.g3d-topbar{min-height:48px;height:auto;padding:6px 10px;gap:12px}.g3d-top-left,.g3d-top-right{gap:6px}.g3d-top-left .g3d-title{flex:1;text-align:start}.g3d-title span{overflow:hidden;text-overflow:ellipsis}.g3d-top-brand{min-width:0;text-align:center}.g3d-top-brand .g3d-brand-waves{font-size:1em;white-space:nowrap}.g3d-topbar .g3d-auth,.g3d-topbar .g3d-save{height:32px;padding-inline:9px}.g3d-topbar .g3d-icon{width:32px;height:32px}.g3d-graph-controls{top:12px;right:12px;gap:8px;align-items:flex-start}.g3d-view-group,.g3d-display-group,.g3d-zoom{padding:4px;gap:4px;border:1px solid var(--g3d-border);border-radius:6px;background:var(--g3d-paper);box-shadow:0 2px 6px color-mix(in srgb,var(--g3d-bar) 10%,transparent)}.g3d-view-group{display:flex;flex-direction:column}.g3d-display-group{display:grid;grid-template-columns:repeat(2,32px)}.g3d-zoom{display:flex;flex-direction:column}.g3d-graph-controls .g3d-control{border:0;box-shadow:none;background:var(--g3d-toolbar-top);border-radius:4px}.g3d-graph-controls .g3d-control[aria-pressed=true]{background:var(--g3d-green);color:var(--g3d-ink)}.g3d-graph-controls .g3d-control:hover:not(:disabled){background:var(--g3d-green);color:var(--g3d-ink)}.g3d-zoom .g3d-control+.g3d-control{border:0}.g3d-panel-header{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px;height:auto;min-height:41px;padding:5px 8px}.g3d-panel-header .g3d-history-controls{grid-column:1;grid-row:1}.g3d-panel-header .g3d-panel-actions{grid-column:2;grid-row:1}.g3d-panel-header .g3d-arabic-toggle{grid-column:1 / -1;justify-self:stretch;padding:5px 8px;min-height:28px;text-align:center}.g3d-panel-header .g3d-icon{width:30px;height:30px}.g3d-row-gutter{align-items:center;padding:8px 4px;gap:10px}.g3d-expression-inputs{gap:8px;padding:6px 8px 6px 12px}.g3d-expression-inputs .input{line-height:1.5}.g3d-delete.btn{width:28px;min-width:28px;border-radius:4px}.g3d-row-main .g3d-number-guide{margin:6px 10px 10px;padding:9px 10px;border-radius:6px;background:var(--g3d-toolbar-top)}.g3d-number-guide summary{line-height:1.6}.g3d-row-main .g3d-number-guide .input{margin-top:6px;border-radius:4px}.g3d-row-main .curve-error{margin:4px 10px 10px}.g3d-powered{padding:12px 0}@media(max-width:1100px){.g3d-topbar{grid-template-columns:auto minmax(0,1fr);grid-template-areas:"brand actions" "document document";gap:5px 10px}.g3d-top-brand{grid-area:brand}.g3d-top-right{grid-area:actions}.g3d-top-left{grid-area:document;border-top:1px solid color-mix(in srgb,var(--g3d-paper) 16%,transparent);padding-top:5px}.g3d-top-left .g3d-title{max-width:none}.g3d-top-left .g3d-title-edit{flex:1;max-width:none}}@media(max-width:767px){.g3d-topbar{padding:5px 7px}.g3d-top-brand .g3d-brand{font-size:20px}.g3d-topbar .g3d-auth{width:28px;padding:0}.g3d-topbar .g3d-icon{width:28px}.g3d-top-right{gap:2px}.g3d-top-left .g3d-title{width:auto;justify-content:flex-start;gap:6px}.g3d-top-left .g3d-title span{display:block}.g3d-topbar .g3d-save{width:auto;gap:5px}.g3d-save span{display:block}.g3d-top-left .g3d-title-edit{position:static;width:auto;height:32px;background:transparent}.g3d-graph-controls{top:8px;right:8px;gap:5px}.g3d-graph-controls .g3d-control{width:32px;height:34px}.g3d-display-group{grid-template-columns:repeat(2,32px)}.g3d-powered{padding:6px 0}}@media(hover:none){.g3d-delete.btn{opacity:1;pointer-events:auto}}