.companion-shell{--color-primary:rgb(var(--v-theme-primary));--color-on-primary:rgb(var(--v-theme-on-primary));--color-secondary:#7c3aed;--color-on-secondary:#fff;--color-background:#faf7ff;--color-surface:#f2ecfe;--color-on-background:#241a3d;--color-on-surface:#241a3d}.dark .companion-shell{--color-background:#0d0a16;--color-surface:#171226;--color-on-background:#fff;--color-on-surface:#fff;--color-secondary:#c4b5fd;--color-on-secondary:#1a1330}.dark[data-skin=default] .companion-shell,[data-skin=default] .companion-shell{--color-background:#232425;--color-surface:#1a1b1d;--color-on-background:#fafaf9;--color-on-surface:#fafaf9;--v-theme-primary:176, 156, 251;--v-theme-on-primary:23, 23, 23}.light[data-skin=default] .companion-shell{--color-background:#eeede9;--color-surface:#fafaf8;--color-on-background:#1c1c1c;--color-on-surface:#1c1c1c;--v-theme-primary:124, 92, 246;--v-theme-on-primary:255, 255, 255}.companion-shell .rail-item{position:relative}.companion-shell .rail-tip{z-index:60;white-space:nowrap;background:rgb(var(--v-theme-primary));color:rgb(var(--v-theme-on-primary));opacity:0;pointer-events:none;border-radius:10px;padding:6px 14px;font-size:13px;font-weight:500;line-height:1.4;transition:opacity .15s,translate .15s;position:absolute;top:50%;left:calc(100% + 12px);translate:-4px -50%;box-shadow:0 4px 16px #00000059}.companion-shell .rail-tip:before{content:"";background:inherit;border-radius:2px;width:8px;height:8px;position:absolute;top:50%;left:-4px;translate:0 -50%;rotate:45deg}.companion-shell .rail-item:hover .rail-tip{opacity:1;translate:0 -50%}