<?php
/**
 * AXMIR STORE - Workstation Full Engine (2026 Core Update)
 * Fixed Bottom Dock Specs & Steal-Hidden Security IP
 * Integrated Advanced Subdomain File Manager & Fullscreen Dark Code Editor
 * Lifetime IP Registry Filter Installed
 */

ob_start();
session_start();
header('Content-Type: text/html; charset=utf-8');
header('X-Content-Type-Options: nosniff');
header('X-Frame-Options: SAMEORIGIN');

// ==========================================
// ১. সার্ভার কনফিগারেশন ও ক্রেডেনশিয়ালস
// ==========================================
define('CPANEL_USER', 'wftoovdg');
define('CPANEL_TOKEN', 'X4064ZFYLAW80KXQYIOOSUVXRIUZB81U');
define('CPANEL_HOST', 'cpanel.movieprohd.site');
define('ROOT_DOMAIN', 'movieprohd.site');
define('ROOT_DIR', $_SERVER['DOCUMENT_ROOT']);
define('REGISTRY_FILE', ROOT_DIR . '/subdomain_ip_registry.json');

$system_message = "";
$system_status = "info"; 
$current_active_tab = "home"; 
$newly_created_subdomain_link = "";

// ক্লায়েন্ট আইপি ডিটেক্টর
function get_client_real_ip_address() {
    $ip_headers = ['HTTP_CLIENT_IP', 'HTTP_X_FORWARDED_FOR', 'HTTP_X_FORWARDED', 'HTTP_X_CLUSTER_CLIENT_IP', 'HTTP_FORWARDED_FOR', 'HTTP_FORWARDED', 'REMOTE_ADDR'];
    foreach ($ip_headers as $header) {
        if (array_key_exists($header, $_SERVER) === true) {
            foreach (explode(',', $_SERVER[$header]) as $ip) {
                $ip = trim($ip);
                if (filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_NO_PRIV_RANGE | FILTER_FLAG_NO_RES_RANGE) !== false) {
                    return $ip;
                }
            }
        }
    }
    return isset($_SERVER['REMOTE_ADDR']) ? $_SERVER['REMOTE_ADDR'] : '127.0.0.1';
}

$user_ip = get_client_real_ip_address();

// JSON ডাটাবেস হ্যান্ডলার
function load_ip_registry_database() {
    if (!file_exists(REGISTRY_FILE)) {
        file_put_contents(REGISTRY_FILE, json_encode([], JSON_PRETTY_PRINT));
    }
    return json_decode(file_get_contents(REGISTRY_FILE), true) ?: [];
}

function register_subdomain_to_ip($subdomain, $ip) {
    $db = load_ip_registry_database();
    $db[$subdomain] = $ip;
    file_put_contents(REGISTRY_FILE, json_encode($db, JSON_PRETTY_PRINT));
}

// আজীবন আইপি ডাটা ট্র্যাকিং ফিল্টার (ডিরেক্টরি রিমুভ হলেও ডাটা ডিলিট হবে না)
function get_subdomains_by_ip($ip) {
    $db = load_ip_registry_database();
    $user_subs = [];
    foreach ($db as $sub => $registered_ip) {
        if ($registered_ip === $ip) {
            $user_subs[] = $sub;
        }
    }
    return $user_subs;
}

$my_exclusive_subdomains = get_subdomains_by_ip($user_ip);

// ফাইল ম্যানেজারের সেশন ট্র্যাকিং কনফিগারেশন
$active_fm_sub = $_SESSION['active_fm_sub'] ?? '';

// ==========================================
// ২. অ্যাকশন প্রসেসর (POST API Requests)
// ==========================================
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
    
    // রোবট সাবডোমেইন ক্রিয়েটর
    if (isset($_POST['secure_token_action']) && $_POST['secure_token_action'] === 'api_robot_create_subdomain') {
        $input_sub = $_POST['subdomain_raw_input'] ?? '';
        $sanitized_sub = strtolower(trim(preg_replace('/[^a-z0-9\-]/', '', $input_sub)));

        if (!empty($sanitized_sub)) {
            $registry_db = load_ip_registry_database();
            
            if (array_key_exists($sanitized_sub, $registry_db)) {
                $system_message = "⚠ এই সাবডোমেইনটি ইতিমধ্যে ডাটাবেসে তৈরি করা আছে!";
                $system_status = "warning";
                $current_active_tab = "robot";
            } else {
                $api_url = "https://" . CPANEL_HOST . ":2083/execute/SubDomain/addsubdomain";
                $query_params = ["domain" => $sanitized_sub, "rootdomain" => ROOT_DOMAIN, "dir" => "public_html/" . $sanitized_sub];

