@extends('layouts.nova')

@section('content')
@php
    $currentCategory = (string) (request()->route('category') ?? request()->query('category', ''));
    $storyTabs = [
        ['label' => '🔥 Trending', 'href' => '#trending'],
        ['label' => '🚀 New & Hot', 'href' => '#featured'],
        ['label' => '⭐ Best', 'href' => '#latest'],
        ['label' => '🕐 Latest', 'href' => '#latest'],
    ];
@endphp

<div class="relative overflow-hidden nb-hero-radial border-b border-white/10">
    <div class="absolute inset-0 nb-hero-gradient" aria-hidden="true"></div>
    <div class="absolute inset-0 opacity-20 bg-[radial-gradient(ellipse_80%_60%_at_50%_-10%,#E07A2130,transparent)]" aria-hidden="true"></div>

    <div class="relative px-6 py-12 md:px-10 md:py-14">
        <div class="mt-2 py-4">
            <p class="text-xs font-semibold uppercase tracking-widest text-white/30 mb-4">Browse</p>
            <h1 class="text-4xl md:text-5xl font-bold tracking-tight text-white/95 leading-tight flex items-center gap-3">
                <i class="fa-solid fa-newspaper text-sky-400 text-3xl"></i>
                Browse Stories
            </h1>
            <p class="mt-3 text-base text-neutral-400 max-w-3xl">List of all published stories across tutorials, creator journals, interviews, and project breakdowns.</p>
        </div>
    </div>
</div>

<div class="border-b border-white/10 bg-nova-900/90 backdrop-blur-md">
    <div class="px-6 md:px-10">
        <nav data-stories-tabs class="flex items-center gap-0 -mb-px nb-scrollbar-none overflow-x-auto" role="tablist" aria-label="Stories sections">
            @foreach($storyTabs as $index => $tab)
                <a href="{{ $tab['href'] }}"
                   data-stories-tab
                   data-target="{{ ltrim($tab['href'], '#') }}"
                   role="tab"
                   aria-selected="{{ $index === 0 ? 'true' : 'false' }}"
                   class="relative whitespace-nowrap px-5 py-4 text-sm font-medium {{ $index === 0 ? 'text-white' : 'text-neutral-400 hover:text-white' }}">
                    {{ $tab['label'] }}
                    <span data-tab-indicator class="absolute bottom-0 left-0 right-0 h-0.5 {{ $index === 0 ? 'bg-accent scale-x-100' : 'bg-transparent scale-x-0' }} transition-transform duration-300 origin-left rounded-full"></span>
                </a>
            @endforeach
        </nav>
    </div>
</div>

<div class="border-b border-white/10 bg-nova-900/70">
    <div class="px-6 md:px-10 py-6">
        <div class="flex gap-3 overflow-x-auto nb-scrollbar-none pb-1">
            <a href="{{ route('stories.index') }}" class="whitespace-nowrap rounded-full px-3 py-1.5 text-sm font-semibold transition-colors {{ $currentCategory === '' ? 'bg-orange-500 text-white' : 'border border-white/10 bg-white/[0.05] text-white/70 hover:bg-white/[0.1] hover:text-white' }}">All</a>
            @foreach($categories as $category)
                <a href="{{ route('stories.category', $category['slug']) }}" class="whitespace-nowrap rounded-full px-3 py-1.5 text-sm transition-colors {{ $currentCategory === $category['slug'] ? 'bg-orange-500 text-white font-semibold' : 'border border-white/10 bg-white/[0.05] text-white/70 hover:bg-white/[0.1] hover:text-white' }}">
                    {{ $category['name'] }}
                </a>
            @endforeach
        </div>
    </div>
</div>

