.nav-branch{--nav-branch-x: 19px;--nav-branch-stub: 9px;--nav-branch-w: 1.5px;--nav-branch-ink: hsl(var(--muted-foreground) / .34);padding-left:calc(var(--nav-branch-x) + var(--nav-branch-stub))}.nav-branch-item{position:relative}.nav-branch-item:before{content:"";position:absolute;left:calc(-1 * var(--nav-branch-stub));top:-2px;bottom:0;width:var(--nav-branch-w);background:var(--nav-branch-ink)}.nav-branch-head:before{top:-7px}.nav-branch-tail:before{bottom:50%}.nav-branch-item:after{content:"";position:absolute;left:calc(-1 * var(--nav-branch-stub));top:50%;width:var(--nav-branch-stub);height:var(--nav-branch-w);margin-top:calc(-.5 * var(--nav-branch-w));background:var(--nav-branch-ink)}.workspace-section-tabs{min-width:0;border-top:1px solid hsl(var(--border));background:hsl(var(--chrome) / .94);box-shadow:inset 0 1px hsl(var(--background) / .7),inset 0 -9px 14px -14px hsl(var(--foreground) / .16)}.workspace-section-tabs-track{display:flex;align-items:stretch;gap:2px;min-height:40px;padding:0 12px;overflow-x:auto;scrollbar-width:none}.workspace-section-tabs-track::-webkit-scrollbar{display:none}.workspace-section-tabs-track[data-fade~=end]{-webkit-mask-image:linear-gradient(to right,#000 calc(100% - 32px),transparent);mask-image:linear-gradient(to right,#000 calc(100% - 32px),transparent)}.workspace-section-tabs-track[data-fade~=start]{-webkit-mask-image:linear-gradient(to right,transparent,#000 32px);mask-image:linear-gradient(to right,transparent,#000 32px)}.workspace-section-tabs-track[data-fade~=start][data-fade~=end]{-webkit-mask-image:linear-gradient(to right,transparent,#000 32px,#000 calc(100% - 32px),transparent);mask-image:linear-gradient(to right,transparent,#000 32px,#000 calc(100% - 32px),transparent)}.workspace-section-tab{position:relative;display:inline-flex;align-items:center;gap:8px;min-width:-moz-max-content;min-width:max-content;min-height:40px;padding:0 12px;color:hsl(var(--muted-foreground));font-size:15px;font-weight:700;text-decoration:none;transition:color .15s ease,background-color .15s ease}.workspace-section-tab:after{content:"";position:absolute;right:10px;bottom:0;left:10px;height:2px;background:transparent}.workspace-section-tab:hover{color:hsl(var(--foreground));background:hsl(var(--muted) / .55)}.workspace-section-tab.active{color:hsl(var(--foreground));font-weight:750}.workspace-section-tab.active:after{background:hsl(var(--primary))}@media (max-width: 767px){.workspace-section-tabs{display:none}.workspace-section-tabs-track{padding:0 8px}}.shell-topbar{background:hsl(var(--background-elevated))}.shell-topbar-row{display:grid;grid-template-columns:minmax(max-content,1fr) minmax(0,auto) minmax(max-content,1fr);align-items:center;gap:12px;height:56px;padding:0 20px}.shell-topbar-lead,.shell-topbar-page{display:flex;align-items:center;gap:8px;min-width:0}.shell-topbar-center{display:flex;justify-content:center;min-width:0;overflow:hidden}.shell-topbar-cluster{display:flex;align-items:center;justify-content:flex-end;gap:6px;min-width:0}.shell-topbar .workspace-section-tabs{border-top:0;background:transparent;box-shadow:none}.shell-topbar .workspace-section-tabs-track{justify-content:safe center;min-height:56px;padding:0}.shell-topbar .workspace-section-tab{gap:7px;min-height:56px;padding:0 11px}@media (max-width: 767px){.shell-topbar-row{grid-template-columns:auto 1fr;gap:8px;padding:0 12px}.shell-topbar-center{display:none}}.shell-aside{z-index:40}.shell-peek{animation:shell-peek-in .15s cubic-bezier(.2,0,0,1)}@keyframes shell-peek-in{0%{opacity:0;transform:translate(-8px)}}@media (prefers-reduced-motion: reduce){.shell-peek{animation:none}}.shell-aside-line{position:absolute;top:56px;right:0;bottom:0;width:1px;background:hsl(var(--border));pointer-events:none}.hub-card{background:hsl(var(--card));border:1px solid hsl(var(--border));border-radius:0;box-shadow:inset 0 1px #ffffffd9,inset 0 -12px 18px -14px #1e14500e,inset 0 0 0 1px #1e145006}.dark .hub-card{box-shadow:inset 0 1px #ffffff0b}.hub-card-dashed{background:hsl(var(--card));border:1px dashed hsl(var(--border-dashed));border-radius:0}.hub-sec{border:0;border-top:1px solid hsl(var(--border));border-radius:0}.hub-sec:first-child{border-top:0}.hub-tile{border-radius:0}