nomadweb/frontend/src/components/Loader.tsx
2026-08-29 02:22:55 -05:00

55 lines
1.7 KiB
TypeScript

"use client";
import { useEffect, useState } from "react";
export default function Loader() {
const [done, setDone] = useState(false);
const [gone, setGone] = useState(false);
useEffect(() => {
const hide = () => setDone(true);
const reduced = window.matchMedia("(prefers-reduced-motion: reduce)").matches;
const delay = reduced ? 0 : 380;
if (document.readyState === "complete") {
const t = setTimeout(hide, delay);
return () => clearTimeout(t);
}
const onLoad = () => setTimeout(hide, delay);
window.addEventListener("load", onLoad);
const fallback = setTimeout(hide, reduced ? 200 : 1200);
return () => {
window.removeEventListener("load", onLoad);
clearTimeout(fallback);
};
}, []);
useEffect(() => {
if (!done) return;
const t = setTimeout(() => setGone(true), 500);
return () => clearTimeout(t);
}, [done]);
if (gone) return null;
return (
<div className={`loader${done ? " loader-done" : ""}`} id="loader" aria-hidden={done}>
<div className="loader-inner">
<svg className="loader-globe" viewBox="0 0 80 80" fill="none">
<circle cx="40" cy="40" r="35" stroke="url(#loaderGrad)" strokeWidth="3" strokeDasharray="60 160" className="loader-ring" />
<text x="40" y="48" textAnchor="middle" fontSize="24">🌍</text>
<defs>
<linearGradient id="loaderGrad" x1="0" y1="0" x2="80" y2="80">
<stop offset="0%" stopColor="#FF6B6B" />
<stop offset="100%" stopColor="#4ECDC4" />
</linearGradient>
</defs>
</svg>
<p className="loader-text">nomadro</p>
<div className="loader-bar"><div className="loader-progress" /></div>
</div>
</div>
);
}