.level-ring{position:relative;display:inline-grid;place-items:center;width:104px;height:104px;isolation:isolate}.level-ring>svg{position:absolute;inset:0;width:100%;height:100%;fill:none;stroke-width:7}.level-ring__track{stroke:var(--border)}.level-ring__fill{stroke:var(--accent-gold);stroke-linecap:round}.level-ring>span{width:80px;height:80px;display:grid;place-items:center;border-radius:50%;background:var(--surface-soft);color:var(--foreground);font-size:28px;font-weight:700;box-shadow:0 5px 0 color-mix(in srgb,var(--foreground) 12%,transparent)}.level-ring.is-started>span{background:var(--primary);color:white}.level-ring.is-complete>span{background:#4d735e;color:white}.level-ring.is-locked{opacity:.55}@media(prefers-reduced-motion:no-preference){.level-ring__fill{transition:stroke-dasharray .5s ease}}.level-ring--path{--path-track:#d6c9b7;--path-fill:#bd8014;width:84px;height:84px;border-radius:50%;filter:none}[data-theme=dark] .level-ring--path{--path-track:#55505a;--path-fill:#f1bd4d}.level-ring--path>svg{stroke-width:9}.level-ring--path .level-ring__track{stroke:var(--path-track)}.level-ring--path .level-ring__fill{stroke:var(--path-fill)}.level-ring--path>span{width:64px;height:64px;font-size:25px;border:1px solid var(--border);background:linear-gradient(145deg,var(--surface),var(--surface-soft));box-shadow:inset 0 2px 2px #fff5,inset 0 -4px 1px #0002;overflow:hidden;line-height:1}.level-ring--path.is-current>span,.level-ring--path.is-started>span{background:linear-gradient(145deg,#a35370,#71354c);color:#fff8e8;box-shadow:inset 0 2px 2px #ffffff45,inset 0 -5px 1px #0003}.level-ring--path.is-complete>span{background:linear-gradient(145deg,#6b8b76,#395d4a);color:#fff8e8;box-shadow:inset 0 2px 2px #ffffff45,inset 0 -5px 1px #0003}.level-ring--path.is-locked{opacity:1}.level-ring--path.is-locked>span{background:linear-gradient(145deg,var(--surface-soft),var(--surface));color:var(--muted)}.endgames-stop .level-ring--path,.learning-route__marker>a .level-ring--path{transition:transform .18s ease}.endgames-stop:not(:disabled):hover .level-ring--path,.learning-route__marker>a:hover .level-ring--path{transform:scale(1.04)}.endgames-stop:not(:disabled):active .level-ring--path,.learning-route__marker>a:active .level-ring--path{transform:scale(.97)}@media(max-width:600px){.level-ring--path{width:80px;height:80px}.level-ring--path>span{width:60px;height:60px;font-size:23px}}@media(prefers-reduced-motion:no-preference){.level-ring--path:is(.is-started,.is-complete)>svg>.level-ring__fill{animation:path-progress-in .85s ease-out both}.level-ring--path.is-current>span{animation:path-current-breathe 3s ease-in-out infinite}}@keyframes path-progress-in{0%{stroke-dasharray:0 100}}@keyframes path-current-breathe{0%,70%,to{filter:brightness(1)}85%{filter:brightness(1.12)}}@media(prefers-reduced-motion:reduce){.endgames-stop .level-ring--path,.learning-route__marker>a .level-ring--path{transition:none}}.learning-overview{width:100%;max-width:1100px;margin:0 auto}.learning-overview__heading{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:4px 0 20px;margin-bottom:24px;border-bottom:1px solid var(--border)}.learning-overview__heading h1{margin:0 0 6px;font-size:28px;line-height:1.2;font-weight:650;letter-spacing:-.025em}.learning-overview__heading p{margin:0;color:var(--muted);font-size:13px}.learning-overview__status{flex:none;display:flex;align-items:center;gap:8px}.learning-overview__layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:40px;align-items:start}.learning-overview__aside{grid-column:2;grid-row:1;position:sticky;top:100px;min-width:0;display:grid;gap:20px}.learning-overview__trail{grid-column:1;grid-row:1;min-width:0;position:relative}.next-learning-session{padding:24px;border:1px solid var(--border);border-radius:20px;background:var(--surface);box-shadow:0 3px 0 color-mix(in srgb,var(--border) 45%,transparent)}.next-learning-session__label{display:block;margin-bottom:10px;font-size:11px;font-weight:650;letter-spacing:.06em;text-transform:uppercase;color:var(--accent-strong)}.next-learning-session