                $curl = curl_init();
                curl_setopt($curl, CURLOPT_URL, $api_url . '?' . http_build_query($query_params));
                curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
                curl_setopt($curl, CURLOPT_TIMEOUT, 60);
                curl_setopt($curl, CURLOPT_HTTPHEADER, ["Authorization: cpanel " . CPANEL_USER . ":" . CPANEL_TOKEN]);
                curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false);
                curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
                
                $response = curl_exec($curl);
                curl_close($curl);

                $dir_path = ROOT_DIR . "/" . $sanitized_sub;
                if (!file_exists($dir_path)) {
                    mkdir($dir_path, 0755, true);
                }

                $boilerplate = "<!DOCTYPE html>\n<html>\n<head>\n<meta charset=\"UTF-8\">\n<title>Live Site</title>\n</head>\n<body style=\"background:#0f172a;color:#fff;text-align:center;padding:50px;\"><h1>🌐 " . strtoupper($sanitized_sub) . " লাইভ প্রিভিউ!</h1></body>\n</html>";
                file_put_contents($dir_path . "/index.html", $boilerplate);
                
                register_subdomain_to_ip($sanitized_sub, $user_ip);
                
                $newly_created_subdomain_link = "https://" . $sanitized_sub . "." . ROOT_DOMAIN;
                $system_message = "✅ সাবডোমেইন <b>" . $sanitized_sub . "." . ROOT_DOMAIN . "</b> তৈরি সফল!";
                $system_status = "success";
                $current_active_tab = "robot";
                $my_exclusive_subdomains = get_subdomains_by_ip($user_ip);
            }
        }
    }

    // কোড ইনজেক্টর প্রসেসর
    if (isset($_POST['secure_token_action']) && $_POST['secure_token_action'] === 'api_save_injected_code') {
        $target_subdomain = $_POST['target_subdomain_select'] ?? '';
        $raw_code_buffer = $_POST['html_code_buffer'] ?? '';

        if (!empty($target_subdomain) && in_array($target_subdomain, $my_exclusive_subdomains)) {
            $file_destination = ROOT_DIR . "/" . $target_subdomain . "/index.html";
            
            // ডিরেক্টরি কোনো কারণে মুছে গেলে অটো জেনারেট ব্যাকআপ
            if(!is_dir(ROOT_DIR . "/" . $target_subdomain)){
                mkdir(ROOT_DIR . "/" . $target_subdomain, 0755, true);
            }
            
            file_put_contents($file_destination, $raw_code_buffer);
            $system_message = "💾 <b>" . htmlspecialchars($target_subdomain) . "</b> সোর্স কোড আপডেট করা হয়েছে!";
            $system_status = "success";
        } else {
            $system_message = "❌ অননুমোদিত অ্যাক্সেস বা ত্রুটি!";
            $system_status = "danger";
        }
        $current_active_tab = "code";
    }

    // ফাইল ম্যানেজার: সাবডোমেইন সিলেকশন হ্যান্ডলার
    if (isset($_POST['secure_token_action']) && $_POST['secure_token_action'] === 'fm_enter_subdomain') {
        $target_sub = $_POST['fm_subdomain_choice'] ?? '';
        if (in_array($target_sub, $my_exclusive_subdomains)) {
            $_SESSION['active_fm_sub'] = $target_sub;
            $active_fm_sub = $target_sub;
        }
        $current_active_tab = "script";
    }

