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var(--ink);border-radius:6px;flex-direction:column;height:210px;display:flex;position:absolute;bottom:64px;left:10px;right:10px}.profile-chart[hidden]{display:none}.profile-header{align-items:baseline;gap:12px;padding:8px 12px 0;font-size:.85rem;display:flex}.profile-title{font-weight:600}.profile-readout{font-family:var(--font-mono);color:var(--muted);font-variant-numeric:tabular-nums;flex:1;font-size:.75rem}.profile-close{color:var(--muted);cursor:pointer;background:0 0;border:none;padding:0 6px;font-size:1.2rem;line-height:1}.profile-body{flex:1;min-height:0}.profile-body svg{display:block}.profile-body .grid{stroke:#e5dfd0}.profile-body .axis{font-family:var(--font-mono);fill:var(--muted);font-size:10px}.profile-body .terrain{fill:#e9dfc8}.profile-body .terrain-line{fill:none;stroke:#8f7a55;stroke-width:1.5px}.profile-body .cursor{stroke:#b54708}.profile-body .cursor-dot{fill:#b54708}.profile-body .link-fresnel{fill:#1f5c8c14;stroke:#1f5c8c99;stroke-dasharray:4 3;stroke-width:1px}.profile-body .link-line{fill:none;stroke:var(--accent);stroke-width:1.5px}.profile-body .link-sixty{fill:none;stroke:var(--accent);stroke-width:1px;stroke-dasharray:4 3}.profile-body .link-block{fill:#cf222e}.link-key{color:var(--muted);flex-wrap:wrap;gap:4px 14px;padding:0 10px 6px;font-size:.72rem;display:flex}.link-key i{vertical-align:middle;width:14px;height:8px;margin-right:4px;display:inline-block}.key-terrain{background:#e9dfc8}.key-line{border-top:2px solid var(--accent);height:0!important}.key-fresnel{background:#1f5c8c14;border:1px dashed #1f5c8c99}.key-sixty{border-top:1px dashed var(--accent);height:0!important}.key-block{background:#cf222e;border-radius:50%;width:8px!important}.profile-chart.link-chart{height:250px}.profile-body .hit{fill:#0000;cursor:crosshair}.app-footer{min-height:36px;color:var(--muted);background:var(--bg);border-top:1px solid var(--ink);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:4px 16px;padding:6px 20px;font-size:.75rem;display:flex}.app-footer a,.link-button{color:var(--text)}.app-footer a:hover,.link-button:hover{color:var(--accent)}.link-button{font:inherit;cursor:pointer;background:0 0;border:none;padding:0;text-decoration:underline}.credits{max-width:640px;max-height:85vh;color:var(--text);border:1px solid var(--border);border-radius:8px;padding:20px 24px;font-size:.875rem}.credits::backdrop{background:#0006}.credits h2{margin:0 0 8px;font-size:1.1rem}.credits h3{margin:16px 0 4px;font-size:.95rem}.credits p{margin:0 0 8px}.credits ul{color:var(--muted);margin:0 0 12px;padding-left:18px;font-size:.8rem}.credits a{color:var(--accent)}@media (width<=720px){.page-split{grid-template-rows:auto 1fr;grid-template-columns:1fr}.panel{border-right:none;border-bottom:1px solid var(--border);max-height:45vh}.tagline{display:none}.home{padding:0 16px 48px}.landing{padding:0 16px}.landing-bar{--edge:16px}.landing-scenario-list{grid-template-columns:1fr}.home-hero{padding:32px 0 48px}.hero-map{padding:12px}.hero-map-frame{height:300px}}