#learn{--a-border:rgba(255, 255, 255, .14);--a-text:#e8eef6;--a-dim:#9fb0bd;--a-accent:#4d96ff;--a-amber:#ffbd2e;border-radius:var(--r-panel);overflow:hidden}#learn .learn-head{background:rgba(255,255,255,5%);border-bottom:1px solid var(--a-border);color:#cdd7e3;font-family:ibm plex mono,ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.8rem;padding:.55rem .95rem}#learn svg{display:block;width:100%;height:auto;padding:.5rem .5rem 0}#learn .learn-node{cursor:pointer;--c:var(--a-text)}#learn .learn-node rect{fill:rgba(255,255,255,7%);stroke:var(--c);stroke-width:1.6;transition:stroke .12s ease,filter .12s ease}#learn .learn-node:hover rect{stroke:var(--c)}#learn .learn-node.selected rect{stroke:var(--c);stroke-width:2.6;filter:drop-shadow(0 0 7px color-mix(in srgb,var(--c) 60%,transparent))}#learn .learn-title{fill:#e8eef6;font:600 15px ibm plex mono,ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}#learn .learn-sub{fill:#9fb0bd;font:11px ibm plex mono,ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}#learn .learn-stage rect{fill:color-mix(in srgb,var(--c) 16%,rgba(255,255,255,5%))}#learn .learn-edge{fill:none;stroke:#9fb3c8;stroke-width:2}#learn .learn-edge.dashed{stroke-dasharray:5 5}#learn .learn-edge.success{stroke:var(--a-accent)}#learn .learn-edge.fail{stroke:#8a5f68;stroke-dasharray:5 5}#learn .learn-edge.card-feed{stroke:var(--a-accent);opacity:.75}#learn .learn-edge-label{fill:var(--a-dim);font:11px ibm plex mono,ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}#learn .learn-edge-label.sm{font-size:9.5px}#learn .card-feed-label{fill:color-mix(in srgb,var(--a-accent) 70%,var(--a-dim))}#learn .fail-label{fill:#c793a0}#learn .learn-legend{border-top:1px solid var(--a-border);color:var(--a-dim);display:flex;flex-wrap:wrap;font:.8rem ibm plex mono,ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;gap:.35rem 1.6rem;padding:.7rem 1.35rem}#learn .lg-dot{border-radius:50%;display:inline-block;height:10px;margin-right:.45rem;vertical-align:middle;width:10px}#learn .lg-pass{background:var(--a-accent)}#learn .lg-fail{background:#a97783}#learn .learn-panel{--c:var(--a-accent);border-top:1px solid var(--a-border);border-left:3px solid var(--c);padding:1.1rem 1.35rem 1.3rem;min-height:7.5rem;transition:border-color .15s ease}#learn .learn-panel-tag{color:var(--c);font:.72rem ibm plex mono,ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:.05em;text-transform:uppercase}#learn .learn-panel h3{color:var(--a-text);font-size:1.15rem;margin:.3rem 0 .5rem}#learn .learn-panel p{color:var(--a-dim);font-size:.92rem;margin:0 0 .6rem}#learn .learn-panel .learn-why{border-left:2px solid color-mix(in srgb,var(--c) 45%,var(--a-border));color:var(--a-dim);font-size:.86rem;padding-left:.7rem}#learn .learn-hint{color:var(--a-dim);font-size:.9rem}