__value{color:var(--preview-fg);text-align:right;font-weight:650}.table-preview__row{grid-template-columns:1.3fr .8fr .7fr;gap:8px;display:grid}.table-preview__row span:nth-child(n+2){text-align:right}.table-preview__head{margin-top:13px}.matrix-preview{grid-template-columns:minmax(76px,1fr) 40px 40px 46px;grid-auto-rows:min-content;align-content:start;height:202px;font-size:9px;display:grid}.matrix-preview__cell{text-overflow:ellipsis;white-space:nowrap;align-items:center;padding:6px 8px;display:flex;overflow:hidden}.matrix-preview__cell--corner{background:0 0}.matrix-preview__cell--value{text-align:right;justify-content:flex-end}.pie-preview{align-items:center;height:202px;display:flex}.pie-preview__body{justify-content:center;align-items:center;gap:24px;width:100%;display:flex}.pie-preview__body--stacked{flex-direction:column;gap:12px}.pie-preview__chart-wrap{flex-shrink:0;position:relative}.pie-preview__circle{border-radius:999px;width:128px;height:128px;position:relative}.pie-preview__hole{border-radius:999px;position:absolute}.pie-preview__label{white-space:nowrap;pointer-events:none;border-radius:3px;padding:1px 5px;font-weight:650;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.pie-preview__legend{flex-direction:column;gap:8px;font-size:9px;display:flex}.pie-preview__legend-item{align-items:center;gap:6px;display:flex}.pie-preview__legend-swatch{border-radius:2px;flex-shrink:0;width:9px;height:9px}.slicer-preview__layout-toggle{background:#f2eef6;border-radius:6px;align-self:flex-start;gap:2px;margin-top:10px;padding:2px;display:inline-flex}.slicer-preview__layout-toggle button{color:#6d627b;cursor:pointer;background:0 0;border:0;border-radius:4px;padding:3px 8px;font-size:9px;font-weight:700}.slicer-preview__layout-toggle button.is-active{color:var(--brand);background:#fff;box-shadow:0 1px 2px #140a1e1f}.slicer-preview__header{margin-top:10px;font-size:10px;font-weight:650;display:block}.slicer-preview__dropdown{border:1px solid #d8d3db;border-radius:3px;justify-content:space-between;align-items:center;height:30px;margin-top:9px;padding:0 10px;font-size:9px;display:flex}.slicer-preview__search{height:30px;color:var(--preview-muted);border:1px solid #d8d3db;border-radius:3px;align-items:center;margin:9px 0;padding:0 10px;font-size:9px;display:flex}.slicer-preview__option{min-height:29px;color:var(--preview-muted);border-bottom:1px solid #edeaf0;align-items:center;gap:9px;font-size:9px;display:flex}.slicer-preview__check{color:#fff;border:1px solid #bdb7c1;border-radius:2px;place-items:center;width:13px;height:13px;font-size:8px;font-weight:800;display:grid}.slicer-preview__count{color:var(--preview-muted);margin-left:auto}.properties-panel{border-left:1px solid var(--line);background:var(--paper);flex-direction:column;height:calc(100vh - 116px);padding:28px 22px 36px;display:flex;position:sticky;top:116px}.properties-panel__header{flex-shrink:0;justify-content:space-between;align-items:center;padding:0 4px 22px;display:flex}.properties-panel__tabs{background:#f2eef6;border-radius:8px;flex-shrink:0;gap:4px;margin-bottom:14px;padding:3px;display:flex}.properties-panel__tab{color:#6d627b;cursor:pointer;white-space:nowrap;text-overflow:ellipsis;background:0 0;border:0;border-radius:6px;flex:1;padding:8px 10px;font-size:11px;font-weight:700;overflow:hidden}.properties-panel__tab.is-active{color:var(--brand);background:#fff;box-shadow:0 1px 3px #140a1e1f}.properties-panel__scroll{flex:1;min-height:0;overflow:hidden auto}.properties-panel h2{font-size:22px;font-weight:680}.selection-dot{background:var(--brand);width:10px;height:10px;box-shadow:0 0 0 5px var(--brand-soft);border-radius:999px}.text-property{color:var(--muted);flex-direction:column;gap:7px;font-size:11px;font-weight:650;display:flex}.text-property input{width:100%;height:38px;color:var(--ink);background:#fff;border:1px solid #d8d3dc;border-radius:6px;outline:none;padding:0 10px;font-size:13px}.text-property input:focus{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}.property-row{border-bottom:1px solid #efedf0;align-items:center;gap:10px;min-width:0;min-height:45px;display:flex}.property-row:last-child{border-bottom:0}.property-row__copy{flex-direction:column;flex:auto;gap:2px;min-width:0;display:flex}.property-row__label{color:#403b47;white-space:normal;overflow-wrap:break-word;font-size:12px;font-weight:600;display:block}.property-row__control{flex-shrink:0;align-items:center;display:flex}.property-row__value{color:#8a8490;font-family:Consolas,monospace;font-size:9px}.color-control,.palette-editor__item{position:relative}.color-control{border:1px solid #d6d1d9;border-radius:5px;flex-shrink:0;width:32px;height:27px;overflow:hidden}.color-control__swatch{border-radius:2px;position:absolute;inset:3px}.color-control input,.palette-editor input{opacity:0;cursor:pointer;width:100%;height:100%;position:absolute;inset:0}.palette-editor{grid-template-columns:repeat(5,1fr);gap:7px;display:grid}.palette-editor__item{cursor:pointer;flex-direction:column;gap:5px;height:48px;display:flex}.palette-editor__item>span{border:1px solid #00000017;border-radius:4px;flex:1}.palette-editor__item small{color:#8a8490;text-align:center;font-size:8px}.number-control{flex-shrink:0;grid-template-columns:1fr 34px;align-items:center;gap:8px;width:140px;display:grid}.number-control input{accent-color:var(--brand)}.number-control output{color:#5f5967;text-align:center;border:1px solid #d8d3dc;border-radius:5px;padding:5px;font-size:10px}.text-control,.select-control{width:140px;max-width:100%;height:30px;color:var(--ink);background:#fff;border:1px solid #d8d3dc;border-radius:5px;flex-shrink:0;padding:0 8px;font-size:11px}.registry-property{border-bottom:1px solid #efedf0}.registry-property:last-child,.registry-property .property-row{border-bottom:0}.info-toggle{flex-shrink:0;position:relative}.info-toggle summary{color:#8a8490;cursor:pointer;background:#f2eef6;border-radius:999px;justify-content:center;align-items:center;width:18px;height:18px;font-size:10px;list-style:none;display:flex}.info-toggle summary::-webkit-details-marker{display:none}.info-toggle[open] summary{background:var(--brand-soft);color:var(--brand)}.info-toggle .info-toggle__panel{z-index:5;width:230px;max-width:60vw;position:absolute;top:calc(100% + 6px);right:0}.property-row__override-dot{background:var(--brand);vertical-align:middle;border-radius:999px;width:6px;height:6px;margin-right:6px;display:inline-block}.reset-toggle{color:#8a8490;cursor:pointer;background:#f2eef6;border:0;border-radius:999px;flex-shrink:0;justify-content:center;align-items:center;width:18px;height:18px;font-size:11px;line-height:1;display:flex}.reset-toggle:hover{background:var(--brand-soft);color:var(--brand)}.info-toggle__panel{background:#f7f4fb;border:1px solid #e5dfec;border-radius:7px;padding:10px 12px;box-shadow:0 6px 18px #140a1e24}.info-toggle__panel p{color:#6d627b;margin:0;font-size:11px;line-height:1.4}.info-toggle__guidance{font-style:italic;margin-top:6px!important}.info-toggle__panel code{color:#5f5967;word-break:break-word;background:#fff;border-radius:5px;margin-top:8px;padding:6px 8px;font-family:Consolas,monospace;font-size:9px;display:block}.property-group{border-top:1px solid #efedf0}.property-group summary{z-index:1;background:var(--paper);color:#403b47;cursor:pointer;justify-content:space-between;align-items:center;padding:12px 4px;font-size:11px;font-weight:700;list-style:none;display:flex;position:sticky;top:0}.property-group summary::-webkit-details-marker{display:none}.property-group__count{color:#8a8490;text-align:center;background:#f2eef6;border-radius:999px;min-width:18px;padding:1px 5px;font-size:9px;font-weight:700}.property-group[open]>summary .property-group__count{background:var(--brand-soft);color:var(--brand)}.property-group__body{padding-bottom:6px}.property-group-list{flex-direction:column;display:flex}.property-group-list__item{color:#403b47;text-align:left;cursor:pointer;background:0 0;border:0;border-top:1px solid #efedf0;justify-content:space-between;align-items:center;width:100%;padding:13px 6px;font-size:12px;font-weight:650;display:flex}.property-group-list__item:first-child{border-top:0}.property-group-list__item:hover{color:var(--brand)}.property-group-list__meta{align-items:center;gap:8px;display:flex}.property-group-list__chevron{color:#b5aebd;font-size:14px}.property-detail__header{z-index:1;background:var(--paper);align-items:center;gap:10px;padding:2px 4px 16px;display:flex;position:sticky;top:0}.property-detail__back{color:#6d627b;cursor:pointer;background:#f2eef6;border:0;border-radius:6px;flex-shrink:0;align-items:center;gap:3px;padding:6px 10px;font-size:11px;font-weight:700;display:flex}.property-detail__back:hover{color:var(--brand)}.property-detail__title{color:var(--ink);text-overflow:ellipsis;white-space:nowrap;font-size:13px;font-weight:700;overflow:hidden}.property-subsection{border-top:1px solid #efedf0;margin-top:16px;padding-top:14px}.property-subsection:first-child{border-top:0;margin-top:6px;padding-top:0}.property-subsection__title{color:var(--brand);letter-spacing:.05em;text-transform:uppercase;align-items:center;gap:7px;margin-bottom:4px;padding:0 6px;font-size:11px;font-weight:800;display:flex}.property-subsection__title:before{content:"";background:var(--brand);border-radius:2px;flex-shrink:0;width:12px;height:2px}.visually-hidden{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@media (width<=980px){.studio-layout{grid-template-columns:1fr}.properties-panel{border-top:1px solid var(--line);border-left:0}.visual-rail{border-right:0;border-bottom:1px solid var(--line);flex-direction:row;height:auto;padding:10px;position:static;overflow-x:auto}.visual-rail__item{flex-direction:column}}@media (width<=680px){.topbar{flex-direction:column;align-items:flex-start;padding:16px 18px}.topbar__actions{width:100%}.button{flex:1}.project-bar{padding:0 18px}.project-bar__file{display:none}.canvas-panel{padding:26px 16px 38px}.canvas-panel__intro{align-items:flex-start}.preview-badge{display:none}.visual-hero-scale-wrap{aspect-ratio:630/510;width:100%;height:auto}.visual-tile--thumb{width:100%}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important}}