<?php
include 'includes/header.php';

// ── Query params ──────────────────────────────────────────────
$query    = trim($_GET['q']   ?? '');
$catFilter = trim($_GET['cat'] ?? 'all');
$sort     = trim($_GET['sort'] ?? 'relevance');
$page     = max(1, (int)($_GET['page'] ?? 1));
$perPage  = 6;

// ── Search logic ──────────────────────────────────────────────
function highlightMatch(string $text, string $query): string
{
    if (!$query) return htmlspecialchars($text);
    $safe = htmlspecialchars($text);
    $safeQ = preg_quote(htmlspecialchars($query), '/');
    return preg_replace(
        '/(' . $safeQ . ')/ui',
        '<mark>$1</mark>',
        $safe
    );
}

$results = [];

if ($query != '') {

    foreach ($articles as $article) {

        $score = 0;

        if (stripos($article['title'], $query) !== false) {
            $score += 3;
        }

        if (stripos($article['excerpt'], $query) !== false) {
            $score += 2;
        }

        if (stripos($article['content'], $query) !== false) {
            $score += 1;
        }

        if (stripos($article['category_name'], $query) !== false) {
            $score += 2;
        }

        if ($score > 0) {

            $article['_score'] = $score;

            $results[] = $article;
        }
    }
}

// ── Category filter ───────────────────────────────────────────
$allResultCats = array_unique(array_column($results, 'category_name'));

if ($catFilter !== 'all') {
    $results = array_values(array_filter(
        $results,
        fn($r) => $r['category_name'] === $catFilter
    ));
}

// ── Sort ─────────────────────────────────────────────────────
if ($sort === 'relevance') {
    usort($results, fn($a, $b) => $b['_score'] <=> $a['_score']);
} elseif ($sort === 'latest') {
    
} elseif ($sort === 'popular') {
    usort($results, function ($a, $b) {
        $va = (float) preg_replace('/[^0-9.]/', '', $a['views']);
        $vb = (float) preg_replace('/[^0-9.]/', '', $b['views']);
        return $vb <=> $va;
    });
}

// ── Pagination ────────────────────────────────────────────────
$totalResults = count($results);
$totalPages   = (int) ceil($totalResults / $perPage);
$page         = min($page, max(1, $totalPages));
$offset       = ($page - 1) * $perPage;
$pageResults  = array_slice($results, $offset, $perPage);

function pageUrl(int $p, string $q, string $cat, string $sort): string
{
    return 'search.php?q=' . urlencode($q)
        . '&cat=' . urlencode($cat)
        . '&sort=' . urlencode($sort)
        . '&page=' . $p;
}

// ── Suggestions (popular searches) ───────────────────────────
$suggestions = ['अजमेर', 'राजस्थान', 'राजनीति', 'खेल', 'मनोरंजन', 'शिक्षा', 'व्यापार', 'स्वास्थ्य'];

$pageTitle = $query ? "खोज: {$query}" : 'खोज';
?>

<style>
    /* ============================================================
   SEARCH PAGE
============================================================ */

    /* ── Hero / Search Bar ───── */
    .srch-hero {
        background: linear-gradient(135deg, #07152b 0%, #0e1f3f 55%, #1a0829 100%);
        padding: 64px 0 0;
        position: relative;
        overflow: hidden;
    }

    .srch-hero::before {
        content: '';
        position: absolute;
        top: -120px;
        right: -120px;
        width: 480px;
        height: 480px;
        border-radius: 50%;
        background: radial-gradient(circle, rgba(225, 29, 72, .14) 0%, transparent 70%);
        pointer-events: none;
    }

    .srch-hero::after {
        content: '';
        position: absolute;
        bottom: -60px;
        left: 10%;
        width: 300px;
        height: 300px;
        border-radius: 50%;
        background: radial-gradient(circle, rgba(99, 102, 241, .08) 0%, transparent 70%);
        pointer-events: none;
    }

    .srch-breadcrumb {
        color: #475569;
        font-size: 13px;
        margin-bottom: 22px;
    }

    .srch-breadcrumb a {
        color: #94a3b8;
        transition: .2s;
    }

    .srch-breadcrumb a:hover {
        color: #fff;
    }

    .srch-breadcrumb span {
        margin: 0 8px;
        color: #334155;
    }

    .srch-hero h1 {
        font-size: 42px;
        font-weight: 900;
        color: #fff;
        margin-bottom: 8px;
        line-height: 1.2;
    }

