.topbar[data-astro-cid-6dcdf5wy]{display:flex;align-items:center;justify-content:space-between;padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--color-border);background:var(--color-surface);height:56px;flex-shrink:0}.topbar-left[data-astro-cid-6dcdf5wy],.topbar-right[data-astro-cid-6dcdf5wy]{display:flex;align-items:center;gap:var(--space-3)}.topbar-right[data-astro-cid-6dcdf5wy]{margin-right:calc(2px - var(--space-4))}.topbar-loader[data-astro-cid-6dcdf5wy]{--loader-size: 32px;flex-shrink:0}.tab-strip[data-astro-cid-6dcdf5wy]{display:flex;gap:var(--space-2)}.tab-icon[data-astro-cid-6dcdf5wy]{width:32px;height:32px;display:inline-flex;align-items:center;justify-content:center;background:transparent;color:var(--color-text-dim);border:0;border-radius:var(--radius-sm);cursor:pointer;font-size:18px}.tab-icon[data-astro-cid-6dcdf5wy][aria-current=true]{color:var(--color-text-bright);background:var(--color-surface2)}.brand[data-astro-cid-6dcdf5wy]{font-size:var(--type-body-lg);font-weight:600;color:var(--color-text-bright)}.breadcrumb[data-astro-cid-6dcdf5wy]{font-size:var(--type-meta);color:var(--color-text-dim)}.breadcrumb[data-astro-cid-6dcdf5wy]:empty{display:none}.breadcrumb[data-astro-cid-6dcdf5wy]:before{content:"/";margin-right:var(--space-2)}.read-only-badge[data-astro-cid-6dcdf5wy]{font-size:var(--type-meta);color:var(--color-text-dim);margin-left:var(--space-3);padding:var(--space-1) var(--space-2);border:1px solid var(--color-border);border-radius:var(--radius-sm);white-space:nowrap}.read-only-badge[data-astro-cid-6dcdf5wy][hidden]{display:none}.primary-sidebar[data-astro-cid-kes2u3lf]{flex-shrink:0;width:var(--sidebar-width, 280px);border-right:1px solid var(--color-border);padding:var(--space-2) 0;overflow-x:hidden;overflow-y:auto;display:flex;flex-direction:column;gap:var(--space-2);background:var(--color-bg);transition:width var(--motion-sidebar-collapse) var(--motion-easing-emphasized),transform var(--motion-sidebar-collapse) var(--motion-easing-emphasized),opacity calc(var(--motion-sidebar-collapse) * .7) ease-out,border-color calc(var(--motion-sidebar-collapse) * .7) ease-out}.sidebar-cell[data-astro-cid-kes2u3lf]{display:flex;min-width:0}.sidebar-cell[data-astro-cid-kes2u3lf]>[data-astro-cid-kes2u3lf]{flex:1;min-width:0}.bottom-shell[data-astro-cid-wjkwnnmx]{background:var(--color-bg);flex-shrink:0;padding:var(--space-4) var(--space-4) var(--space-3)}.bottom-shell-inner[data-astro-cid-wjkwnnmx]{width:100%;max-width:720px;margin:0 auto;display:flex;flex-direction:column;gap:var(--space-3)}.history[data-astro-cid-wjkwnnmx]{display:block;max-height:132px;overflow-y:auto}.command-row[data-astro-cid-wjkwnnmx]{display:flex}.command-input[data-astro-cid-wjkwnnmx]{width:100%}.status-footer[data-astro-cid-wjkwnnmx]{display:flex;align-items:center;justify-content:space-between;font-size:var(--type-fine);color:var(--color-text-muted);padding:0 16px;margin-top:calc(var(--space-1) * -1)}.status-cluster[data-astro-cid-wjkwnnmx]{display:inline-flex;align-items:center;gap:var(--space-4)}.status-meter[data-astro-cid-wjkwnnmx],.status-left[data-astro-cid-wjkwnnmx]{display:inline-flex;align-items:center;gap:var(--space-2)}.status-icon[data-astro-cid-wjkwnnmx]{width:14px;height:14px;flex-shrink:0;color:var(--color-text-muted)}.status-label[data-astro-cid-wjkwnnmx]{line-height:1}.local-trigger[data-astro-cid-wjkwnnmx]{display:inline-flex;align-items:center;gap:var(--space-2);padding:0;background:transparent;border:0;color:inherit;font:inherit;cursor:pointer}.local-trigger[data-astro-cid-wjkwnnmx]:hover,.local-trigger[data-astro-cid-wjkwnnmx]:hover .status-icon[data-astro-cid-wjkwnnmx]{color:var(--color-text)}.status-icon-cloud[data-astro-cid-wjkwnnmx],.local-trigger[data-astro-cid-wjkwnnmx][data-mode=cloud] .status-icon-local[data-astro-cid-wjkwnnmx]{display:none}.local-trigger[data-astro-cid-wjkwnnmx][data-mode=cloud] .status-icon-cloud[data-astro-cid-wjkwnnmx]{display:inline-flex;color:var(--color-accent, #7c9cff)}.get-started[data-astro-cid-mca4ci65]{width:min(560px,100%);margin:0 auto;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-5);display:flex;flex-direction:column;gap:var(--space-4)}.card-header[data-astro-cid-mca4ci65]{display:flex;flex-direction:column;gap:var(--space-2)}.card-header[data-astro-cid-mca4ci65] h2[data-astro-cid-mca4ci65]{font-size:var(--type-display);color:var(--color-text-bright);font-weight:600;text-wrap:balance}.lede[data-astro-cid-mca4ci65]{color:var(--color-text-dim);font-size:var(--type-body)}.progress[data-astro-cid-mca4ci65]{display:flex;align-items:center;gap:var(--space-3);margin-top:var(--space-2)}.progress-track[data-astro-cid-mca4ci65]{flex:1;height:6px;background:var(--color-surface2);border-radius:999px;overflow:hidden}.progress-fill[data-astro-cid-mca4ci65]{height:100%;background:linear-gradient(90deg,#fcbd00,#cb2ddf);transition:width .24s ease}.progress-label[data-astro-cid-mca4ci65]{font-size:var(--type-fine);color:var(--color-text-dim);min-width:30px;text-align:right}.step-list[data-astro-cid-mca4ci65]{list-style:none;display:flex;flex-direction:column;gap:var(--space-1)}.step[data-astro-cid-mca4ci65]{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-3);border-radius:var(--radius-sm);color:var(--color-text-dim);font-size:var(--type-body)}.step[data-astro-cid-mca4ci65][data-step-state=current]{background:var(--color-surface2);color:var(--color-text-bright);font-weight:600}.step[data-astro-cid-mca4ci65][data-step-state=done]{color:var(--color-text)}.step-icon[data-astro-cid-mca4ci65]{width:18px;height:18px;display:inline-flex;align-items:center;justify-content:center;color:var(--color-text-muted);font-size:16px;flex-shrink:0}.step[data-astro-cid-mca4ci65][data-step-state=current] .step-icon[data-astro-cid-mca4ci65]{color:var(--color-accent)}.step[data-astro-cid-mca4ci65][data-step-state=done] .step-icon[data-astro-cid-mca4ci65]{color:var(--color-green)}.step-label[data-astro-cid-mca4ci65]{flex:1;text-wrap:balance}@container (max-width: 600px){.get-started[data-astro-cid-mca4ci65]{padding:var(--space-4)}}#board-host[data-astro-cid-ramfsg2x]{visibility:hidden;margin:0;display:block;position:relative;background:var(--color-bg, #0a0a0f)}#board-host[data-astro-cid-ramfsg2x].board-animating{transition:opacity var(--motion-tab-enter) var(--motion-easing-standard),transform var(--motion-tab-enter) var(--motion-easing-standard)}#board-host[data-astro-cid-ramfsg2x] chess-board[data-astro-cid-ramfsg2x]{width:100%;height:100%;display:block}#board-host[data-astro-cid-ramfsg2x].has-mistakes-card{--mistakes-board-size: 340px;width:var(--board-size, 580px);height:var(--board-size, 580px);max-width:100%;display:grid;grid-template-columns:auto var(--mistakes-board-size) auto;grid-template-rows:auto var(--mistakes-board-size) 1fr;justify-content:center;align-content:stretch;border:1px solid var(--color-border);border-radius:12px;overflow:hidden}#board-host[data-astro-cid-ramfsg2x].has-mistakes-card chess-board[data-astro-cid-ramfsg2x]{grid-column:2;grid-row:2;width:var(--mistakes-board-size);height:var(--mistakes-board-size);align-self:center;justify-self:center;background:var(--color-bg);border-radius:6px;margin:0}.mc-pane-top{grid-column:1 / -1;grid-row:1;background:var(--color-bg);color:var(--color-text);font-family:SF Mono,Fira Code,Consolas,monospace;padding:10px 