<div class="px-6 pb-16 md:px-10">
<div class="space-y-10">
    @if($featured)
        <section id="featured" class="overflow-hidden rounded-xl border border-gray-700 bg-gray-800/70 shadow-lg">
            <a href="{{ route('stories.show', $featured->slug) }}" class="grid gap-0 lg:grid-cols-2">
                <div class="aspect-video overflow-hidden bg-gray-900">
                    @if($featured->cover_url)
                        <img src="{{ $featured->cover_url }}" alt="{{ $featured->title }}" class="h-full w-full object-cover transition-transform duration-300 group-hover:scale-105" />
                    @endif
                </div>
                <div class="flex flex-col justify-center space-y-4 p-6">
                    <span class="inline-flex w-fit rounded-full border border-sky-400/30 bg-sky-500/10 px-3 py-1 text-xs font-semibold text-sky-300">Featured Story</span>
                    <h2 class="text-2xl font-bold text-white">{{ $featured->title }}</h2>
                    <p class="text-gray-300">{{ $featured->excerpt }}</p>
                    <p class="text-sm text-gray-400">by @{{ $featured->creator?->username ?? 'unknown' }} • {{ $featured->reading_time }} min read • {{ number_format((int) $featured->views) }} views</p>
                </div>
            </a>
        </section>
    @endif

    <section id="trending">
        <div class="mb-5 flex items-center justify-between">
            <h3 class="text-2xl font-semibold tracking-tight text-white">Trending Stories</h3>
        </div>
        <div class="grid grid-cols-1 gap-4 md:grid-cols-2 xl:grid-cols-3">
            @foreach($trendingStories as $story)
                <x-story-card :story="$story" />
            @endforeach
        </div>
    </section>

    <section>
        <h3 class="mb-5 text-2xl font-semibold tracking-tight text-white">Categories</h3>
        <div class="flex flex-wrap gap-2">
            @foreach($categories as $category)
                <a href="{{ route('stories.category', $category['slug']) }}" class="rounded-lg border border-gray-700 bg-gray-800 px-3 py-2 text-sm text-gray-200 transition-colors hover:border-sky-500/40 hover:text-white">
                    {{ $category['name'] }}
                </a>
            @endforeach
        </div>
    </section>

    <section id="latest">
        <h3 class="mb-5 text-2xl font-semibold tracking-tight text-white">Latest Stories</h3>
        <div class="grid grid-cols-1 gap-4 md:grid-cols-2 xl:grid-cols-3">
            @foreach($latestStories as $story)
                <x-story-card :story="$story" />
            @endforeach
        </div>
        <div class="mt-8">
            {{ $latestStories->links() }}
        </div>
    </section>
</div>
</div>
@endsection

@push('scripts')
<script>
document.addEventListener('DOMContentLoaded', function () {
    var tabLinks = Array.from(document.querySelectorAll('[data-stories-tab]'));
    if (!tabLinks.length) return;

    function setActiveTab(targetId) {
        tabLinks.forEach(function (link) {
            var isActive = link.getAttribute('data-target') === targetId;
            link.setAttribute('aria-selected', isActive ? 'true' : 'false');
            link.classList.toggle('text-white', isActive);
            link.classList.toggle('text-neutral-400', !isActive);

            var indicator = link.querySelector('[data-tab-indicator]');
            if (!indicator) return;
            indicator.classList.toggle('bg-accent', isActive);
            indicator.classList.toggle('bg-transparent', !isActive);
            indicator.classList.toggle('scale-x-100', isActive);
            indicator.classList.toggle('scale-x-0', !isActive);
        });
    }

    tabLinks.forEach(function (link) {
        link.addEventListener('click', function () {
            var targetId = link.getAttribute('data-target');
            if (targetId) setActiveTab(targetId);
        });
    });

    var sectionIds = Array.from(new Set(tabLinks.map(function (link) {
        return link.getAttribute('data-target');
    }).filter(Boolean)));

    var sections = sectionIds
        .map(function (id) { return document.getElementById(id); })
        .filter(Boolean);

    if (!sections.length) return;

    var observer = new IntersectionObserver(function (entries) {
        entries.forEach(function (entry) {
            if (entry.isIntersecting) {
                setActiveTab(entry.target.id);
            }
        });
    }, {
        root: null,
        rootMargin: '-35% 0px -55% 0px',
        threshold: 0.01
    });

    sections.forEach(function (section) { observer.observe(section); });
});
</script>
@endpush