:root{--bg: #0b1020;--panel: rgba(15, 23, 42, .88);--text: #e2e8f0;--muted: #94a3b8;--accent: #38bdf8;--ok: #22c55e;--warn: #f59e0b;--error: #ef4444}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;overflow:hidden}#xr-canvas,#eightwall-canvas{position:fixed;inset:0;width:100%;height:100%;z-index:0}#camera-video{position:fixed;inset:0;width:100%;height:100%;object-fit:cover;background:#000;z-index:0}#overlay-root{position:fixed;inset:0;pointer-events:none;z-index:100}#app,.hud{pointer-events:auto}.hidden{display:none!important}.screen{position:fixed;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;padding:32px 24px;background:radial-gradient(circle at 50% 20%,#16213e 0%,var(--bg) 70%);text-align:center;overflow-y:auto}.landing .logo{width:128px;height:128px;object-fit:contain;filter:drop-shadow(0 4px 16px 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rgba(255,255,255,.15);border-radius:14px;padding:18px;width:min(420px,92vw);max-height:80vh;overflow-y:auto;display:flex;flex-direction:column;gap:8px;text-align:left}.admin-map-bar{display:flex;gap:8px;align-items:center;margin-bottom:8px;flex-wrap:wrap}.admin-map-select{flex:1;min-width:200px;padding:10px 12px;border-radius:10px}