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

$pdo = getConexaoAtiva();
$pdo->exec("SET NAMES utf8mb4");

// Verificação de segurança padrão do seu painel
if (!isset($_SESSION['user_id'])) { header("Location: login.php"); exit; }
$role = $_SESSION['user_role'] ?? 'reseller'; 
if ($role !== 'admin') { header("Location: dashboard.php"); exit; }

$nome_painel = 'TOP IPTV';
$logo_url = '';
$cor_primaria = '#007bff';
$nome_usuario = $_SESSION['username'] ?? 'Administrador';
$user_id_logado = $_SESSION['user_id'];

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) {}

// Buscar os créditos para mostrar na Sidebar, igual no painel principal
try { $user_credits = $pdo->query("SELECT credits FROM reg_users WHERE id = " . intval($user_id_logado))->fetchColumn() ?: 0; } catch (Exception $e) { $user_credits = 0; }

// --- LÓGICA DE VERIFICAÇÃO DA API BINSTREAM (Para renderizar o menu condicionalmente) ---
$api_conf = ['api_binstream_url' => ''];
try {
    $pdo_interno = getConexaoInterna();
    $api_conf = $pdo_interno->query("SELECT api_binstream_url FROM painel_config LIMIT 1")->fetch(PDO::FETCH_ASSOC) ?: ['api_binstream_url' => ''];
} catch (Exception $e) {}
// ------------------------------------------------------------------------------------------

$mensagem = "";

// ==============================================================================
// PROCESSAMENTO DE FORMULÁRIOS
// ==============================================================================
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
    
    // 1. SUBSTITUIÇÃO EM MASSA (FIND & REPLACE)
    if (isset($_POST['action']) && $_POST['action'] === 'replace_mass') {
        $find_text = trim($_POST['find_text']);
        $replace_text = trim($_POST['replace_text']);
        
        if (!empty($find_text)) {
            try {
                $stmt = $pdo->prepare("UPDATE streams SET stream_icon = REPLACE(stream_icon, ?, ?) WHERE stream_icon LIKE ?");
                $stmt->execute([$find_text, $replace_text, "%$find_text%"]);
                $afetados = $stmt->rowCount();
                $mensagem = "<div class='alert success' id='msg-alert'><i class='fas fa-check-circle'></i> Sucesso! <b>$afetados</b> logos foram atualizados no banco de dados.</div>";
            } catch (PDOException $e) {
                $mensagem = "<div class='alert danger' id='msg-alert'><i class='fas fa-exclamation-triangle'></i> Erro: " . $e->getMessage() . "</div>";
            }
        }
    }
    
    // 2. ATUALIZAÇÃO MANUAL EM GRADE
    if (isset($_POST['action']) && $_POST['action'] === 'update_grid') {
        if (isset($_POST['logos']) && is_array($_POST['logos'])) {
            try {
                $pdo->beginTransaction();
                $stmt = $pdo->prepare("UPDATE streams SET stream_icon = ? WHERE id = ?");
                $atualizados = 0;
                foreach ($_POST['logos'] as $id => $url) {
                    $url = trim($url);
                    $stmt->execute([$url, intval($id)]);
                    $atualizados++;
                }
                $pdo->commit();
                $mensagem = "<div class='alert success' id='msg-alert'><i class='fas fa-check-circle'></i> Sucesso! <b>$atualizados</b> logos salvos manualmente.</div>";
            } catch (PDOException $e) {
                $pdo->rollBack();
                $mensagem = "<div class='alert danger' id='msg-alert'><i class='fas fa-exclamation-triangle'></i> Erro ao salvar grade: " . $e->getMessage() . "</div>";
            }
        }
    }
}

// ==============================================================================
// BUSCA PARA A GRADE DE EDIÇÃO
// ==============================================================================
$search = $_GET['search'] ?? '';
$tipo_filtro = $_GET['tipo'] ?? 'todos'; // Pode ser Live (canais), Filmes, Séries

$sql = "SELECT id, stream_display_name, stream_icon, type FROM streams WHERE 1=1";
$params = [];

if (!empty($search)) {
    $sql .= " AND stream_display_name LIKE ?";
    $params[] = "%$search%";
}

// Filtro básico de tipo Xtream UI (1 = Live, 2 = Movie, 5 = Series episode)
if ($tipo_filtro === 'live') { $sql .= " AND type IN (1, 3)"; }
elseif ($tipo_filtro === 'vod') { $sql .= " AND type = 2"; }

$sql .= " ORDER BY id DESC LIMIT 100"; // Limite de 100 para não travar o navegador

