<?php
/**
 * BlueSky MC Theme - functions.php
 * Vollständiges Backend - alles über WordPress Admin bearbeitbar
 */
defined('ABSPATH') || exit;

// ============================================================
// THEME SETUP
// ============================================================
function bluesky_setup() {
    add_theme_support('title-tag');
    add_theme_support('custom-logo', ['height'=>40,'width'=>40,'flex-height'=>true,'flex-width'=>true]);
    add_theme_support('post-thumbnails');
    add_theme_support('html5', ['search-form','comment-form','comment-list','gallery','caption']);
    load_theme_textdomain('bluesky-mc', get_template_directory() . '/languages');
    register_nav_menus(['primary' => 'Hauptmenü']);
}
add_action('after_setup_theme', 'bluesky_setup');

// ============================================================
// ENQUEUE
// ============================================================
function bluesky_enqueue() {
    wp_enqueue_style('bluesky-style', get_stylesheet_uri(), [], '2.0.0');
    // Dynamic CSS-Variablen aus Backend
    $main_color = get_option('bluesky_color_main', '#39BEFF');
    $bg_color   = get_option('bluesky_color_bg',   '#24272B');
    $desc_color = get_option('bluesky_color_desc',  '#D2D0D0');
    $green_color= get_option('bluesky_color_green', '#4AFF6B');
    $red_color  = get_option('bluesky_color_red',   '#FF7C7C');
    $custom_css = "
    :root {
        --main-color: {$main_color};
        --background-color: {$bg_color};
        --description-color: {$desc_color};
        --green-color: {$green_color};
        --red-color: {$red_color};
        --copy-ip-button-background: " . bluesky_hex_to_rgba($main_color, 0.7) . ";
        --stat-icon-background-2: " . bluesky_hex_to_rgba($main_color, 0.5) . ";
        --ip-copied-background: " . bluesky_hex_to_rgba($green_color, 0.17) . ";
        --warning-background: " . bluesky_hex_to_rgba($red_color, 0.17) . ";
    }
    html, body { background-color: {$bg_color} !important; }
    ";
    wp_add_inline_style('bluesky-style', $custom_css);

    wp_enqueue_script('bluesky-main', get_template_directory_uri() . '/js/main.js', [], '2.0.4', true);
    wp_localize_script('bluesky-main', 'BlueSkyConfig', [
        'serverIp'        => get_option('bluesky_server_ip', 'mc.example.com'),
        'discordServerId' => get_option('bluesky_discord_server_id', ''),
        'skinType'        => get_option('bluesky_skin_type', 'bust'),
        'teamData'        => bluesky_get_team_data_for_js(),
        'ajaxUrl'         => admin_url('admin-ajax.php'),
        'nonce'           => wp_create_nonce('bluesky_nonce'),
    ]);
}
add_action('wp_enqueue_scripts', 'bluesky_enqueue');

// Helper: hex to rgba
function bluesky_hex_to_rgba($hex, $alpha = 1) {
    $hex = ltrim($hex, '#');
    if (strlen($hex) === 3) $hex = $hex[0].$hex[0].$hex[1].$hex[1].$hex[2].$hex[2];
    list($r,$g,$b) = array_map('hexdec', str_split($hex, 2));
    return "rgba($r,$g,$b,$alpha)";
}

// ============================================================
// CUSTOM POST TYPES
// ============================================================
function bluesky_register_post_types() {
    $types = [
        'bluesky_team' => ['label'=>'Team Mitglieder','icon'=>'dashicons-groups','pos'=>25,'public'=>false,'supports'=>['title','thumbnail']],
        'bluesky_wiki' => ['label'=>'Wiki Artikel','icon'=>'dashicons-book-alt','pos'=>26,'public'=>true,'supports'=>['title','editor','thumbnail'],'archive'=>true,'slug'=>'wiki-artikel'],
        'bluesky_rule' => ['label'=>'Server Regeln','icon'=>'dashicons-shield','pos'=>27,'public'=>false,'supports'=>['title']],
        'bluesky_faq'  => ['label'=>'FAQs','icon'=>'dashicons-editor-help','pos'=>28,'public'=>false,'supports'=>['title','editor']],
        'bluesky_vote' => ['label'=>'Vote Links','icon'=>'dashicons-star-filled','pos'=>29,'public'=>false,'supports'=>['title']],
        'bluesky_gamemode' => ['label'=>'Spielmodi','icon'=>'dashicons-games','pos'=>30,'public'=>true,'supports'=>['title','editor','thumbnail']],
    ];
    foreach ($types as $key => $t) {
        $args = [
            'label'        => $t['label'],
            'public'       => $t['public'],
            'show_ui'      => true,
            'show_in_menu' => true,
            'menu_icon'    => $t['icon'],
            'menu_position'=> $t['pos'],
            'supports'     => $t['supports'],
            'show_in_rest' => true,
        ];
        if (!empty($t['archive'])) $args['has_archive'] = true;
        if (!empty($t['slug']))    $args['rewrite'] = ['slug' => $t['slug']];
        register_post_type($key, $args);
    }
}
add_action('init', 'bluesky_register_post_types');

// Rule entries use a custom editor layout, not Gutenberg.
add_filter('use_block_editor_for_post_type', function($use_block_editor, $post_type) {
    if ($post_type === 'bluesky_rule') return false;
    return $use_block_editor;
}, 10, 2);

// ============================================================
// TAXONOMIES
// ============================================================
function bluesky_register_taxonomies() {
    register_taxonomy('team_rank', 'bluesky_team', ['label'=>'Ränge','hierarchical'=>false,'show_in_rest'=>true,'rewrite'=>false,'show_admin_column'=>true]);
    register_taxonomy('wiki_category', 'bluesky_wiki', ['label'=>'Wiki Kategorien','hierarchical'=>true,'show_in_rest'=>true,'rewrite'=>['slug'=>'wiki-kategorie'],'show_admin_column'=>true]);
    register_taxonomy('rule_category', 'bluesky_rule', ['label'=>'Regelkategorien','hierarchical'=>true,'show_in_rest'=>true,'rewrite'=>false,'show_admin_column'=>true]);
}
add_action('init', 'bluesky_register_taxonomies');

// ============================================================
// META BOXES
// ============================================================
function bluesky_add_meta_boxes() {
    add_meta_box('bluesky_team_meta',     'Mitglied Details',   'bluesky_team_meta_cb',     'bluesky_team',     'normal', 'high');
    add_meta_box('bluesky_vote_meta',     'Vote Link Details',  'bluesky_vote_meta_cb',     'bluesky_vote',     'normal', 'high');
    add_meta_box('bluesky_gamemode_meta', 'Spielmodus Details', 'bluesky_gamemode_meta_cb', 'bluesky_gamemode', 'normal', 'high');
    add_meta_box('bluesky_rule_meta',     'Regel Details',      'bluesky_rule_meta_cb',     'bluesky_rule',     'normal', 'high');
}
add_action('add_meta_boxes', 'bluesky_add_meta_boxes');

function bluesky_team_meta_cb($post) {
    wp_nonce_field('bluesky_team_nonce_action', 'bluesky_team_nonce');
    $f = fn($k) => get_post_meta($post->ID, "_bluesky_$k", true);
    $skin_preview = $f('skin_url') ?: ('https://crafthead.net/bust/' . ($f('in_game_name') ?: 'ec561538f3fd461daff5086b22154bce') . '/128');
    $rank_empty = empty($f('rank'));
    ?>
    <style>.bs-meta td{padding:8px 5px;}.bs-meta input,.bs-meta select{width:100%;max-width:400px;} .skin-preview{width:100px;border-radius:5px;image-rendering:pixelated;}</style>
    <?php if ($rank_empty): ?>
    <div class="notice notice-warning inline" style="margin:10px 0"><p>⚠️ <strong>Rang ist leer!</strong> Bitte Rang eintragen und speichern — sonst wird "—" auf der Team-Seite angezeigt.</p></div>
    <?php endif; ?>
    <table class="form-table bs-meta">
        <tr><th>In-Game Name *</th><td><input type="text" name="bluesky_in_game_name" value="<?php echo esc_attr($f('in_game_name')); ?>" placeholder="z.B. MuckiDEE"><p class="description">Minecraft Username — Skin wird automatisch geladen (Original-Account vorausgesetzt).</p></td><td rowspan="6" style="vertical-align:top;padding-left:20px"><img id="skin_preview_img" src="<?php echo esc_url($skin_preview); ?>" class="skin-preview"><br><small style="color:#aaa">Skin-Vorschau</small></td></tr>
        <tr><th><label style="color:<?php echo $rank_empty ? '#ffb900' : 'inherit'; ?>">Rang *<?php echo $rank_empty ? ' ⚠️' : ''; ?></label></th><td><input type="text" name="bluesky_rank" value="<?php echo esc_attr($f('rank')); ?>" placeholder="z.B. Owner, Admin, Moderator" style="<?php echo $rank_empty ? 'border-color:#ffb900;' : ''; ?>"></td></tr>
        <tr><th>Rangfarbe</th><td><input type="color" name="bluesky_rank_color_hex" value="<?php echo esc_attr(bluesky_rgba_to_hex($f('rank_color')) ?: '#ff0000'); ?>" style="width:60px;height:40px;border:none;cursor:pointer"> <input type="text" name="bluesky_rank_color" value="<?php echo esc_attr($f('rank_color') ?: 'rgba(156, 0, 0, 1)'); ?>" style="max-width:280px" placeholder="rgba(156, 0, 0, 1)"><p class="description">Kann rgba() oder #hex sein.</p></td></tr>
        <tr><th>Gruppe</th><td><input type="text" name="bluesky_team_group" value="<?php echo esc_attr($f('team_group') ?: 'Team'); ?>" placeholder="Team, special, ..."><p class="description">Bestimmt die Gruppenüberschrift auf der Team-Seite.</p></td></tr>
        <tr><th>Eigene Skin-URL</th><td><input type="url" name="bluesky_skin_url" value="<?php echo esc_url($f('skin_url')); ?>" placeholder="Leer lassen für Auto-Load (Original-Account)"><p class="description">Nur für Cracked/Offline-Accounts nötig.</p></td></tr>
        <tr><th>Reihenfolge</th><td><input type="number" name="bluesky_sort_order" value="<?php echo esc_attr($f('sort_order') ?: 0); ?>" style="max-width:80px" min="0"></td></tr>
    </table>
    <script>
    document.querySelector('[name="bluesky_rank_color_hex"]').addEventListener('input', function(){
        document.querySelector('[name="bluesky_rank_color"]').value = this.value;
    });
    document.querySelector('[name="bluesky_in_game_name"]').addEventListener('change', function(){
        if(!document.querySelector('[name="bluesky_skin_url"]').value){
            document.getElementById('skin_preview_img').src = 'https://crafthead.net/bust/' + this.value + '/128';
        }
    });
    </script>
    <?php
}

