@supports not (corner-shape:squircle){@container (width<=60px){:is(.courses-app--collapsed,[data-sidebar-state=collapsed] .courses-app) :is(.sidebar-squircle,.sidebar-squircle-dock button:not([data-theme-swatch],[data-palette-menu] *,[data-reading-mode-menu] *)){-webkit-mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100' preserveAspectRatio='none'%3E%3Cpath d='M100 50L99.95 62.79L99.79 68.06L99.52 72.08L99.14 75.44L98.66 78.35L98.06 80.93L97.35 83.25L96.53 85.36L95.59 87.27L94.54 89.01L93.35 90.6L92.04 92.04L90.6 93.35L89.01 94.54L87.27 95.59L85.36 96.53L83.25 97.35L80.93 98.06L78.35 98.66L75.44 99.14L72.08 99.52L68.06 99.79L62.79 99.95L50 100L37.21 99.95L31.94 99.79L27.92 99.52L24.56 99.14L21.65 98.66L19.07 98.06L16.75 97.35L14.64 96.53L12.73 95.59L10.99 94.54L9.4 93.35L7.96 92.04L6.65 90.6L5.46 89.01L4.41 87.27L3.47 85.36L2.65 83.25L1.94 80.93L1.34 78.35L0.86 75.44L0.48 72.08L0.21 68.06L0.05 62.79L0 50L0.05 37.21L0.21 31.94L0.48 27.92L0.86 24.56L1.34 21.65L1.94 19.07L2.65 16.75L3.47 14.64L4.41 12.73L5.46 10.99L6.65 9.4L7.96 7.96L9.4 6.65L10.99 5.46L12.73 4.41L14.64 3.47L16.75 2.65L19.07 1.94L21.65 1.34L24.56 0.86L27.92 0.48L31.94 0.21L37.21 0.05L50 0L62.79 0.05L68.06 0.21L72.08 0.48L75.44 0.86L78.35 1.34L80.93 1.94L83.25 2.65L85.36 3.47L87.27 4.41L89.01 5.46L90.6 6.65L92.04 7.96L93.35 9.4L94.54 10.99L95.59 12.73L96.53 14.64L97.35 16.75L98.06 19.07L98.66 21.65L99.14 24.56L99.52 27.92L99.79 31.94L99.95 37.21Z'/%3E%3C/svg%3E"),linear-gradient(#000 0 0),linear-gradient(#000 0 0);mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100' preserveAspectRatio='none'%3E%3Cpath d='M100 50L99.95 62.79L99.79 68.06L99.52 72.08L99.14 75.44L98.66 78.35L98.06 80.93L97.35 83.25L96.53 85.36L95.59 87.27L94.54 89.01L93.35 90.6L92.04 92.04L90.6 93.35L89.01 94.54L87.27 95.59L85.36 96.53L83.25 97.35L80.93 98.06L78.35 98.66L75.44 99.14L72.08 99.52L68.06 99.79L62.79 99.95L50 100L37.21 99.95L31.94 99.79L27.92 99.52L24.56 99.14L21.65 98.66L19.07 98.06L16.75 97.35L14.64 96.53L12.73 95.59L10.99 94.54L9.4 93.35L7.96 92.04L6.65 90.6L5.46 89.01L4.41 87.27L3.47 85.36L2.65 83.25L1.94 80.93L1.34 78.35L0.86 75.44L0.48 72.08L0.21 68.06L0.05 62.79L0 50L0.05 37.21L0.21 31.94L0.48 27.92L0.86 24.56L1.34 21.65L1.94 19.07L2.65 16.75L3.47 14.64L4.41 12.73L5.46 10.99L6.65 9.4L7.96 7.96L9.4 6.65L10.99 5.46L12.73 4.41L14.64 3.47L16.75 2.65L19.07 1.94L21.65 1.34L24.56 0.86L27.92 0.48L31.94 0.21L37.21 0.05L50 0L62.79 0.05L68.06 0.21L72.08 0.48L75.44 0.86L78.35 1.34L80.93 1.94L83.25 2.65L85.36 3.47L87.27 4.41L89.01 5.46L90.6 6.65L92.04 7.96L93.35 9.4L94.54 10.99L95.59 12.73L96.53 14.64L97.35 16.75L98.06 19.07L98.66 21.65L99.14 24.56L99.52 27.92L99.79 31.94L99.95 37.21Z'/%3E%3C/svg%3E"),linear-gradient(#000 0 0),linear-gradient(#000 0 0);-webkit-mask-position:0 0,0 0,-120px -120px;mask-position:0 0,0 0,-120px -120px;-webkit-mask-size:100% 100%,100% 100%,calc(100% + 240px) calc(100% + 240px);mask-size:100% 100%,100% 100%,calc(100% + 240px) calc(100% + 240px);-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;-webkit-mask-clip:border-box,border-box,no-clip;mask-clip:border-box,border-box,no-clip;-webkit-mask-origin:border-box;mask-origin:border-box;-webkit-mask-composite:source-over,xor;mask-composite:add,exclude}}}@media (min-width:900px) and (pointer:coarse){:root[data-content-layout=framed] .courses-app--resizing:not(.courses-app--hidden):not(:is([data-split-frame],:has([data-split-frame-pane]))){background:0 0}:root[data-content-layout=framed] .courses-app--resizing:not(.courses-app--hidden):not(:is([data-split-frame],:has([data-split-frame-pane])))>.courses-main-frame{box-shadow:none;background:0 0}:root[data-content-layout=framed] .courses-app--resizing:not(.courses-app--hidden):not(:is([data-split-frame],:has([data-split-frame-pane])))>[data-shell-drag-surface]{display:block}[data-shell-drag-surface]{pointer-events:none;position:absolute}[data-shell-drag-surface=backdrop]{z-index:-1;background:var(--shell-backdrop);inset:0}[data-shell-drag-surface=cap],[data-shell-drag-surface=body]{--main-surface-inline-start:inherit;z-index:1;top:0;bottom:0;overflow:hidden}[data-shell-drag-surface=cap]{left:calc(var(--main-surface-inline-start) - 120px);width:260px}[data-shell-drag-surface=body]{right:0;left:calc(var(--main-surface-inline-start) + 140px)}[data-shell-drag-surface]>i{background:var(--main-surface);box-shadow:var(--application-frame-shadow,var(--card-shadow));will-change:opacity;border-radius:18px;position:absolute;top:12px;bottom:10px}[data-shell-drag-surface=cap]>i{width:420px;left:120px}[data-shell-drag-surface=body]>i{width:calc(100vw - 112px);right:12px}}