    // ফাইল ম্যানেজার: নতুন ফাইল ক্রিয়েশন সিস্টেম 
    if (isset($_POST['secure_token_action']) && $_POST['secure_token_action'] === 'fm_create_new_file') {
        $new_file = trim($_POST['fm_new_file_name'] ?? '');
        $new_file = preg_replace('/[^a-zA-Z0-9\.\-_]/', '', $new_file);
        
        if (!empty($active_fm_sub) && !empty($new_file)) {
            if(!is_dir(ROOT_DIR . "/" . $active_fm_sub)){
                mkdir(ROOT_DIR . "/" . $active_fm_sub, 0755, true);
            }
            $file_path = ROOT_DIR . "/" . $active_fm_sub . "/" . $new_file;
            if (!file_exists($file_path)) {
                file_put_contents($file_path, "");
                $system_message = "📄 ফাইল সফলভাবে তৈরি হয়েছে: " . htmlspecialchars($new_file);
                $system_status = "success";
            } else {
                $system_message = "⚠ এই নামের ফাইল ইতিমধ্যে আছে!";
                $system_status = "warning";
            }
        }
        $current_active_tab = "script";
    }

    // ফাইল ম্যানেজার: ফাইল আপলোড সিস্টেম
    if (isset($_POST['secure_token_action']) && $_POST['secure_token_action'] === 'fm_upload_target_file') {
        if (!empty($active_fm_sub) && isset($_FILES['fm_file_payload'])) {
            $file_payload = $_FILES['fm_file_payload'];
            if ($file_payload['error'] === UPLOAD_ERR_OK) {
                if(!is_dir(ROOT_DIR . "/" . $active_fm_sub)){
                    mkdir(ROOT_DIR . "/" . $active_fm_sub, 0755, true);
                }
                $safe_name = preg_replace('/[^a-zA-Z0-9\.\-_]/', '', $file_payload['name']);
                $destination = ROOT_DIR . "/" . $active_fm_sub . "/" . $safe_name;
                if (move_uploaded_file($file_payload['tmp_name'], $destination)) {
                    $system_message = "📤 ফাইল আপলোড সম্পন্ন: " . htmlspecialchars($safe_name);
                    $system_status = "success";
                }
            }
        }
        $current_active_tab = "script";
    }

    // ফাইল ম্যানেজার: কোড এডিটর সেভ মেকানিজম
    if (isset($_POST['secure_token_action']) && $_POST['secure_token_action'] === 'fm_save_editor_code') {
        $target_file = $_POST['editor_target_file'] ?? '';
        $edited_code = $_POST['editor_code_content'] ?? '';
        $target_file = basename($target_file);
        
        if (!empty($active_fm_sub) && !empty($target_file)) {
            $file_dest = ROOT_DIR . "/" . $active_fm_sub . "/" . $target_file;
            file_put_contents($file_dest, $edited_code);
            $system_message = "💾 ফাইল আপডেট সফল: " . htmlspecialchars($target_file);
            $system_status = "success";
        }
        $current_active_tab = "script";
    }
}

// ফাইল ম্যানেজার: একটিভ সাবডোমেইনের ফাইলের তালিকা রিড করা
$current_files_pool = [];
if (!empty($active_fm_sub)) {
    $sub_dir_path = ROOT_DIR . "/" . $active_fm_sub;
    if (is_dir($sub_dir_path)) {
        $scanned_items = scandir($sub_dir_path);
        foreach ($scanned_items as $item) {
            if ($item !== '.' && $item !== '..') {
                $current_files_pool[] = $item;
            }
        }
    }
}
?>
<!DOCTYPE html>
<html lang="bn">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
    <title>AXMIR STORE - Workstation</title>
    <style>
        * { box-sizing: border-box; margin: 0; padding: 0; font-family: 'Segoe UI', sans-serif; }
        
        html, body { height: 100%; background-color: #090d16; overflow: hidden; }
        body { display: flex; justify-content: center; align-items: center; }
        
        .phone-frame-wrapper { 
            width: 100%; 
            max-width: 425px; 
            height: 100vh; 
            background: #f8fafc; 
            position: relative; 
            display: flex; 
            flex-direction: column; 
            box-shadow: 0 30px 70px rgba(0,0,0,0.5); 
        }
        
        @media (min-height: 700px) {
            .phone-frame-wrapper {
                height: 92vh;
                max-height: 880px;
                border-radius: 35px;
            }
        }
        