h2{margin:0;font-size:23px;line-height:1.25;font-weight:650;letter-spacing:-.02em;overflow-wrap:anywhere}.next-learning-session>p{font-size:14px;color:var(--muted);line-height:1.5;margin:10px 0 0}.next-learning-session__progress{display:flex;gap:10px;align-items:center;margin:20px 0 16px;font-size:12px;font-weight:650;color:var(--accent-strong)}.next-learning-session progress{width:100%;height:8px;border:0;border-radius:999px;appearance:none;overflow:hidden;background:var(--surface-soft)}.next-learning-session progress::-webkit-progress-bar{background:var(--surface-soft);border-radius:999px}.next-learning-session progress::-webkit-progress-value{background:var(--accent-gold);border-radius:999px}.next-learning-session progress::-moz-progress-bar{background:var(--accent-gold);border-radius:999px}.next-learning-session__action>:is(a,button){display:flex;align-items:center;justify-content:center;gap:10px;width:100%;min-height:44px;padding:10px 14px;background:var(--primary);border:1px solid var(--primary);border-radius:12px;color:var(--on-primary,#fff);font-size:14px;font-weight:650;text-decoration:none;cursor:pointer}.next-learning-session__action>:is(a,button):hover{filter:brightness(1.08)}.learning-chapters a:focus-visible,.next-learning-session__action>:is(a,button):focus-visible{outline:3px solid var(--accent-gold);outline-offset:4px}.next-learning-session__upcoming{border-top:1px solid var(--border);padding-top:16px;margin-top:18px;color:var(--muted);font-size:12px;line-height:1.5}.next-learning-session__upcoming span{display:block;font-size:10px;text-transform:uppercase;letter-spacing:.05em;margin-bottom:4px}.learning-chapters{border:1px solid var(--border);border-radius:16px;background:var(--surface);padding:0 18px}.learning-chapters summary{padding:16px 0;font-size:14px;font-weight:650;cursor:pointer}.learning-chapters nav{display:grid;padding-bottom:8px}.learning-chapters a{display:grid;grid-template-columns:24px minmax(0,1fr) auto;align-items:center;gap:8px;min-height:48px;padding:10px 0;border-top:1px solid var(--border);text-decoration:none;color:var(--foreground);font-size:12px;line-height:1.4}.learning-chapters a>span:first-child{color:var(--muted);font-size:11px}.learning-chapters a small{font-size:10px;color:var(--muted);white-space:nowrap}.learning-chapters a[aria-current=true]{color:var(--accent-strong);font-weight:650}@media(max-width:900px){.learning-overview{max-width:760px}.learning-overview__layout{grid-template-columns:minmax(0,1fr);gap:24px}.learning-overview__aside{position:static;grid-column:1;grid-row:1;gap:12px}.learning-overview__trail{grid-column:1;grid-row:2}.next-learning-session{padding:20px;display:grid;grid-template-columns:minmax(0,1fr) auto;column-gap:20px}.next-learning-session h2,.next-learning-session>p,.next-learning-session__label{grid-column:1}.next-learning-session__progress{grid-column:1;margin:14px 0 0}.next-learning-session__action{grid-column:2;grid-row:1/5;align-self:center}.next-learning-session__upcoming{display:none}}@media(max-width:600px){.learning-overview__heading{padding:2px 0 16px;margin-bottom:18px;align-items:flex-start}.learning-overview__heading h1{font-size:23px}.learning-overview__heading p{font-size:12px}.learning-overview__layout{gap:20px}.next-learning-session{padding:18px;border-radius:18px;column-gap:12px}.next-learning-session__label{font-size:10px;margin-bottom:6px}.next-learning-session h2{font-size:19px}.next-learning-session>p{display:none}.next-learning-session__progress{grid-column:1/-1;margin:14px 0 0}.next-learning-session__action{grid-row:1/3}.next-learning-session__action>:is(a,button){min-height:44px;padding:9px 12px;font-size:12px;gap:6px}.next-learning-session__action svg{width:16px;height:16px}.learning-chapters summary{padding:13px 0;font-size:13px}}@media(max-width:360px){.next-learning-session__label{grid-column:1/-1;margin-bottom:8px}.next-learning-session__action{grid-row:2}.next-learning-session h2{font-size:18px}}