function bluesky_vote_meta_cb($post) {
    wp_nonce_field('bluesky_vote_nonce_action', 'bluesky_vote_nonce');
    $url  = get_post_meta($post->ID, '_bluesky_vote_url', true);
    $desc = get_post_meta($post->ID, '_bluesky_vote_description', true);
    ?>
    <table class="form-table">
        <tr><th>Vote URL *</th><td><input type="url" name="bluesky_vote_url" value="<?php echo esc_url($url); ?>" class="large-text" placeholder="https://minecraft-server.eu/vote/..."></td></tr>
        <tr><th>Beschreibung</th><td><input type="text" name="bluesky_vote_description" value="<?php echo esc_attr($desc ?: 'Klicke hier um jetzt zu Voten.'); ?>" class="large-text"></td></tr>
    </table>
    <?php
}

function bluesky_gamemode_meta_cb($post) {
    wp_nonce_field('bluesky_gamemode_nonce_action', 'bluesky_gamemode_nonce');
    $services = get_post_meta($post->ID, '_bluesky_gamemode_services', true);
    ?>
    <table class="form-table">
        <tr><th>Features (kommagetrennt)</th><td><input type="text" name="bluesky_gamemode_services" value="<?php echo esc_attr($services); ?>" class="large-text" placeholder="Jobs, Pet, Shops, und mehr"><p class="description">Werden als Liste unter dem Text angezeigt.</p></td></tr>
    </table>
    <?php
}

function bluesky_rule_meta_cb($post) {
    wp_nonce_field('bluesky_rule_nonce_action', 'bluesky_rule_nonce');
    $section_id = get_post_meta($post->ID, '_bluesky_rule_section_id', true);
    $sort_order = get_post_meta($post->ID, '_bluesky_rule_sort_order', true);
    $rule_items = get_post_meta($post->ID, '_bluesky_rule_items', true);
    ?>
    <div class="bluesky-rule-editor">
        <div class="bluesky-rule-editor__intro">
            <strong>Eigener Regeln-Editor</strong>
            <p>Eine Regel pro Zeile eintragen. Der WordPress-Inhaltseditor wird für Regeln nicht genutzt.</p>
        </div>

        <div class="bluesky-rule-editor__field">
            <label for="bluesky_rule_items"><strong>Regeln (eine Zeile je Regel)</strong></label>
            <textarea id="bluesky_rule_items" name="bluesky_rule_items" rows="10" class="large-text" placeholder="Beleidigungen sind verboten.&#10;Cheating ist verboten."><?php echo esc_textarea($rule_items); ?></textarea>
        </div>

        <div class="bluesky-rule-editor__grid">
            <div class="bluesky-rule-editor__field">
                <label for="bluesky_rule_section_id"><strong>Abschnitts-ID (Anker)</strong></label>
                <input id="bluesky_rule_section_id" type="text" name="bluesky_rule_section_id" value="<?php echo esc_attr($section_id); ?>" class="regular-text" placeholder="regel-1">
                <p class="description">Für Verlinkung wie /regeln/#regel-1</p>
            </div>
            <div class="bluesky-rule-editor__field">
                <label for="bluesky_rule_sort_order"><strong>Reihenfolge</strong></label>
                <input id="bluesky_rule_sort_order" type="number" name="bluesky_rule_sort_order" value="<?php echo esc_attr($sort_order ?: 0); ?>" class="small-text" min="0">
            </div>
        </div>
    </div>
    <?php
}

function bluesky_rule_editor_admin_styles() {
    $screen = get_current_screen();
    if (!$screen || $screen->post_type !== 'bluesky_rule') return;
    ?>
    <style>
        body.post-type-bluesky_rule #post-body-content,
        body.post-type-bluesky_rule .edit-form-section {
            margin-bottom: 14px;
        }
        body.post-type-bluesky_rule #titlediv,
        body.post-type-bluesky_rule #poststuff .postbox {
            border: 1px solid #dcdcde;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 2px 8px rgba(0,0,0,0.04);
        }
        body.post-type-bluesky_rule #titlediv {
            padding: 14px;
            background: #ffffff;
        }
        body.post-type-bluesky_rule #titlediv #title {
            border-radius: 8px;
            border-color: #c3c4c7;
            min-height: 46px;
            padding: 10px 14px;
            font-size: 18px;
        }
        body.post-type-bluesky_rule #poststuff .postbox .hndle {
            border-bottom: 1px solid #e6e6e8;
            background: #f9f9fb;
            font-size: 14px;
            font-weight: 700;
        }
        body.post-type-bluesky_rule #poststuff .inside {
            margin: 0;
            padding: 16px;
            background: #fff;
        }
        body.post-type-bluesky_rule .bluesky-rule-editor__intro {
            background: #f6f9fc;
            border: 1px solid #d4e2ef;
            border-left: 4px solid #2271b1;
            border-radius: 8px;
            padding: 10px 12px;
            margin-bottom: 14px;
        }
        body.post-type-bluesky_rule .bluesky-rule-editor__intro p {
            margin: 6px 0 0;
            color: #50575e;
        }
        body.post-type-bluesky_rule .bluesky-rule-editor__field {
            margin-bottom: 12px;
        }
        body.post-type-bluesky_rule .bluesky-rule-editor__field label {
            display: block;
            margin-bottom: 6px;
        }
        body.post-type-bluesky_rule .bluesky-rule-editor__field textarea {
            width: 100%;
            border-radius: 8px;
            border-color: #c3c4c7;
            font-family: Consolas, monospace;
            line-height: 1.5;
            padding: 10px;
        }
        body.post-type-bluesky_rule .bluesky-rule-editor__grid {
            display: grid;
            grid-template-columns: 1fr 180px;
            gap: 12px;
            align-items: end;
        }
        @media (max-width: 782px) {
            body.post-type-bluesky_rule .bluesky-rule-editor__grid {
                grid-template-columns: 1fr;
            }
        }
    </style>
    <?php
}
add_action('admin_head-post.php', 'bluesky_rule_editor_admin_styles');
add_action('admin_head-post-new.php', 'bluesky_rule_editor_admin_styles');

// Save Meta
function bluesky_save_team_meta($post_id) {
    if (!isset($_POST['bluesky_team_nonce']) || !wp_verify_nonce($_POST['bluesky_team_nonce'], 'bluesky_team_nonce_action')) return;
    if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) return;
    if (!current_user_can('edit_post', $post_id)) return;
    foreach (['in_game_name','rank','rank_color','skin_url','team_group','sort_order'] as $f) {
        if (isset($_POST["bluesky_$f"])) update_post_meta($post_id, "_bluesky_$f", sanitize_text_field($_POST["bluesky_$f"]));
    }
}
add_action('save_post_bluesky_team', 'bluesky_save_team_meta');

function bluesky_save_vote_meta($post_id) {
    if (!isset($_POST['bluesky_vote_nonce']) || !wp_verify_nonce($_POST['bluesky_vote_nonce'], 'bluesky_vote_nonce_action')) return;
    if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) return;
    if (!current_user_can('edit_post', $post_id)) return;
    if (isset($_POST['bluesky_vote_url'])) update_post_meta($post_id, '_bluesky_vote_url', esc_url_raw($_POST['bluesky_vote_url']));
    if (isset($_POST['bluesky_vote_description'])) update_post_meta($post_id, '_bluesky_vote_description', sanitize_text_field($_POST['bluesky_vote_description']));
}
add_action('save_post_bluesky_vote', 'bluesky_save_vote_meta');

function bluesky_save_gamemode_meta($post_id) {
    if (!isset($_POST['bluesky_gamemode_nonce']) || !wp_verify_nonce($_POST['bluesky_gamemode_nonce'], 'bluesky_gamemode_nonce_action')) return;
    if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) return;
    if (!current_user_can('edit_post', $post_id)) return;
    if (isset($_POST['bluesky_gamemode_services'])) update_post_meta($post_id, '_bluesky_gamemode_services', sanitize_text_field($_POST['bluesky_gamemode_services']));
}
add_action('save_post_bluesky_gamemode', 'bluesky_save_gamemode_meta');

function bluesky_save_rule_meta($post_id) {
    if (!isset($_POST['bluesky_rule_nonce']) || !wp_verify_nonce($_POST['bluesky_rule_nonce'], 'bluesky_rule_nonce_action')) return;
    if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) return;
    if (!current_user_can('edit_post', $post_id)) return;
    if (isset($_POST['bluesky_rule_items'])) {
        $normalized = preg_replace("/\r\n?|\n/", "\n", wp_unslash($_POST['bluesky_rule_items']));
        update_post_meta($post_id, '_bluesky_rule_items', sanitize_textarea_field($normalized));
    }
    if (isset($_POST['bluesky_rule_section_id'])) update_post_meta($post_id, '_bluesky_rule_section_id', sanitize_text_field($_POST['bluesky_rule_section_id']));
    if (isset($_POST['bluesky_rule_sort_order'])) update_post_meta($post_id, '_bluesky_rule_sort_order', intval($_POST['bluesky_rule_sort_order']));
}
add_action('save_post_bluesky_rule', 'bluesky_save_rule_meta');