    .srch-hero h1 em {
        font-style: normal;
        color: #fb7185;
    }

    .srch-hero .sub {
        color: #64748b;
        font-size: 14.5px;
        margin-bottom: 32px;
    }

    /* Search form */
    .srch-form-wrap {
        max-width: 780px;
        position: relative;
        z-index: 2;
    }

    .srch-form {
        display: flex;
        background: #fff;
        border-radius: 60px;
        overflow: hidden;
        box-shadow: 0 16px 50px rgba(0, 0, 0, .25), 0 0 0 1px rgba(255, 255, 255, .06);
    }

    .srch-form input {
        flex: 1;
        padding: 18px 28px;
        font-size: 16px;
        font-family: 'Noto Sans Devanagari', sans-serif;
        border: none;
        outline: none;
        color: #0f172a;
        background: transparent;
    }

    .srch-form input::placeholder {
        color: #94a3b8;
    }

    .srch-form button {
        background: #e11d48;
        color: #fff;
        border: none;
        padding: 14px 28px;
        font-size: 18px;
        cursor: pointer;
        transition: .25s;
        border-radius: 0 60px 60px 0;
        display: flex;
        align-items: center;
        gap: 10px;
        font-family: 'Noto Sans Devanagari', sans-serif;
        font-size: 14px;
        font-weight: 700;
        white-space: nowrap;
    }

    .srch-form button:hover {
        background: #be123c;
    }

    /* Suggestions */
    .srch-suggestions {
        display: flex;
        align-items: center;
        gap: 10px;
        flex-wrap: wrap;
        padding: 20px 0 28px;
    }

    .srch-sug-label {
        color: #475569;
        font-size: 13px;
        font-weight: 600;
        white-space: nowrap;
    }

    .srch-sug-pill {
        display: inline-block;
        background: rgba(255, 255, 255, .07);
        border: 1px solid rgba(255, 255, 255, .12);
        color: #cbd5e1;
        padding: 6px 14px;
        border-radius: 30px;
        font-size: 13px;
        font-weight: 600;
        transition: .25s;
    }

    .srch-sug-pill:hover {
        background: #e11d48;
        color: #fff;
        border-color: #e11d48;
    }

    /* Tab underline */
    .srch-tab-bar {
        background: rgba(255, 255, 255, .04);
        border-top: 1px solid rgba(255, 255, 255, .07);
        padding: 0;
    }

    .srch-tabs {
        display: flex;
        gap: 0;
        overflow-x: auto;
        scrollbar-width: none;
    }

    .srch-tabs::-webkit-scrollbar {
        display: none;
    }

    .srch-tab {
        padding: 14px 22px;
        font-size: 14px;
        font-weight: 700;
        color: #64748b;
        border: none;
        background: none;
        cursor: pointer;
        white-space: nowrap;
        border-bottom: 3px solid transparent;
        transition: .2s;
        font-family: 'Noto Sans Devanagari', sans-serif;
    }

    .srch-tab:hover {
        color: #cbd5e1;
    }

    .srch-tab.active {
        color: #fff;
        border-bottom-color: #e11d48;
    }

    /* ── Filters bar ─────────── */
    .srch-filters-bar {
        background: #fff;
        padding: 14px 0;
        border-bottom: 1px solid #e2e8f0;
        position: sticky;
        top: 68px;
        z-index: 99;
        box-shadow: 0 2px 12px rgba(0, 0, 0, .05);
    }

    .srch-filters-inner {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 16px;
        flex-wrap: wrap;
    }

    .srch-cat-pills {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
        align-items: center;
    }

    .srch-cat-pill {
        border: 1.5px solid #e2e8f0;
        background: #fff;
        padding: 7px 16px;
        border-radius: 40px;
        font-size: 13px;
        font-weight: 700;
        color: #334155;
        font-family: 'Noto Sans Devanagari', sans-serif;
        cursor: pointer;
        transition: .2s;
        display: inline-flex;
        align-items: center;
        gap: 6px;
        text-decoration: none;
    }

    .srch-cat-pill:hover,
    .srch-cat-pill.active {
        background: #e11d48;
        color: #fff;
        border-color: #e11d48;
    }

    .srch-sort-wrap {
        display: flex;
        align-items: center;
        gap: 10px;
        flex-shrink: 0;
    }

    .srch-sort-label {
        font-size: 13px;
        color: #64748b;
        font-weight: 600;
        white-space: nowrap;
    }

