<?php
session_start();
require_once 'config.php'; 

$pdo = getConexaoAtiva();

// --- INÍCIO: BUSCA DE PERSONALIZAÇÃO DINÂMICA ---
$nome_painel = 'TOP IPTV';
$logo_url = '';
$cor_primaria = '#007bff';

try {
    $tabela_existe = $pdo->query("SHOW TABLES LIKE 'painel_config'")->rowCount() > 0;
    if ($tabela_existe) {
        $config_painel = $pdo->query("SELECT * FROM painel_config LIMIT 1")->fetch(PDO::FETCH_ASSOC);
        if ($config_painel) {
            $nome_painel = !empty($config_painel['nome_painel']) ? $config_painel['nome_painel'] : $nome_painel;
            $logo_url = !empty($config_painel['logo_url']) ? $config_painel['logo_url'] : $logo_url;
            $cor_primaria = !empty($config_painel['cor_primaria']) ? $config_painel['cor_primaria'] : $cor_primaria;
        }
    }
} catch (Exception $e) {}
// --- FIM: BUSCA DE PERSONALIZAÇÃO DINÂMICA ---

if (!isset($_SESSION['user_id'])) { header("Location: login.php"); exit; }

$role = $_SESSION['user_role'] ?? 'reseller'; 
$nome_usuario = $_SESSION['username'] ?? 'Usuário';
$user_id_logado = $_SESSION['user_id'];

try {
    $user_credits = $pdo->query("SELECT credits FROM reg_users WHERE id = " . intval($user_id_logado))->fetchColumn() ?: 0;
} catch (Exception $e) { $user_credits = 0; }

// Auto Criação se acessarem essa página antes do admin_loja
try {
    $pdo->exec("CREATE TABLE IF NOT EXISTS loja_apps (
        id INT AUTO_INCREMENT PRIMARY KEY,
        app_nome VARCHAR(255),
        app_icone VARCHAR(255),
        app_link_download VARCHAR(255),
        app_codigo_downloader VARCHAR(50)
    )");
} catch (Exception $e) {}

$apps = $pdo->query("SELECT * FROM loja_apps ORDER BY app_nome ASC")->fetchAll(PDO::FETCH_ASSOC);
?>
<!DOCTYPE html>
<html lang="pt-BR">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
    <title>Loja de Apps - <?php echo htmlspecialchars($nome_painel); ?></title>
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
    <style>
        :root { --bg-dark: #121519; --bg-sidebar: #1e2227; --bg-card: #272c33; --text-main: #d1d5da; --text-muted: #8a94a1; --accent: <?php echo $cor_primaria; ?>; --border-color: #3a4149; --success: #28a745; --warning: #f39c12; }
        body { margin: 0; font-family: 'Segoe UI', sans-serif; background-color: var(--bg-dark); color: var(--text-main); display: flex; height: 100vh; overflow: hidden; }
        
        /* SIDEBAR */
        .sidebar { width: 260px; background-color: var(--bg-sidebar); display: flex; flex-direction: column; transition: 0.3s; border-right: 1px solid var(--border-color); z-index: 1001; flex-shrink: 0; }
        .sidebar-header { padding: 25px 20px; text-align: center; font-size: 22px; font-weight: bold; color: white; border-bottom: 1px solid var(--border-color); }
        .sidebar-logo { max-width: 180px; max-height: 55px; object-fit: contain; }
        .user-info { padding: 20px; text-align: center; border-bottom: 1px solid var(--border-color); }
        .user-info .badge { background: rgba(255, 255, 255, 0.05); color: var(--accent); padding: 4px 10px; border-radius: 4px; font-size: 11px; text-transform: uppercase; font-weight: bold; margin-top: 5px; display: inline-block; }
        .credits-badge { display: block; margin-top: 10px; color: var(--success); font-weight: bold; font-size: 13px; }
        .menu-list { list-style: none; padding: 0; margin: 0; overflow-y: auto; flex: 1; }
        .menu-item { padding: 14px 20px; color: var(--text-main); text-decoration: none; display: flex; align-items: center; transition: 0.2s; border-left: 3px solid transparent; font-size: 14px; cursor: pointer; }
        .menu-item i:first-child { margin-right: 12px; width: 20px; text-align: center; color: var(--text-muted); }
        .menu-item:hover, .menu-item.active { background-color: #2c3138; color: white; border-left-color: var(--accent); }
        .menu-item.active i:first-child { color: var(--accent); }
        .submenu { display: none; background: #16191d; list-style: none; padding: 0; margin: 0; }
        .submenu .menu-item { padding-left: 52px; font-size: 13px; border-left: none; }
        .arrow-icon { margin-left: auto; transition: 0.3s; font-size: 11px; }
        .rotate { transform: rotate(180deg); }
        .menu-category { padding: 20px 20px 8px; font-size: 10px; text-transform: uppercase; color: var(--text-muted); font-weight: bold; letter-spacing: 1px; }
        .logout-btn { padding: 15px; background-color: #dc3545; color: white; text-align: center; text-decoration: none; font-weight: bold; }