        .branding-blue-top { 
            background: linear-gradient(135deg, #0b57d0, #0043b8); 
            color: #ffffff; 
            padding: 16px 20px; 
            border-bottom-left-radius: 24px; 
            border-bottom-right-radius: 24px; 
            flex-shrink: 0;
            z-index: 10;
        }
        .branding-flex-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
        .branding-logo-text { font-size: 19px; font-weight: 800; display: flex; align-items: center; gap: 8px; letter-spacing: -0.5px; }
        .search-placeholder-bar { background: rgba(255, 255, 255, 0.15); padding: 10px 16px; border-radius: 50px; display: flex; align-items: center; justify-content: space-between; color: #f1f5f9; font-size: 13px; }
        
        .promo-marketing-card { background: linear-gradient(135deg, #0842a0, #063482); border-radius: 18px; padding: 16px; color: #ffffff; display: flex; justify-content: space-between; align-items: center; margin-top: 14px; }
        
        .workspace-scrollable-viewport { 
            flex: 1; 
            overflow-y: auto; 
            padding: 20px 16px; 
            background-color: #f8fafc;
            -webkit-overflow-scrolling: touch;
        }
        
        .home-grid-navigation { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 20px; }
        .grid-navigation-node { cursor: pointer; text-align: center; background: #ffffff; padding: 14px 4px; border-radius: 18px; box-shadow: 0 4px 12px rgba(0,0,0,0.02); border: 1px solid #e2e8f0; transition: transform 0.1s; }
        .grid-navigation-node:active { transform: scale(0.95); }
        .grid-icon-circle { width: 50px; height: 50px; border-radius: 16px; display: flex; justify-content: center; align-items: center; font-size: 22px; margin: 0 auto 8px auto; }
        .grid-navigation-node span { font-size: 12px; font-weight: 700; color: #334155; }
        
        .theme-pastel-blue { background-color: #e0f2fe; color: #0369a1; }
        .theme-pastel-purple { background-color: #f3e8ff; color: #6b21a8; }
        .theme-pastel-green { background-color: #dcfce7; color: #15803d; }
        .theme-pastel-yellow { background-color: #fef08a; color: #a16207; }

        .workspace-panel-card { display: none; background: #ffffff; padding: 20px; border-radius: 20px; box-shadow: 0 4px 20px rgba(0,0,0,0.02); border: 1px solid #e2e8f0; }
        .panel-header-title { font-size: 15px; font-weight: 800; margin-bottom: 14px; color: #0f172a; padding-bottom: 8px; border-bottom: 2px solid #f1f5f9; }
        
        .pro-select-ui, .pro-input-ui { width: 100%; padding: 14px; border: 1px solid #cbd5e1; border-radius: 14px; margin-bottom: 12px; font-size: 13px; font-weight: 600; background-color: #f8fafc; outline: none; }
        .pro-code-textarea { width: 100%; height: 220px; padding: 14px; border: none; border-radius: 14px; margin-bottom: 12px; font-size: 12px; font-family: monospace; background: #0f172a; color: #38bdf8; resize: none; outline: none; }
        .pro-action-submit-btn { width: 100%; background: #0b57d0; color: #ffffff; padding: 14px; border: none; border-radius: 14px; font-size: 13px; font-weight: 700; cursor: pointer; }

        .subdomain-row-card { display: flex; justify-content: space-between; align-items: center; padding: 14px; background: #ffffff; border-radius: 14px; margin-bottom: 10px; border: 1px solid #e2e8f0; cursor: pointer; transition: background 0.2s; }
        .subdomain-row-card:hover { background: #f1f5f9; }
        .subdomain-meta-info { font-weight: 700; font-size: 13px; color: #1e293b; }
        .subdomain-visit-btn { background: #0b57d0; color: #ffffff; padding: 8px 12px; border: none; border-radius: 8px; font-size: 11px; font-weight: 700; text-decoration: none; }

        .fm-management-bar { background: #0f172a; padding: 14px; border-radius: 16px; margin-bottom: 15px; }
        .fm-sub-title { color: #94a3b8; font-size: 11px; text-transform: uppercase; margin-bottom: 8px; font-weight: 700; }
        .fm-file-grid-row { display: flex; justify-content: space-between; align-items: center; padding: 14px; background: #f1f5f9; border-radius: 12px; margin-bottom: 8px; cursor: pointer; border: 1px solid #e2e8f0; }
        .fm-file-grid-row:active { background: #e2e8f0; }
        .fm-file-name-txt { font-size: 13px; font-weight: 700; color: #1e293b; display: flex; align-items: center; gap: 8px; }