// ============================================================
// ADMIN MENÜ
// ============================================================
function bluesky_admin_menu() {
    add_menu_page('BlueSky MC', 'BlueSky MC', 'manage_options', 'bluesky-settings', 'bluesky_settings_page', 'dashicons-admin-site-alt3', 3);
    add_submenu_page('bluesky-settings', 'Server & Allgemein',    'Server & Allgemein',   'manage_options', 'bluesky-settings',   'bluesky_settings_page');
    add_submenu_page('bluesky-settings', 'Design & Farben',       'Design & Farben',      'manage_options', 'bluesky-design',     'bluesky_design_page');
    add_submenu_page('bluesky-settings', 'Navbar & Footer',       'Navbar & Footer',      'manage_options', 'bluesky-navbar',     'bluesky_navbar_page');
    add_submenu_page('bluesky-settings', 'Homepage Texte',        'Homepage Texte',       'manage_options', 'bluesky-homepage',   'bluesky_homepage_page');
    add_submenu_page('bluesky-settings', 'Bilder & Medien',       'Bilder & Medien',      'manage_options', 'bluesky-images',     'bluesky_images_page');
    add_submenu_page('bluesky-settings', 'Impressum & Datenschutz','Impressum',           'manage_options', 'bluesky-impressum',  'bluesky_impressum_page');
}
add_action('admin_menu', 'bluesky_admin_menu');

// Enqueue Media Uploader on our pages
function bluesky_admin_scripts($hook) {
    if (strpos($hook, 'bluesky') !== false) {
        wp_enqueue_media();
        wp_enqueue_style('wp-color-picker');
        wp_enqueue_script('wp-color-picker');
        wp_add_inline_style('wp-color-picker', '
        .bluesky-admin-subtitle {
            color: #50575e;
            margin: 4px 0 16px;
            font-size: 13px;
        }
        .bluesky-admin-intro {
            background: #fff;
            border: 1px solid #dcdcde;
            border-left: 4px solid #2271b1;
            border-radius: 8px;
            padding: 14px 16px;
            margin: 0 0 18px;
            box-shadow: 0 1px 1px rgba(0,0,0,0.03);
        }
        .bluesky-admin-intro h2 {
            margin: 0 0 8px;
            font-size: 17px;
            line-height: 1.3;
        }
        .bluesky-admin-intro p {
            margin: 0;
            color: #2c3338;
        }
        .bluesky-admin-steps {
            margin: 10px 0 0 20px;
        }
        .bluesky-admin-steps li {
            margin: 5px 0;
            color: #2c3338;
        }
        .bluesky-admin-form {
            background: #fff;
            border: 1px solid #dcdcde;
            border-radius: 8px;
            padding: 10px 18px 18px;
            box-shadow: 0 1px 1px rgba(0,0,0,0.03);
        }
        .bluesky-admin-form h2 {
            margin-top: 24px;
            padding-bottom: 8px;
            border-bottom: 1px solid #dcdcde;
            font-size: 17px;
        }
        .bluesky-admin-form h2:first-of-type {
            margin-top: 6px;
        }
        .bluesky-admin-form .form-table th {
            width: 240px;
            font-weight: 600;
        }
        .bluesky-admin-form .form-table td .description {
            margin-top: 6px;
            color: #50575e;
        }
        .bluesky-admin-form .submit {
            margin-top: 10px;
            padding-top: 10px;
            border-top: 1px solid #dcdcde;
        }
        ');
        wp_add_inline_script('wp-color-picker', '
        jQuery(document).ready(function($){
            $(".bluesky-color").wpColorPicker();
            $(".bluesky-upload-btn").on("click", function(e){
                e.preventDefault();
                var btn = $(this);
                var target = btn.data("target");
                var preview = btn.data("preview");
                var frame = wp.media({title: "Bild auswählen", button:{text:"Auswählen"}, multiple:false});
                frame.on("select", function(){
                    var att = frame.state().get("selection").first().toJSON();
                    $("#"+target).val(att.url);
                    if(preview) $("#"+preview).attr("src", att.url).show();
                });
                frame.open();
            });
        });');
    }
}
add_action('admin_enqueue_scripts', 'bluesky_admin_scripts');

// ============================================================
// SETTINGS PAGES
// ============================================================

// --- Helper: save & header ---
function bluesky_save_options($nonce_action, $nonce_field, $fields, $url_fields = [], $wysiwyg_fields = []) {
    if (!isset($_POST[$nonce_field]) || !wp_verify_nonce($_POST[$nonce_field], $nonce_action)) return false;
    foreach ($fields as $f) if (isset($_POST[$f])) update_option($f, sanitize_text_field($_POST[$f]));
    foreach ($url_fields as $f) if (isset($_POST[$f])) update_option($f, esc_url_raw($_POST[$f]));
    foreach ($wysiwyg_fields as $f) if (isset($_POST[$f])) update_option($f, wp_kses_post($_POST[$f]));
    return true;
}

function bluesky_admin_header($title, $icon = '🎮') {
    echo '<div class="wrap"><h1 style="display:flex;align-items:center;gap:10px">' . $icon . ' ' . esc_html($title) . '</h1>';
    echo '<p class="bluesky-admin-subtitle">BlueSky MC Theme — ' . esc_html($title) . '</p>';
}

function bluesky_admin_intro($headline, $description, $steps = []) {
    echo '<div class="bluesky-admin-intro">';
    echo '<h2>' . esc_html($headline) . '</h2>';
    echo '<p>' . esc_html($description) . '</p>';
    if (!empty($steps)) {
        echo '<ol class="bluesky-admin-steps">';
        foreach ($steps as $step) {
            echo '<li>' . esc_html($step) . '</li>';
        }
        echo '</ol>';
    }
    echo '</div>';
}

// 1. Server & Allgemein
function bluesky_settings_page() {
    if (!current_user_can('manage_options')) wp_die('Kein Zugriff');
    $saved = bluesky_save_options('bluesky_save_settings', 'bluesky_settings_nonce',
        ['bluesky_server_name','bluesky_server_ip','bluesky_discord_server_id','bluesky_skin_type'],
        ['bluesky_discord_link']);
    if ($saved) echo '<div class="updated notice is-dismissible"><p>✅ Gespeichert!</p></div>';

    bluesky_admin_header('Server & Allgemein', '🖥️');
    bluesky_admin_intro(
        'Schnellstart',
        'Diese Seite steuert die wichtigsten Basisdaten des Servers.',
        [
            'Server Name und IP eintragen',
            'Discord-ID nur setzen, wenn das Discord-Widget aktiv ist',
            'Speichern klicken und Frontend neu laden'
        ]
    );
    $skin_types = ['full','bust','head','face','front','frontFull','skin'];
    ?>
    <form method="post" class="bluesky-admin-form">
        <?php wp_nonce_field('bluesky_save_settings', 'bluesky_settings_nonce'); ?>
        <table class="form-table">
            <tr><th>Server Name</th><td><input type="text" name="bluesky_server_name" value="<?php echo esc_attr(get_option('bluesky_server_name','BlueSky')); ?>" class="regular-text"><p class="description">Wird im Navbar, Footer und Titel angezeigt.</p></td></tr>
            <tr><th>Server IP</th><td><input type="text" name="bluesky_server_ip" value="<?php echo esc_attr(get_option('bluesky_server_ip','mc.example.com')); ?>" class="regular-text"><p class="description">Für Copy-IP Button und Online-Spieler-Counter.</p></td></tr>
            <tr><th>Discord Server ID</th><td><input type="text" name="bluesky_discord_server_id" value="<?php echo esc_attr(get_option('bluesky_discord_server_id','')); ?>" class="regular-text"><p class="description">Für Online-User-Anzeige. Discord Widget muss aktiviert sein (Server-Einstellungen → Widget).</p></td></tr>
            <tr><th>Discord Einladungslink</th><td><input type="url" name="bluesky_discord_link" value="<?php echo esc_url(get_option('bluesky_discord_link','#')); ?>" class="large-text" placeholder="https://discord.gg/..."></td></tr>
            <tr><th>Skin Darstellungstyp</th><td>
                <select name="bluesky_skin_type"><?php foreach($skin_types as $t): ?>
                    <option value="<?php echo $t; ?>" <?php selected(get_option('bluesky_skin_type','bust'),$t); ?>><?php echo $t; ?></option>
                <?php endforeach; ?></select>
                <p class="description">Wie der Minecraft-Skin auf der Team-Seite aussieht.</p>
            </td></tr>
        </table>
        <?php submit_button('Speichern'); ?>
    </form></div>
    <?php
}

