:root{color-scheme:dark;--bg:#111416;--panel:#14181beb;--edge:#ffffff1f;--ink:#e8ecee;--muted:#98a3a9;--accent:#ffc83a;font:13px/1.4 ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif}*{box-sizing:border-box}html,body{background:var(--bg);height:100%;color:var(--ink);margin:0;overflow:hidden}#view{width:100%;height:100%;display:block;position:fixed;inset:0}button,select,input,textarea{font:inherit;color:inherit}button{border:1px solid var(--edge);cursor:pointer;background:#ffffff0f;border-radius:6px;padding:4px 9px}button:hover{background:#ffffff1f}select,textarea,input[type=text]{border:1px solid var(--edge);background:#00000059;border-radius:6px;padding:4px 6px}kbd{border:1px solid var(--edge);color:var(--muted);border-radius:4px;padding:0 4px;font:11px ui-monospace,monospace}h2{letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:12px 0 6px;font-size:12px}.muted{color:var(--muted)}.bar{background:var(--panel);border-bottom:1px solid var(--edge);z-index:2;flex-wrap:wrap;align-items:center;gap:16px;padding:8px 14px;display:flex;position:fixed;top:0;left:0;right:0}.bar label{align-items:center;gap:6px;display:flex}.bar .slices{border:1px solid var(--edge);border-radius:8px;align-items:center;gap:8px;padding:2px 10px;display:flex}.bar .slices input[type=range]{width:170px;accent-color:var(--accent)}.bar .slices output{font-variant-numeric:tabular-nums;min-width:58px;color:var(--muted)}.bar .sun{border:1px solid var(--edge);color:var(--muted);border-radius:8px;align-items:center;gap:8px;padding:2px 10px;display:flex}.bar .sun input[type=range]{accent-color:#f0b43c;width:200px}.bar .sun input[type=date]{color:inherit;border:1px solid var(--edge);color-scheme:dark;background:0 0;border-radius:6px;padding:1px 4px}.bar .sun output{font-variant-numeric:tabular-nums;min-width:190px}.bar .layers{color:var(--muted);align-items:center;gap:10px;display:flex}.help{background:var(--panel);border:1px solid var(--edge);z-index:3;border-radius:10px;padding:14px 20px;position:fixed;top:50%;left:50%;transform:translate(-50%,-50%)}.help dl{grid-template-columns:auto 1fr;gap:4px 16px;margin:0;display:grid}.help dt{color:var(--accent);font-family:ui-monospace,monospace}.help dd{margin:0}.tooltip{pointer-events:none;z-index:3;white-space:nowrap;background:#000c;border-radius:5px;padding:3px 7px;font-size:12px;position:fixed}.walk-hud{pointer-events:none;z-index:4;position:fixed;inset:0}.walk-hud .crosshair{border:2px solid #fffc;border-radius:50%;width:14px;height:14px;margin:-7px 0 0 -7px;position:absolute;top:50%;left:50%;box-shadow:0 0 0 1px #00000080}.walk-hud .walk-help{color:#eee;background:#0000008c;border-radius:8px;padding:6px 12px;font-size:12px;position:absolute;bottom:18px;left:50%;transform:translate(-50%)}.info-card{background:var(--panel);border:1px solid var(--edge);z-index:5;border-radius:10px;width:300px;max-height:calc(100vh - 90px);padding:12px 14px 14px;font-size:12.5px;line-height:1.4;position:fixed;bottom:14px;right:14px;overflow:auto}.info-card img{object-fit:contain;background:#0003;border-radius:6px;width:100%;max-height:260px;margin:0 0 10px;display:block}.info-card h2{margin:0 22px 8px 0;font-size:15px;font-weight:600}.info-card dl{grid-template-columns:auto 1fr;gap:3px 10px;margin:0 0 8px;display:grid}.info-card dt{color:var(--muted)}.info-card dd{margin:0}.info-card a{color:var(--accent);text-decoration:none}.info-card .close{color:var(--muted);cursor:pointer;background:0 0;border:0;font-size:18px;position:absolute;top:6px;right:8px}