    .srch-sort-select {
        border: 1.5px solid #e2e8f0;
        border-radius: 40px;
        padding: 7px 14px;
        font-size: 13px;
        font-weight: 700;
        color: #334155;
        outline: none;
        background: #fff;
        font-family: 'Noto Sans Devanagari', sans-serif;
        cursor: pointer;
    }

    /* ── Results section ─────── */
    .srch-results-section {
        padding: 40px 0 80px;
        background: #f1f5f9;
    }

    /* Results count */
    .srch-count-bar {
        display: flex;
        align-items: center;
        justify-content: space-between;
        margin-bottom: 28px;
        flex-wrap: wrap;
        gap: 12px;
    }

    .srch-count-text {
        font-size: 15px;
        color: #64748b;
        font-weight: 600;
    }

    .srch-count-text strong {
        color: #0f172a;
    }

    .srch-count-text mark {
        background: rgba(225, 29, 72, .12);
        color: #e11d48;
        border-radius: 4px;
        padding: 1px 5px;
        font-style: normal;
    }

    /* Result card */
    .srch-card {
        background: #fff;
        border-radius: 20px;
        overflow: hidden;
        display: flex;
        box-shadow: 0 4px 20px rgba(0, 0, 0, .07);
        transition: .3s;
        margin-bottom: 20px;
    }

    .srch-card:hover {
        transform: translateY(-4px);
        box-shadow: 0 16px 40px rgba(0, 0, 0, .11);
    }

    .srch-card-img {
        width: 240px;
        flex-shrink: 0;
        overflow: hidden;
    }

    .srch-card-img img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: .4s;
    }

    .srch-card:hover .srch-card-img img {
        transform: scale(1.06);
    }

    .srch-card-body {
        padding: 24px 28px;
        display: flex;
        flex-direction: column;
        justify-content: center;
        flex: 1;
    }

    .srch-card-cat {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        background: rgba(225, 29, 72, .1);
        color: #e11d48;
        padding: 4px 12px;
        border-radius: 20px;
        font-size: 11.5px;
        font-weight: 800;
        margin-bottom: 12px;
        width: fit-content;
    }

    .srch-card-title {
        font-size: 19px;
        font-weight: 800;
        color: #0f172a;
        line-height: 1.5;
        margin-bottom: 10px;
    }

    .srch-card-title mark {
        background: rgba(251, 113, 133, .15);
        color: #be123c;
        border-radius: 3px;
        padding: 0 3px;
    }

    .srch-card-excerpt {
        font-size: 14px;
        color: #64748b;
        line-height: 1.7;
        margin-bottom: 16px;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .srch-card-excerpt mark {
        background: rgba(251, 113, 133, .12);
        color: #be123c;
        border-radius: 3px;
    }

    .srch-card-meta {
        display: flex;
        align-items: center;
        gap: 18px;
        flex-wrap: wrap;
    }

    .srch-card-meta span {
        display: flex;
        align-items: center;
        gap: 6px;
        color: #94a3b8;
        font-size: 13px;
    }

    .srch-card-meta i {
        color: #e11d48;
    }

    .srch-card-link {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        color: #e11d48;
        font-size: 13.5px;
        font-weight: 700;
        transition: .2s;
        margin-left: auto;
    }

    .srch-card-link:hover {
        gap: 10px;
        color: #be123c;
    }

    /* ── Empty state ─────────── */
    .srch-empty {
        text-align: center;
        padding: 80px 20px;
        background: #fff;
        border-radius: 24px;
        box-shadow: 0 4px 20px rgba(0, 0, 0, .06);
    }

    .srch-empty-icon {
        width: 90px;
        height: 90px;
        border-radius: 24px;
        background: #fef2f2;
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 0 auto 24px;
        font-size: 40px;
        color: #fca5a5;
    }

    .srch-empty h3 {
        font-size: 22px;
        font-weight: 800;
        color: #0f172a;
        margin-bottom: 12px;
    }

    .srch-empty p {
        color: #64748b;
        font-size: 14.5px;
        line-height: 1.8;
        max-width: 440px;
        margin: 0 auto 28px;
    }

    .srch-empty .try-label {
        font-size: 13px;
        color: #94a3b8;
        font-weight: 600;
        margin-bottom: 12px;
    }

    .srch-empty-pills {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
        justify-content: center;
    }

    .srch-empty-pill {
        display: inline-block;
        border: 1.5px solid #e2e8f0;
        background: #fff;
        color: #334155;
        padding: 7px 16px;
        border-radius: 30px;
        font-size: 13px;
        font-weight: 700;
        transition: .2s;
        text-decoration: none;
    }

