Travel app được xây
bằng cả trái tim.

/* enhanced-glass-card */
background: rgba(22,22,22,0.80);
backdrop-filter: blur(24px);
border: 1px solid rgba(255,255,255,0.08);
box-shadow: 0 8px 32px rgba(0,0,0,0.24);

/* glass-header */
background: rgba(20,20,20,0.92);
backdrop-filter: blur(32px);

const itemVariants = {
  hidden: { y: 20, opacity: 0 },
  visible: {
    y: 0, opacity: 1,
    transition: {
      type: "spring",
      stiffness: 300, damping: 24
    }
  }
}

// Container: staggerChildren: 0.08

const itemWidth = navWidth / ITEM_COUNT;
const pillWidth = itemWidth - 8;

const getPillLeft = (idx: number) => {
  const center = (idx + 0.5) * itemWidth;
  return center - pillWidth / 2;
};

// getIndexFromPosition
Math.floor(relativeX / (rect.width / ITEM_COUNT))

const PATTERNS = {
  tap: 8,
  selection: 4,
  "long-press": 18,
  "scan-success": [10, 30, 10],
  "pin-complete": [12, 40, 12, 40, 12],
  success: [8, 25, 18],
  warning: [25, 50, 25],
  error: [40, 60, 40, 60, 40],
};

// Chặn experimental routes
if (pathname.startsWith("/experimental")) {
  return NextResponse.redirect(new URL("/", req.url))
}

const token = await getToken({ req, secret });
const isExpired = token?.exp * 1000 < Date.now();
const hasValidToken = token && !isExpired;

if (!hasValidToken && !isPublicRoute)
  return NextResponse.redirect("/welcome")

// lib/api.ts
async get<T>(endpoint: string): Promise<T> {
  const key = `pinecoco:api:${endpoint}`;
  const cached = await cacheGet<T>(key);
  if (cached !== null) return cached;

  const data = await fetchAPI(endpoint);
  await cacheSet(key, data, 30); // 30s TTL
  return data as T;
}