.landscape-frame{position:relative;flex:1;min-height:0;min-width:0;background:radial-gradient(circle at .5px .5px,color-mix(in oklab,var(--rule) 70%,transparent) 1px,transparent 1.2px);background-size:22px 22px;background-color:var(--paper-2);overflow:hidden;border-top:1px solid var(--rule-soft)}.landscape-frame>svg{position:absolute;inset:0;width:100%;height:100%;display:block}.landscape-empty{inset:0;display:flex;justify-content:center;font-size:16px;color:var(--ink-muted)}.landscape-empty,.landscape-float{position:absolute;align-items:center}.landscape-float{background:var(--paper);border:1px solid var(--rule);border-radius:8px;padding:5px 11px;display:inline-flex;gap:8px;box-shadow:0 1px 0 rgba(0,0,0,.02);font-family:var(--font-sans);font-size:12px;color:var(--ink-2);z-index:2;pointer-events:none}.landscape-float.float-tl{top:14px;left:14px}.landscape-float.float-bl{bottom:14px;left:14px;background:transparent;border:none;box-shadow:none;padding:0;color:var(--ink-muted);font-size:12px}.landscape-float .float-lbl{font-family:var(--font-mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-muted);font-weight:500}.landscape-float .float-name{font-family:var(--font-serif);font-size:13.5px;font-weight:500;color:var(--ink)}.landscape-float .float-meta{font-size:11px;color:var(--ink-muted);font-family:var(--font-mono)}.landscape-float .float-meta-2{font-family:var(--font-serif);font-style:italic;font-size:12px;color:var(--ink-muted)}.landscape-float.float-bl kbd{font-family:var(--font-mono);font-size:10px;background:var(--paper-2);border:solid var(--rule);border-width:1px 1px 2px;padding:0 4px;border-radius:3px;color:var(--ink-2)}.landscape-frame g[data-testid^=tree-card-]:hover rect:first-of-type{filter:drop-shadow(0 2px 6px rgba(0,0,0,.06))}.tree-canvas-split{flex:1;display:grid;grid-template-columns:1fr 380px;min-height:0}.tree-canvas-split__panel{border-left:1px solid var(--rule);overflow-y:auto;padding:22px 24px 60px;background:var(--paper)}@media (max-width:980px){.tree-canvas-split{grid-template-columns:1fr;grid-template-rows:minmax(40vh,60vh) 1fr}.tree-canvas-split__panel{border-left:0;border-top:1px solid var(--rule)}}