.twin-shell{position:fixed;inset:0;display:flex;flex-direction:column;background:#0f1720;color:#f5f7fa;font-family:system-ui,-apple-system,sans-serif;overflow:hidden}.twin-viewport{position:relative;flex:1 1;min-height:0}.twin-toolbar{display:flex;flex-wrap:wrap;gap:.5rem;padding:.65rem .75rem calc(.65rem + env(safe-area-inset-bottom, 0));background:rgba(15,23,32,.92);border-top:1px solid rgba(255,255,255,.08)}.twin-toolbar button{flex:1 1 7.5rem;min-height:44px;border:1px solid rgba(255,255,255,.18);border-radius:10px;background:rgba(255,255,255,.06);color:inherit;font-size:.95rem}.twin-toolbar button[aria-pressed=true]{background:rgba(245,213,71,.22);border-color:rgba(245,213,71,.55)}.twin-hud{position:absolute;top:calc(.5rem + env(safe-area-inset-top, 0));left:.75rem;right:.75rem;display:flex;justify-content:space-between;gap:.75rem;pointer-events:none}.twin-hud-card{pointer-events:auto;padding:.55rem .75rem;border-radius:10px;background:rgba(15,23,32,.78);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);font-size:.85rem;line-height:1.35;max-width:55%}.twin-inspect{position:absolute;bottom:.75rem;left:.75rem;right:.75rem;padding:.75rem;border-radius:12px;background:rgba(15,23,32,.88);border:1px solid rgba(255,255,255,.12)}.twin-inspect h2{margin:0 0 .25rem;font-size:1rem}.twin-inspect p{margin:0;opacity:.85;font-size:.9rem}.twin-facts{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.twin-status-pill{display:inline-block;padding:.15rem .45rem;border-radius:999px;background:rgba(255,255,255,.12);text-transform:capitalize}.twin-link{color:#9fd4ff}.twin-mode-note{position:absolute;left:.75rem;right:.75rem;bottom:7.4rem;margin:0;padding:.55rem .75rem;border-radius:10px;background:rgba(15,23,32,.82);color:#f5f7fa;font-size:.82rem;line-height:1.35;pointer-events:none}.twin-mode-note span{display:inline-block;margin-right:.4rem;padding:.1rem .45rem;border-radius:999px;background:rgba(255,255,255,.12);color:#f5f7fa;font-size:.75rem;letter-spacing:.04em;text-transform:uppercase}.twin-mode-note[data-perception-state=live] span{background:rgba(125,206,160,.28);color:#d8ffe8}.twin-mode-note[data-perception-state=stale] span{background:rgba(245,213,71,.28);color:#fff4c2}