/* TrailLab v229 · progresión explicable */
.pg-shell{display:grid;gap:14px;margin-bottom:20px}.pg-hero{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px;border-radius:20px;border:1px solid rgba(166,232,44,.24);background:radial-gradient(circle at 80% 0,rgba(166,232,44,.16),transparent 40%),linear-gradient(145deg,var(--surface),var(--surface2))}.pg-hero h2{font-size:clamp(1.35rem,3vw,2rem);margin:4px 0}.pg-hero p{margin:0;color:var(--muted);font-size:.8rem}.pg-kicker{font-size:.62rem;color:var(--lime);font-weight:900;letter-spacing:.17em}.pg-score{display:grid;place-items:center;min-width:110px;aspect-ratio:1;border-radius:50%;border:1px solid rgba(166,232,44,.35);box-shadow:inset 0 0 35px rgba(166,232,44,.08)}.pg-score b{font-size:2rem;line-height:1;color:var(--lime)}.pg-score span{font-size:.62rem;color:var(--muted)}.pg-tree{display:grid;grid-template-columns:repeat(5,1fr);gap:9px;align-items:start;position:relative}.pg-tree:before{content:"";position:absolute;left:8%;right:8%;top:23px;height:2px;background:linear-gradient(90deg,transparent,var(--line) 8%,var(--line) 92%,transparent)}.pg-node{position:relative;border:1px solid var(--line);border-radius:14px;background:var(--surface);overflow:hidden;z-index:1}.pg-node summary{list-style:none;display:grid;grid-template-columns:auto 1fr;gap:8px;align-items:center;padding:12px;cursor:pointer}.pg-node summary::-webkit-details-marker{display:none}.pg-node summary>i{width:18px;height:18px;border-radius:50%;background:var(--surface2);border:2px solid var(--line);box-shadow:0 0 0 5px var(--bg)}.pg-node.ready summary>i{background:var(--lime);border-color:var(--lime);box-shadow:0 0 0 5px var(--bg),0 0 20px rgba(166,232,44,.55)}.pg-node summary span{display:grid}.pg-node summary small{font-size:.5rem;color:var(--muted);letter-spacing:.08em}.pg-node.ready summary small{color:var(--lime)}.pg-node summary b{font-size:.78rem}.pg-node summary em{grid-column:1/-1;font-style:normal;font-size:.68rem;color:var(--muted)}.pg-node>div{padding:0 12px 12px;border-top:1px solid var(--line)}.pg-node p{font-size:.69rem;color:var(--muted);margin:10px 0}.pg-node>div>small{font-size:.58rem;color:var(--muted)}.pg-bar{height:7px;background:rgba(255,255,255,.07);border-radius:10px;overflow:hidden}.pg-bar i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--teal),var(--lime))}.pg-reco{padding:18px;border:1px solid var(--line);border-radius:18px;background:linear-gradient(145deg,var(--surface),var(--surface2))}.pg-reco-head{display:flex;justify-content:space-between;gap:16px;align-items:end}.pg-reco h3{margin:3px 0}.pg-modes{display:flex;gap:5px;flex-wrap:wrap}.pg-modes button{padding:7px 10px;border:1px solid var(--line);border-radius:999px;background:var(--surface2);color:var(--ink);font-weight:800;font-size:.68rem}.pg-modes button.active{background:var(--lime);color:#0a1911;border-color:var(--lime)}.pg-reco-list{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-top:14px}.pg-reco-list>div{display:flex;gap:9px;padding:13px;border-radius:13px;background:rgba(255,255,255,.035)}.pg-reco-list>div>span{width:6px;border-radius:9px;background:var(--lime);flex:0 0 6px}.pg-reco-list section{display:grid;gap:4px}.pg-reco-list p{font-size:.72rem;margin:0}.pg-reco-list small{font-size:.62rem;color:var(--muted)}.pg-foot{font-size:.63rem;color:var(--muted);margin:10px 0 0}.pg-level{margin:10px 0 16px;border:1px solid rgba(166,232,44,.22);border-radius:14px;background:var(--surface);padding:12px}.pg-level summary{display:flex;justify-content:space-between;align-items:center;gap:14px;cursor:pointer}.pg-level summary span{display:grid}.pg-level summary small{color:var(--lime);font-size:.55rem;letter-spacing:.12em}.pg-level summary em{font-style:normal;color:var(--muted);font-size:.72rem}.pg-level>div{padding-top:12px}.pg-level p{font-size:.72rem;color:var(--muted);margin:8px 0 0}
@media(max-width:900px){.pg-tree{grid-template-columns:repeat(2,1fr)}.pg-tree:before{display:none}.pg-reco-list{grid-template-columns:1fr}}@media(max-width:600px){.pg-hero{align-items:stretch;flex-direction:column;padding:17px}.pg-score{aspect-ratio:auto;min-height:72px;width:100%}.pg-tree{grid-template-columns:1fr}.pg-reco-head{align-items:stretch;flex-direction:column}.pg-modes button{flex:1}.pg-level summary{align-items:flex-start;flex-direction:column}}