        /* MAIN CONTENT - LOJA CUSTOMIZADA */
        .main-content { flex: 1; display: flex; flex-direction: column; overflow-y: auto; width: 100%; position: relative; background-color: var(--bg-dark); }
        
        /* CABEÇALHO COM IMAGEM */
        .loja-header { 
            position: relative; 
            text-align: center; 
            padding: 80px 20px; 
            color: white; 
            background-size: cover; 
            background-position: center center; 
            background-image: url('https://wallpapers.com/images/high/avenger-3d-age-of-ultron-08ouy3d8xeqxk472.webp'); 
            border-bottom: 1px solid var(--border-color);
        }
        
        .loja-header::before { 
            content: ''; 
            position: absolute; 
            top: 0; left: 0; right: 0; bottom: 0; 
            background-color: rgba(18, 21, 25, 0.75); 
            z-index: 1; 
        }
        
        .loja-header-content { 
            position: relative; 
            z-index: 2; 
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 15px; /* Espaço entre imagem e texto no PC e Celular */
        }
        
        .menu-toggle { position: absolute; top: 20px; left: 20px; z-index: 3; background: rgba(0,0,0,0.5); border: 1px solid rgba(255,255,255,0.2); color: white; font-size: 20px; padding: 8px 12px; border-radius: 6px; cursor: pointer; display: none; }
        
        .loja-header h1 { font-size: 36px; font-weight: 800; text-transform: uppercase; letter-spacing: 2px; margin: 0; text-shadow: 2px 2px 4px rgba(0,0,0,0.8); }
        .loja-header h1 span { color: var(--accent); }
        .loja-header img { max-width: 150px; max-height: 80px; object-fit: contain; }
        
        /* ÁREA DOS APLICATIVOS COM FUNDO ESCURO */
        .loja-wrapper { padding: 40px 30px; background-color: var(--bg-dark); flex: 1; }
        
        .app-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 25px; max-width: 1200px; margin: 0 auto; }
        .app-card { background-color: var(--bg-card); border: 1px solid var(--border-color); border-radius: 12px; transition: transform 0.2s, box-shadow 0.2s; overflow: hidden; display: flex; flex-direction: column; }
        .app-card:hover { transform: translateY(-5px); box-shadow: 0 10px 20px rgba(0,0,0,0.3); border-color: var(--accent); }
        
        .app-thumbnail { width: 100%; height: 160px; object-fit: cover; background: #1a1d21; border-bottom: 1px solid var(--border-color); }
        .app-thumbnail-placeholder { width: 100%; height: 160px; background: #1a1d21; display:flex; align-items:center; justify-content:center; font-size: 50px; color: var(--border-color); border-bottom: 1px solid var(--border-color); }
        
        .app-card-body { padding: 25px; text-align: center; display: flex; flex-direction: column; flex-grow: 1; }
        .app-card h5 { margin: 0 0 15px 0; font-size: 18px; color: #fff; font-weight: bold; text-transform: uppercase;}
        
        .downloader-box { background-color: rgba(243, 156, 18, 0.1); border: 1px solid var(--warning); padding: 10px; border-radius: 8px; margin-bottom: 20px; }
        .downloader-label { display: block; font-size: 11px; color: var(--text-muted); text-transform: uppercase; margin-bottom: 5px; font-weight: bold; }
        .downloader-code { color: var(--warning); font-size: 24px; font-weight: bold; user-select: all; letter-spacing: 2px; }

        .btn-download { background-color: var(--accent); color: #fff; font-weight: bold; text-transform: uppercase; padding: 12px; border-radius: 6px; text-decoration: none; display: block; margin-top: auto; font-size: 14px; transition: 0.2s; }
        .btn-download:hover { filter: brightness(1.2); box-shadow: 0 0 10px var(--accent); }

        .sidebar-overlay { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.7); z-index: 1000; }

        @media (max-width: 768px) {
            .menu-toggle { display: block; }
            .sidebar { position: fixed; left: -260px; height: 100%; box-shadow: 10px 0 20px rgba(0,0,0,0.5); }
            .sidebar.active { left: 0; }
            .sidebar-overlay.active { display: block; }
            .loja-wrapper { padding: 25px 15px; }
            
