*,*:before,*:after{box-sizing:border-box}:root{--safe-area-top: env(safe-area-inset-top, 0px);--safe-area-right: env(safe-area-inset-right, 0px);--safe-area-bottom: env(safe-area-inset-bottom, 0px);--safe-area-left: env(safe-area-inset-left, 0px);--air-ink: #e8eef8;--air-muted: #9db0c9;--air-panel: rgba(8, 16, 32, .72);--air-accent: #3aa0ff;--air-fuel: #ffbf3c}html,body{width:100%;height:100%;margin:0;overflow:hidden;background:#0b1220;color:var(--air-ink);font-family:Segoe UI,Noto Sans,sans-serif}#app,.air-route-shell{width:100%;height:100%}.air-route-shell{position:fixed;inset:0;overflow:hidden;touch-action:none;user-select:none;-webkit-user-select:none}.air-route-canvas{display:block;width:100%;height:100%;touch-action:none}.air-route-hud{pointer-events:none;position:absolute;inset:0;display:grid;grid-template-rows:auto auto 1fr;gap:10px;padding:calc(12px + var(--safe-area-top)) calc(12px + var(--safe-area-right)) calc(12px + var(--safe-area-bottom)) calc(12px + var(--safe-area-left))}.air-route-hud__top{display:grid;grid-template-columns:1fr auto;align-items:start;gap:12px}.air-route-hud__fuel,.air-route-hud__stats{display:flex;gap:12px;align-items:center;flex-wrap:wrap;padding:10px 12px;border-radius:14px;background:var(--air-panel);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);width:fit-content;max-width:100%}.air-route-hud__stats{font-size:.92rem;color:var(--air-muted)}.air-route-hud__stats strong,.air-route-hud__fuel strong{color:var(--air-ink)}.air-route-fuel-bar{width:88px;height:10px;border-radius:999px;background:#ffffff1f;overflow:hidden}.air-route-fuel-bar>i{display:block;height:100%;width:100%;background:linear-gradient(90deg,#ff8a3c,var(--air-fuel))}.air-route-pause{pointer-events:auto;justify-self:end;align-self:start;border:0;border-radius:999px;padding:10px 16px;background:#ffffff24;color:var(--air-ink);font:inherit;font-weight:600}.air-route-overlay{position:absolute;inset:0;display:grid;place-items:center;padding:calc(24px + var(--safe-area-top)) calc(24px + var(--safe-area-right)) calc(24px + var(--safe-area-bottom)) calc(24px + var(--safe-area-left));background:#040a1673}.air-route-overlay[hidden]{display:none}.air-route-overlay__card{width:min(420px,100%);padding:24px;border-radius:20px;background:linear-gradient(180deg,#122038f5,#0a1222f5);box-shadow:0 18px 48px #00000059;text-align:center}.air-route-overlay__card h1{margin:0 0 10px;font-size:clamp(1.6rem,4vw,2.1rem);letter-spacing:.01em}.air-route-overlay__card p{margin:0 0 18px;color:var(--air-muted);line-height:1.45}.air-route-overlay__card button,.air-route-error{font:inherit}.air-route-overlay__card button{border:0;border-radius:999px;padding:12px 22px;background:var(--air-accent);color:#041018;font-weight:700}.air-route-error{color:#ffb4b4;font-weight:600}