    .srch-empty-pill:hover {
        background: #e11d48;
        color: #fff;
        border-color: #e11d48;
    }

    /* ── Initial state (no query) */
    .srch-initial {
        text-align: center;
        padding: 80px 20px;
    }

    .srch-initial-icon {
        width: 100px;
        height: 100px;
        border-radius: 28px;
        background: linear-gradient(135deg, rgba(225, 29, 72, .1), rgba(225, 29, 72, .05));
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 0 auto 24px;
        font-size: 44px;
        color: #e11d48;
        border: 2px solid rgba(225, 29, 72, .1);
    }

    .srch-initial h3 {
        font-size: 24px;
        font-weight: 800;
        color: #0f172a;
        margin-bottom: 10px;
    }

    .srch-initial p {
        color: #64748b;
        font-size: 15px;
        margin-bottom: 32px;
    }

    .srch-popular-grid {
        display: flex;
        gap: 10px;
        flex-wrap: wrap;
        justify-content: center;
        max-width: 560px;
        margin: 0 auto;
    }

    .srch-pop-card {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        background: #fff;
        color: #334155;
        padding: 10px 18px;
        border-radius: 40px;
        font-size: 13.5px;
        font-weight: 700;
        border: 1.5px solid #e2e8f0;
        text-decoration: none;
        transition: .25s;
        box-shadow: 0 2px 8px rgba(0, 0, 0, .05);
    }

    .srch-pop-card i {
        color: #e11d48;
        font-size: 13px;
    }

    .srch-pop-card:hover {
        background: #e11d48;
        color: #fff;
        border-color: #e11d48;
        transform: translateY(-2px);
        box-shadow: 0 8px 20px rgba(225, 29, 72, .2);
    }

    .srch-pop-card:hover i {
        color: #fff;
    }

    /* ── Pagination ──────────── */
    .srch-pagination {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        margin-top: 40px;
        flex-wrap: wrap;
    }

    .pg-btn {
        width: 42px;
        height: 42px;
        border-radius: 12px;
        background: #fff;
        border: 1.5px solid #e2e8f0;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 14px;
        font-weight: 700;
        color: #334155;
        text-decoration: none;
        transition: .2s;
    }

    .pg-btn:hover {
        background: rgba(225, 29, 72, .07);
        border-color: #e11d48;
        color: #e11d48;
    }

    .pg-btn.active {
        background: #e11d48;
        color: #fff;
        border-color: #e11d48;
    }

    .pg-btn.disabled {
        opacity: .4;
        pointer-events: none;
    }

    .pg-dots {
        color: #94a3b8;
        font-size: 14px;
        padding: 0 4px;
    }

    /* ── Related articles ────── */
    .srch-related {
        padding: 50px 0 70px;
        background: #fff;
    }

    .srch-related-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }

    .srch-rel-card {
        border-radius: 16px;
        overflow: hidden;
        box-shadow: 0 4px 16px rgba(0, 0, 0, .07);
        transition: .3s;
        background: #f8fafc;
    }

    .srch-rel-card:hover {
        transform: translateY(-4px);
        box-shadow: 0 12px 30px rgba(0, 0, 0, .1);
    }

    .srch-rel-img {
        height: 170px;
        overflow: hidden;
    }

    .srch-rel-img img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: .4s;
    }

    .srch-rel-card:hover .srch-rel-img img {
        transform: scale(1.06);
    }

    .srch-rel-body {
        padding: 16px 18px;
    }

    .srch-rel-cat {
        display: inline-block;
        background: rgba(225, 29, 72, .1);
        color: #e11d48;
        padding: 3px 10px;
        border-radius: 16px;
        font-size: 11px;
        font-weight: 800;
        margin-bottom: 8px;
    }

    .srch-rel-title {
        font-size: 14.5px;
        font-weight: 700;
        color: #0f172a;
        line-height: 1.5;
        margin-bottom: 10px;
    }

    .srch-rel-meta {
        font-size: 12px;
        color: #94a3b8;
        display: flex;
        align-items: center;
        gap: 6px;
    }

    .srch-rel-meta i {
        color: #e11d48;
    }

    /* ── Responsive ──────────── */
    @media(max-width:991px) {
        .srch-related-grid {
            grid-template-columns: repeat(2, 1fr);
        }
    }

    @media(max-width:768px) {
        .srch-hero h1 {
            font-size: 28px;
        }

