<!DOCTYPE html>
<html lang="es">
<head>
    <meta charset="UTF-8">
    <title>404 - Página no encontrada</title>
    <style>
        body {
            font-family: Arial, sans-serif;
            background: #0f172a;
            color: #e5e7eb;
            display: flex;
            align-items: center;
            justify-content: center;
            height: 100vh;
            margin: 0;
        }
        .container {
            text-align: center;
        }
        h1 {
            font-size: 5rem;
            margin-bottom: 0.5rem;
        }
        p {
            font-size: 1.2rem;
            margin-bottom: 1.5rem;
        }
        a {
            color: #38bdf8;
            text-decoration: none;
            font-weight: bold;
        }
        a:hover {
            text-decoration: underline;
        }
    </style>
</head>
<body>
    <div class="container">
        <h1>404</h1>
        <p>La página que buscas no existe.</p>
        <a href="/">Volver al mapa</a>
    </div>
</body>
</html>