        /* ফুলস্ক্রিন প্রো ডার্ক কোড এডিটর স্ক্রিন */
        .fullscreen-code-editor-layer {
            display: none;
            position: absolute;
            top: 0; left: 0; width: 100%; height: 100%;
            background: #090d16;
            z-index: 500;
            padding: 20px;
            flex-direction: column;
        }
        .editor-top-nav { display: flex; justify-content: space-between; align-items: center; margin-bottom: 15px; color: #ffffff; }
        .editor-filename-display { font-size: 14px; font-weight: 700; color: #38bdf8; }
        .editor-close-trigger { font-size: 12px; background: #ef4444; color: #fff; padding: 6px 12px; border-radius: 8px; cursor: pointer; font-weight: 700; }
        
        .ultimate-dark-textarea { 
            flex: 1;
            width: 100%;
            background: #0d1b2a; 
            color: #00ebc7; 
            border: 1px solid #1b263b;
            border-radius: 14px;
            padding: 16px;
            font-family: 'Courier New', Courier, monospace;
            font-size: 14px;
            resize: none;
            outline: none;
            margin-bottom: 15px;
            line-height: 1.5;
        }

        .status-alert-box { padding: 12px; border-radius: 12px; margin-bottom: 16px; font-size: 12px; text-align: center; font-weight: 700; }
        .status-success { background: #dcfce7; color: #15803d; }
        .status-warning { background: #fef3c7; color: #b45309; }
        .status-danger { background: #fee2e2; color: #b91c1c; }

        .fixed-bottom-dock { 
            position: relative;
            background: #ffffff; 
            display: flex; 
            justify-content: space-between; 
            align-items: center; 
            padding: 0 40px; 
            height: 75px; 
            border-top: 1px solid #edf2f7; 
            border-top-left-radius: 24px; 
            border-top-right-radius: 24px; 
            box-shadow: 0 -10px 30px rgba(0,0,0,0.05); 
            flex-shrink: 0;
            z-index: 100;
        }
        .dock-action-node { color: #94a3b8; text-align: center; cursor: pointer; display: flex; flex-direction: column; align-items: center; justify-content: center; width: 65px; text-decoration: none; }
        .dock-action-node i { font-size: 20px; margin-bottom: 2px; font-style: normal; }
        .dock-action-node span { font-size: 11px; font-weight: 700; }
        .dock-action-node.dock-active { color: #0b57d0; }

        .nexus-home-floating-btn { background: linear-gradient(135deg, #0b57d0, #0043b8); color: #ffffff !important; width: 66px; height: 66px; border-radius: 50%; display: flex; flex-direction: column; justify-content: center; align-items: center; position: relative; top: -18px; border: 5px solid #ffffff; box-shadow: 0 10px 20px rgba(11, 87, 208, 0.3); }
        .nexus-home-floating-btn i { font-size: 22px; }
        .nexus-home-floating-btn span { font-size: 9px; font-weight: 800; margin-top: 1px; }
    </style>
</head>
<body>

<div class="phone-frame-wrapper">
    
    <div class="fullscreen-code-editor-layer" id="master-fullscreen-editor">
        <form method="POST" action="" style="display: flex; flex-direction: column; height: 100%;">
            <input type="hidden" name="secure_token_action" value="fm_save_editor_code">
            <input type="hidden" name="editor_target_file" id="editor_hidden_filename">
            
            <div class="editor-top-nav">
                <div>📝 ফাইল এডিটর: <span class="editor-filename-display" id="editor_filename_label">index.html</span></div>
                <div class="editor-close-trigger" onclick="closeFullscreenCodeEditor()">✕ বন্ধ করুন</div>
            </div>
            
            <textarea name="editor_code_content" id="editor_textarea_core" class="ultimate-dark-textarea" placeholder="কোড লোড হচ্ছে..."></textarea>
            
            <button type="submit" class="pro-action-submit-btn" style="background: #1a73e8;">💾 কোড সেভ করুন (Save Changes)</button>
        </form>
    </div>

    <div class="branding-blue-top">
        <div class="branding-flex-row">
            <div class="branding-logo-text">☰ AXMIR STORE</div>
            <div style="font-size: 16px; cursor:pointer;">✉️ 🔔</div>
        </div>
        <div class="search-placeholder-bar">
            <span>Search for products...</span>
            <span>🔍</span>
        </div>
        
