.tree-shell{display:flex;flex-direction:column;min-height:0}.tree-tools{display:flex;gap:7px;align-items:center;padding:8px 0}.tree-tools button{padding:8px 12px;background:#203e5a;border:1px solid #52708e;border-radius:9px}.tree-tools output{min-width:44px;text-align:center;font-size:12px}.tree-help{font-size:11px;color:#9eb4ce;margin:0 0 9px}.tree-viewport{height:58dvh;min-height:300px;position:relative;overflow:hidden;touch-action:none;border:1px solid #36516e;border-radius:14px;background:radial-gradient(circle,#2d4563 1px,transparent 1px) 0 0/22px 22px,#0b192e;cursor:grab;overscroll-behavior:contain}.tree-viewport:active{cursor:grabbing}.tree-world{position:absolute;left:0;top:0;transform-origin:0 0}.map-card{position:absolute;box-sizing:border-box;width:210px;min-height:175px;padding:14px;background:#18334e;border:1px solid #6685a6;border-radius:13px;color:#dbe8f5;text-align:left}.map-card p{font-size:12px;line-height:1.5;margin:9px 0}.map-card small{display:block;font-size:11px;color:#b2c7db}.map-card button{background:#28536a;border-radius:8px;padding:9px;margin-top:10px}.map-complete{border-color:#74d7bd}.map-lines{position:absolute;pointer-events:none;fill:none;stroke:#6bb8c7;stroke-width:2}.map-lines .pending-link{stroke-dasharray:7 7}.map-selected{outline:3px solid #c29cf1}.research-map-page{display:flex;flex-direction:column;min-height:0;flex:1;padding:8px}.research-map-page .tree-shell{flex:1}.research-map-page .tree-viewport{flex:1;height:auto}.map-card:focus-visible{outline:3px solid #c29cf1}
#gut-mail:not(:empty){display:grid;place-items:center;position:absolute;right:-9px;top:-7px;width:27px;height:27px;border:1px solid #9fdedc;border-radius:50%;background:#16384d;color:#a7f0de;font-size:17px}.body-evidence-link{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;fill:none;stroke:#99e9d5;stroke-width:.5;filter:drop-shadow(0 0 4px #88dcca)}.body-evidence-link .testing{stroke-dasharray:2 2}.map-card:disabled{opacity:.65}.map-card button:disabled{opacity:.5}
/* Canvas gestures own selection; journal text outside the canvas stays selectable. */
.tree-viewport,.tree-viewport *{-webkit-user-select:none;user-select:none;-webkit-user-drag:none;}