// 2. Design & Farben
function bluesky_design_page() {
    if (!current_user_can('manage_options')) wp_die('Kein Zugriff');
    $saved = bluesky_save_options('bluesky_save_design', 'bluesky_design_nonce',
        ['bluesky_color_main','bluesky_color_bg','bluesky_color_desc','bluesky_color_green','bluesky_color_red','bluesky_custom_css']);
    if ($saved) echo '<div class="updated notice is-dismissible"><p>✅ Farben & Design gespeichert!</p></div>';

    bluesky_admin_header('Design & Farben', '🎨');
    bluesky_admin_intro(
        'Farben einfach einstellen',
        'Passe zuerst nur die 5 Farben an. Eigenes CSS ist optional für Fortgeschrittene.',
        [
            'Hauptfarbe definieren',
            'Hintergrund und Textfarbe prüfen',
            'Dann optional eigenes CSS ergänzen'
        ]
    );
    $colors = [
        'bluesky_color_main'  => ['Hauptfarbe (Akzent)',      '#39BEFF', 'Links, Buttons, Highlights'],
        'bluesky_color_bg'    => ['Hintergrundfarbe',         '#24272B', 'Seiten-Hintergrund'],
        'bluesky_color_desc'  => ['Text / Beschreibungsfarbe','#D2D0D0', 'Normaler Fließtext'],
        'bluesky_color_green' => ['Erfolgsfarbe (Grün)',      '#4AFF6B', 'Bestätigungen, Online-Anzeige'],
        'bluesky_color_red'   => ['Warnfarbe (Rot)',          '#FF7C7C', 'Warnungen, Fehler'],
    ];
    ?>
    <form method="post" class="bluesky-admin-form">
        <?php wp_nonce_field('bluesky_save_design', 'bluesky_design_nonce'); ?>
        <h2>Farben</h2>
        <table class="form-table">
            <?php foreach($colors as $key => [$label, $default, $desc]): ?>
            <tr>
                <th><?php echo esc_html($label); ?></th>
                <td>
                    <input type="text" name="<?php echo $key; ?>" value="<?php echo esc_attr(get_option($key, $default)); ?>" class="bluesky-color regular-text" data-default-color="<?php echo $default; ?>">
                    <p class="description"><?php echo esc_html($desc); ?></p>
                </td>
            </tr>
            <?php endforeach; ?>
        </table>
        <h2>Eigenes CSS</h2>
        <p class="description">Hier kannst du eigenes CSS hinzufügen das die Theme-Styles ergänzt oder überschreibt.</p>
        <textarea name="bluesky_custom_css" rows="10" style="width:100%;font-family:monospace;background:#1e1e1e;color:#d4d4d4;padding:15px;border-radius:5px"><?php echo esc_textarea(get_option('bluesky_custom_css','')); ?></textarea>
        <?php submit_button('Farben & Design speichern'); ?>
    </form></div>
    <?php
    // Output custom CSS
    $custom_css = get_option('bluesky_custom_css','');
    if ($custom_css) add_action('wp_head', fn() => print("<style>$custom_css</style>"), 99);
}

// 3. Navbar & Footer
function bluesky_navbar_page() {
    if (!current_user_can('manage_options')) wp_die('Kein Zugriff');
    $saved = bluesky_save_options('bluesky_save_navbar', 'bluesky_navbar_nonce',
        ['bluesky_nav_home_label','bluesky_nav_wiki_label','bluesky_nav_rules_label','bluesky_nav_team_label',
         'bluesky_nav_home_url','bluesky_nav_wiki_url','bluesky_nav_rules_url','bluesky_nav_team_url',
         'bluesky_footer_copyright','bluesky_server_name'],
        ['bluesky_footer_impressum_url','bluesky_footer_datenschutz_url']);
    if ($saved) echo '<div class="updated notice is-dismissible"><p>✅ Navbar & Footer gespeichert!</p></div>';

    bluesky_admin_header('Navbar & Footer', '🔗');
    bluesky_admin_intro(
        'Navigation bearbeiten',
        'Hier passt du Menütexte, Links und Footer-Beschriftungen an.',
        [
            'Label = sichtbarer Text',
            'URL immer mit / beginnen (z.B. /wiki/)',
            'Nach Änderungen speichern'
        ]
    );
    ?>
    <form method="post" class="bluesky-admin-form">
        <?php wp_nonce_field('bluesky_save_navbar', 'bluesky_navbar_nonce'); ?>
        <h2>Navbar Links</h2>
        <table class="form-table">
            <?php
            $nav_items = [
                'home'  => 'Startseite',
                'wiki'  => 'Wiki',
                'rules' => 'Regeln',
                'team'  => 'Team',
            ];
            $defaults_label = ['home'=>'Home','wiki'=>'Wiki','rules'=>'Regeln','team'=>'Team'];
            $defaults_url   = ['home'=>'/', 'wiki'=>'/wiki/', 'rules'=>'/regeln/', 'team'=>'/team/'];
            foreach ($nav_items as $key => $desc):
            ?>
            <tr>
                <th><?php echo esc_html($desc); ?></th>
                <td>
                    Label: <input type="text" name="bluesky_nav_<?php echo $key; ?>_label" value="<?php echo esc_attr(get_option("bluesky_nav_{$key}_label", $defaults_label[$key])); ?>" style="width:120px">
                    &nbsp;&nbsp; URL: <input type="text" name="bluesky_nav_<?php echo $key; ?>_url" value="<?php echo esc_attr(get_option("bluesky_nav_{$key}_url", $defaults_url[$key])); ?>" style="width:200px">
                </td>
            </tr>
            <?php endforeach; ?>
        </table>
        <h2>Logo / Server-Name in Navbar</h2>
        <table class="form-table">
            <tr><th>Server Name (Navbar)</th><td><input type="text" name="bluesky_server_name" value="<?php echo esc_attr(get_option('bluesky_server_name','BlueSky')); ?>" class="regular-text"><p class="description">Wird neben dem Logo angezeigt.</p></td></tr>
        </table>
        <h2>Footer</h2>
        <table class="form-table">
            <tr>
                <th>Footer Version</th>
                <td>
                    <input type="text" value="Code-gesteuert" class="regular-text" disabled>
                    <p class="description">Die Footer-Version bleibt fest im Code und kann hier nicht geaendert werden.</p>
                </td>
            </tr>
            <tr>
                <th>Impressum Link URL</th>
                <td>
                    <input type="url" name="bluesky_footer_impressum_url" value="<?php echo esc_url(get_option('bluesky_footer_impressum_url', home_url('/impressum/#impressum'))); ?>" class="large-text" placeholder="https://... oder /impressum/#impressum">
                </td>
            </tr>
            <tr>
                <th>Datenschutz Link URL</th>
                <td>
                    <input type="url" name="bluesky_footer_datenschutz_url" value="<?php echo esc_url(get_option('bluesky_footer_datenschutz_url', home_url('/impressum/#datenschutz'))); ?>" class="large-text" placeholder="https://... oder /impressum/#datenschutz">
                </td>
            </tr>
        </table>
        <?php submit_button('Navbar & Footer speichern'); ?>
    </form></div>
    <?php
}

// 4. Homepage Texte
function bluesky_homepage_page() {
    if (!current_user_can('manage_options')) wp_die('Kein Zugriff');
    $saved = bluesky_save_options('bluesky_save_homepage', 'bluesky_homepage_nonce',
        ['bluesky_header_subtitle','bluesky_header_description','bluesky_about_title1','bluesky_about_text1',
         'bluesky_about_title2','bluesky_about_text2','bluesky_vote_description','bluesky_faq_description',
         'bluesky_discord_section_text','bluesky_copy_ip_btn_label','bluesky_see_more_btn_label',
         'bluesky_rules_warning_text','bluesky_header_tag']);
    if ($saved) echo '<div class="updated notice is-dismissible"><p>✅ Homepage-Texte gespeichert!</p></div>';

    bluesky_admin_header('Homepage Texte', '🏠');
    bluesky_admin_intro(
        'Texte nach Bereichen',
        'Die Felder sind in Homepage-Blöcke aufgeteilt. Du kannst alles ohne Code anpassen.',
        [
            'Oben mit Header-Texten starten',
            'Dann Über Uns und Discord bearbeiten',
            'Zum Schluss speichern'
        ]
    );
    ?>
    <form method="post" class="bluesky-admin-form">
        <?php wp_nonce_field('bluesky_save_homepage', 'bluesky_homepage_nonce'); ?>

        <h2>Header</h2>
        <table class="form-table">
            <tr><th>Untertitel (über der IP)</th><td><input type="text" name="bluesky_header_subtitle" value="<?php echo esc_attr(get_option('bluesky_header_subtitle','Survival Minecraft Server')); ?>" class="large-text"></td></tr>
            <tr><th>Beschreibungstext</th><td><textarea name="bluesky_header_description" rows="3" class="large-text"><?php echo esc_textarea(get_option('bluesky_header_description','Erlebe Survival, eigene Welten, Jobs, Haustiere und ein dynamisches Wirtschaftssystem.')); ?></textarea></td></tr>
            <tr><th>"Copy IP" Button Text</th><td><input type="text" name="bluesky_copy_ip_btn_label" value="<?php echo esc_attr(get_option('bluesky_copy_ip_btn_label','Copy IP')); ?>" class="regular-text"></td></tr>
            <tr><th>"Siehe mehr" Button Text</th><td><input type="text" name="bluesky_see_more_btn_label" value="<?php echo esc_attr(get_option('bluesky_see_more_btn_label','Siehe mehr')); ?>" class="regular-text"></td></tr>
        </table>