            /* AJUSTE PARA O CELULAR: TEXTO MENOR E MAIS ESPAÇO PARA O BOTÃO DO MENU */
            .loja-header { padding: 80px 15px 40px 15px; }
            .loja-header h1 { font-size: 24px; line-height: 1.4; margin-top: 10px; }
            .loja-header img { max-width: 120px; }
            .loja-header-content { gap: 10px; }
        }
    </style>
</head>
<body>
    <div class="sidebar-overlay" id="overlay"></div>
    <nav class="sidebar" id="sidebar">
        <div class="sidebar-header">
            <?php if(!empty($logo_url) && file_exists($logo_url)): ?>
                <img src="<?php echo htmlspecialchars($logo_url); ?>" alt="Logo" class="sidebar-logo">
            <?php else: ?>
                <?php echo htmlspecialchars($nome_painel); ?>
            <?php endif; ?>
        </div>
        <div class="user-info">
            <div style="color:white; font-size: 14px;">Olá, <strong><?php echo htmlspecialchars($nome_usuario); ?></strong></div>
            <span class="badge"><?php echo $role === 'admin' ? 'Administrador' : 'Revendedor'; ?></span>
            <div class="credits-badge"><i class="fas fa-coins"></i> Saldo: <?php echo number_format($user_credits, 1); ?></div>
        </div>
        
        <div class="menu-list">
            <a href="dashboard.php" class="menu-item active"><i class="fas fa-chart-line"></i> Dashboard</a>
            
            <a href="lancamentos.php" class="menu-item active"><i class="fas fa-fire"></i> Últimos Adicionados</a>
            
            <a href="ajuda.php" class="menu-item active"><i class="fas fa-question-circle"></i> Material de Ajuda</a>
            
            <div class="menu-category">Gestão</div>
            <a href="clientes.php" class="menu-item active"><i class="fas fa-users"></i> Clientes IPTV</a>
            <a href="testes.php" class="menu-item active"><i class="fas fa-vial"></i> Gerenciar Testes</a>
            <a href="online.php" class="menu-item active"><i class="fas fa-plug"></i> Clientes Online</a>
            <a href="revendedores.php" class="menu-item active"><i class="fas fa-user-tie"></i> Revendedores</a>
            <a href="migrar_clientes.php" class="menu-item active"><i class="fas fa-exchange-alt"></i> Migrar Clientes</a>
            
            <div class="menu-category">Clientes P2P</div>
            <a href="p2p_clientes.php" class="menu-item active"><i class="fas fa-tv"></i> Clientes P2P</a>

            <div class="menu-category">Integração</div>
            <a href="pagamentos.php" class="menu-item active"><i class="fas fa-dollar-sign"></i> Pagamento Automático</a>
            
            <a href="admin_planos.php" class="menu-item active"><i class="fas fa-tags"></i> Meus Planos de Venda</a>
            
            <div class="menu-item active" onclick="toggleSubmenu('appsSub')">
                <i class="fas fa-rocket"></i><span>Aplicações</span><i class="fas fa-chevron-down arrow-icon" id="arrow-appsSub"></i>
            </div>
            <div class="submenu" id="appsSub">
                <a href="loja_apps.php" class="menu-item active"><i class="fas fa-store"></i> Loja de Aplicativos</a>
                <?php if($role === 'admin'): ?>
                    <a href="admin_loja.php" class="menu-item active"><i class="fas fa-cogs"></i> Gerenciar Loja</a>
                <?php endif; ?>
                <a href="chatbot.php" class="menu-item active"><i class="fab fa-whatsapp"></i> Chatbot Automático</a>
            </div>

            <?php if($role === 'admin'): ?>
                <div class="menu-category">Administração</div>
                <a href="admin_monitor.php" class="menu-item active"><i class="fas fa-heartbeat"></i> Monitor do Servidor</a>
                <a href="admin_template.php" class="menu-item active"><i class="fas fa-edit"></i> Editor de Template</a>
                <a href="admin_lb.php" class="menu-item active"><i class="fas fa-server"></i> Load Balancers</a>
                
                <div class="menu-item active" onclick="toggleSubmenu('painelSub')">
                    <i class="fas fa-desktop"></i><span>Painel</span><i class="fas fa-chevron-down arrow-icon" id="arrow-painelSub"></i>
                </div>
                <div class="submenu" id="painelSub">
                    <a href="personalizacao.php" class="menu-item active"><i class="fas fa-paint-brush"></i> Personalização</a>
                </div>