        <div class="promo-marketing-card" id="fluid-promo-card">
            <div>
                <h3 style="font-size: 14px; font-weight:700; margin-bottom: 2px;">Workspace Engine v2</h3>
                <p style="font-size: 11px; opacity: 0.85;">Secure Private Network Cloud</p>
            </div>
            <div style="font-size: 32px;">📱</div>
        </div>
    </div>

    <div class="workspace-scrollable-viewport">
        
        <?php if (!empty($system_message)): ?>
            <div class="status-alert-box status-<?php echo $system_status; ?>"><?php echo $system_message; ?></div>
        <?php endif; ?>

        <div id="card-home-grid-menu" class="home-grid-navigation">
            <div class="grid-navigation-node" onclick="executeTabNavigation('code')">
                <div class="grid-icon-circle theme-pastel-blue">⌨️</div>
                <span>Code</span>
            </div>
            <div class="grid-navigation-node" onclick="executeTabNavigation('robot')">
                <div class="grid-icon-circle theme-pastel-purple">🤖</div>
                <span>Robot</span>
            </div>
            <div class="grid-navigation-node" onclick="executeTabNavigation('app')">
                <div class="grid-icon-circle theme-pastel-green">📱</div>
                <span>App</span>
            </div>
            <div class="grid-navigation-node" onclick="executeTabNavigation('script')">
                <div class="grid-icon-circle theme-pastel-yellow">📁</div>
                <span>Folder</span>
            </div>
        </div>

        <div id="panel-viewport-code" class="workspace-panel-card">
            <div class="panel-header-title">⌨️ কোড ইনজেকশন প্যানেল</div>
            <form method="POST" action="">
                <input type="hidden" name="secure_token_action" value="api_save_injected_code">
                <select name="target_subdomain_select" class="pro-select-ui" required>
                    <option value="" disabled selected>-- সাবডোমেইন সিলেক্ট করুন --</option>
                    <?php foreach($my_exclusive_subdomains as $my_sub): ?>
                        <option value="<?php echo htmlspecialchars($my_sub); ?>"><?php echo htmlspecialchars($my_sub) . "." . ROOT_DOMAIN; ?></option>
                    <?php endforeach; ?>
                </select>
                <textarea name="html_code_buffer" class="pro-code-textarea" placeholder="এখানে HTML সোর্স কোড পেস্ট করুন..." required></textarea>
                <button type="submit" class="pro-action-submit-btn">কোড রান করুন</button>
            </form>
        </div>

        <div id="panel-viewport-robot" class="workspace-panel-card">
            <div class="panel-header-title">🤖 অটো-সাবডোমেইন জেনারেটর</div>
            <form method="POST" action="">
                <input type="hidden" name="secure_token_action" value="api_robot_create_subdomain">
                <input type="text" name="subdomain_raw_input" class="pro-input-ui" placeholder="সাবডোমেইনের নাম" required>
                <button type="submit" class="pro-action-submit-btn" style="background: #6b21a8;">জেনারেট সাবডোমেইন</button>
            </form>

            <?php if(!empty($newly_created_subdomain_link)): ?>
                <div style="margin-top: 15px; padding: 12px; background: #e0f2fe; border-radius: 12px; border: 1px solid #bae6fd; text-align: center;">
                    <p style="font-size: 12px; font-weight:700; color:#0369a1; margin-bottom:8px;">🚀 সাবডোমেইনটি এখন লাইভ আছে!</p>
                    <a href="<?php echo $newly_created_subdomain_link; ?>" target="_blank" class="subdomain-visit-btn" style="display: inline-block; background:#0284c7;">سরাসরি দেখুন (Live Preview)</a>
                </div>
            <?php endif; ?>
        </div>

        <div id="panel-viewport-app" class="workspace-panel-card">
            <div class="panel-header-title">📱 আপনার আজীবন লাইভ ওয়েবসাইটসমূহ (App Cloud)</div>
            