        <h2>Über Uns</h2>
        <table class="form-table">
            <tr><th>Abschnitt 1 — Titel</th><td><input type="text" name="bluesky_about_title1" value="<?php echo esc_attr(get_option('bluesky_about_title1','Wer wir sind?')); ?>" class="large-text"></td></tr>
            <tr><th>Abschnitt 1 — Text</th><td><textarea name="bluesky_about_text1" rows="4" class="large-text"><?php echo esc_textarea(get_option('bluesky_about_text1','Wir sind ein engagiertes Team aus drei kreativen Köpfen, die Minecraft lieben!')); ?></textarea></td></tr>
            <tr><th>Abschnitt 2 — Titel</th><td><input type="text" name="bluesky_about_title2" value="<?php echo esc_attr(get_option('bluesky_about_title2','Was macht BlueSky so besonders?')); ?>" class="large-text"></td></tr>
            <tr><th>Abschnitt 2 — Text</th><td><textarea name="bluesky_about_text2" rows="4" class="large-text"><?php echo esc_textarea(get_option('bluesky_about_text2','BlueSky gibt dir die Freiheit, deine eigene Welt zu erstellen und zu erweitern.')); ?></textarea></td></tr>
        </table>

        <h2>Discord Sektion</h2>
        <table class="form-table">
            <tr><th>Text</th><td><textarea name="bluesky_discord_section_text" rows="3" class="large-text"><?php echo esc_textarea(get_option('bluesky_discord_section_text',"Du hast ein Problem oder möchtest mit anderen in Kontakt treten?\nTritt unserem Discord bei!")); ?></textarea><p class="description">Die Wörter "Problem" und "Discord" werden automatisch farbig hervorgehoben.</p></td></tr>
        </table>

        <h2>Vote Sektion</h2>
        <table class="form-table">
            <tr><th>Beschreibungstext</th><td><textarea name="bluesky_vote_description" rows="4" class="large-text"><?php echo esc_textarea(get_option('bluesky_vote_description','Durchs Voten erhältst du nicht nur wertvolle Belohnungen, sondern auch eine zeitbegrenzte Premium-Berechtigung mit zahlreichen Vorteilen!')); ?></textarea></td></tr>
        </table>

        <h2>FAQ Sektion</h2>
        <table class="form-table">
            <tr><th>Untertitel</th><td><input type="text" name="bluesky_faq_description" value="<?php echo esc_attr(get_option('bluesky_faq_description','Meist gestellte Fragen und Antworten')); ?>" class="large-text"></td></tr>
        </table>

        <h2>Regeln-Seite</h2>
        <table class="form-table">
            <tr><th>Warntext</th><td><textarea name="bluesky_rules_warning_text" rows="2" class="large-text"><?php echo esc_textarea(get_option('bluesky_rules_warning_text','Achtung: Bei einer Abwesenheit von mehr als 90 Tagen werden alle Spielerinformationen und Daten gelöscht.')); ?></textarea></td></tr>
        </table>

        <?php submit_button('Alle Texte speichern'); ?>
    </form></div>
    <?php
}

// 5. Bilder & Medien
function bluesky_images_page() {
    if (!current_user_can('manage_options')) wp_die('Kein Zugriff');
    $saved = bluesky_save_options('bluesky_save_images', 'bluesky_images_nonce',
        [], ['bluesky_header_bg_url','bluesky_logo_url','bluesky_about_image_url','bluesky_navbar_logo_url']);
    if ($saved) echo '<div class="updated notice is-dismissible"><p>✅ Bilder gespeichert!</p></div>';

    bluesky_admin_header('Bilder & Medien', '🖼️');
    bluesky_admin_intro(
        'Bilder austauschen',
        'Am einfachsten über die Mediathek wählen. Das Vorschaubild zeigt sofort das Ergebnis.',
        [
            'Bildfeld auswählen',
            'Aus Mediathek wählen klicken',
            'Bei Bedarf mit Zurücksetzen auf Standard zurück'
        ]
    );
    $images = [
        'bluesky_header_bg_url'    => ['Header Hintergrundbild', 'images/header-background.jpg', 'Großes Hintergrundbild im Hero-Bereich und Discord-Sektion'],
        'bluesky_logo_url'         => ['Server Logo (Header)', 'images/logo.png', 'Schwebendes Logo rechts im Header'],
        'bluesky_navbar_logo_url'  => ['Navbar Logo', 'images/logo.png', 'Kleines Logo links in der Navbar'],
        'bluesky_about_image_url'  => ['Über-Uns Bild', 'images/teambild.png', 'Bild rechts im "Über Uns" Bereich'],
    ];
    ?>
    <form method="post" class="bluesky-admin-form">
        <?php wp_nonce_field('bluesky_save_images', 'bluesky_images_nonce'); ?>
        <table class="form-table">
        <?php foreach ($images as $key => [$label, $default_file, $desc]):
            $current = get_option($key, '');
            $preview = $current ?: get_template_directory_uri() . '/' . $default_file;
            $pid = sanitize_title($key);
        ?>
            <tr>
                <th><?php echo esc_html($label); ?></th>
                <td>
                    <div style="display:flex;align-items:flex-start;gap:20px">
                        <img id="prev_<?php echo $pid; ?>" src="<?php echo esc_url($preview); ?>" style="max-width:200px;max-height:120px;border-radius:8px;border:2px solid #444;object-fit:cover">
                        <div>
                            <input type="url" id="<?php echo $pid; ?>" name="<?php echo $key; ?>" value="<?php echo esc_url($current); ?>" class="large-text" placeholder="URL oder über Button auswählen">
                            <br><br>
                            <button type="button" class="button bluesky-upload-btn" data-target="<?php echo $pid; ?>" data-preview="prev_<?php echo $pid; ?>">📁 Aus Mediathek wählen</button>
                            <button type="button" class="button" onclick="document.getElementById('<?php echo $pid;?>').value='';document.getElementById('prev_<?php echo $pid;?>').src='<?php echo get_template_directory_uri().'/'.$default_file;?>'">↩ Zurücksetzen</button>
                            <p class="description"><?php echo esc_html($desc); ?></p>
                        </div>
                    </div>
                </td>
            </tr>
        <?php endforeach; ?>
        </table>
        <?php submit_button('Bilder speichern'); ?>
    </form></div>
    <?php
}

// 6. Impressum
function bluesky_impressum_page() {
    if (!current_user_can('manage_options')) wp_die('Kein Zugriff');
    if (isset($_POST['bluesky_impressum_nonce']) && wp_verify_nonce($_POST['bluesky_impressum_nonce'], 'bluesky_save_impressum')) {
        if (isset($_POST['bluesky_impressum_content'])) update_option('bluesky_impressum_content', wp_kses_post($_POST['bluesky_impressum_content']));
        if (isset($_POST['bluesky_datenschutz_content'])) update_option('bluesky_datenschutz_content', wp_kses_post($_POST['bluesky_datenschutz_content']));
        echo '<div class="updated notice is-dismissible"><p>✅ Gespeichert!</p></div>';
    }
    bluesky_admin_header('Impressum & Datenschutz', '📄');
    bluesky_admin_intro(
        'Rechtstexte pflegen',
        'Bearbeite Impressum und Datenschutz direkt mit dem WordPress-Editor.',
        [
            'Impressum vollständig eintragen',
            'Datenschutztext aktualisieren',
            'Speichern und Seite prüfen'
        ]
    );
    ?>
    <form method="post" class="bluesky-admin-form">
        <?php wp_nonce_field('bluesky_save_impressum', 'bluesky_impressum_nonce'); ?>
        <h2>Impressum</h2>
        <?php wp_editor(get_option('bluesky_impressum_content','<h2>Impressum</h2><p>Angaben gemäß §5 TMG</p>'), 'bluesky_impressum_content', ['textarea_rows'=>12,'media_buttons'=>true]); ?>
        <h2 style="margin-top:30px">Datenschutzerklärung</h2>
        <?php wp_editor(get_option('bluesky_datenschutz_content','<h2>Datenschutzerklärung</h2><p>Datenschutzhinweise</p>'), 'bluesky_datenschutz_content', ['textarea_rows'=>12,'media_buttons'=>true]); ?>
        <?php submit_button('Speichern'); ?>
    </form></div>
    <?php
}

// ============================================================
// HELPER FUNCTIONS (für Templates)
// ============================================================
function bluesky_rgba_to_hex($rgba) {
    if (!$rgba) return '';
    if (str_starts_with($rgba, '#')) return $rgba;
    preg_match('/rgba?\((\d+),\s*(\d+),\s*(\d+)/i', $rgba, $m);
    if (count($m) < 4) return '#ff0000';
    return sprintf('#%02x%02x%02x', $m[1], $m[2], $m[3]);
}

function bluesky_get_image($option_key, $fallback_file) {
    $url = get_option($option_key, '');
    return $url ?: get_template_directory_uri() . '/' . $fallback_file;
}

function bluesky_navbar($current = 'home') {
    $server_name = get_option('bluesky_server_name', 'BlueSky');
    $logo_url    = bluesky_get_image('bluesky_navbar_logo_url', 'images/logo.png');
    $nav_items   = [
        'home'  => [get_option('bluesky_nav_home_label','Home'),  get_option('bluesky_nav_home_url','/')],
        'wiki'  => [get_option('bluesky_nav_wiki_label','Wiki'),  get_option('bluesky_nav_wiki_url','/wiki/')],
        'rules' => [get_option('bluesky_nav_rules_label','Regeln'), get_option('bluesky_nav_rules_url','/regeln/')],
        'team'  => [get_option('bluesky_nav_team_label','Team'),  get_option('bluesky_nav_team_url','/team/')],
    ];
    ?>
    <div class="navbar">
        <div class="menu-mobile">
            <a href="<?php echo home_url('/'); ?>">
                <div class="logo">
                    <img src="<?php echo esc_url($logo_url); ?>" alt="Logo" class="logo-img">
                    <h3 class="server-name"><?php echo esc_html($server_name); ?></h3>
                </div>
            </a>
            <div class="hamburger">
                <img src="<?php echo get_template_directory_uri(); ?>/images/namnam.png" alt="Menu" style="max-width:32px">
            </div>
        </div>
        <div class="links">
            <?php foreach ($nav_items as $key => [$label, $url]): ?>
            <a href="<?php echo esc_url(home_url($url)); ?>" class="link <?php echo $current === $key ? 'active' : ''; ?>"><?php echo esc_html($label); ?></a>
            <?php endforeach; ?>
        </div>
    </div>
    <?php
}