        .srch-hero {
            padding: 48px 0 0;
        }

        .srch-card {
            flex-direction: column;
        }

        .srch-card-img {
            width: 100%;
            height: 200px;
        }

        .srch-card-body {
            padding: 18px 20px;
        }

        .srch-card-title {
            font-size: 16px;
        }

        .srch-filters-bar {
            top: 60px;
        }
    }

    @media(max-width:576px) {
        .srch-form input {
            padding: 15px 18px;
            font-size: 14px;
        }

        .srch-form button span {
            display: none;
        }

        .srch-form button {
            padding: 14px 20px;
            border-radius: 0 60px 60px 0;
        }

        .srch-related-grid {
            grid-template-columns: 1fr;
        }

        .srch-filters-inner {
            gap: 10px;
        }
    }
</style>

<!-- ============================================================
   HERO — search bar
============================================================ -->
<section class="srch-hero">
    <div class="container" style="position:relative;z-index:2;">

        <!-- Breadcrumb -->
        <div class="srch-breadcrumb">
            <a href="index.php">होम</a>
            <span>/</span>
            <span style="color:#94a3b8">खोज</span>
        </div>

        <!-- Heading -->
        <?php if ($query): ?>
            <h1>"<em><?php echo htmlspecialchars($query); ?></em>" के परिणाम</h1>
            <p class="sub">
                <?php if ($totalResults > 0): ?>
                    <?php echo $totalResults; ?> खबरें मिलीं · पेज <?php echo $page; ?> / <?php echo max(1, $totalPages); ?>
                <?php else: ?>
                    कोई परिणाम नहीं मिला
                <?php endif; ?>
            </p>
        <?php else: ?>
            <h1>खबर खोजें <i class="bi bi-search" style="font-size:32px;color:#fb7185;vertical-align:middle;"></i></h1>
            <p class="sub">अजमेर, राजस्थान और देश-दुनिया की कोई भी खबर खोजें</p>
        <?php endif; ?>

        <!-- Search Form -->
        <div class="srch-form-wrap">
            <form class="srch-form" method="GET" action="search.php">
                <input
                    type="text"
                    name="q"
                    value="<?php echo htmlspecialchars($query); ?>"
                    placeholder="खबर का शीर्षक, श्रेणी या कीवर्ड लिखें..."
                    id="heroSearchInput"
                    autocomplete="off">
                <button type="submit">
                    <i class="bi bi-search"></i>
                    <span>खोजें</span>
                </button>
            </form>

            <!-- Live suggestions dropdown -->
            <div id="liveSuggest" style="
                display:none;
                position:absolute; left:0; right:0;
                top:calc(100% + 8px);
                background:#fff;
                border-radius:16px;
                box-shadow:0 20px 60px rgba(0,0,0,.2);
                overflow:hidden;
                z-index:200;
                border:1px solid rgba(0,0,0,.06);
            "></div>
        </div>

        <!-- Suggestion Pills -->
        <div class="srch-suggestions">
            <span class="srch-sug-label"><i class="bi bi-fire" style="color:#fb7185;margin-right:4px;"></i> लोकप्रिय:</span>
            <?php foreach ($suggestions as $s): ?>
                <a href="search.php?q=<?php echo urlencode($s); ?>" class="srch-sug-pill"><?php echo $s; ?></a>
            <?php endforeach; ?>
        </div>

    </div>
</section>

<?php if ($query): ?>

    <!-- ============================================================
   FILTER BAR
============================================================ -->
    <div class="srch-filters-bar">
        <div class="container">
            <div class="srch-filters-inner">
                <div class="srch-cat-pills">
                    <a href="search.php?q=<?php echo urlencode($query); ?>&cat=all&sort=<?php echo urlencode($sort); ?>"
                        class="srch-cat-pill <?php echo $catFilter === 'all' ? 'active' : ''; ?>">
                        <i class="bi bi-grid-fill" style="font-size:11px;"></i> सभी
                        <span style="font-size:11px;opacity:.7;">(<?php echo count($results) + ($catFilter !== 'all' ? array_sum(array_map(fn($c) => 1, array_filter($results, fn($r) => true))) : 0); ?>)</span>
                    </a>
                    <?php foreach ($allResultCats as $rcat): ?>
                        <?php
                        $catCount = count(array_filter(
                            // count from full results before category filter
                            array_filter($results, fn($r) => $catFilter === 'all' || $r['category_name'] === $catFilter),
                            fn($r) => $r['category_name'] === $rcat
                        ));
                        // Recount from all results
                        $allForCat = array_filter(
                            array_filter($articles, function ($a) use ($query) {
                                $q = mb_strtolower($query, 'UTF-8');
                                return str_contains(mb_strtolower($a['title'], 'UTF-8'), $q)
                                    || str_contains(mb_strtolower($a['excerpt'], 'UTF-8'), $q)
                                    || str_contains(mb_strtolower($a['category_name'], 'UTF-8'), $q)
                                    || str_contains(mb_strtolower($a['content'], 'UTF-8'), $q);
                            }),
                            fn($r) => $r['category_name'] === $rcat
                        );
                        ?>
                        <a href="search.php?q=<?php echo urlencode($query); ?>&cat=<?php echo urlencode($rcat); ?>&sort=<?php echo urlencode($sort); ?>"
                            class="srch-cat-pill <?php echo $catFilter === $rcat ? 'active' : ''; ?>">
                            <?php echo $rcat; ?>
                            <span style="font-size:11px;opacity:.7;">(<?php echo count($allForCat); ?>)</span>
                        </a>
                    <?php endforeach; ?>
                </div>