            <?php if(empty($my_exclusive_subdomains)): ?>
                <p style="text-align: center; color: #64748b; font-size: 12px; padding: 15px 0;">কোনো একটিভ সাবডোমেইন ডাটা ক্লাউডে পাওয়া যায়নি।</p>
            <?php else: ?>
                <?php foreach($my_exclusive_subdomains as $my_sub_node): ?>
                    <div class="subdomain-row-card" style="cursor: default;">
                        <div>
                            <div class="subdomain-meta-info">🌐 <?php echo htmlspecialchars($my_sub_node); ?></div>
                            <div style="font-size: 11px; color:#64748b; margin-top:2px;"><?php echo htmlspecialchars($my_sub_node) . "." . ROOT_DOMAIN; ?></div>
                        </div>
                        <a href="https://<?php echo htmlspecialchars($my_sub_node) . "." . ROOT_DOMAIN; ?>" target="_blank" class="subdomain-visit-btn">ভিজিট সাইট</a>
                    </div>
                <?php endforeach; ?>
            <?php endif; ?>
        </div>

        <div id="panel-viewport-script" class="workspace-panel-card">
            
            <?php if (empty($active_fm_sub)): ?>
                <div class="panel-header-title">📂 ফাইল ম্যানেজার (সাবডোমেইন সিলেক্ট করুন)</div>
                
                <?php if(empty($my_exclusive_subdomains)): ?>
                    <p style="text-align: center; color: #64748b; font-size: 12px; padding: 15px 0;">কোনো সাবডোমেইন পাওয়া যায়নি।</p>
                <?php else: ?>
                    <div style="margin-top: 10px;">
                        <?php foreach($my_exclusive_subdomains as $sub_folder): ?>
                            <div class="subdomain-row-card" onclick="triggerSubdomainFolderConnection('<?php echo htmlspecialchars($sub_folder); ?>')">
                                <div>
                                    <div class="subdomain-meta-info">📁 public_html/<?php echo htmlspecialchars($sub_folder); ?></div>
                                    <div style="font-size: 11px; color:#64748b; margin-top:2px;"><?php echo htmlspecialchars($sub_folder) . "." . ROOT_DOMAIN; ?></div>
                                </div>
                                <span style="font-size: 14px; color: #94a3b8;">➔</span>
                            </div>
                        <?php endforeach; ?>
                    </div>
                <?php endif; ?>

                <form id="fm_bridge_connector_form" method="POST" action="">
                    <input type="hidden" name="secure_token_action" value="fm_enter_subdomain">
                    <input type="hidden" name="fm_subdomain_choice" id="fm_bridge_sub_input">
                </form>

            <?php else: ?>
                <div class="panel-header-title" style="display:flex; justify-content:space-between; align-items:center;">
                    <span>📂 public_html/<?php echo htmlspecialchars($active_fm_sub); ?></span>
                    <span style="font-size:12px; color:#ef4444; cursor:pointer; font-weight:700;" onclick="triggerSubdomainFolderConnection('')">⇠ ফোল্ডার পরিবর্তন</span>
                </div>

                <div class="fm-management-bar">
                    <div class="fm-sub-title">📄 নতুন ফাইল তৈরি করুন</div>
                    <form method="POST" action="" style="margin-bottom: 12px;">
                        <input type="hidden" name="secure_token_action" value="fm_create_new_file">
                        <input type="text" name="fm_new_file_name" class="pro-input-ui" style="padding: 10px; margin-bottom: 8px; font-size:12px;" placeholder="যেমন: index.html বা app.php" required>
                        <button type="submit" class="pro-action-submit-btn" style="padding:10px; font-size:12px; background: #16a34a;">তৈরি করুন</button>
                    </form>

                    <div class="fm-sub-title">⬆ ফাইল আপলোড করুন</div>
                    <form method="POST" action="" enctype="multipart/form-data">
                        <input type="hidden" name="secure_token_action" value="fm_upload_target_file">
                        <input type="file" name="fm_file_payload" class="pro-input-ui" style="padding: 8px; margin-bottom: 8px; font-size:12px;" required>
                        <button type="submit" class="pro-action-submit-btn" style="padding:10px; font-size:12px; background: #6b21a8;">আপলোড স্টার্ট</button>
                    </form>
                </div>