function bluesky_footer() {
    $server_name = get_option('bluesky_server_name', 'BlueSky');
    $impressum_url = get_option('bluesky_footer_impressum_url', home_url('/impressum/#impressum'));
    $datenschutz_url = get_option('bluesky_footer_datenschutz_url', home_url('/impressum/#datenschutz'));
    ?>
    <footer id="footer">
        <p class="copyright">&copy; <?php echo date('Y'); ?> <span class="server-name-footer"><?php echo esc_html($server_name); ?></span> | Theme by M_Viper</p>
        <div class="footer-links">
            <a href="<?php echo esc_url($impressum_url); ?>" class="link">Impressum</a>
            <span class="sep">|</span>
            <a href="<?php echo esc_url($datenschutz_url); ?>" class="link">Datenschutz</a>
        </div>
    </footer>
    <?php
}

function bluesky_get_team_data_for_js() {
    $team_data = [];
    $q = new WP_Query(['post_type'=>'bluesky_team','posts_per_page'=>-1,'post_status'=>'publish','meta_key'=>'_bluesky_sort_order','orderby'=>'meta_value_num','order'=>'ASC']);
    if ($q->have_posts()) while ($q->have_posts()) { $q->the_post(); $id=get_the_ID(); $g=get_post_meta($id,'_bluesky_team_group',true)?:'Team'; $team_data[$g][]=['inGameName'=>get_post_meta($id,'_bluesky_in_game_name',true),'rank'=>get_post_meta($id,'_bluesky_rank',true),'rankColor'=>get_post_meta($id,'_bluesky_rank_color',true),'skinUrlOrPathToFile'=>get_post_meta($id,'_bluesky_skin_url',true)]; }
    wp_reset_postdata();
    return $team_data;
}

// ============================================================
// CUSTOM CSS output
// ============================================================
function bluesky_output_custom_css() {
    $css = get_option('bluesky_custom_css','');
    if ($css) echo '<style id="bluesky-custom-css">' . wp_strip_all_tags($css) . '</style>';
}
add_action('wp_head', 'bluesky_output_custom_css', 99);

// Force dark background
add_action('wp_head', fn() => print('<style>html,body{background-color:' . esc_attr(get_option('bluesky_color_bg','#24272B')) . '!important;margin:0;padding:0}</style>'), 1);

// ============================================================
// ADMIN COLUMNS
// ============================================================
add_filter('manage_bluesky_team_posts_columns', fn($c) => array_merge($c, ['in_game_name'=>'In-Game Name','rank'=>'Rang','group'=>'Gruppe']));
function bluesky_team_col($col, $id) {
    if ($col==='in_game_name') echo esc_html(get_post_meta($id,'_bluesky_in_game_name',true));
    if ($col==='rank') { $r=get_post_meta($id,'_bluesky_rank',true); $c=get_post_meta($id,'_bluesky_rank_color',true)?:'#999'; echo "<span style='background:$c;padding:2px 10px;border-radius:10px;color:#fff;font-size:12px'>".esc_html($r)."</span>"; }
    if ($col==='group') echo esc_html(get_post_meta($id,'_bluesky_team_group',true)?:'Team');
}
add_action('manage_bluesky_team_posts_custom_column','bluesky_team_col',10,2);

// ============================================================
// DASHBOARD WIDGET
// ============================================================
function bluesky_dash_get_update_info($current_version) {
    $cache_key = 'bluesky_theme_update_info';
    $releases_url = 'https://git.viper.ipv64.net/M_Viper/bluesky-theme/releases';
    $api_url = 'https://git.viper.ipv64.net/api/v1/repos/M_Viper/bluesky-theme/releases/latest';
    $normalized_current = ltrim((string) $current_version, "vV");

    $default = [
        'latest_version' => $normalized_current,
        'latest_tag' => 'v' . $normalized_current,
        'release_url' => $releases_url,
        'status' => 'unknown',
    ];

    $cached = get_transient($cache_key);
    if (is_array($cached)) {
        $data = array_merge($default, $cached);
        $data['has_update'] = $normalized_current !== '' && version_compare((string) $data['latest_version'], $normalized_current, '>');
        return $data;
    }

    $result = $default;

    $response = wp_remote_get($api_url, [
        'timeout' => 8,
        'headers' => ['Accept' => 'application/json'],
    ]);

    if (!is_wp_error($response) && (int) wp_remote_retrieve_response_code($response) === 200) {
        $body = json_decode((string) wp_remote_retrieve_body($response), true);

        if (is_array($body)) {
            $tag = (string) ($body['tag_name'] ?? '');
            $latest = ltrim($tag, "vV");
            $html_url = (string) ($body['html_url'] ?? '');

            if ($latest !== '') {
                $result['latest_version'] = $latest;
                $result['latest_tag'] = $tag !== '' ? $tag : ('v' . $latest);
                $result['status'] = 'ok';

            }

            if ($html_url !== '') {
                $result['release_url'] = $html_url;
            }
        }
    }

    set_transient($cache_key, [
        'latest_version' => $result['latest_version'],
        'latest_tag' => $result['latest_tag'],
        'release_url' => $result['release_url'],
        'status' => $result['status'],
    ], 6 * HOUR_IN_SECONDS);

    $result['has_update'] = $normalized_current !== '' && version_compare((string) $result['latest_version'], $normalized_current, '>');
    return $result;
}

add_action('admin_init', 'bluesky_dash_handle_update_refresh');
function bluesky_dash_handle_update_refresh() {
    if (!is_admin()) {
        return;
    }

    if (empty($_GET['bluesky_refresh_update'])) {
        return;
    }

    if (!current_user_can('manage_options')) {
        return;
    }

    if (empty($_GET['_wpnonce']) || !wp_verify_nonce((string) $_GET['_wpnonce'], 'bluesky_refresh_update')) {
        return;
    }

    delete_transient('bluesky_theme_update_info');

    wp_safe_redirect(add_query_arg('bluesky_update_refreshed', '1', admin_url('index.php')));
    exit;
}

add_action('admin_head-index.php', 'bluesky_dash_admin_styles');
function bluesky_dash_admin_styles() {
    ?>
    <style>
    #bluesky_dash.postbox {
        border: 1px solid #c3c4c7;
        border-radius: 8px;
        overflow: hidden;
        box-shadow: none;
    }

    #bluesky_dash.postbox .hndle {
        color: #1d2327;
        font-size: 16px;
        font-weight: 600;
    }

    #bluesky_dash.postbox .handle-actions .handle-order-higher,
    #bluesky_dash.postbox .handle-actions .handle-order-lower,
    #bluesky_dash.postbox .handle-actions .toggle-indicator {
        color: #646970;
    }

    #bluesky_dash .inside {
        margin: 0;
        padding: 10px;
        background: #fff;
    }

    .bluesky-dash-widget {
        display: flex;
        flex-direction: column;
        gap: 10px;
    }

    .bluesky-dash-grid {
        display: grid;
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: 8px;
    }

    .bluesky-dash-tile {
        border: 1px solid #dcdcde;
        border-radius: 6px;
        background: #f6f7f7;
        box-shadow: none;
        padding: 9px 8px;
        min-height: 70px;
        display: flex;
        align-items: center;
        justify-content: center;
        flex-direction: column;
        gap: 4px;
        text-align: center;
    }

    .bluesky-dash-ip {
        grid-column: 1 / -1;
        min-height: 56px;
    }

    .bluesky-dash-icon {
        display: none;
    }

    .bluesky-dash-meta {
        display: flex;
        flex-direction: column;
        gap: 2px;
        min-width: 0;
    }

    .bluesky-dash-count {
        color: #1d2327;
        font-size: 20px;
        font-weight: 700;
        line-height: 1;
    }

    .bluesky-dash-label {
        color: #50575e;
        font-size: 11px;
        font-weight: 600;
    }

    .bluesky-dash-ip .bluesky-dash-count {
        color: #1d2327;
        font-size: 15px;
        line-height: 1.1;
        word-break: break-word;
    }

    .bluesky-dash-status {
        border-top: 1px solid #dcdcde;
        padding-top: 8px;
        color: #1d2327;
        font-size: 12px;
    }

    .bluesky-dash-status strong {
        font-weight: 600;
    }

    .bluesky-dash-status-ok {
        color: #008a20;
        font-weight: 600;
    }

    .bluesky-dash-status-update {
        color: #b32d2e;
        font-weight: 600;
    }

    .bluesky-dash-banner {
        border: 1px solid #dcdcde;
        border-radius: 6px;
        padding: 9px 10px;
        display: flex;
        align-items: center;
        gap: 8px;
        font-size: 12px;
        font-weight: 600;
    }

    .bluesky-dash-banner .dashicons {
        width: 14px;
        height: 14px;
        font-size: 14px;
        line-height: 1;
    }

    .bluesky-dash-banner.is-update {
        background: #fff1f1;
        border-color: #f0b4b4;
        color: #8a2424;
    }

    .bluesky-dash-banner.is-update .dashicons {
        color: #b32d2e;
    }

    .bluesky-dash-banner.is-ok {
        background: #f1fbf3;
        border-color: #b8e0c0;
        color: #196127;
    }

