.lm-wrap{background:var(--surface-muted);border:1px solid var(--border);border-radius:16px;margin:32px 0 40px;padding:28px 20px}.lm-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:22px;display:flex}.lm-header-title{color:var(--text);font-size:13.5px;font-weight:600}.lm-play{color:#fff;background:var(--icon-color);cursor:pointer;border:none;border-radius:8px;align-items:center;gap:6px;padding:8px 14px;font-size:13px;font-weight:600;display:inline-flex}.lm-play:hover{opacity:.9}.lm-play:disabled{opacity:.6;cursor:default}.lm-flow{flex-wrap:wrap;align-items:center;gap:0;margin-bottom:6px;display:flex}.lm-node-btn{all:unset;cursor:pointer;border:1.5px solid var(--border);background:var(--surface);border-radius:10px;flex-direction:column;align-items:flex-start;gap:3px;min-width:108px;padding:10px 14px;transition:border-color .25s,box-shadow .25s,transform .25s;display:flex}.lm-node-btn:hover{border-color:var(--icon-color)}.lm-node-btn.is-selected{border-color:var(--icon-color);box-shadow:0 0 0 3px color-mix(in srgb, var(--icon-color) 18%, transparent)}.lm-node-btn.is-pulsing{border-color:var(--icon-color);box-shadow:0 0 0 5px color-mix(in srgb, var(--icon-color) 28%, transparent);transform:scale(1.04)}.lm-node-label{color:var(--text);font-size:13.5px;font-weight:700}.lm-node-sub{color:var(--text-faint);font-size:11px}.lm-node-dot{background:var(--text-faint);border-radius:50%;width:8px;height:8px}.lm-node-btn.is-selected .lm-node-dot,.lm-node-btn.is-pulsing .lm-node-dot{background:var(--icon-color)}.lm-arrow{background:var(--border);flex:none;width:28px;height:2px;margin:0 2px;transition:background .4s;position:relative}.lm-arrow:after{content:"";border-left:6px solid var(--border);border-top:4px solid #0000;border-bottom:4px solid #0000;transition:border-left-color .4s;position:absolute;top:-3px;right:-1px}.lm-arrow.is-lit{background:var(--icon-color)}.lm-arrow.is-lit:after{border-left-color:var(--icon-color)}.lm-detail{border-top:1px solid var(--border);margin-top:6px;padding-top:18px}.lm-detail-label{text-transform:uppercase;letter-spacing:.04em;color:var(--text-faint);margin-bottom:4px;font-size:11px}.lm-detail-title{color:var(--text-heading);margin-bottom:10px;font-size:18px;font-weight:700}.lm-detail-row{color:var(--text-muted);grid-template-columns:88px 1fr;gap:10px;margin-bottom:8px;font-size:13.5px;line-height:1.6;display:grid}.lm-detail-row strong{color:var(--text);font-weight:600}.lm-detail-row code{background:var(--code-bg);color:var(--text);border-radius:4px;padding:1px 5px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12.5px}.lm-detail-link{color:var(--icon-color);margin-top:6px;font-size:13px;text-decoration:none;display:inline-block}.lm-detail-link:hover{text-decoration:underline}@media (max-width:560px){.lm-flow{flex-direction:column;align-items:stretch}.lm-node-btn{width:100%}.lm-arrow{width:2px;height:18px;margin:2px 0 2px 20px}.lm-arrow:after{border-left:4px solid #0000;border-right:4px solid #0000;border-top:6px solid var(--border);border-bottom:none;top:auto;bottom:-1px;right:-3px}.lm-arrow.is-lit:after{border-top-color:var(--icon-color);border-left-color:#0000}}