$stmt = $pdo->prepare($sql);
$stmt->execute($params);
$streams = $stmt->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>Gerenciador de Logos - <?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; --danger: #dc3545; --warning: #facc15; --info: #0ea5e9;}
        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 { 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 { flex: 1; display: flex; flex-direction: column; overflow-y: auto; width: 100%; position: relative; }
        .topbar { display: flex; justify-content: space-between; align-items: center; padding: 15px 30px; background-color: var(--bg-sidebar); border-bottom: 1px solid var(--border-color); }
        .menu-toggle { display: none; background: none; border: none; color: white; font-size: 22px; cursor: pointer; padding: 5px; }
        
        .content-area { padding: 20px; flex: 1; }

        .card { background: var(--bg-card); padding: 20px; border-radius: 10px; border: 1px solid var(--border-color); margin-bottom: 20px; }
        .card h3 { margin-top: 0; color: white; border-bottom: 1px solid var(--border-color); padding-bottom: 10px; font-size: 18px; }
        
        .form-row { display: flex; gap: 15px; align-items: flex-end; flex-wrap: wrap; }
        .form-group { flex: 1; min-width: 200px; margin-bottom: 10px; }
        .form-group label { display: block; margin-bottom: 5px; font-size: 13px; font-weight: bold; color: var(--text-muted); }
        .form-control { width: 100%; padding: 10px; background: #121519; border: 1px solid var(--border-color); color: white; border-radius: 5px; box-sizing: border-box; }
        
        /* CORREÇÃO DO BOTÃO PARA MANTER A MESMA ALTURA E TAMANHO SEMPRE */
        .btn { 
            height: 42px; 
            padding: 0 20px; 
            border: none; 
            border-radius: 5px; 
            font-weight: bold; 
            cursor: pointer; 
            color: white; 
            transition: 0.2s; 
            display: inline-flex; 
            align-items: center; 
            justify-content: center; 
            gap: 8px; 
            box-sizing: border-box; 
            text-decoration: none; 
        }
        .btn-primary { background: var(--accent); }
        .btn-success { background: var(--success); }
        .btn-warning { background: var(--warning); color: #000; }
        .btn:hover { filter: brightness(1.2); color: white; }
        .btn-warning:hover { color: #000; }

        .alert { padding: 15px; border-radius: 5px; margin-bottom: 20px; font-weight: bold; transition: opacity 0.5s ease; }
        .alert.success { background: rgba(40, 167, 69, 0.15); border: 1px solid var(--success); color: var(--success); }
        .alert.danger { background: rgba(220, 53, 69, 0.15); border: 1px solid var(--danger); color: var(--danger); }

        /* TABELA DE LOGOS MELHORADA PARA MOBILE */
        table { width: 100%; border-collapse: collapse; }
        th { background: rgba(0,0,0,0.2); padding: 12px; text-align: left; font-size: 12px; color: var(--text-muted); text-transform: uppercase; white-space: nowrap; }
        td { padding: 10px 12px; border-bottom: 1px solid var(--border-color); vertical-align: middle; }
        .img-preview { width: 60px; height: auto; border-radius: 4px; background: #000; display: block; }
        
        /* NOVO VISUAL DO INPUT DE LOGO */
        .input-wrapper {
            position: relative;
            display: flex;
            align-items: center;
        }
        .input-logo { 
            width: 100%; 
            min-width: 250px; /* Garante que o input tenha tamanho decente no celular */
            background: #121519; 
            border: 1px solid #3a4149; 
            color: #fff; 
            border-radius: 4px;
            font-family: monospace; 
            font-size: 12px; 
            padding: 8px 30px 8px 10px; /* Espaço para o ícone do lápis */
            transition: 0.3s; 
        }
        .input-logo:focus { border-color: var(--accent); outline: none; box-shadow: 0 0 5px rgba(0, 123, 255, 0.5); }
        .input-wrapper i {
            position: absolute;
            right: 10px;
            color: var(--text-muted);
            font-size: 12px;
            pointer-events: none; /* Deixa o clique passar para o input */
        }

        .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; }
            .topbar { padding: 15px; }
            .content-area { padding: 15px; }
            .form-row { flex-direction: column; align-items: stretch;}
            .form-group { width: 100%;}
            /* Garantir que os botões Filtrar/Limpar fiquem colados do mesmo tamanho */
            .btn-action-group { display: flex; flex-direction: column; 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="perfil.php" class="menu-item active"><i class="fas fa-user-circle"></i> Meu Perfil</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>
            <a href="logs_creditos.php" class="menu-item active"><i class="fas fa-list-alt"></i> Extrato de Créditos</a>
            <a href="marketing.php" class="menu-item active"><i class="fas fa-bullhorn"></i> Central de Marketing</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>
            
            <?php if (!empty($api_conf['api_binstream_url'])): ?>
                <a href="binstream_p2p.php" class="menu-item active"><i class="fas fa-tv"></i> Binstream P2P</a>
            <?php endif; ?>