                <div class="srch-sort-wrap">
                    <span class="srch-sort-label">क्रमबद्ध:</span>
                    <select class="srch-sort-select" onchange="applySort(this.value)">
                        <option value="relevance" <?php echo $sort === 'relevance' ? 'selected' : ''; ?>>प्रासंगिकता</option>
                        <option value="latest" <?php echo $sort === 'latest' ? 'selected' : ''; ?>>नवीनतम</option>
                    </select>
                </div>
            </div>
        </div>
    </div>

    <!-- ============================================================
   RESULTS
============================================================ -->
    <section class="srch-results-section">
        <div class="container">

            <?php if ($totalResults > 0): ?>

                <!-- Count bar -->
                <div class="srch-count-bar">
                    <p class="srch-count-text">
                        <strong><?php echo $totalResults; ?></strong> परिणाम मिले
                        "<mark><?php echo htmlspecialchars($query); ?></mark>" के लिए
                        <?php if ($catFilter !== 'all'): ?>
                            · श्रेणी: <strong><?php echo htmlspecialchars($catFilter); ?></strong>
                        <?php endif; ?>
                    </p>
                    <span style="font-size:13px;color:#94a3b8;">पेज <?php echo $page; ?> / <?php echo $totalPages; ?></span>
                </div>

                <!-- Cards -->
                <?php foreach ($pageResults as $r): ?>
                    <article class="srch-card">
                        <div class="srch-card-img">
                            <img src="admin/uploads/articles/<?php echo $r['image']; ?>" alt="<?php echo htmlspecialchars($r['title']); ?>" loading="lazy">
                        </div>
                        <div class="srch-card-body">
                            <div class="srch-card-cat">
                                <i class="bi bi-tag-fill" style="font-size:10px;"></i>
                                <a href="category.php?slug=<?php echo $r['category_slug']; ?>" style="color:inherit;text-decoration:none;">
                                    <?php echo $r['category_name']; ?>
                                </a>
                            </div>
                            <h2 class="srch-card-title">
                                <a href="article.php?slug=<?php echo $r['slug']; ?>" style="color:inherit;text-decoration:none;">
                                    <?php echo highlightMatch($r['title'], $query); ?>
                                </a>
                            </h2>
                            <p class="srch-card-excerpt"><?php echo highlightMatch($r['excerpt'], $query); ?></p>
                            <div class="srch-card-meta">
                                <span>
                                    <i class="bi bi-clock-fill"></i>
                                    <?php echo date('d M Y', strtotime($r['created_at'])); ?>
                                </span>
                                <span><i class="bi bi-person-fill"></i> <?php echo $r['author']; ?></span>
                                <a href="article.php?slug=<?php echo $r['slug']; ?>" class="srch-card-link">
                                    पढ़ें <i class="bi bi-arrow-right"></i>
                                </a>
                            </div>
                        </div>
                    </article>
                <?php endforeach; ?>

                <!-- Pagination -->
                <?php if ($totalPages > 1): ?>
                    <div class="srch-pagination">
                        <!-- Prev -->
                        <a href="<?php echo pageUrl($page - 1, $query, $catFilter, $sort); ?>"
                            class="pg-btn <?php echo $page <= 1 ? 'disabled' : ''; ?>">
                            <i class="bi bi-chevron-left"></i>
                        </a>

