Commit inicial: GTI Maquina Comercial

App local (Node + SQLite) para captura, tratamento e exportacao de leads
comerciais, com dashboard de gestao, login/usuarios e integracao Z-PRO.

Co-Authored-By: Claude <noreply@anthropic.com>

public/login.html

@@ -0,0 +1,33 @@
+<!doctype html>
+<html lang="pt-BR">
+<head>
+<meta charset="utf-8">
+<meta name="viewport" content="width=device-width, initial-scale=1">
+<title>GTI Máquina Comercial — Login</title>
+<link rel="stylesheet" href="/css/app.css">
+<link rel="icon" href="data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'><text y='.9em' font-size='90'>🎯</text></svg>">
+</head>
+<body class="login-body">
+
+<main class="login-wrap">
+  <form class="card login-card" id="form-login">
+    <div class="brand login-brand">
+      <span class="brand-mark">GTI</span>
+      <span class="brand-name">Máquina Comercial</span>
+    </div>
+    <div class="field">
+      <label>Usuário <input type="text" id="login-username" autocomplete="username" required></label>
+    </div>
+    <div class="field">
+      <label>Senha <input type="password" id="login-password" autocomplete="current-password" required></label>
+    </div>
+    <p class="muted login-erro" id="login-erro"></p>
+    <button class="btn btn-primary btn-lg" type="submit">Entrar</button>
+  </form>
+</main>
+
+<div id="toast" class="toast hidden"></div>
+<script src="/js/api.js"></script>
+<script src="/js/login.js"></script>
+</body>
+</html>