    .bluesky-dash-banner.is-ok .dashicons {
        color: #008a20;
    }

    .bluesky-dash-update {
        border-top: 1px solid #dcdcde;
        padding-top: 8px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 8px;
        font-size: 12px;
        color: #1d2327;
    }

    .bluesky-dash-update a {
        color: #2271b1;
        text-decoration: none;
        font-weight: 600;
        white-space: nowrap;
    }

    .bluesky-dash-update a:hover {
        color: #135e96;
        text-decoration: underline;
    }

    .bluesky-dash-update-links {
        display: inline-flex;
        align-items: center;
        gap: 10px;
    }

    .bluesky-dash-refresh-note {
        color: #008a20;
        font-size: 11px;
        font-weight: 600;
        white-space: nowrap;
    }

    .bluesky-dash-actions {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 8px;
        border-top: 1px solid #dcdcde;
        padding-top: 10px;
    }

    .bluesky-dash-actions .button {
        border-radius: 0;
        min-height: 30px;
        padding: 0 10px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 5px;
        font-weight: 500;
        font-size: 12px;
        border-color: #2271b1;
        color: #2271b1;
        background: #ffffff;
        text-shadow: none;
        box-shadow: none;
        width: 100%;
    }

    .bluesky-dash-actions .button.button-primary {
        border-color: #2271b1;
        background: #2271b1;
        color: #fff;
    }

    .bluesky-dash-actions .button:hover {
        border-color: #135e96;
        color: #135e96;
        background: #fff;
    }

    .bluesky-dash-actions .button.button-primary:hover {
        border-color: #135e96;
        background: #135e96;
        color: #fff;
    }

    .bluesky-dash-actions .button .dashicons {
        width: 12px;
        height: 12px;
        font-size: 12px;
        line-height: 1;
        margin: 0;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        vertical-align: middle;
    }

    .bluesky-dash-actions .button .dashicons::before {
        line-height: 1;
    }

    @media screen and (max-width: 782px) {
        .bluesky-dash-grid {
            grid-template-columns: repeat(2, minmax(0, 1fr));
        }

        .bluesky-dash-ip {
            grid-column: 1 / -1;
        }
    }

    @media screen and (max-width: 480px) {
        .bluesky-dash-grid {
            grid-template-columns: 1fr;
        }

        .bluesky-dash-tile {
            min-height: 64px;
        }

        .bluesky-dash-actions {
            grid-template-columns: 1fr;
        }

        .bluesky-dash-update {
            flex-direction: column;
            align-items: flex-start;
        }
    }
    </style>
    <?php
}

add_action('wp_dashboard_setup', function() {
    add_meta_box('bluesky_dash','WP BlueSky Dashboard','bluesky_dash_content','dashboard','normal','high');
});
function bluesky_dash_content() {
    $ip = get_option('bluesky_server_ip','—');
    $t  = wp_count_posts('bluesky_team')->publish ?? 0;
    $w  = wp_count_posts('bluesky_wiki')->publish ?? 0;
    $f  = wp_count_posts('bluesky_faq')->publish ?? 0;
    $r  = wp_count_posts('bluesky_rule')->publish ?? 0;
    $theme_version = wp_get_theme()->get('Version');
    $update_info = bluesky_dash_get_update_info($theme_version);
    $has_update = !empty($update_info['has_update']);
    $tiles = [
        ['count' => (int) $t, 'label' => 'Team'],
        ['count' => (int) $w, 'label' => 'Wiki'],
        ['count' => (int) $f, 'label' => 'FAQs'],
        ['count' => (int) $r, 'label' => 'Regeln'],
    ];
    ?>
    <div class="bluesky-dash-widget">
        <div class="bluesky-dash-grid">
            <?php foreach ($tiles as $tile): ?>
            <div class="bluesky-dash-tile">
                <div class="bluesky-dash-meta">
                    <strong class="bluesky-dash-count"><?php echo esc_html($tile['count']); ?></strong>
                    <span class="bluesky-dash-label"><?php echo esc_html($tile['label']); ?></span>
                </div>
            </div>
            <?php endforeach; ?>

            <div class="bluesky-dash-tile bluesky-dash-ip">
                <div class="bluesky-dash-meta">
                    <strong class="bluesky-dash-count"><?php echo esc_html($ip); ?></strong>
                    <span class="bluesky-dash-label">Server IP</span>
                </div>
            </div>
        </div>

        <div class="bluesky-dash-banner <?php echo $has_update ? 'is-update' : 'is-ok'; ?>">
            <span class="dashicons <?php echo $has_update ? 'dashicons-warning' : 'dashicons-yes-alt'; ?>"></span>
            <?php if ($has_update): ?>
            <span>Neues Theme-Update verfügbar: <?php echo esc_html($update_info['latest_tag']); ?> (installiert: v<?php echo esc_html($theme_version); ?>)</span>
            <?php else: ?>
            <span>Theme ist auf dem neuesten Stand (v<?php echo esc_html($theme_version); ?>)</span>
            <?php endif; ?>
        </div>

        <div class="bluesky-dash-status">
            <strong>Status:</strong>
            <?php if ($has_update): ?>
            <span class="bluesky-dash-status-update">Update verfügbar (<?php echo esc_html($update_info['latest_tag']); ?>)</span>
            <?php else: ?>
            <span class="bluesky-dash-status-ok">Aktuell (v<?php echo esc_html($theme_version); ?>)</span>
            <?php endif; ?>
        </div>

        <div class="bluesky-dash-update">
            <span>Release-Seite: <strong><?php echo esc_html($update_info['latest_tag']); ?></strong></span>
            <span class="bluesky-dash-update-links">
                <?php
                $refresh_url = wp_nonce_url(
                    add_query_arg('bluesky_refresh_update', '1', admin_url('index.php')),
                    'bluesky_refresh_update'
                );
                ?>
                <a href="<?php echo esc_url($refresh_url); ?>">Jetzt neu prüfen</a>
                <a href="<?php echo esc_url($update_info['release_url']); ?>" target="_blank" rel="noopener">Releases öffnen</a>
                <?php if (!empty($_GET['bluesky_update_refreshed'])): ?>
                <span class="bluesky-dash-refresh-note">Neu geprüft</span>
                <?php endif; ?>
            </span>
        </div>

        <div class="bluesky-dash-actions">
            <a href="<?php echo esc_url(admin_url('admin.php?page=bluesky-settings')); ?>" class="button button-primary"><span class="dashicons dashicons-admin-generic"></span>Settings</a>
            <a href="<?php echo esc_url(admin_url('admin.php?page=bluesky-design')); ?>" class="button"><span class="dashicons dashicons-art"></span>Design</a>
            <a href="<?php echo esc_url(admin_url('post-new.php?post_type=bluesky_team')); ?>" class="button"><span class="dashicons dashicons-groups"></span>Team +</a>
            <a href="<?php echo esc_url(admin_url('post-new.php?post_type=bluesky_faq')); ?>" class="button"><span class="dashicons dashicons-editor-help"></span>FAQ +</a>
        </div>
    </div>
    <?php
}

// ============================================================
// PAGE TEMPLATES
// ============================================================
add_filter('theme_page_templates', function($t) {
    return array_merge($t, ['template-home.php'=>'BlueSky - Startseite','template-wiki.php'=>'BlueSky - Wiki','template-regeln.php'=>'BlueSky - Regeln','template-team.php'=>'BlueSky - Team','template-impressum.php'=>'BlueSky - Impressum']);
});

// ============================================================
// AUTO-CREATE PAGES ON ACTIVATION
// ============================================================
// ============================================================
// SEITEN AUTOMATISCH ERSTELLEN & REPARIEREN
// Läuft bei jedem Admin-Aufruf — prüft und korrigiert alles
// ============================================================
function bluesky_ensure_pages() {
    // Nur einmal pro Stunde prüfen (Performance)
    if (get_transient('bluesky_pages_checked')) return;
    set_transient('bluesky_pages_checked', 1, HOUR_IN_SECONDS);

    $pages = [
        'wiki'      => ['Wiki',      'template-wiki.php'],
        'regeln'    => ['Regeln',    'template-regeln.php'],
        'team'      => ['Team',      'template-team.php'],
        'impressum' => ['Impressum', 'template-impressum.php'],
    ];

    $changed = false;

    foreach ($pages as $slug => [$title, $tpl]) {
        $page = get_page_by_path($slug);

        if (!$page) {
            // Seite fehlt → erstellen
            $id = wp_insert_post([
                'post_title'  => $title,
                'post_name'   => $slug,
                'post_status' => 'publish',
                'post_type'   => 'page',
            ]);
            if ($id && !is_wp_error($id)) {
                update_post_meta($id, '_wp_page_template', $tpl);
                $changed = true;
            }
        } else {
            // Seite existiert → Template prüfen & korrigieren
            $current = get_post_meta($page->ID, '_wp_page_template', true);
            if ($current !== $tpl) {
                update_post_meta($page->ID, '_wp_page_template', $tpl);
                $changed = true;
            }
            // Sicherstellen dass Seite published ist
            if ($page->post_status !== 'publish') {
                wp_update_post(['ID' => $page->ID, 'post_status' => 'publish']);
                $changed = true;
            }
        }
    }

    // Permalinks neu laden wenn etwas geändert wurde
    if ($changed) {
        flush_rewrite_rules();
        delete_transient('bluesky_pages_checked');
    }
}
add_action('admin_init', 'bluesky_ensure_pages');
add_action('after_switch_theme', 'bluesky_ensure_pages');

function bluesky_activation() {
    bluesky_register_post_types();
    bluesky_register_taxonomies();
    delete_transient('bluesky_pages_checked'); // Force check on activation
    bluesky_ensure_pages();
    flush_rewrite_rules();
}
add_action('after_switch_theme', 'bluesky_activation');