                        <?php
                        $range = 2;
                        for ($p = 1; $p <= $totalPages; $p++):
                            if ($p === 1 || $p === $totalPages || abs($p - $page) <= $range):
                        ?>
                                <?php if ($p > 1 && $p < $totalPages && abs($p - $page) === $range + 1): ?>
                                    <span class="pg-dots">…</span>
                                <?php endif; ?>
                                <a href="<?php echo pageUrl($p, $query, $catFilter, $sort); ?>"
                                    class="pg-btn <?php echo $p === $page ? 'active' : ''; ?>">
                                    <?php echo $p; ?>
                                </a>
                        <?php
                            endif;
                        endfor;
                        ?>

                        <!-- Next -->
                        <a href="<?php echo pageUrl($page + 1, $query, $catFilter, $sort); ?>"
                            class="pg-btn <?php echo $page >= $totalPages ? 'disabled' : ''; ?>">
                            <i class="bi bi-chevron-right"></i>
                        </a>
                    </div>
                <?php endif; ?>

            <?php else: ?>

                <!-- Empty state -->
                <div class="srch-empty">
                    <div class="srch-empty-icon"><i class="bi bi-search"></i></div>
                    <h3>"<?php echo htmlspecialchars($query); ?>" के लिए कोई खबर नहीं मिली</h3>
                    <p>कृपया अलग कीवर्ड से खोजें, वर्तनी जांचें, या नीचे दी गई श्रेणियों में से चुनें।</p>
                    <p class="try-label">इन्हें आजमाएं:</p>
                    <div class="srch-empty-pills">
                        <?php foreach ($suggestions as $s): ?>
                            <a href="search.php?q=<?php echo urlencode($s); ?>" class="srch-empty-pill"><?php echo $s; ?></a>
                        <?php endforeach; ?>
                    </div>
                </div>

            <?php endif; ?>

        </div>
    </section>

    <!-- ============================================================
   RELATED / LATEST ARTICLES (shown when results exist)
============================================================ -->
    <?php if ($totalResults > 0): ?>
        <section class="srch-related">
            <div class="container">
                <div class="an-section-heading" style="margin-bottom:28px;">
                    <div class="accent-bar"></div>
                    <h2>और खबरें पढ़ें</h2>
                    <a href="index.php" class="see-all">सभी देखें <i class="bi bi-arrow-right"></i></a>
                </div>
                <div class="srch-related-grid">
                    <?php
                    // Pick 3 articles NOT in current results
                    $resultIds = array_column($results, 'id');
                    $related   = array_filter($articles, fn($a) => !in_array($a['id'], $resultIds));
                    $related   = array_slice(array_values($related), 0, 3);
                    foreach ($related as $rel):
                    ?>
                        <a href="article.php?slug=<?php echo $rel['slug']; ?>" class="srch-rel-card" style="text-decoration:none;">
                            <div class="srch-rel-img">
                                <img src="admin/uploads/articles/<?php echo $rel['image']; ?>" alt="<?php echo htmlspecialchars($rel['title']); ?>" loading="lazy">
                            </div>
                            <div class="srch-rel-body">
                                <div class="srch-rel-cat"><?php echo $rel['category_name']; ?></div>
                                <div class="srch-rel-title"><?php echo $rel['title']; ?></div>
                                <div class="srch-rel-meta"><i class="bi bi-clock-fill"></i> <?php echo date('d M Y', strtotime($r['created_at'])); ?></div>
                            </div>
                        </a>
                    <?php endforeach; ?>
                </div>
            </div>
        </section>
    <?php endif; ?>

<?php else: ?>

    <!-- ============================================================
   INITIAL STATE — no query yet
============================================================ -->
    <section class="srch-results-section">
        <div class="container">
            <div class="srch-initial">
                <div class="srch-initial-icon"><i class="bi bi-search"></i></div>
                <h3>क्या खोज रहे हैं?</h3>
                <p>ऊपर सर्च बॉक्स में कोई भी कीवर्ड लिखें और अजमेर की हर खबर पाएं।</p>
                <div class="srch-popular-grid">
                    <?php foreach ($suggestions as $s): ?>
                        <a href="search.php?q=<?php echo urlencode($s); ?>" class="srch-pop-card">
                            <i class="bi bi-trending-up"></i> <?php echo $s; ?>
                        </a>
                    <?php endforeach; ?>
                </div>
            </div>

