    <!DOCTYPE html>
    <html lang="es">

    <head>
        <meta charset="utf-8" />
        <meta name="viewport" content="width=device-width, initial-scale=1" />
        <title>Administración</title>
        <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css" rel="stylesheet">
    </head>

    <body class="bg-light">
        <div class="container d-flex justify-content-center align-items-center" style="min-height: 100vh;">
            <div class="card shadow-sm" style="max-width: 360px; width: 100%;">
                <div class="card-body">
                    <h5 class="card-title mb-3 text-center">
                        Acceso a administración                    </h5>
                    <p class="text-muted small text-center mb-4">
                        Ingresá la contraseña para continuar.
                    </p>

                    
                    <form method="post">
                        <input type="hidden" name="auth_kind" value="admin">
                        <div class="mb-3">
                            <label for="password" class="form-label">Contraseña</label>
                            <input
                                type="password"
                                name="password"
                                id="password"
                                class="form-control"
                                autocomplete="off"
                                autofocus>
                        </div>
                        <button type="submit" class="btn btn-primary w-100">
                            Entrar
                        </button>
                    </form>
                </div>
            </div>
        </div>
    </body>

    </html>