// ============================================================
// SETUP-ASSISTENT & SEITEN REPARIEREN
// ============================================================
function bluesky_setup_page() {
    if (!current_user_can('manage_options')) wp_die('Kein Zugriff');

    // Seiten erstellen / reparieren
    if (isset($_POST['bluesky_setup_nonce']) && wp_verify_nonce($_POST['bluesky_setup_nonce'], 'bluesky_run_setup')) {
        $result = bluesky_create_pages_now();
        flush_rewrite_rules();
        echo '<div class="updated notice"><p>✅ ' . esc_html($result) . '</p></div>';
    }

    bluesky_admin_header('Setup & Seiten', '🔧');
    bluesky_admin_intro(
        'Automatische Seiten-Reparatur',
        'Falls Links auf die Startseite gehen oder Seiten fehlen, kannst du hier alles automatisch korrigieren.',
        [
            'Status-Tabelle prüfen',
            'Seiten erstellen/reparieren klicken',
            'Bei Bedarf Permalinks speichern'
        ]
    );

    // Status aller Seiten prüfen
    $pages_config = [
        'team'      => ['Team',      'template-team.php'],
        'wiki'      => ['Wiki',      'template-wiki.php'],
        'regeln'    => ['Regeln',    'template-regeln.php'],
        'impressum' => ['Impressum', 'template-impressum.php'],
    ];
    ?>
    <h2>Seiten-Status</h2>
    <table class="widefat" style="max-width:700px">
        <thead><tr><th>Seite</th><th>URL</th><th>Template</th><th>Status</th></tr></thead>
        <tbody>
        <?php foreach ($pages_config as $slug => [$title, $tpl]):
            $page = get_page_by_path($slug);
            $exists = !empty($page);
            $tpl_set = $exists ? get_post_meta($page->ID, '_wp_page_template', true) : '';
            $correct_tpl = ($tpl_set === $tpl);
            $url = home_url('/' . $slug . '/');
        ?>
        <tr>
            <td><strong><?php echo esc_html($title); ?></strong></td>
            <td><?php if ($exists): ?><a href="<?php echo esc_url($url); ?>" target="_blank"><?php echo esc_url($url); ?></a><?php else: echo '—'; endif; ?></td>
            <td style="font-size:12px;color:#666"><?php echo esc_html($tpl_set ?: '—'); ?></td>
            <td>
                <?php if ($exists && $correct_tpl): ?>
                    <span style="color:#4AFF6B">✅ OK</span>
                <?php elseif ($exists && !$correct_tpl): ?>
                    <span style="color:#FF7C7C">⚠️ Falsches Template</span>
                <?php else: ?>
                    <span style="color:#FF7C7C">❌ Fehlt</span>
                <?php endif; ?>
            </td>
        </tr>
        <?php endforeach; ?>
        </tbody>
    </table>

    <br>
    <form method="post" class="bluesky-admin-form" style="max-width:700px">
        <?php wp_nonce_field('bluesky_run_setup', 'bluesky_setup_nonce'); ?>
        <p>Klicke auf den Button um alle fehlenden Seiten zu erstellen und die korrekten Templates zuzuweisen. Bereits vorhandene Seiten werden dabei nicht gelöscht.</p>
        <?php submit_button('🔧 Seiten erstellen / reparieren', 'primary large'); ?>
    </form>

    <hr>
    <h2>Permalinks neu laden</h2>
    <p>Falls Links immer noch auf die Startseite zeigen, einmal Permalinks flushen:</p>
    <a href="<?php echo admin_url('options-permalink.php'); ?>" class="button button-secondary">⚙️ Permalinks-Einstellungen öffnen</a>
    <p class="description" style="margin-top:8px">Dort einfach auf "Änderungen speichern" klicken — kein anderer Änderung nötig.</p>

    </div>
    <?php
}

function bluesky_create_pages_now() {
    delete_transient('bluesky_pages_checked');
    bluesky_ensure_pages();

    $pages = [
        'wiki'      => ['Wiki',      'template-wiki.php'],
        'regeln'    => ['Regeln',    'template-regeln.php'],
        'team'      => ['Team',      'template-team.php'],
        'impressum' => ['Impressum', 'template-impressum.php'],
    ];

    $ok = 0;
    foreach ($pages as $slug => [$title, $tpl]) {
        $page = get_page_by_path($slug);
        if ($page && get_post_meta($page->ID, '_wp_page_template', true) === $tpl) $ok++;
    }

    flush_rewrite_rules();
    return "Fertig! $ok/4 Seiten korrekt konfiguriert. Permalinks wurden neu geladen.";
}


// Menüeintrag für Setup
add_action('admin_menu', function() {
    add_submenu_page('bluesky-settings', 'Setup & Seiten reparieren', '🔧 Setup & Reparieren', 'manage_options', 'bluesky-setup', 'bluesky_setup_page');
}, 20);

// Admin-Hinweis falls Seiten fehlen
add_action('admin_notices', function() {
    if (!current_user_can('manage_options')) return;
    $screen = get_current_screen();
    if ($screen && str_contains($screen->id ?? '', 'bluesky')) return;
    $team_page = get_page_by_path('team');
    if (!$team_page) {
        echo '<div class="notice notice-warning"><p>⚠️ <strong>BlueSky MC Theme:</strong> Einige Seiten fehlen noch. <a href="' . admin_url('admin.php?page=bluesky-setup') . '"><strong>Jetzt reparieren →</strong></a></p></div>';
    }
});

// ============================================================
// WIKI META BOX — Reihenfolge & Excerpt
// ============================================================
function bluesky_wiki_meta_boxes() {
    add_meta_box('bluesky_wiki_meta', 'Wiki Artikel Einstellungen', 'bluesky_wiki_meta_cb', 'bluesky_wiki', 'side', 'high');
}
add_action('add_meta_boxes', 'bluesky_wiki_meta_boxes');

function bluesky_wiki_meta_cb($post) {
    wp_nonce_field('bluesky_wiki_nonce_action', 'bluesky_wiki_nonce');
    $order   = get_post_meta($post->ID, '_bluesky_wiki_order', true);
    $icon    = get_post_meta($post->ID, '_bluesky_wiki_icon', true);
    ?>
    <table class="form-table" style="margin:0">
        <tr>
            <th style="padding:5px 0"><label>Reihenfolge</label></th>
            <td><input type="number" name="bluesky_wiki_order" value="<?php echo esc_attr($order ?: 0); ?>" style="width:80px" min="0">
            <p class="description" style="font-size:11px">Niedrigere Zahl = weiter oben</p></td>
        </tr>
        <tr>
            <th style="padding:5px 0"><label>Icon / Emoji</label></th>
            <td><input type="text" name="bluesky_wiki_icon" value="<?php echo esc_attr($icon); ?>" style="width:80px" placeholder="📖">
            <p class="description" style="font-size:11px">Emoji für die Kachel</p></td>
        </tr>
    </table>
    <p class="description" style="margin-top:10px">
        💡 <strong>Tipp:</strong> Beitragsbild setzen → wird als Icon auf der Wiki-Übersicht angezeigt.
    </p>
    <?php
}

function bluesky_save_wiki_meta($post_id) {
    if (!isset($_POST['bluesky_wiki_nonce']) || !wp_verify_nonce($_POST['bluesky_wiki_nonce'], 'bluesky_wiki_nonce_action')) return;
    if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) return;
    if (!current_user_can('edit_post', $post_id)) return;
    if (isset($_POST['bluesky_wiki_order'])) update_post_meta($post_id, '_bluesky_wiki_order', intval($_POST['bluesky_wiki_order']));
    if (isset($_POST['bluesky_wiki_icon']))  update_post_meta($post_id, '_bluesky_wiki_icon',  sanitize_text_field($_POST['bluesky_wiki_icon']));
}
add_action('save_post_bluesky_wiki', 'bluesky_save_wiki_meta');

// Wiki Kategorie: Beschreibungsfeld = Emoji/Icon
// (Das Kategorie-Beschreibungsfeld wird als Icon-Container genutzt)
function bluesky_wiki_cat_icon_field($term) {
    $icon = is_object($term) ? esc_attr($term->description) : '';
    ?>
    <div class="form-field">
        <label>Kategorie-Icon (Emoji)</label>
        <input type="text" name="description" value="<?php echo $icon; ?>" placeholder="📚" style="width:80px">
        <p>Ein Emoji das neben dem Kategorie-Titel angezeigt wird. z.B. ⚔️ 🏠 💰 🐾 📜</p>
    </div>
    <?php
}
add_action('wiki_category_add_form_fields', function() { bluesky_wiki_cat_icon_field(null); });
add_action('wiki_category_edit_form_fields', function($term) { bluesky_wiki_cat_icon_field($term); });

// Admin-Columns für Wiki
add_filter('manage_bluesky_wiki_posts_columns', function($cols) {
    return array_merge($cols, ['wiki_cats' => 'Kategorie', 'wiki_order' => 'Reihenfolge']);
});
add_action('manage_bluesky_wiki_posts_custom_column', function($col, $id) {
    if ($col === 'wiki_cats') {
        $terms = get_the_terms($id, 'wiki_category');
        echo $terms ? implode(', ', wp_list_pluck($terms, 'name')) : '—';
    }
    if ($col === 'wiki_order') echo get_post_meta($id, '_bluesky_wiki_order', true) ?: '0';
}, 10, 2);