            <div class="menu-category">Integração & Cobrança</div>
            <a href="pagamentos.php" class="menu-item active"><i class="fas fa-dollar-sign"></i> Pagamento Automático</a>
            <a href="cobranca.php" class="menu-item active"><i class="fas fa-comment-dollar"></i> Central de Cobrança</a>
            <a href="admin_planos.php" class="menu-item active"><i class="fas fa-tags"></i> Meus Planos de Venda</a>
            <a href="comprar_creditos.php" class="menu-item active"><i class="fas fa-shopping-cart"></i> Comprar Créditos</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>
           <a href="admin_player_revenda.php" class="menu-item active"><i class="fas fa-play-circle"></i> WebPlayer</a>
            
   <div class="menu-category">Segurança</div>
            <a href="historico_logins.php" class="menu-item active"><i class="fas fa-shield-alt"></i> Sessões Ativas</a>

            <?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>
                <a href="guia_cloudflare.php" class="menu-item active"><i class="fas fa-cloud"></i> Guia Cloudflare</a>
                 <a href="admin_loja_creditos.php" class="menu-item active"><i class="fas fa-store"></i> Configurar Loja (PIX)</a>
                 <a href="integracoes_api.php" class="menu-item active"><i class="fas fa-plug"></i> Integrações API</a>
                 <a href="integracoes_api_whatsapp.php" class="menu-item active"><i class="fas fa-plug"></i> Integrações API WhatsApp</a>
                 <a href="admin_robo.php" class="menu-item active"><i class="fas fa-robot"></i> Robô de Cobrança</a>
                 <a href="admin_anti_bloqueio.php" class="menu-item active"><i class="fas fa-bolt"></i> Botão de Pânico</a>
                 <a href="admin_anti_fraude.php" class="menu-item active"><i class="fas fa-user-secret"></i> Radar Anti-Fraude</a>  
                 <a href="admin_watchdog.php" class="menu-item active"><i class="fas fa-dog"></i> Watchdog LB</a>  
                 
                 <a href="admin_epg_sync.php" class="menu-item active">
        <i class="fas fa-clock"></i> Sincronizar EPG
    </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="importar3.php" class="menu-item active"><i class="fas fa-file-import"></i> Importador Turbo</a>
                    <a href="dns_manager.php" class="menu-item active"><i class="fas fa-link"></i> Alterar DNS</a>
                    <a href="admin_logos.php" class="menu-item active"><i class="fas fa-image"></i> Alterar Logos</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>

                 <?php if($role === 'admin'): ?>
    <div class="menu-category">Financeiro</div>
     <!-- NOVO MENU FINANCEIRO COM SUBMENU -->
            <div class="menu-item active" onclick="toggleSubmenu('finSub')">
                <i class="fas fa-hand-holding-usd"></i><span>Financeiro</span><i class="fas fa-chevron-down arrow-icon rotate" id="arrow-finSub"></i>
            </div>
            <div class="submenu" id="finSub" style="display: block;">
                <a href="financeiro.php" class="menu-item active">Faturamento</a>
            </div>
    
    <?php endif; ?>

                <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>
                 <a href="admin_autofix_vod.php" class="menu-item active"><i class="fas fa-magic"></i> Auto-Fix TMDB</a>
            <?php endif; ?>
        </div>
        <a href="logout.php" class="logout-btn"><i class="fas fa-power-off"></i> Sair</a>
    </nav>

    <div class="main-content">
        <header class="topbar">
            <div style="display: flex; align-items: center; gap: 10px;">
                <button class="menu-toggle" onclick="toggleMenu()"><i class="fas fa-bars"></i></button>
                <h2 style="margin:0; font-size: 18px; color:white;"><i class="fas fa-image" style="color:var(--info);"></i> Gerenciador de Logos em Massa</h2>
            </div>
        </header>

        <div class="content-area">
            <?php echo $mensagem; ?>

            <div class="card" style="border-top: 4px solid var(--warning);">
                <h3><i class="fas fa-exchange-alt" style="color: var(--warning);"></i> 1. Substituição Inteligente (Mudar domínio de todos)</h3>
                <p style="font-size: 13px; color: var(--text-muted); margin-top: -5px;">Seu site de imagens caiu? Use esta ferramenta para trocar um trecho da URL em todos os canais de uma vez só.</p>
                
