.ai-home-guide .learning-home-meta{margin-top:10px;font-size:11px;color:#91a9bd}.learning-map{min-height:520px}.learning-core{position:absolute;z-index:3;left:50%;top:50%;transform:translate(-50%,-50%);width:112px;height:112px;border:1px solid #6f8da4;border-radius:50%;display:grid;place-items:center;align-content:center;gap:4px;background:radial-gradient(circle,#20394a,#101923 70%);color:var(--text);box-shadow:0 0 0 12px #96d4df09,0 0 34px #7edcff25;padding:10px;text-align:center}.learning-core.can-up{cursor:pointer}.learning-core.can-up:hover{border-color:#a9dbe3}.learning-core em{font-size:8px;font-style:normal;color:#8097aa;letter-spacing:.08em}.learning-core span{font-size:30px;color:#bceaf3}.learning-core small{font-size:9px;letter-spacing:.18em;color:#8aaabd}.learning-node{z-index:4}.learning-node.stage-4 .node-core,.learning-node.stage-5 .node-core{border-color:#c8b6ff}.learning-node.stage-5 .node-core{background:#bfa8ff;box-shadow:0 0 0 7px #bda8ff13,0 0 24px #bda8ff55}.learning-map-empty{position:absolute;left:50%;top:72%;transform:translateX(-50%);color:var(--muted);text-align:center;font-size:13px;line-height:1.7}.learning-detail{color:var(--text)}.learning-detail-head{display:flex;justify-content:space-between;align-items:flex-start;gap:14px}.learning-detail-head small{color:var(--muted);font-size:11px}.learning-detail-head h3{margin:3px 0 0;font-size:20px}.learning-stage{border:1px solid #61758d;border-radius:999px;padding:6px 10px;color:#cdeeff;font-size:12px}.learning-mastery{margin:16px 0}.learning-mastery>div{height:7px;border-radius:999px;background:#0b121b;overflow:hidden}.learning-mastery span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,#86d3df,#b79cf1)}.learning-mastery small{display:block;margin-top:7px;color:var(--muted);font-size:11px}.learning-stats{display:flex;gap:8px;flex-wrap:wrap}.learning-stats span{border:1px solid var(--line);border-radius:9px;padding:8px 10px;color:var(--muted);font-size:11px}.learning-stats b{color:var(--text);font-weight:500}.learning-evidence-list{display:grid;gap:0;margin-top:14px}.learning-evidence-list>div{padding:10px 0;border-top:1px solid var(--line)}.learning-evidence-list strong{display:block;font-size:13px;font-weight:500}.learning-evidence-list small{display:block;color:var(--muted);font-size:10px;margin-top:2px}.learning-note{margin:14px 0 0!important;font-size:11px!important;color:var(--muted)!important}.learning-candidates{margin-top:28px}.learning-candidates .section-heading{margin-bottom:5px}.learning-candidate-count{display:grid;place-items:center;min-width:34px;height:34px;border:1px solid var(--line);border-radius:50%;color:#bfeaf3}.learning-candidate-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px;margin-top:16px}.learning-candidate-grid article{display:flex;flex-direction:column;justify-content:space-between;gap:14px;border:1px solid var(--line);border-radius:13px;padding:16px;background:linear-gradient(145deg,#121b26,#111520)}.learning-candidate-grid small{color:#9bb1c6;font-size:10px}.learning-candidate-grid h3{margin:4px 0 5px;font-size:17px;font-weight:500}.learning-candidate-grid p{margin:0;color:var(--muted);font-size:12px}.learning-candidate-grid .actions{margin-top:0}.learning-candidate-empty{margin-top:16px;padding:28px}.home-ritual.ai-home-guide{border-color:#506a79;background:linear-gradient(115deg,#102c36,#211c37)}
@media(max-width:650px){.learning-map{min-height:430px}.learning-core{width:86px;height:86px}.learning-core span{font-size:24px}.learning-node{width:92px!important}.learning-candidate-grid{grid-template-columns:1fr}.learning-stats{display:grid;grid-template-columns:repeat(3,1fr)}.learning-stats span{text-align:center;padding:8px 5px}}

.learning-breadcrumb{display:flex;align-items:center;gap:6px;overflow:auto;scrollbar-width:none;margin:-4px 0 12px;padding:2px 0}.learning-breadcrumb::-webkit-scrollbar{display:none}.learning-breadcrumb button{border:0;background:transparent;color:#90a6ba;padding:4px 2px;white-space:nowrap;font-size:11px}.learning-breadcrumb button[aria-current="page"]{color:#d7edf1}.learning-breadcrumb span{color:#516274;font-size:10px}.learning-node.has-children .node-core{border-style:double;border-width:3px}.learning-node.has-children span:nth-of-type(2){color:#d8edf1}.learning-more-node .node-core{border-style:dashed;background:#1a2230}.learning-candidate-path{display:flex;align-items:center;gap:5px;flex-wrap:wrap;margin-top:10px;font-size:10px;color:#91a8bc}.learning-candidate-path span{border:1px solid #344557;border-radius:999px;padding:3px 7px}.learning-candidate-path b{font-weight:400;color:#5b7184}.learning-more-list{display:grid;gap:8px;margin-top:16px}.learning-more-list button{display:flex;align-items:center;justify-content:space-between;gap:16px;text-align:left;border:1px solid var(--line);background:#101823;color:var(--text);border-radius:11px;padding:12px 14px}.learning-more-list button span{display:grid;gap:3px}.learning-more-list button strong{font-weight:500}.learning-more-list button small{color:var(--muted);font-size:10px}.learning-more-list button b{color:#a7dbe3;font-size:11px;font-weight:500;flex:none}
@media(max-width:650px){.learning-breadcrumb{margin-top:-8px}.learning-node{width:80px!important;font-size:11px!important}.learning-node small{font-size:9.5px}.learning-core{width:82px;height:82px;padding:7px}.learning-core small{max-width:68px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.learning-core em{display:none}}
.learning-candidate-unplaced{margin-top:10px;padding:9px 10px;border:1px dashed #405268;border-radius:9px;color:#8fa7bb;font-size:11px;line-height:1.55}.learning-placement-reason{margin-top:9px!important;color:#9eb1c2!important;line-height:1.55}

/* V0.9.8 — manual skill hierarchy management */
.learning-admin-actions{display:flex;justify-content:flex-end;margin-top:14px}.learning-node-admin{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:18px;padding-top:14px;border-top:1px solid var(--line)}.learning-node-admin .actions{margin:0}.learning-delete-options{display:grid;gap:10px;margin-top:18px}.learning-delete-options button{display:grid;gap:4px;text-align:left;justify-items:start;padding:14px 16px}.learning-delete-options button strong{font-weight:600}.learning-delete-options button small{font-size:11px;opacity:.75;line-height:1.5}.learning-candidate-grid .actions{flex-wrap:wrap}.learning-candidate-grid [data-learning-manual]{border-style:dashed}
@media(max-width:650px){.learning-node-admin{align-items:stretch;flex-direction:column}.learning-node-admin .actions{display:grid;grid-template-columns:1fr 1fr}.learning-admin-actions .secondary{width:100%}}