20px 8px;display:flex;flex-direction:column;gap:4px;align-items:center}.mc-side-prev,.mc-side-next{grid-row:2;background:var(--color-bg);display:flex;align-items:center;justify-content:center;padding:0 12px}.mc-side-prev{grid-column:1}.mc-side-next{grid-column:3}.mc-pane-bottom{grid-column:1 / -1;grid-row:3;background:var(--color-bg);color:var(--color-text);font-family:SF Mono,Fira Code,Consolas,monospace;padding:8px 20px 12px;display:flex;flex-direction:column;gap:8px;align-items:center;justify-content:flex-start;min-height:0}.mc-header{font-size:var(--type-body-lg);font-weight:700;color:var(--color-text);text-align:center}.mc-title{font-size:var(--type-body);font-weight:600;color:var(--color-text);text-align:center}.mc-nav{width:32px;height:32px;flex:0 0 32px;border-radius:50%;background:var(--color-surface2);border:1px solid var(--color-border);color:var(--color-text);display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:1.1em;font-family:inherit;line-height:1}.mc-nav:disabled{opacity:.3;cursor:default}.mc-actions{display:flex;justify-content:center;align-items:flex-start;gap:24px}.mc-action-btn{display:flex;flex-direction:column;align-items:center;gap:6px;background:none;border:none;color:var(--color-text);font-size:var(--type-meta);cursor:pointer;padding:4px 12px;border-radius:6px;font-family:inherit}.mc-action-btn:hover{background:#ffffff0d}.mc-action-btn:disabled{opacity:.4;cursor:default}.mc-action-icon{font-size:2.2em;line-height:1}.mc-pagination{display:flex;justify-content:center;gap:8px;padding-top:4px}.mc-pagination-dot{width:8px;height:8px;border-radius:50%;background:var(--color-border);border:none;cursor:pointer;padding:0}.mc-pagination-dot.active{background:var(--color-text)}.mc-summary{text-align:center;font-size:var(--type-body);color:var(--color-text)}.mc-continue{align-self:center;padding:10px 36px;background:var(--color-accent);color:var(--color-bg);border:none;border-radius:999px;font-weight:700;font-size:var(--type-body);cursor:pointer;font-family:inherit}.mc-continue:disabled{opacity:.5;cursor:default}@keyframes astroFadeInOut{0%{opacity:1}to{opacity:0}}@keyframes astroFadeIn{0%{opacity:0;mix-blend-mode:plus-lighter}to{opacity:1;mix-blend-mode:plus-lighter}}@keyframes astroFadeOut{0%{opacity:1;mix-blend-mode:plus-lighter}to{opacity:0;mix-blend-mode:plus-lighter}}@keyframes astroSlideFromRight{0%{transform:translate(100%)}}@keyframes astroSlideFromLeft{0%{transform:translate(-100%)}}@keyframes astroSlideToRight{to{transform:translate(100%)}}@keyframes astroSlideToLeft{to{transform:translate(-100%)}}@media(prefers-reduced-motion){::view-transition-group(*),::view-transition-old(*),::view-transition-new(*){animation:none!important}[data-astro-transition-scope]{animation:none!important}}.center-stage[data-astro-cid-rvgeb3qb]{flex:1;overflow:auto;padding:var(--space-3) var(--space-4);display:grid;grid-template-columns:1fr;grid-template-rows:auto;align-items:start;justify-items:stretch;container-type:inline-size;min-width:0;min-height:0}.center-stage[data-astro-cid-rvgeb3qb]>.tab-composition[data-astro-cid-rvgeb3qb],.center-stage[data-astro-cid-rvgeb3qb]>[data-astro-cid-rvgeb3qb][data-stage-onboarding]{grid-column:1;grid-row:1}.center-stage[data-astro-cid-rvgeb3qb]>[data-astro-cid-rvgeb3qb][data-stage-onboarding]{justify-self:center}.tab-empty[data-astro-cid-rvgeb3qb]{color:var(--color-text-muted);font-size:var(--type-fine);padding:var(--space-4);text-align:center}.shell-row[data-astro-cid-j7pv25f6]{display:flex;flex-direction:row;flex:1;min-height:0}.shell-main[data-astro-cid-j7pv25f6]{flex:1;display:flex;flex-direction:column;min-width:0;min-height:0}