                <div class="menu-item active" onclick="toggleSubmenu('adminSub')">
                    <i class="fas fa-toolbox"></i><span>Ferramentas</span><i class="fas fa-chevron-down arrow-icon" id="arrow-adminSub"></i>
                </div>
                <div class="submenu" id="adminSub">
                    <a href="importar.php" class="menu-item active"><i class="fas fa-file-import"></i> Importador</a>
                    <a href="dns_manager.php" class="menu-item active"><i class="fas fa-link"></i> Alterar DNS</a>
                    <a href="mover_conteudos.php" class="menu-item active"><i class="fas fa-exchange-alt"></i> Mover Conteúdos</a>
                    <a href="limpeza.php" class="menu-item active"><i class="fas fa-trash-alt"></i> Limpeza de Dados</a>
                    <a href="limpar_duplicados.php" class="menu-item active"><i class="fas fa-copy"></i> Limpeza de Duplicados</a>
                    <a href="backup.php" class="menu-item active"><i class="fas fa-database"></i> Backup do Sistema</a>
                    <a href="seguranca.php" class="menu-item active"><i class="fas fa-shield-alt"></i> Sistema de Segurança</a>
                    <a href="configuracoes.php" class="menu-item active"><i class="fas fa-tools"></i> Configurações</a>
                </div>

                <div class="menu-category">Conteúdos</div>
                <a href="categorias.php" class="menu-item active"><i class="fas fa-folder-open"></i><span>Categorias</span></a>
                <div class="menu-item active" onclick="toggleSubmenu('contentSub')">
                    <i class="fas fa-layer-group"></i><span>Mídias</span><i class="fas fa-chevron-down arrow-icon" id="arrow-contentSub"></i>
                </div>
                <div class="submenu" id="contentSub">
                    <a href="bouquets.php" class="menu-item active">Editar Bouquets</a>
                    <a href="canais.php" class="menu-item active">Canais Ao Vivo</a>
                    <a href="filmes.php" class="menu-item active">Filmes (VOD)</a>
                    <a href="series.php" class="menu-item active">Séries</a>
                </div>
            <?php endif; ?>
        </div>
        <a href="logout.php" class="logout-btn"><i class="fas fa-power-off"></i> Sair</a>
    </nav>

    <div class="main-content">
        
        <div class="loja-header">
            <button class="menu-toggle" onclick="toggleMenu()"><i class="fas fa-bars"></i></button>
            <div class="loja-header-content">
                <?php if(!empty($logo_url) && file_exists($logo_url)): ?>
                    <img src="<?php echo htmlspecialchars($logo_url); ?>" alt="Logo">
                <?php endif; ?>
                <h1>CENTRAL DE APLICATIVOS<br><span><?php echo htmlspecialchars($nome_painel); ?></span></h1>
            </div>
        </div>

        <div class="loja-wrapper">
            <div class="app-grid">
                <?php if (empty($apps)): ?>
                    <div style="grid-column: 1 / -1; text-align:center; color: var(--text-muted); padding: 50px;">
                        <i class="fas fa-box-open" style="font-size: 50px; margin-bottom: 20px;"></i>
                        <p>Nenhum aplicativo cadastrado na loja no momento.</p>
                    </div>
                <?php else: ?>
                    <?php foreach ($apps as $app): ?>
                    <div class="app-card">
                        <?php if(!empty($app['app_icone'])): ?>
                            <img src="<?php echo htmlspecialchars($app['app_icone']); ?>" class="app-thumbnail" alt="Ícone do <?php echo htmlspecialchars($app['app_nome']); ?>">
                        <?php else: ?>
                            <div class="app-thumbnail-placeholder"><i class="fas fa-android"></i></div>
                        <?php endif; ?>
                        
                        <div class="app-card-body">
                            <h5><?php echo htmlspecialchars($app['app_nome']); ?></h5>
                            
                            <?php if (!empty($app['app_codigo_downloader'])): ?>
                                <div class="downloader-box">
                                    <span class="downloader-label">Código Downloader</span>
                                    <div class="downloader-code" title="Copiar código"><?php echo htmlspecialchars($app['app_codigo_downloader']); ?></div>
                                </div>
                            <?php endif; ?>
                            
                            <a href="<?php echo htmlspecialchars($app['app_link_download']); ?>" class="btn-download" target="_blank" download><i class="fas fa-download"></i> BAIXAR APK</a>
                        </div>
                    </div>
                    <?php endforeach; ?>
                <?php endif; ?>
            </div>
        </div>
    </div>

    <script>
        const sidebar = document.getElementById('sidebar');
        const overlay = document.getElementById('overlay');
        function toggleMenu() { sidebar.classList.toggle('active'); overlay.classList.toggle('active'); }
        overlay.onclick = toggleMenu;

        function toggleSubmenu(id) {
            const sub = document.getElementById(id);
            const arrow = document.getElementById('arrow-' + id);
            if (sub.style.display === "block") { sub.style.display = "none"; if(arrow) arrow.classList.remove('rotate'); } 
            else { sub.style.display = "block"; if(arrow) arrow.classList.add('rotate'); }
        }
    </script>
</body>
</html>