            <!-- Show latest articles as discovery -->
            <div style="margin-top:60px;">
                <div class="an-section-heading" style="margin-bottom:28px;">
                    <div class="accent-bar"></div>
                    <h2>ताज़ा खबरें</h2>
                    <a href="index.php" class="see-all">सभी देखें <i class="bi bi-arrow-right"></i></a>
                </div>
                <div class="srch-related-grid">
                    <?php foreach (array_slice($articles, 0, 3) as $art): ?>
                        <a href="article.php?slug=<?php echo $art['slug']; ?>" class="srch-rel-card" style="text-decoration:none;">
                            <div class="srch-rel-img">
                                <img src="admin/uploads/articles/<?php echo $art['image']; ?>" alt="<?php echo htmlspecialchars($art['title']); ?>" loading="lazy">
                            </div>
                            <div class="srch-rel-body">
                                <div class="srch-rel-cat"><?php echo $art['category_name']; ?></div>
                                <div class="srch-rel-title"><?php echo $art['title']; ?></div>
                                <div class="srch-rel-meta"><i class="bi bi-clock-fill"></i> <?php echo date('d M Y', strtotime($art['created_at'])); ?></div>
                            </div>
                        </a>
                    <?php endforeach; ?>
                </div>
            </div>
        </div>
    </section>

<?php endif; ?>

<script>
    // ── Sort redirect ─────────────────────────────────────────────
    function applySort(val) {
        const url = new URL(window.location.href);
        url.searchParams.set('sort', val);
        url.searchParams.set('page', '1');
        window.location.href = url.toString();
    }

    // ── Live suggestions ──────────────────────────────────────────
    const input = document.getElementById('heroSearchInput');
    const liveSugBox = document.getElementById('liveSuggest');

    const articleData = <?php echo json_encode(array_map(
                            fn($a) => [
                                'title' => $a['title'],
                                'category_name' => $a['category_name'],
                                'slug' => $a['slug']
                            ],
                            $articles
                        )); ?>;

    let debounceTimer;

    input.addEventListener('input', () => {
        clearTimeout(debounceTimer);
        debounceTimer = setTimeout(() => showSuggestions(input.value.trim()), 200);
    });

    input.addEventListener('keydown', (e) => {
        if (e.key === 'Escape') hideSuggestions();
    });

    document.addEventListener('click', (e) => {
        if (!input.closest('.srch-form-wrap').contains(e.target)) hideSuggestions();
    });

    function showSuggestions(q) {
        if (!q || q.length < 2) {
            hideSuggestions();
            return;
        }

        const qL = q.toLowerCase();
        const matches = articleData
            .filter(a =>
                a.title.toLowerCase().includes(qL) ||
                a.category.toLowerCase().includes(qL)
            )
            .slice(0, 6);

        if (!matches.length) {
            hideSuggestions();
            return;
        }

        liveSugBox.innerHTML = matches.map(m => `
        <a href="article.php?slug=${m.slug}"
           style="display:flex;align-items:center;gap:12px;padding:12px 18px;color:#0f172a;
                  text-decoration:none;transition:.15s;border-bottom:1px solid #f1f5f9;"
           onmouseover="this.style.background='#fef2f2'"
           onmouseout="this.style.background=''"
        >
            <i class="bi bi-newspaper" style="color:#e11d48;font-size:15px;flex-shrink:0;"></i>
            <span style="flex:1;font-size:14px;font-weight:600;line-height:1.4;">
                ${highlight(m.title, q)}
            </span>
            <span style="font-size:11.5px;background:rgba(225,29,72,.09);color:#e11d48;
                         padding:3px 10px;border-radius:12px;font-weight:700;flex-shrink:0;">
                ${m.category}
            </span>
        </a>
    `).join('') +
            `<a href="search.php?q=${encodeURIComponent(q)}"
        style="display:flex;align-items:center;justify-content:center;gap:8px;
               padding:12px 18px;color:#e11d48;font-size:13.5px;font-weight:700;
               text-decoration:none;background:#fef2f2;"
        onmouseover="this.style.background='#fee2e2'"
        onmouseout="this.style.background='#fef2f2'"
    >
        <i class="bi bi-search"></i> "${q}" सभी परिणाम देखें
    </a>`;

        liveSugBox.style.display = 'block';
    }

    function hideSuggestions() {
        liveSugBox.style.display = 'none';
    }

    function highlight(text, q) {
        const safe = text.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;');
        const safeQ = q.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
        return safe.replace(new RegExp(`(${safeQ})`, 'gi'), '<mark style="background:rgba(251,113,133,.2);color:#be123c;border-radius:3px;padding:0 2px;">$1</mark>');
    }
</script>

<?php include 'includes/footer.php'; ?>