Scroll Indicator

1'use client';
2import { useState, type ReactNode } from 'react';
3import Link from 'next/link';
4import { Code2 } from 'lucide-react';
5
6function SectionCard({ title, sourceSlug, children }: { title: string; sourceSlug?: string; children: ReactNode }) {
7  return (
8    <div>
9      <div className="mb-3 flex flex-wrap items-center justify-between gap-2">
10        <h3 className="text-theme-xl font-semibold text-gray-800 dark:text-white/90">{title}</h3>
11        {sourceSlug && (
12          <Link
13            href={sourceSlug}
14            className="inline-flex items-center gap-1.5 rounded-lg px-3 py-1.5 text-xs font-medium text-brand-500 transition-colors hover:bg-brand-50 dark:text-brand-400 dark:hover:bg-brand-500/10"
15          >
16            <Code2 className="size-3.5" />
17            View Source
18          </Link>
19        )}
20      </div>
21      <div className="rounded-xl border border-gray-200 bg-white p-6 dark:border-white/5 dark:bg-gray-dark">
22        {children}
23      </div>
24    </div>
25  );
26}
27
28export function ScrollIndicatorSection() {
29  const [scrollPct, setScrollPct] = useState(0);
30
31  return (
32    <SectionCard title="Scroll Indicator" sourceSlug="/ui/source/ui-elements/scroll-indicator">
33      <div className="space-y-4">
34        {/* Simulated Progress Bar */}
35        <div className="relative h-3 overflow-hidden rounded-full bg-gray-100 dark:bg-white/10">
36          <div className="h-full rounded-full bg-gradient-to-r from-brand-400 to-brand-600 transition-all duration-300" style={{ width: `${scrollPct}%` }} />
37        </div>
38        <div className="flex items-center justify-between">
39          <span className="text-xs text-gray-400">{Math.round(scrollPct)}% read</span>
40          <input type="range" min={0} max={100} value={scrollPct} onChange={(e) => setScrollPct(Number(e.target.value))} className="w-32 h-1.5 rounded-full bg-gray-200 dark:bg-white/10 appearance-none cursor-pointer [&::-webkit-slider-thumb]:appearance-none [&::-webkit-slider-thumb]:size-4 [&::-webkit-slider-thumb]:rounded-full [&::-webkit-slider-thumb]:bg-brand-500 [&::-webkit-slider-thumb]:cursor-pointer" />
41        </div>
42        {/* Thin variant */}
43        <div className="h-1 overflow-hidden rounded-full bg-gray-100 dark:bg-white/10">
44          <div className="h-full rounded-full bg-brand-500 transition-all" style={{ width: `${scrollPct}%` }} />
45        </div>
46      </div>
47    </SectionCard>
48  );
49}