html,body,#app{width:100%;height:100%;margin:0;overflow:hidden;background:#101816;color:#f4f1e8;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}canvas{display:block}.hud{position:fixed;top:16px;left:16px;display:grid;gap:6px;padding:10px 12px;border:1px solid rgb(244 241 232 / 18%);border-radius:8px;background:#101816b8;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);font-size:13px;line-height:1.25;pointer-events:none}.hud strong{font-weight:700}.hint{position:fixed;right:16px;bottom:16px;max-width:360px;padding:10px 12px;border:1px solid rgb(244 241 232 / 16%);border-radius:8px;background:#101816ad;color:#f4f1e8d1;font-size:12px;line-height:1.4;pointer-events:none}