                <div style="margin-top: 15px;">
                    <div class="fm-sub-title" style="color:#0f172a; border-bottom: 1px dashed #cbd5e1; padding-bottom:4px; margin-bottom:10px;">ফাইল লিস্টসমূহ:</div>
                    <?php if (empty($current_files_pool)): ?>
                        <p style="text-align: center; color: #94a3b8; font-size: 12px; padding: 15px 0;">এই ফোল্ডারে কোনো ফাইল নেই।</p>
                    <?php else: ?>
                        <?php foreach ($current_files_pool as $file_item): ?>
                            <div class="fm-file-grid-row" onclick="fetchAndOpenInFullscreenEditor('<?php echo htmlspecialchars($file_item); ?>')">
                                <div class="fm-file-name-txt">📄 <?php echo htmlspecialchars($file_item); ?></div>
                                <span style="font-size: 11px; background:#ea580c; color:#fff; padding:4px 8px; border-radius:6px; font-weight:700;">এডিট</span>
                            </div>
                        <?php endforeach; ?>
                    <?php endif; ?>
                </div>

            <?php endif; ?>

        </div>

    </div>

    <div class="fixed-bottom-dock">
        <div class="dock-action-node" id="dock-node-support" onclick="alert('🎧 কাস্টমার সাপোর্ট হেল্পডেস্ক\n\nযেকোনো টেকনিক্যাল সহায়তার জন্য মেইল করুন:\n📧 support@axmirstore.com')">
            <i>🎧</i>
            <span>Support</span>
        </div>
        
        <div class="dock-action-node nexus-home-floating-btn" id="dock-node-home" onclick="executeTabNavigation('home')">
            <i>🏠</i>
            <span>Home</span>
        </div>
        
        <div class="dock-action-node" id="dock-node-script" onclick="executeTabNavigation('script')">
            <i>📁</i>
            <span>Folder</span>
        </div>
    </div>

</div>

<script>
    function triggerSubdomainFolderConnection(subdomainName) {
        document.getElementById('fm_bridge_sub_input').value = subdomainName;
        document.getElementById('fm_bridge_connector_form').submit();
    }

    function fetchAndOpenInFullscreenEditor(filename) {
        const currentSub = "<?php echo $active_fm_sub; ?>";
        if (!currentSub || !filename) return;

        document.getElementById('editor_filename_label').innerText = filename;
        document.getElementById('editor_hidden_filename').value = filename;
        document.getElementById('editor_textarea_core').value = "ফাইল ডাটা লোড হচ্ছে, অনুগ্রহ করে অপেক্ষা করুন...";
        
        document.getElementById('master-fullscreen-editor').style.display = "flex";

        fetch(`/${currentSub}/${filename}?t=` + new Date().getTime())
            .then(res => {
                if(!res.ok) throw new Error();
                return res.text();
            })
            .then(codeData => {
                document.getElementById('editor_textarea_core').value = codeData;
            })
            .catch(() => {
                document.getElementById('editor_textarea_core').value = "";
                alert("কোড লোড করতে সমস্যা হয়েছে বা ফাইলটি সম্পূর্ণ খালি। আপনি আপনার নতুন কোড এখানে লিখতে পারেন।");
            });
    }

    function closeFullscreenCodeEditor() {
        document.getElementById('master-fullscreen-editor').style.display = "none";
    }

    function executeTabNavigation(targetTabId) {
        document.getElementById('card-home-grid-menu').style.display = 'none';
        document.getElementById('panel-viewport-code').style.display = 'none';
        document.getElementById('panel-viewport-robot').style.display = 'none';
        document.getElementById('panel-viewport-app').style.display = 'none';
        document.getElementById('panel-viewport-script').style.display = 'none';
        
        if (targetTabId === 'home') {
            document.getElementById('fluid-promo-card').style.display = 'flex'; 
            document.getElementById('card-home-grid-menu').style.display = 'grid';
        } else {
            document.getElementById('fluid-promo-card').style.display = 'none'; 
            document.getElementById('panel-viewport-' + targetTabId).style.display = 'block';
        }

        document.getElementById('dock-node-support').classList.remove('dock-active');
        document.getElementById('dock-node-home').classList.remove('dock-active');
        document.getElementById('dock-node-script').classList.remove('dock-active');
        
        if (targetTabId === 'home') document.getElementById('dock-node-home').classList.add('dock-active');
        if (targetTabId === 'script') document.getElementById('dock-node-script').classList.add('dock-active');
    }

    window.onload = function() {
        executeTabNavigation("<?php echo $current_active_tab; ?>");
    }
</script>

</body>
</html>
<?php
ob_end_flush();
?>