                <form method="POST">
                    <input type="hidden" name="action" value="replace_mass">
                    <div class="form-row">
                        <div class="form-group">
                            <label>Procurar por (Domínio Velho):</label>
                            <input type="text" name="find_text" class="form-control" placeholder="Ex: http://sitevelho.com/" required>
                        </div>
                        <div class="form-group">
                            <label>Substituir por (Domínio Novo):</label>
                            <input type="text" name="replace_text" class="form-control" placeholder="Ex: http://sitenovo.com/">
                        </div>
                        <div class="form-group" style="flex: 0 0 auto;">
                            <button type="submit" class="btn btn-warning" onclick="return confirm('ATENÇÃO: Isso vai alterar o banco de dados. Tem certeza?');" style="width: 100%;">
                                <i class="fas fa-bolt"></i> EXECUTAR TROCA
                            </button>
                        </div>
                    </div>
                </form>
            </div>

            <div class="card" style="border-top: 4px solid var(--accent);">
                <h3><i class="fas fa-list"></i> 2. Editar URLs Manualmente</h3>
                
                <form method="GET" style="margin-bottom: 20px; background: rgba(0,0,0,0.2); padding: 15px; border-radius: 8px;">
                    <div class="form-row">
                        <div class="form-group" style="flex: 2;">
                            <label>Buscar pelo Nome do Canal/Filme:</label>
                            <input type="text" name="search" class="form-control" value="<?php echo htmlspecialchars($search); ?>" placeholder="Ex: Globo, SBT, Batman...">
                        </div>
                        <div class="form-group" style="flex: 1;">
                            <label>Filtrar Tipo:</label>
                            <select name="tipo" class="form-control">
                                <option value="todos" <?php echo $tipo_filtro == 'todos' ? 'selected' : ''; ?>>Todos (Misturado)</option>
                                <option value="live" <?php echo $tipo_filtro == 'live' ? 'selected' : ''; ?>>Apenas Canais Ao Vivo</option>
                                <option value="vod" <?php echo $tipo_filtro == 'vod' ? 'selected' : ''; ?>>Apenas Filmes/Séries</option>
                            </select>
                        </div>
                        
                        <div class="form-group btn-action-group" style="flex: 0 0 auto;">
                            <button type="submit" class="btn btn-primary" style="width: 100%;"><i class="fas fa-search"></i> Filtrar</button>
                            <a href="admin_logos.php" class="btn" style="background:#444; width: 100%;">Limpar</a>
                        </div>
                    </div>
                </form>

                <form method="POST">
                    <input type="hidden" name="action" value="update_grid">
                    
                    <div style="text-align: right; margin-bottom: 15px;">
                        <button type="submit" class="btn btn-success"><i class="fas fa-save"></i> SALVAR ALTERAÇÕES DA TABELA ABAIXO</button>
                    </div>

                    <div style="overflow-x: auto; padding-bottom: 10px;">
                        <table>
                            <thead>
                                <tr>
                                    <th width="80">Preview</th>
                                    <th width="50">ID</th>
                                    <th width="250">Nome do Conteúdo</th>
                                    <th>Link da Imagem (URL do Logo)</th>
                                </tr>
                            </thead>
                            <tbody>
                                <?php if(empty($streams)): ?>
                                    <tr><td colspan="4" style="text-align:center;">Nenhum conteúdo encontrado.</td></tr>
                                <?php else: ?>
                                    <?php foreach($streams as $stream): ?>
                                        <tr>
                                            <td>
                                                <?php if(!empty($stream['stream_icon'])): ?>
                                                    <img src="<?php echo htmlspecialchars($stream['stream_icon']); ?>" class="img-preview" onerror="this.src='https://via.placeholder.com/60x40?text=Sem+Logo';">
                                                <?php else: ?>
                                                    <div class="img-preview" style="display:flex;align-items:center;justify-content:center;font-size:10px;color:#555;">N/A</div>
                                                <?php endif; ?>
                                            </td>
                                            <td style="color:var(--accent); font-weight:bold;">#<?php echo $stream['id']; ?></td>
                                            <td><strong><?php echo htmlspecialchars($stream['stream_display_name']); ?></strong></td>
                                            <td>
                                                <div class="input-wrapper">
                                                    <input type="text" name="logos[<?php echo $stream['id']; ?>]" value="<?php echo htmlspecialchars($stream['stream_icon']); ?>" class="input-logo" placeholder="Cole o link da imagem aqui...">
                                                    <i class="fas fa-pencil-alt"></i>
                                                </div>
                                            </td>
                                        </tr>
                                    <?php endforeach; ?>
                                <?php endif; ?>
                            </tbody>
                        </table>
                    </div>
                    
                    <?php if(count($streams) >= 100): ?>
                        <p style="text-align:center; color:var(--warning); font-size:12px; margin-top:15px;"><i class="fas fa-info-circle"></i> Mostrando os 100 primeiros resultados. Use a busca para refinar.</p>
                    <?php endif; ?>
                </form>

            </div>
        </div>
        
        <?php if(file_exists('rodape.php')) include 'rodape.php'; ?>
    </div>

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