1  import { Link } from '@tanstack/react-router'
 2  import ThemeToggle from './ThemeToggle'
 3  
 4  export default function Header() {
 5    return (
 6      <header className="sticky top-0 z-50 border-b border-[var(--line)] bg-[var(--header-bg)] px-4 backdrop-blur-lg">
 7        <nav className="page-wrap flex flex-wrap items-center gap-x-3 gap-y-2 py-3 sm:py-4">
 8          <h2 className="m-0 flex-shrink-0 text-base font-semibold tracking-tight">
 9            <Link
10              to="/"
11              className="inline-flex items-center gap-2 rounded-full border border-[var(--chip-line)] bg-[var(--chip-bg)] px-3 py-1.5 text-sm text-[var(--sea-ink)] no-underline shadow-[0_8px_24px_rgba(30,90,72,0.08)] sm:px-4 sm:py-2"
12            >
13              <span className="h-2 w-2 rounded-full bg-[linear-gradient(90deg,#56c6be,#7ed3bf)]" />
14              TanStack Start
15            </Link>
16          </h2>
17  
18          <div className="ml-auto flex items-center gap-1.5 sm:ml-0 sm:gap-2">
19            <a
20              href="https://x.com/tan_stack"
21              target="_blank"
22              rel="noreferrer"
23              className="hidden rounded-xl p-2 text-[var(--sea-ink-soft)] transition hover:bg-[var(--link-bg-hover)] hover:text-[var(--sea-ink)] sm:block"
24            >
25              <span className="sr-only">Follow TanStack on X</span>
26              <svg viewBox="0 0 16 16" aria-hidden="true" width="24" height="24">
27                <path
28                  fill="currentColor"
29                  d="M12.6 1h2.2L10 6.48 15.64 15h-4.41L7.78 9.82 3.23 15H1l5.14-5.84L.72 1h4.52l3.12 4.73L12.6 1zm-.77 12.67h1.22L4.57 2.26H3.26l8.57 11.41z"
30                />
31              </svg>
32            </a>
33            <a
34              href="https://github.com/TanStack"
35              target="_blank"
36              rel="noreferrer"
37              className="hidden rounded-xl p-2 text-[var(--sea-ink-soft)] transition hover:bg-[var(--link-bg-hover)] hover:text-[var(--sea-ink)] sm:block"
38            >
39              <span className="sr-only">Go to TanStack GitHub</span>
40              <svg viewBox="0 0 16 16" aria-hidden="true" width="24" height="24">
41                <path
42                  fill="currentColor"
43                  d="M8 0C3.58 0 0 3.58 0 8c0 3.54 2.29 6.53 5.47 7.59.4.07.55-.17.55-.38 0-.19-.01-.82-.01-1.49-2.01.37-2.53-.49-2.69-.94-.09-.23-.48-.94-.82-1.13-.28-.15-.68-.52-.01-.53.63-.01 1.08.58 1.23.82.72 1.21 1.87.87 2.33.66.07-.52.28-.87.51-1.07-1.78-.2-3.64-.89-3.64-3.95 0-.87.31-1.59.82-2.15-.08-.2-.36-1.02.08-2.12 0 0 .67-.21 2.2.82.64-.18 1.32-.27 2-.27.68 0 1.36.09 2 .27 1.53-1.04 2.2-.82 2.2-.82.44 1.1.16 1.92.08 2.12.51.56.82 1.27.82 2.15 0 3.07-1.87 3.75-3.65 3.95.29.25.54.73.54 1.48 0 1.07-.01 1.93-.01 2.2 0 .21.15.46.55.38A8.012 8.012 0 0 0 16 8c0-4.42-3.58-8-8-8z"
44                />
45              </svg>
46            </a>
47  
48            <ThemeToggle />
49          </div>
50  
51          <div className="order-3 flex w-full flex-wrap items-center gap-x-4 gap-y-1 pb-1 text-sm font-semibold sm:order-2 sm:w-auto sm:flex-nowrap sm:pb-0">
52            <Link
53              to="/"
54              className="nav-link"
55              activeProps={{ className: 'nav-link is-active' }}
56            >
57              Home
58            </Link>
59            <Link
60              to="/about"
61              className="nav-link"
62              activeProps={{ className: 'nav-link is-active' }}
63            >
64              About
65            </Link>
66            <a
67              href="https://tanstack.com/start/latest/docs/framework/react/overview"
68              className="nav-link"
69              target="_blank"
70              rel="noreferrer"
71            >
72              Docs
73            </a>
74          </div>
75        </nav>
76      </header>
77    )
78  }